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EMI Filter Design

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Selecting an appropriate emi filter design style and type is often a complex task involving many considerations and tradeoffs. Our EMI filter design catalog has been organized to provide the designer with a variety of military equivalent and industry standard EMI filter design sizes and mounting types.
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EMI Filters Ceramic EMI Filter Catalog
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Page 1: EMI Filter Design

EMI Filters

Ceramic EMI Filter Catalog

Page 2: EMI Filter Design

i

MINI FILTER …..…………………………………………………………………………………..…………………..PAGE 2 Ultra miniature filters provide low pass filter functions in the smallest packages on the market today. They are available in solder-in (both glass and epoxy sealed), as well as screw-in device types. The solder-ins are available in C and L configurations and the screw-ins in C, L, Pi, and T section devices. The small diameter (.072”) and the special insertion spanner allows .075” pitch installation of the screw-in devices. They are ideally suited for replaceable filter pin applications. EYELET STYLE FILTERS ……………………………………………………………………...…….………………PAGE 7

When space is at a premium, this military recognized filter product provides maximum efficiency with minimum real estate occupancy. Eyelet filters range in size from .086” OD to .400” OD with capacitance values from 5 pF to 1.2 microfarad. Designed for solder mount, these hermetically sealed devices come in silver or gold finish for ease of installation. They are readily available as C or L section filters in voltage ratings of 50 VDC through 400 VDC as well as 125 VAC and current ratings of 5 Amp through 15 Amp.

FILTER PINS …………………………………………………………………………………….…………………...PAGE 13 This unique product line provides the designer with solder mount, environmentally sealed, PI type filters in voltage ratings of 50 VDC through 300 VDC, current capacity of 10 Amps and a capacitance range of 5000 pF through .5 microfarad. The fundamental difference between our filter pins and traditionally constructed units lies in the capacitor used. We utilize a monolithic multiplayer discoidal capacitor as opposed to a thin walled single layer tubular element. The discoidal capacitor is inherently stronger, more rugged and far less susceptible to thermal and mechanical stress.

EMI RFI FILTER PRODUCT GUIDE

Page 3: EMI Filter Design

ii

BOLT STYLE FILTER …………………………………………………………..……………………….……...…PAGE 16 This popular product line features C, L, and PI section filters which are hermetically or environmentally sealed. They are available in gold, silver or tin plated bolt style cases in 0-80 thru 5/16 thread sizes. Custom configurations are also available. The voltage ranges from 50 VDC to 500 VDC. DC or low frequency current capacity is typically .5 Amp to 200 Amp. BROAD BAND FILTERS ……………………………….………………………………………..……………….PAGE 23

Broad Band Filters are a line of low pass filters available as single element capacitors featuring insertion loss performance of 20db/decade, L section filters at 40db/decade or PI and T section filters at 60db/decade. Multiple L, PI, and T sections are available on a custom basis. Voltage ratings from 50 VDC to 240 VAC and current ratings of .10 Amp to 50 Amp are standard.

CUSTOM FILTER ASSEMBLIES ….………………………………………………...…………………….….PAGE 46 Special filter assemblies are custom designed to fulfill a wide variety of high density packaging requirements. All phases of electrical and mechanical design, fabrication and testing are performed to meet the user’s overall requirements. Contact our engineering department for further information on this custom service. NEW PRODUCTS …………….…………………………………..………………………………...…………..…PAGE 57

Page 4: EMI Filter Design

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Selecting an appropriate filter style and type is often a complex task involving many considerations and trade-offs. Some of the factors that have a major impact on designer’s selections are: 1. Real Estate limitations (size, weight, mounting type). 2. Environmental conditions (moisture resistance, shock, vibration). 3. Electrical characteristics (voltage, current, capacitance, insertion loss). 1.) This catalog has been organized to provide the designer with a variety of military equivalent and industry standard EMI filter sizes and mounting types. To facilitate location of a particular filter type, the parts have been listed by size starting with miniature solder-in eyelet types and ending with relatively large screw-in broadband types. Table 1, below, is a handy guide referencing appropriate catalog pages in respect to the filter type, reading from left to right and with respect to the filter circuit style, reading from right to left.

TABLE 1

2.) Every filter in this catalog has been ruggedized and completely encapsulated resulting in an environmentally resistant unit intended for Hi-Rel military and aerospace applications. All parts, either epoxy resin or hermetically sealed devices, meet or exceed the applicable requirements of MIL-F-15733 and MIL-F-28861 specifications. Individual test parameters per MIL-STD-202 for each family of parts can be found in the General Specifications Table at the beginning of every catalog section.

EMI FILTER DESIGN GUIDE

F I L T E R

S T Y L E

DRAWINGS INSTALLATION

METHOD

BODY OUTSIDE

DIA. THREAD SIZE

TYPICAL LENGTH

TYPE OF SEAL

PAGE

EYELET

SOLDER-IN

.086

.128

.165

.250

.400

N/A N/A N/A N/A N/A

.500

.625

.650

.650

.700

EPOXY EPOXY EPOXY EPOXY EPOXY

2-3 9

10 11 12

C-L C-L C-L C-L C-L

FILTER PIN SOLDER-IN

.122

.138

.187

.240

N/A N/A N/A N/A

1.350 1.360 1.480 1.500

EPOXY EPOXY EPOXY EPOXY

15 15 15 15

π

BOLT

SCREW-IN

.070-.072

.095-.105 N/A N/A N/A N/A

0-80 UNF 2-56 UNC 4-40 UNC 8-32 UNC

12-32 UNEF 5/16-24 UNF

.25 .500 .600

1.200 1.260 1.310

EPOXY EPOXY EPOXY

EPOXY OR HERMETIC ALL SIZES

4 5-6 18 19

20-21 22

C C-L-π C-L

C-L-π C-L-π C-L-π

BROADBAND

SCREW-IN

.240

.375

.400

.680

8-32 UNC ¼-28 UNF ¼-28 UNF

5/16-24 UNF

.840 1.080 1.130 1.600

HERMETIC HERMETIC HERMETIC HERMETIC

25 26

thru 45

C-L C-L-π-T C-L-π

C-L-π-T

F I L T E R

S T Y L E

Page 5: EMI Filter Design

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3.) Ensuring Electromagnetic Compatibility (EMC) between a variety of electric and electronic equipment and systems in a modern world of sophisticated and intricate electronics has become increasingly important in order to provide successful operation of different subsystems in the same electromagnetic environment. Electromagnetic Interference (EMI) being either narrowband (unwanted disturbances present over a narrow range of frequencies) or broadband (undesirable noise present over a wide range of frequencies) can be radiated, conducted or propagated by any combination of these two propagation modes. Common suppressing techniques involve grounding, shielding, and filtering. To determine electrical properties of a filter it is necessary to define quantitative limits for conducted and radiated interference and establish susceptibility levels for equipment that comprise a system. To achieve adequate suppression of the spurious noise, filter style or circuit schematic should be first chosen following the rule of thumb of having the capacitor end of a filter facing the high impedance and the inductor end facing the low impedance. Table 2 below illustrates the above circuit selection criteria.

The next step will require determination of the working voltage, rated current, maximum DC resistance, cut-off frequency and insertion loss. When specifying working voltage and rated current, any derating requirements should be taken into consideration. Maximum allowable voltage drop will usually govern maximum DCR of a filter. The cut-off frequency is often selected one decade above the frequency of a signal. The insertion loss data throughout the catalog is based on MIL-STD-220 and provide means of comparison and testing only. IL performance of any given filter could be quite different for systems having actual source and load impedances other than 50 Ohms. To help the user get acquainted with this catalog, every effort has been made to organize the data sheets and list the parts in a logical order. Every table starts at the top with lowest voltage/current and consequently highest capacitance/insertion loss characteristics parts. These are followed by higher voltage and naturally lower capacitance and insertion loss performance devices.

This catalog provides you with the most comprehensive and widely used selection of EMI filters. However, it represents only a cross-section of capabilities. Whether your application requires unique electrical characteristics or customized mechanical configuration, there is a high probability that we will be able to satisfy your specific needs without compromise.

EMI FILTER DESIGN GUIDE

TABLE 2

LOAD IMPEDANCE (Zi)LOW HIGH

SO

UR

CE

IM

PE

DA

NC

E (

Zs)

HIG

HL

OW

IN OUT

L-STYLE40dB/DECADE

IN OUT

DOUBLEL-STYLE80dB/DECADE

C-STYLE20dB/DECADE

PI-STYLE60dB/DECADE

DOUBLEPI-STYLE100dB/DECADE

INDUCTOR20dB/DECADE

DOUBLET-STYLE100dB/DECADE

T-STYLE60dB/DECADE

IN

IN

DOUBLEL-STYLE80dB/DECADE

OUT

L-STYLE40dB/DECADE

OUT

Page 6: EMI Filter Design

1

PA&E Filter Division, formerly, Ceramic Devices, Inc. (CDI), was founded in 1982 to provide filtering solutions to electromagnetic interference (EMI) problems which plague manufacturers of high-performance, high-reliability electronic systems. EMI is an intermittent or continuous noise which is radiated or conducted into or out of electronic equipment, disrupting the normal operation of electronic systems. Sources of EMI include broadcast transmitters, motors, power supplies and microwave devices. High frequency EMI is often catastrophically disruptive to sensitive electronic circuits and the characteristics of this noise can seldom be predicted for the system’s operating environment. Elimination of these undesirable signals is usually accomplished during field testing of the system and hence solutions require creativity under extreme time constraints. Designing EMI-free circuit housings including access and egress for “pure” signal and power lines in military and aerospace electronics systems is usually accomplished using combinations of discoidal multilayer ceramic capacitors and ferrite inductors in a filter assembly. The filter division’s engineering staff are experts in designing EMI filters for electronic circuits operating in hostile EMI environments. The filter division is a military-qualified business whose growth has been accomplished by quickly providing innovative solutions to EMI problems encountered by military and aerospace users in the field. A fully integrated filter manufacturer, the filter division fabricates the highest quality discoidal multilayer capacitors in their Wenatchee, Washington facilities. High volume manufacturing of complex, multi-component filters to meet tough environmental and performance specifications and subjecting the assemblies to military testing and screening requirements is routine at PA&E. QPL listed supplier of MIL-F-15733, EMI/RFI filters. QPL listed supplier of MIL-F-28861, level “B” for ceramic feed-through filters and capacitors. “S” level screening to MIL-F-28861 is available when specified. Qualified supplier on SSQ 21215, 21216, and 21218. All devices meet or exceed the requirements of MIL-F-28861 and/or MIL-F-15733. QC system complies with MIL-I-45208, MIL-STD-790, ISO 9001 and AS9000. Current DSCC selected item drawings that list CDI as a source of supply are: 84080, 84081,

84082, 84083, 84084, 86131, and 88010. Custom EMP and lightning protection devices to withstand 1500 volt surges, utilizing ceramic

capacitors, ferrites, and diodes. Responsive design and prototype service available to meet your standard or custom

requirements. Engineers and buyers are encouraged to utilize PA&E’s quick delivery capability for both sample or production quantities.

FILTER

DIVISION

Page 7: EMI Filter Design

2

ELECTRICAL SPECIFICATIONS 1. Operating Temperature Range: -55°C to + 125°C 2. Voltage Rating: 50, 100, 200 VDC 3. Temperature Coefficient Characteristic: NPO & X7R 4. Capacitance Range: <10pf to 15,000pf @ 50 VDC

<10pf to 5,000pf @ 100 VDC <10pf to 2,500pf @ 200 VDC

5. DF: NPO 1% max. X7R 2.5% max. 6. DCR: .005 Ω max.

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS. FOR GENERAL SPECIFICATIONS AND INSTALLATION GUIDE, PLEASE REFER TO PAGE 8

MINI EYELET EMI FILTERS

“C” AND “L” TYPE, 2 AMP GLASS SEAL ONE END

Solder

Capacitor

Lead

Filter Case

Epoxy Glass Seal

Hermetic Seal Eyelet L-Section Filter

Inductor

Solder

Capacitor

Lead

Filter Case

Epoxy Glass Seal

Hermetic Seal Eyelet C-Section Filter

.625 Ref.

.010

.020

.225

.275

Ø .084 .088 Ø.097

.101

.105

.115

Glass Seal

Ø.018.022

Schematic

C-SECTION FILTER – Solder Mount

.715 Ref.

.010

.020

.225

.275

Ø .084 .088 Ø.097

.101

.195

.205

Glass Seal

Ø.018.022

Schematic

L-SECTION FILTER – Solder Mount

PA&E FILTERS

PART NUMBER

WORKING VOLTAGE

(VDC)

MIN CAP (pF)

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

1 MHz

10 MHz

100 MHz

200 MHz

1 GHz

10 GHz

C-SECTION MINI-EYELET 1119-R115-103** 50 10000 4 20 35 40 50 60 1129-R115-502** 100 5000 - 15 30 35 50 60 1139-R115-252** 200 2500 - 10 25 30 45 60 1139-R115-102** 200 1000 - 4 20 25 40 55

1219-R115-103** 50 10000 4 20 37 42 53 60 1229-R115-502** 100 5000 - 15 32 36 50 60 1139-R115-252** 200 2500 - 10 26 31 45 60 1139-R115-102** 200 1000 - 4 20 26 40 55

L-SECTION MINI-EYELET

FEATURES: • Ideal for microwave applications • Hermetically sealed at one end • Ultra miniature size • High cap value per unit volume • Gold or silver plating • Steel Case

Page 8: EMI Filter Design

3

FEATURES: • Ideal for microwave applications • Lower cost epoxy sealed • Ultra miniature size • High cap value per unit volume • Gold or silver plating • Steel Case

ELECTRICAL SPECIFICATIONS 1. Operating Temperature Range: -55°C to + 125°c 2. Voltage Rating: 50, 100, 200 VDC 3. Temperature Coefficient Characteristic: NPO & X7R 4. Capacitance Range: <10pf to 15,000pf @ 50 VDC

<10pf to 5,000pf @ 100 VDC <10pf to 2,500pf @ 200 VDC

5. DF: NPO 1% max. X7R 2.5% max. 6. DCR: .005 Ω max.

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS. FOR GENERAL SPECIFICATIONS AND INSTALLATION GUIDE, PLEASE REFER TO PAGE 8

EMI FILTERS “C” AND “L” TYPE, 5 AMP

EPOXY SEALED MINI EYELET

Solder

Capacitor

Lead

Filter Case

Epoxy Epoxy

Epoxy Seal Eyelet C-Section Filter

Solder

Capacitor

Lead

Filter Case

Epoxy

Epoxy Seal Eyelet L-Section Filter

Inductor

Epoxy

.625 Ref.

.010

.020

.225

.275

Ø .084 .088 Ø .097

.101

.105

.115

Ø .018 .022

Schematic

C-SECTION FILTER – SOLDER IN

.715 Ref.

.010

.020

.225

.275

Ø .084 .088 Ø .097

.101

.195

.205

Ø .018 .022

L-SECTION FILTER – SOLDER IN

Schematic

PA&E FILTER DIV

PART NUMBER

WORKING VOLTAGE

(VDC)

MIN CAP (pF)

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

1 MHz

10 MHz

100 MHz

200 MHz

1 GHz

10 GHz

C-SECTION MINI-EYELET

8115-R115-103** 50 10000 4 20 35 40 50 60

8125-R115-502** 100 5000 - 15 30 35 50 60

8135-R115-252** 200 2500 - 10 25 30 45 60

8135-R115-102** 200 1000 - 4 20 25 40 55

8215-R115-103** 50 10000 4 20 37 42 53 60

8225-R115-502** 100 5000 - 15 32 36 50 60

8135-R115-252** 200 2500 - 10 26 31 45 60

8135-R115-102** 200 1000 - 4 20 26 40 55

L-SECTION MINI-EYELET

Page 9: EMI Filter Design

4

FEATURES: • Ideal for microwave applications • Epoxy sealed C or L style filters • Ultra miniature size • High cap value per unit volume • Gold or silver plating • Steel Case

ELECTRICAL SPECIFICATIONS 1. Operating Temperature Range: -55°C to + 125°C 2. Voltage Rating: 50, 100, 200 VDC 3. Temperature Coefficient Characteristic: NPO & X7R 4. Capacitance Range: <10pf to 4,000pf @ 50 VDC

<10pf to 1,000pf @ 100 VDC <10pf to 250pf @ 200 VDC

5. DF: NPO 1% max. X7R 2.5% max. 6. DCR: .010 Ω max.

10GHz is guaranteed but not tested

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS. FOR GENERAL SPECIFICATIONS AND INSTALLATION GUIDE, PLEASE REFER TO PAGE 17

MICRO SCREW-IN

EMI FILTERS “C” AND “L” TYPE, 1 AMP

EPOXY SEALED

PA&E FILTER DIV

PART NUMBER

WORKING VOLTAGE

(VDC)

MIN CAP (pF)

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

1 MHz

10 MHz

100 MHz

200 MHz

1 GHz

10 GHz

C-SECTION MINI-BOLT

2113-D2A5-402** 50 4000 - 14 28 33 48 60

2123-D2A5-102** 100 1000 - 4 20 26 40 55

2133-D2A5-251** 200 250 - - 10 15 28 48

2213-D2A5-402** 50 4000 - 14 28 33 48 60

2223-D2A5-102** 100 1000 - 4 20 26 40 55

2233-D2A5-251** 200 250 - - 10 15 28 48

L-SECTION MINI-BOLT

.120 ± .031

.085 .180 .120

± .031

* 0-80 UNF 2A .020 Ø.071

Ø.010 ± .002

.015 /

.020

* - 1 ½ imperfect threads max. No Undercut

Micro Screw-in L-Section

.165 ± .031

.085 .085 .165

± .031

* 0-80 UNF 2A .020 Ø.071

Ø.010 ± .002

.015 /

.020

* - 1 ½ imperfect threads max. No Undercut

Micro Screw-in C-Section

Page 10: EMI Filter Design

5

FEATURES: • Ideal for microwave applications • Epoxy sealed C or L style filters • Ultra miniature size • High cap value per unit volume • Gold or silver plating • Steel Case

ELECTRICAL SPECIFICATIONS 1 Operating Temperature Range: -55°C to + 125°C 2. Voltage Rating: 50, 100, 200 VDC 3. Temperature Coefficient Characteristic: NPO & X7R 4. Capacitance Range: <10pf to 15,000pf @ 50 VDC

<10pf to 5,000pf @ 100 VDC <10pf to 2,500pf @ 200 VDC

5. DF: NPO 1% max. X7R 2.5% max. 6. DCR: .005 Ω max.

.

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS. FOR GENERAL SPECIFICATIONS AND INSTALLATION GUIDE, PLEASE REFER TO PAGE 17

EMI FILTERS “C” AND “L” TYPE, 5 AMP

EPOXY SEALED

MINI SCREW-IN

Miniature Screw-In L-Section Filter

Lead Capacitor

Solder

Epoxy Epoxy

Case

Schematic Inductor

Miniature Screw-In C-Section Filter

Lead Capacitor

Solder

Epoxy Epoxy

Case

Schematic

.237

± .020

.090 .110

.237

± .020

* 2-56 UNC 2A .020 Ø.105

Ø.020

± .002

.020

.002

* -1 ½ imperfect threads max. No Undercut

Mini Screw-in C-Section Filter

.200 ± .020

.090 .180 .200 ± .020

* 2-56 UNC 2A .020 Ø.105

Ø.020 ± .002

.020

.002

* - 1 ½ imperfect threads max. No Undercut

Mini Screw-in L-Section Filter

PA&E FILTER DIV

PART NUMBER

WORKING VOLTAGE

(VDC)

MIN CAP (pF)

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

1 MHz

10 MHz

100 MHz

200 MHz

1 GHz

10 GHz

C-SECTION MINI-BOLT 2115-N2B5-103** 50 10000 4 20 35 40 50 60 2125-N2B5-502** 100 5000 - 15 30 35 50 60 2135-N2B5-252** 200 2500 - 10 25 30 45 60 2135-N2B5-102** 200 1000 - 4 20 25 40 55

NOTE: FOR .095 DIA. BODY SUBSTITUTE “P” FOR “N” IN THE PART NUMBER FOR .100 DIA. BODY SUBSTITUTE “M” FOR “N” IN THE PART NUMBER

L-SECTION MINI-BOLT 2315-N2B5-103** 50 10000 4 20 37 42 53 60 2325-N2B5-502** 100 5000 - 15 32 36 50 60 2335-N2B5-252** 200 2500 - 10 26 31 45 60 2335-N2B5-102** 200 1000 - 4 20 26 40 55

NOTE: FOR .095 DIA. BODY SUBSTITUTE “P” FOR “N” IN THE PART NUMBER FOR .100 DIA. BODY SUBSTITUTE “M” FOR “N” IN THE PART NUMBER

FOR L1 CIRCUIT SUBSTITUTE 2 FOR 3 IN THE SECOND DIGIT OF THE PART NUMBER

Page 11: EMI Filter Design

6

ELECTRICAL SPECIFICATIONS 1. Operating Temperature Range: -55°C to + 125°c 2. Voltage Rating: 50, 100, 200 VDC 3. Temperature Coefficient Characteristic: NPO & X7R 4. Capacitance Range: <10pf to 18,000pf @ 50 VDC 10pf to 5,000pf @ 100 VDC 10pf to 2,500pf @ 200 VDC 5. DF: NPO 1% max. X7R 2.5% max. 6. DCR: .005 Ω max.

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS. FOR GENERAL SPECIFICATIONS AND INSTALLATION GUIDE, PLEASE REFER TO PAGE 17

Miniature Screw-In T-Section Filter

LeadCapacitor

Solder

Epoxy Epoxy

Case

Schematic Inductor Miniature Screw-In Pi-Section Filter

LeadCapacitor

Solder

Epoxy Epoxy

Case

Schematic Inductor

.285 ± .020

.090 .300 .285 ± .020

* 2-56 UNC 2A .020 Ø.105

Ø.020 ± .002

.020 .002

*

- 1 ½ imperfect threads max. No Undercut

Mini Screw-in Pi(or T)-Section Filter

±

MINI SCREW-IN

EMI FILTERS “PI” AND “T” TYPE

5 AMP,EPOXY SEALED

PA&E FILTER DIV

PART NUMBER

WORKING VOLTAGE

(VDC)

MIN CAP (pF)

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

1 MHz

10 MHz

100 MHz

200 MHz

1 GHz

10 GHz

Pi-SECTION MINI-BOLT 2415-N2B5-183** 50 18000 9 24 60 70 70 70

2425-N2B5-103** 100 10000 5 15 55 70 70 70

2435-N2B5-502** 200 5000 - 10 48 65 70 70 2435-N2B5-252** 200 2500 - 8 42 58 70 70

NOTE: FOR .095 DIA. BODY SUBSTITUTE “P” FOR “N” IN THE PART NUMBER FOR .100 DIA. BODY SUBSTITUTE “M” FOR “N” IN THE PART NUMBER

T-SECTION MINI-BOLT 2515-N2B5-103** 50 10000 4 20 45 50 55 60

2525-N2B5-502** 100 5000 - 15 40 45 52 60 2535-N2B5-252** 200 2500 - 10 32 38 48 60 2535-N2B5-102** 200 1000 - 4 26 32 44 56

NOTE: FOR .095 DIA. BODY SUBSTITUTE “P” FOR “N” IN THE PART NUMBER FOR .100 DIA. BODY SUBSTITUTE “M” FOR “N” IN THE PART NUMBER

FEATURES:

• Ideal for microwave applications • Lower cost epoxy sealed • Ultra miniature size • High cap value per unit volume • Gold or silver plating • Steel Case

Page 12: EMI Filter Design

7

FEATURES: • Equivalent to MIL-F-28861/12 through /15. • Hermetically sealed at one end, epoxy at opposite. • Miniature size for optimum use of design space. • Wide capacitance/voltage range. • High capacitance per unit volume. • Tin, gold, or silver plating.

APPLICATIONS:

The feed-thru type of “C” section eyelet style filters are designed for solder-in bulkhead mounting to suppress conducted interference on DC bias lines for RF oscillator and amplifier circuitry. These units are hermetically sealed (glass to metal) at one end and epoxy sealed at the other end. A feed-thru filter consists of a single capacitive element and is best suited for high source and load impedance systems when a moderate attenuation slope of 20db/decade satisfies system insertion loss requirements. The eyelet style “L” section filter offers the designer an option of having either high impedance or low impedance input depending on the orientation of the filter in the circuit. It is commonly used with an inductor (ferrite bead) facing either low impedance source or low impedance load in order to create the impedance mismatch which would produce the best insertion loss results. Effective filtering starts below 300 KHz and continues through 10 GHz.

Solder

Capacitor

Lead

Filter Case

Epoxy Glass Seal

Hermetic Seal Eyelet C-Section Filter

Schematic

Solder

Capacitor

Lead

Filter Case

Epoxy Glass Seal

Hermetic Seal Eyelet L-Section Filter

Inductor

Schematic

EMI FILTERS “C” AND “L” TYPE

EYELET

Page 13: EMI Filter Design

8

GENERAL SPECIFICATIONS

Steel case only INSTALLATION GUIDE In order to reduce the possibility of damage as a result of thermal stress caused by the application of soldering heat, adhere to following procedure:

1) Preheat the part and the chassis to 125-140ºC for 5 minutes. 2) Use silver bearing solder preforms such as 60/38/2 % tin/lead/silver or 60/40 % tin/lead. 3) Apply the heat in the immediate vicinity of the filter with sufficient magnitude to reflow the solder preform and only for the

minimum time required to make a good solder connection. 4) Allow the assembly to cool at the rate similar to that of the preheat operation. 5) Avoid bending or flexing terminals at the point of exit from the glass or epoxy seal to preserve the integrity of the seal and/or

ceramic capacitor. 6) Solder connections to the terminals should be performed with temperatures not exceeding 230’C, placing a heat sink between

soldering point and filter body whenever possible.

EYELET EMI FILTERS “C” AND “L” TYPE

Capacitance / Tolerance: Measured @ 1 KHz and .1-1 Vrms, 25°C / -0% +100%

Dissipation Factor: 2.5% max @ 1 KHz and .1-1 Vrms, 25°C

Insulation Resistance: 100 GΩ or 1000 MΩ - mF, whichever is less @ 25°C, WVDC

Working Voltage: 50 VDC to 400 VDC

Dielectric Withstanding Voltage: 250 % of WVDC min. @ 25°C for 5±1 sec, 50 mA max chg. Current

Volt-Temperature Limit: +10% -30% @ WVDC and -55°C to +125°C

Current Rating: 5 Amp through 15 Amp

DC Resistance: .01Ω max.

Insertion Loss: Measured per Mil-STD-220, IL between any two adjacent specified frequency shall be that of the lower of the two frequencies in order to accommodate resonant dips.

Operating Temperature: -55°C to +125°C

Storage Temperature: -65°C to +160°C

Materials: Case Cold rolled steel per ASTM A-108

Terminals Iron-nickel alloy (alloy 52) per ASTM F-30

Finish: Case Gold plate per MIL-G-45204 Type II, Class I / silver optional

Terminals Gold plate per MIL-G-45204 Type II, Class I / silver optional

Applicable MIL Specifications: Mil-F-28861 / Mil-C-11015

Environmental Test Spec: Mil-STD-202

Thermal Shock: Method 107, Condition A except step 3 @ 125°C

Salt Spray: Method 101, Condition B

Barometric Pressure: Method 105, Condition B

Resistance to Soldering Heat: Method 210, Condition B

Seal: Not Applicable

Vibration: Method 204, Condition D

Shock: Method 213, Condition I

Terminal Strength: Method 211, Condition A

Solderability: Method 208

Life: Method 108, Condition D

Page 14: EMI Filter Design

9

FIGURE 1

FIGURE 2

NOTE: For glass seal at the flange end, change the first digit of the part number from 1 to 5. Details subject to change without notice.

** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

EMI FILTERS “C” AND “L” TYPE .128 OD, 5 AMP

EYELET

Solder

Capacitor

Lead

Filter Case

Epoxy Glass

Seal

Hermetic Seal Eyelet L-Section Filter

Inductor

Schematic

FILTER DIVISION

PART NUMBER FIG.

WORKING VOLTAGE

(VDC)

MIN CAP pF

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

1 MHz

10 MHz

100 MHz

1 GHz

10 GHz

1115-1115-273** 1 50 27000 10 30 42 65 70

1115-1115-153** 1 50 15000 7 25 40 60 60

1115-1115-103** 1 50 10000 4 20 35 50 60

1125-1115-502** 1 100 5000 - 15 30 50 60

1125-1115-272** 1 100 2700 - 10 25 45 60

1135-1115-102** 1 200 1000 - 4 20 40 55

1135-1115-501** 1 200 500 - - 15 34 50

1135-1115-101** 1 200 100 - - 3 20 40

1135-1115-250** 1 200 25 - - - 10 25

1135-1115-100** 1 200 10 - - - 5 20

1135-1115-5R0** 1 200 5 - - - 2 15

1215-1A15-273** 2 50 27000 10 30 48 65 70

1215-1A15-153** 2 50 15000 7 25 45 60 60

1215-1A15-103** 2 50 10000 4 20 38 55 60

1225-1A15-502** 2 100 5000 - 15 30 50 60

1225-1A15-272** 2 100 2700 - 10 25 50 60

1235-1A15-102** 2 200 1000 - 4 20 45 55

1235-1A15-501** 2 200 500 - - 15 34 55

1235-1A15-101** 2 200 100 - - 3 20 40

1235-1A15-250** 2 200 25 - - - 20 25

1235-1A15-100** 2 200 10 - - - 15 20

1235-1A15-5R0** 2 200 5 - - - 5 15

.625 Ref.

.015

.025

.220

.280

Ø .123 .133 Ø .151

.161

.105

.115

Glass Seal

Ø .028 .032

Schematic

C-SECTION FILTER – SOLDER MOUNT

.715 Ref.

.015

.025

.220

.280

Ø .123 .133 Ø .151

.161

.195

.205

Glass Seal

Ø .028 .032

L-SECTION FILTER – Solder Mount

Schematic

Page 15: EMI Filter Design

10

FIGURE 3

FIGURE 4 NOTE: For glass seal at the flange end, change the first digit of the part number from 1 to 5. Details subject to change without notice.

** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

EYELET EMI FILTERS “C” AND “L” TYPE .165 OD, 10 AMP

Solder

Capacitor

Lead

Filter Case

Epoxy Glass Seal

Hermetic Seal Eyelet C-Section Filter

Schematic

FILTER DIVISION

PART NUMBER FIG.

WORKING VOLTAGE

(VDC)

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

500 KHz

1 MHz

10 MHz

100 MHz

1 GHz

10 GHz

1116-S415-104** 3 50 100000 14 20 38 48 70 70

1116-S415-653** 3 50 65000 10 16 35 45 70 70

1126-S415-503** 3 100 50000 8 15 33 44 67 70

1126-S415-403** 3 100 40000 5 12 31 43 65 70

1126-S415-273** 3 100 27000 - 10 30 42 65 70

1126-S415-153** 3 100 15000 - 7 25 40 60 60

1136-S415-103** 3 200 10000 - 4 20 35 52 60

1136-S415-502** 3 200 5000 - - 15 34 50 60

1216-S715-104** 4 50 100000 14 20 38 52 70 70

1216-S715-653** 4 50 65000 10 16 36 51 70 70

1226-S715-503** 4 100 50000 8 15 34 50 70 70

1226-S715-403** 4 100 40000 5 12 33 49 65 70

1226-S715-273** 4 100 27000 - 10 30 48 65 70

1226-S715-153** 4 100 15000 - 7 25 45 60 60

1236-S715-103** 4 200 10000 - 4 20 38 55 60

1236-S715-502** 4 200 5000 - - 15 35 55 60

MIN CAP pF

.650 Ref.

.020

.030

.220

.280

Ø .160 .170 Ø.195

.205

.145

.155 Glass Seal

Ø.030.034

Schematic

C-SECTION FILTER – Solder Mount

.750 Ref.

.020

.030

.220

.280

Ø .160

.170 Ø

.195

.205

.245

.255

Glass

Seal

Ø .030

.034

L-SECTION FILTER - Solder Mount

Schematic

Page 16: EMI Filter Design

11

FIGURE 5

FIGURE 6

NOTE: For glass seal at the flange end, change the first digit of the part number from 1 to 5. Details subject to change without notice.

** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

EMI FILTERS “C” AND “L” TYPE .250 OD, 10 AMP

EYELET

Solder

Capacitor

Lead

Filter Case

Epoxy Glass Seal

Hermetic Seal Eyelet L-Section Filter

Inductor

Schematic

FILTER DIVISION

PART NUMBER FIG.

WORKING VOLTAGE

(VDC)

MIN CAP µF

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

500 KHz

1 MHz

10 MHz

100 MHz

1 GHz

10 GHz

1116-T415-394** 5 50 .39 21 31 43 55 70 70

1116-T415-204** 5 50 .2 18 28 40 52 70 70

1116-T415-154** 5 50 .15 17 24 38 50 70 70

1126-T415-104** 5 100 .1 14 20 38 48 70 70

1126-T415-753** 5 100 .075 12 18 37 46 70 70

1126-T415-503** 5 100 .05 8 15 35 44 70 70

1136-T415-273** 5 200 .027 4 10 30 42 65 70

1136-T415-223** 5 200 .022 2 8 26 40 58 70

1136-T415-153** 5 200 .015 - 7 25 40 55 60

1166-T415-103** 5 300 .01 - 4 20 35 52 60

1166-T415-502** 5 300 .05 - - 15 34 50 60

1216-T715-394** 6 50 .39 21 32 46 60 70 70

1216-T715-204** 6 50 .2 18 29 42 55 70 70

1216-T715-154** 6 50 .15 17 26 40 53 70 70

1226-T715-104** 6 100 .1 14 20 39 52 70 70

1226-T715-753** 6 100 .075 12 18 37 51 70 70

1226-T715-503** 6 100 .05 9 15 36 50 70 70

1236-T715-273** 6 200 .027 4 10 30 48 65 70

1236-T715-223** 6 200 .022 2 8 27 45 65 70

1236-T715-153** 6 200 .015 - 7 25 45 60 60

1266-T715-103** 6 300 .01 - 4 20 38 55 60

1233-T715-502** 6 300 .005 - - 15 34 50 60

FIGURE 5 Schematic

C-SECTION FILTER - Solder Mount

.650 Ref.

.220

.280

.145

.155.020.030 Glass

Seal

Ø.285.285 Ø.245

.255

Ø.030.034

Schematic

L-SECTION FILTER - Solder Mount

.750 Ref. .220 .280

.245

.255 .020 .030 Glass

Seal Ø .285

.285 Ø .245 .255

Ø .030 .034

Page 17: EMI Filter Design

12

FIGURE 7

FIGURE 8

NOTE: For glass seal at the flange end, change the first digit of the part number from 1 to 5. Details subject to change without notice.

** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

EYELET EMI FILTERS “C” AND “L” TYPE .400 OD, 15 AMP

Solder

Capacitor

Lead

Filter Case

Epoxy Glass Seal

Hermetic Seal Eyelet C-Section Filter

Schematic

Schematic

C-SECTION FILTER – Solder Mount

.700 Ref. .220 .280

.020

.030

.195

.205 Glass Seal

Ø .048.058

Ø .445.455Ø .395

.405

Schematic

L-SECTION FILTER - Solder Mount

.800 Ref.

.220

.280

.020

.030

.295

.305

Glass

Seal

Ø .048

.058

Ø .445

.455 Ø

.395

.405

FILTER DIVISION

PART NUMBER FIG.

WORKING VOLTAGE

(VDC)

MIN CAP µF

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

500 KHz

1 MHz

10 MHz

100 MHz

1 GHz

10 GHz

1118-UA15-125** 7 50 1.2 33 37 52 70 70 70

1128-UA15-105** 7 70 1.0 31 40 48 64 70 70

1128-UA15-704** 7 100 .7 30 36 44 60 70 70

1128-UA15-504** 7 100 .5 26 34 42 58 70 70

1138-UA15-254** 7 200 .25 20 30 40 55 70 70

1138-UA15-154** 7 200 .15 17 24 38 50 70 70

1138-UA15-104** 7 200 .1 14 20 38 48 70 70

1148-UA15-753** 7 115 VAC .075 12 18 37 46 70 70

1148-UA15-503** 7 115 VAC .05 7 15 34 44 70 70

1158-UA15-403** 7 400 .04 6 12 31 43 65 70

1158-UA15-103** 7 400 .01 - 4 20 35 52 60

1218-UB15-125** 8 50 1.2 33 38 53 70 70 70

1218-UB15-105** 8 70 1.0 31 41 50 65 70 70

1228-UB15-704** 8 100 .7 30 38 46 62 70 70

1228-UB15-504** 8 100 .5 26 36 44 60 70 70

1238-UB15-254** 8 200 .25 20 30 42 56 70 70

1238-UB15-154** 8 200 .15 17 26 40 53 70 70

1238-UB15-104** 8 200 .10 14 20 39 52 70 70

1248-UB15-753** 8 115 VAC .075 12 18 37 51 70 70

1248-UB15-503** 8 115 VAC .05 7 15 34 50 70 70

1258-UB15-403** 8 400 .04 6 12 33 49 65 70

1258-UB15-103** 8 400 .01 - 4 20 38 65 60

Page 18: EMI Filter Design

13

FEATURES:

• Similar to MIL-F-15733/33 and /62. • Epoxy resin encapsulated. • Discoidal capacitor construction. • Superior resistance to mechanical/thermal stress. • Solder-in style. • Excellent input to output signal isolation.

APPLICATIONS: PA&E’s filter pins are designed with discoidal capacitors utilizing highly reliable multi layer dielectric construction in order to minimize the effect of mechanical/thermal stress during and after soldering installation. The PI circuit contains two capacitive elements and one inductive element which will provide typical insertion loss of 60 dB per decade. A PI filter is a symmetric filter that presents a low impedance to both source and load, especially at high frequencies. It is best suited for systems where the source and load impedance are relatively high and where no attenuation is allowed in the low pass band, but sharp roll-off is desired beyond the cut-off frequency. Due to its multiple element construction, PI filters are also recommended for circuits where the source and load impedances vary from low to high depending on the circuit functions. If one of the impedances become low, the filter will function as an LC section and if both impedances get reduced, the PI filter will still function as an L section. Typical of these applications are signal or pulse transmission lines found in telecommunications, telemetry, and radar systems.

EMI FILTERS “PI” TYPE

FILTER PIN

Filter Pin - Pi-Section, Solder Mount, Epoxy Sealed

Schematic

Lead Inductor

Capacitor

Epoxy Epoxy

Solder Solder

Case

Page 19: EMI Filter Design

14

GENERAL SPECIFICATIONS

FILTER PIN EMI FILTERS “PI” TYPE

Capacitance / Tolerance: Measured @ 1 KHz and .1-1 Vrms, 25°C / -0% +100% Dissipation Factor: 2.5% max @ 1 KHz and .1-1 Vrms, 25°C Insulation Resistance: 103 MΩ or 1000 MΩ - mF, whichever is less @ 25°C, WVDC Working Voltage: 50 VDC to 300 VDC Dielectric Withstanding Voltage: 250 % of WVDC min. @ 25°C for 5±1 sec, 50 mA max chg. Current Volt-Temperature Limit: +10% -30% @ WVDC and -55°C to +125°C Current Rating: 10 Amp DC Resistance: .005Ω max.

Insertion Loss: Measured per Mil-STD-220, IL between any two adjacent specified frequency shall be that of the lower of the two frequencies in order to accommodate resonant dips.

Operating Temperature: -55°C to +125°C Storage Temperature: -65°C to +150°C

Materials: Case Brass, ½ hard per QQ-B-626 (composition #22)

Page 20: EMI Filter Design

15

NOTE: .025 square lead available upon request. Tolerances: ± .010 and as noted. Details subject to change without notice.

** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

EMI FILTERS “PI” TYPE, 10 AMP, SOLDER

MOUNT, EPOXY SEALED

FILTER PIN

Filter Pin - Pi-Section, Solder Mount, Epoxy

Schematic

Lead Inductor

Capacitor

Epoxy Epoxy

Solder Solder

Case

.260.090

.760±.030

.590±.030

.015

Ø.132 Ø.122

Ø.032±.002

2 pl

.320 .140

.820 ± .030 .540

± .030 .015

Ø.032 ± .002

Epoxy Seal 2 pl Ø.180 Ø.138

.350 .130

.760±.030

.650±.030

.015

Ø.202 Ø.187

Ø.032±.002

Epoxy Seal2 pl

.375 .125

.875±.030

.625±.030

.015

Ø.032±.002

Epoxy Seal2 pl Ø.265 Ø.240

FILTER DIVISION

PART NUMBER

WORKING VOLTAGE

(VDC)

MIN CAP µF

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

1 MHz

10 MHz

100 MHz

200 MHz

1 GHz

10 GHz

6416-VS95-503** 50 .05 15 36 70 70 70 70

6416-VS95-363** 50 .036 12 30 65 70 70 70

6424-VS95-223** 100 .022 8 26 65 70 70 70

6426-VS95-153** 100 .015 - 20 60 70 70 70

6436-VS95-103** 200 .01 - 15 55 70 70 70

6436-VS95-502** 200 .005 - 10 48 65 70 70

6416-XE95-104** 50 .1 20 70 70 70 70 70

6416-XE95-503** 50 .05 15 36 70 70 70 70

6426-XE95-363** 100 .036 12 30 65 70 70 70

6426-XE95-223** 100 .022 8 26 65 70 70 70

6436-XE95-153** 200 .015 - 20 60 70 70 70

6436-XE95-103** 200 .01 - 15 55 70 70 70

6416-YT95-204** 50 .2 25 42 70 70 70 70

6426-YT95-104** 100 .1 20 40 70 70 70 70

6436-YT95-503** 200 .05 15 36 70 70 70 70

6436-YT95-363** 200 .036 12 30 65 70 70 70

6466-YT95-223** 300 .022 8 26 65 70 70 70

6466-YT95-103** 300 .01 - 15 55 70 70 70

6416-ZF95-504** 50 .5 34 44 70 70 70 70

6426-ZF95-204** 100 .2 25 42 70 70 70 70

6436-ZF95-104** 200 .1 20 40 70 70 70 70

6466-ZF95-503** 300 .05 15 36 70 70 70 70

6466-ZF95-363** 300 .036 12 30 65 70 70 70

6466-ZF95-223** 300 .022 8 26 65 70 70 70

Page 21: EMI Filter Design

16

FEATURES:

• Equivalent to MIL-F-28861/6 through 10. • Epoxy and hermetically sealed versions. • Industry standard sizes. • Thread sizes ranging from 4-40 UNC to 5/16-24 UNF. • Extraordinary volumetric efficiency. • Highly reliable multiplayer capacitor contruction.

APPLICATIONS: Probably the most popular and widely used, the bolt style filter features C, L, or PI type circuits in a variety of mechanical sizes, a wide range of capacitance values and ease of installation. All of PA&E’s bolt style filters, regardless of circuit type, utilize monolithic discoidal ceramic capacitor construction in accordance with MIL-F-28861. Although with this design, the capacitors are located away from the region of torque related stress and are mechanically isolated from each other, the maximum recommended torque for each thread size should be carefully observed during the installation process. PA&E offers hermetically sealed versions for military and aerospace applications where harsh environmental conditions exist. Source and load impedances of the system and attenuation gradient required will determine the style of the filter. The rule of thumb is to have a capacitor inside the filter facing the high impedance and an inductor looking at the low impedance. This impedance mismatch will produce the best insertion loss results.

BOLT EMI FILTERS “C”, “L”, AND “PI” TYPE

Capacitor Inductor

Solder

Epoxy

Capacitor Case

Lead

Potted Pi-Section Bolt Filter

Schematic

Epoxy

Capacitor Inductor

Glass Seal

Solder

Glass Seal Epoxy

Capacitor Case

Solder

Lead

Hermetic Pi-Section Bolt Filter

Schematic

Page 22: EMI Filter Design

17

GENERAL SPECIFICATIONS Marking per Mil-STD-130 Filter body size permitting: PA&E logo PA&E part number Date code INSTALLATION GUIDE Although PA&E filters are rugged with excellent resistance to physical damage, good working practices should be utilized in the installation process to avoid possible post-installation problems. 1) Maximum recommended mounting torque should be applied to the nut only and observed as follows:

Thread size 0-80 2-56 4-40 UNC 8-32 UNC 12-32 UNC 1/4-28 UNF 5/16-24 UNF Mount torque 10 in oz. 18 in oz. 3 in. lbs. 3-5 in. lbs. 6-8 in. lbs. 7-9 in. lbs. 7-9 in. lbs.

2) Avoid bending or flexing terminals at the point of exit from the glass or epoxy seal to preserve the integrity of the seal and/or ceramic capacitor. 3) Solder connections to the terminals should be performed with temperatures not exceeding 230°C, placing a heat

sink between soldering point and filter body whenever possible.

EMI FILTERS “C”, “L”, AND “PI” TYPE

BOLT

Capacitance / Tolerance: Measured @ 1 KHz and .1-1 Vrms, 25°C / -0% +100% Dissipation Factor: 2.5% max @ 1 KHz and .1-1 Vrms, 25°C Insulation Resistance: 100 GΩ or 1000 MΩ -mF, whichever is less @ 25°C, WVDC Working Voltage: 50 VDC to 500 VDC Dielectric Withstanding Voltage: 250 % of WVDC min. @ 25°C for 5±1 sec, 50 mA max chg. Current Volt-Temperature Limit: +10% -30% @ WVDC and -55°C to +125°C Current Rating: 5 Amp through 25 Amp DC Resistance: .01Ω max.

Insertion Loss: Measured per Mil-STD-220, IL between any two adjacent specified frequencies shall be that of the lower of the two frequencies in order to accommodate resonant dips.

Operating Temperature: -55°C to +125°C Storage Temperature: -65°C to +150°C Materials: Case Brass, ½ hard per QQ-B-626 (composition #22) / steel optional Terminals Copper per ASTM B-170 / copper clad / steel optional Finish: Case Silver per QQ-S-365 / Gold or Tin Optional Terminals Silver per QQ-S-365 / Gold or Tin Optional Applicable MIL Specifications: Mil-F-28861 / Mil-F-15733 / Mil-C-39014 Environmental Test Spec: Mil-STD-202 Thermal Shock: Method 107, Condition A except step 3 @ 125°C Immersion: Method 104, Condition A (Hermetic devices only) Salt Spray: Method 101, Condition B Moisture Resistance: Method 106 (Hermetic devices only) Barometric Pressure: Method 105, Condition B Resistance to Soldering Heat: Method 210, Condition B Seal: Method 112, Condition A / Hermetically sealed pars only Vibration: Method 204, Condition D Shock: Method 213, Condition I Terminal Strength: Method 211, Condition A Solderability: Method 208 Life: Method 108, Condition D

Page 23: EMI Filter Design

18

*NOTE: For epoxy sealed parts, insert 5 for straight lead or 6 for turret lead.

Tolerances: ± .005 and as noted. Details subject to change without notice.

** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

BOLT EMI FILTERS “C” AND “L” TYPE

4-40 THREAD, 5 AMP

Capacitor Inductor

Solder

Epoxy

Case

Lead

Potted L-Section Bolt Filter

Schematic

FILTER DIVISION

PART NUMBER

L DIM.

WORKING VOLTAGE

(VDC)

MIN CAP µF

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

1 MHz

10 MHz

100 MHz

200 MHz

1 GHz

10 GHz

2115-222*-104** .170 50 .1 20 40 50 56 70 70 2115-222*-753** .170 50 .075 18 38 48 54 70 70 2115-222*-503** .170 50 .05 15 33 44 50 67 70 2125-222*-453** .170 100 .045 12 31 43 49 65 70 2125-222*-273** .125 100 .027 10 30 39 45 65 70 2125-222*-153** .125 100 .015 7 25 37 43 60 70 2135-222*-103** .125 200 .01 4 21 35 42 55 70 2135-222*-502** .125 200 .005 - 15 34 41 50 55 2135-222*-272** .125 200 .0027 - 10 25 30 45 55 2135-222*-102** .125 200 .001 - 4 20 25 40 55 2135-222*-501** .125 200 500pF - - 15 20 34 50 2135-222*-101** .125 200 100pF - - 3 8 20 40

FILTER CIRCUIT “L” SCHEMATIC

Threaded End

2215-222*-104** .170 50 .1 20 40 56 65 70 70 2215-222*-753** .170 50 .075 18 38 55 64 70 70 2215-222*-503** .170 50 .05 15 38 54 60 70 70 2225-222*-453** .170 100 .045 14 37 52 58 70 70 2225-222*-273** .125 100 .027 10 30 50 54 70 70 2225-222*-153** .125 100 .015 7 25 40 47 65 70 2235-222*-103** .125 200 .01 4 21 35 42 65 70 2235-222*-502** .125 200 .005 - 15 34 41 55 60 2235-222*-272** .125 200 .0027 - 10 28 35 50 60 2235-222*-102** .125 200 .001 - 4 20 27 45 55 2235-222*-501** .125 200 500pF - - 15 22 36 55

2235-222*-101** .125 200 100pF - - 3 8 20 40

FILTER CIRCUIT “C” SCHEMATIC

.154

.159

TurrentOptional .240

±.031

.220 ± .010

.360 ± .031

L±.010

.020.026± .001

4-40 UNC-2A

.030 max. imperfect thread

Epoxy Sealed 4-40 Bolt Style

.215

.225

.010

.020 .178 .188

.057

.067

.038

.052

4-40 UNC-2B

LOCKWASH HEX NUT

MOUNTING HARDWARE

Page 24: EMI Filter Design

19

*NOTE: For hermetically sealed parts, insert 1. For epoxy sealed parts, insert 5 for straight lead or 6 for turret lead. Tolerances: ± .010 and as noted. Details subject to change without notice.

EMI FILTERS “C”, “L”, AND “PI” TYPE 8-32 THREAD, 10 AMP

BOLT

Capacitor Inductor

Glass Seal

Solder

Glass Seal Epoxy

Case

Solder

Lead

Hermetic L-Section Bolt Filter

Schematic

L WORKING VOLTAGE

(VDC)

MIN CAP µF

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

1 MHz

10 MHz

100 MHz

200 MHz

1 GHz

10 GHz

FILTER CIRCUIT “C” SCHEMATIC

2116-324*-304** .170 50 .3 29 40 55 60 70 70 2116-324*-104** .170 50 .1 20 40 50 56 70 70 2126-324*-503** .093 100 .05 15 35 44 50 70 70 2126-324*-273** .093 100 .027 10 30 39 45 65 70 2136-324*-103** .093 200 .01 4 21 35 42 55 60 2136-324*-502** .093 200 .005 - 15 34 41 50 55 2136-324*-272** .093 200 .0027 - 10 25 30 45 55 2136-324*-102** .093 200 .001 - 4 20 25 40 50

FILTER CIRCUIT “L” SCHEMATIC

Threaded End

2216-324*-304** .170 50 .3 29 45 65 70 70 70 2216-324*-104** .170 50 .1 20 40 56 65 70 70 2226-324*-503** .093 100 .05 15 38 54 60 70 70 2226-324*-273** .093 100 .027 10 30 50 54 70 70 2236-324*-103** .093 200 .01 4 21 40 45 65 70 2236-324*-502** .093 200 .005 - 15 34 41 55 60 2236-324*-272** .093 200 .0027 - 10 28 35 50 60 2236-324*-102** .093 200 .001 - 4 20 27 45 55

FILTER CIRCUIT “PI” SCHEMATIC

2416-324*-503** .093 50 .05 15 35 68 70 70 70 2416-324*-323** .093 50 .032 12 30 65 70 70 70 2426-324*-203** .093 100 .02 8 24 62 70 70 70

2426-324*-153** .093 100 .02 8 24 62 70 70 70

2426-324*-153** .093 100 .015 - 12 60 70 70 70

2436-324*-103** .093 200 .01 - 11 55 70 70 70

2436-324*-502** .093 200 .005 - 10 48 65 70 70

2436-324*-202** .093 200 .002 - 8 42 58 70 70

FILTER DIVISION

PART NUMBER

.187 ± .010

.312 ± .031

.266 ± .010

.890 ±.031

L ± .010

.032 ± .001

8-32 UNC-2A

Epoxy Sealed 8-32 Bolt Style .040 max. imperfect thread

undercut optional

Turrent Optional

.187 ± .010

.312 ± .031

.266 ± .010

.890 ±.031

.165 ± .010

.032 ± .001

8-32 UNC-2A

Hermetically Sealed 8-32 Bolt Style .040 max. imperfect thread

undercut optional

.275

.285

.010

.020 .240 .255

.063

.083

.038

.052 8-32 UNC-2B

LOCKWASHER HEX NUT

MOUNTING HARDWARE

Page 25: EMI Filter Design

20

Tolerances: ± .005 and as noted. *NOTE: For hermetically sealed parts, insert 1. For epoxy sealed parts, insert 5 for straight lead or 6 for turret lead. Details subject to change without notice.

** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

Capacitor Inductor

Solder

Epoxy

Case

Lead

Potted L-Section Bolt Filter

Schematic FILTER

DIVISION PART NUMBER

L DIM.

WORKING VOLTAGE

(VDC)

MIN CAP µF

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

1 MHz

10 MHz

100 MHz

200 MHz

1 GHz

10 GHz

FILTER CIRCUIT “C” SCHEMATIC

2116-425*-504** .220 50 .5 34 42 60 65 70 70 2116-425*-304** .220 50 .3 29 40 55 60 70 70 2126-425*-204** .220 100 .2 26 39 52 55 70 70 2126-425*-104** .157 100 .1 20 38 48 53 70 70 2126-425*-503** .157 100 .05 15 35 44 50 70 70 2146-425*-273** .157 115 VAC .027 10 30 39 45 65 70 2146-425*-103** .157 115 VAC .01 4 21 35 42 55 60 2146-425*-502** .157 115 VAC .005 - 15 34 41 50 55 2146-425*-102** .157 115 VAC .001 - 4 20 25 40 50

FILTER CIRCUIT “L” SCHEMATIC

Threaded End

2216-425*-504** .220 50 .5 34 45 65 70 70 70 2216-425*-304** .220 50 .3 39 45 65 70 70 70 2226-425*-154** .220 100 .15 23 40 58 65 70 70 2226-425*-104** .157 100 .1 20 40 56 65 70 70 2226-425*-503** .157 100 .05 15 36 54 60 70 70 2236-425*-273** .157 200 .027 10 30 50 54 70 70 2236-425*-103** .157 200 .01 4 21 40 45 65 70 2236-425*-502** .157 200 .005 - 15 34 41 55 60 2236-425*-102** .157 200 .001 - 4 20 27 45 55

2416-425*-124** .157 50 .12 21 40 70 70 70 70 2426-425*-753** .157 100 .075 18 38 70 70 70 70 2426-425*-503** .157 100 .05 15 36 70 70 70 70 2436-425*-273** .157 200 .027 10 30 65 70 70 70 2436-425*-123** .157 200 .012 - 16 65 65 70 70

2436-425*-502** .157 200 .005 - 14 50 65 70 70

FILTER CIRCUIT “PI” SCHEMATIC

.250±.010

.343 ±.031

.311 ± .010

.921 ± .031

L±.010

.032±.002

12-32 UNEF-2A

Epoxy Sealed 12-32 Bolt Style .040 max. imperfect thread

undercut optional

Turrent Optional

.250±.010

.343 ±.031

.311 ± .010

.921 ± .031

.220max

.032±.002

12-32 UNEF-2A

Hermetically Sealed 12-32 Bolt Style .040 max. imperfect thread

undercut optional

.372

.383

.023

.031 .241.250

.063

.083

.038

.05212-32 UNC-2B

LOCKWASHER HEX NUT

MOUNTING HARDWARE

BOLT EMI FILTERS “C”, “L”, AND “PI” TYPE 12-32 THREAD, 10 AMP

Page 26: EMI Filter Design

21

*NOTE: For hermetically sealed parts, insert 1 and for epoxy sealed parts insert 5 for straight lead or 6 for turret lead. Tolerances : ± .005 and as noted. Details subject to change without notice.

** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

Capacitor Inductor

Solder

Epoxy

Case

Lead

Potted Reduced Hex L-Section Bolt Filter

Schematic

FILTER DIVISION

PART NUMBER L

WORKING VOLTAGE

(VDC)

MIN CAP µF

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

300 KHz

1 MHz

10 MHz

100 MHz

200 MHz

1 GHz

10 GHz

FILTER CIRCUIT “C” SCHEMATIC

2116-325*-304** .220 50 .3 16 29 40 55 60 70 70 2116-325*-154** .220 50 .15 14 23 39 50 57 70 70 2116-325*-104** .157 50 .1 13 20 38 48 55 70 70 2126-325*-503** .157 100 .05 3 15 35 44 50 70 70 2126-325*-273** .157 100 .027 - 10 30 39 45 65 70 2136-325*-103** .157 200 .01 - 4 21 35 42 55 60 2136-325*-502** .157 200 .005 - - 15 34 41 50 55 2136-325*-272** .157 200 .0027 - - 10 25 30 45 55

FILTER CIRCUIT “L” SCHEMATIC

Threaded End

2216-325*-304** .220 50 .3 16 29 45 65 70 70 70 2216-325*-154** .220 50 .15 14 23 40 58 65 70 70 2216-325*-104** .157 50 .1 13 20 40 56 65 70 70 2226-325*-503** .157 100 .05 3 15 36 54 60 70 70 2226-325*-273** .157 100 .027 - 10 30 50 54 70 70 2236-325*-103** .157 200 .01 - 4 21 40 45 65 70 2236-325*-502** .157 200 .005 - - 15 34 41 55 60 2236-325*-272** .157 200 .0027 - - 10 28 35 50 60

2416-325*-104** .157 50 .1 13 20 40 70 70 70 70 2426-325*-503** .157 100 .05 3 15 36 70 70 70 70 2426-325*-323** .157 100 .032 - 12 32 65 70 70 70 2436-325*-273** .157 200 .027 - 10 30 65 70 70 70 2436-325*-203** .157 200 .02 - 8 24 65 70 70 70 2436-325*-123** .157 200 .012 - - 16 65 65 70 70 2436-325*-502** .157 200 .005 - - 14 50 65 70 70 2436-325*-202** .157 200 .002 - - 8 42 58 70 70

FILTER CIRCUIT “PI” SCHEMATIC

.187 ± .010

.343 ± .031

.311 ± .010

.921 ± .031

L ± .010

.032 ± .002

12-32 UNC-2A

Epoxy Sealed Reduced Hex 12-32 Bolt Style .040 max. imperfect thread

undercut optional

Turrent Optional

.250 ± .010

.250

.187 ± .010

.343 ± .031

.311 ± .010

.921 ± .031

.220 ± .010

.032 ± .002

12-32 UNC-2A

Hermetic Reduced Hex 12-32 Bolt Style .040 max. imperfect thread

undercut optional

.250 ± .010

.250

.372

.383

.023

.031.241.250

.063

.083

.038

.052 12-32 UNC-2B

LOCKWASHER HEX NUT

MOUNTING HARDWARE

EMI FILTERS “C”, “L”, AND “PI” TYPE

12-32 THREAD, REDUCED HEX, 10 AMP BOLT

Page 27: EMI Filter Design

22

*NOTE: For hermetically sealed parts, insert 1 and for epoxy sealed parts insert 5 for straight lead. Tolerances : ± .005 and as noted. Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

Glass

Seal Epoxy Glass Seal

Solder Solder

Epoxy

Solder

Capacitor Case

Lead

FILTER DIVISION

PART NUMBER

WORKING VOLTAGE

(VDC)

MIN CAP µF

MINIMUM INSERTION LOSS (dB) Per MIL-STD-220

300 KHz

1 MHz

10 MHz

100 MHz

200 MHz

1 GHz

10 GHz

FILTER CIRCUIT “C” SCHEMATIC

211Z-528*-125** 50 1.2 31 40 50 70 70 70 70 212Z-528*-105** 70 1.0 30 40 48 70 70 70 70 212Z-528*-754** 100 .75 28 38 45 64 70 70 70 212Z-528*-504** 100 .5 23 34 42 60 65 70 70 213Z-528*-254** 200 .25 16 29 40 55 60 70 70 214Z-528*-154** 125VAC .15 14 23 39 50 57 70 70 216Z-528*-104** 300 .1 13 20 38 48 55 70 70 218Z-528*-503** 500 .05 3 15 35 44 50 70 70

FILTER CIRCUIT “L” SCHEMATIC

Threaded End

221Z-528*-125** 50 1.2 31 40 50 70 70 70 70 222Z-528*-105** 70 1.0 30 40 48 70 70 70 70 222Z-528*-754** 100 .75 28 38 45 70 70 70 70 223Z-528*-504** 100 .5 23 34 44 65 70 70 70 223Z-528*-254** 200 .25 16 29 42 60 70 70 70 224Z-528*-154** 125VAC .15 14 23 40 58 65 70 70 226Z-528*-104** 300 .1 13 20 40 56 65 70 70 228Z-528*-503** 500 .05 3 15 36 54 60 70 70

FILTER CIRCUIT “PI” SCHEMATIC

242Z-528*-504** 100 .5 23 34 44 70 70 70 70 242Z-528*-254** 100 .25 18 25 42 70 70 70 70 243Z-528*-104** 200 .1 14 20 40 70 70 70 70 244Z-528*-503** 125VAC .05 3 15 36 70 70 70 70 244Z-528*-223** 125VAC .022 - 10 26 68 70 70 70 245Z-528*-203** 240VAC .02 - 8 24 66 70 70 70 248Z-528*-123** 500 .012 - - 16 65 70 70 70 245Z-528*-602** 240VAC .006 - - 15 54 68 70 70

.375±.010

.562 ± .031

.437 ± .010

.750 ± .031

.250 ±.020

.057±.002

5/16-24 UNC-2A

Epoxy Sealed 5 16 -24 Bolt Style

.030 max. imperfect thread

.062 max

.243 Turrent Optiona

.375±.010

.562 ±.031

.437 ± .010

.750 ± .031

.250±.020

.057±.002

5/16-24 UNC-2A .030 max. imperfect thread

.062 max

.243

Hermetic Sealed 5 16 -24 Bolt Style

.420

.425

.01 .027

.365

.377 .088.098

.038

.052 5

16-24 UNC-2B

LOCKWASHER HEX NUT

MOUNTING HARDWARE

BOLT EMI FILTERS “C”, “L”, AND “PI” TYPE

5/16-24 THREAD, 25 AMP

Page 28: EMI Filter Design

23

FEATURES: • QPL to MIL-F-28861/1. • Fully environmentally protected. • Thread bushing intended for bulkhead mounting. • Solder coated terminals. • High capacitance values for excellent insertion loss. • Tin-lead, silver, or gold plating.

APPLICATIONS:

Lower cut-off frequency requirements along with higher voltage ratings dictate the use of relatively larger size broadband style filters. The high density monolithic multilayer discoidal capacitor is the basic element in PA&E’s broadband “C” type feed-thru’s. All parts listed throughout this section of the catalog utilize exclusively, ceramic material with dielectric constant (K) of 1700 and temperature characteristic of X7R. A “C” section is the simple single element feed-thru filter suitable for applications in which source and load impedances are relatively high and moderate insertion loss curve slope of 20 dB / decade is satisfactory. Although the series inductance of this three terminal device is minimized due to its mechanical configuration, resonant dips are to be expected between 10-50 MHz, depending on the size and capacitance values. It should be noted that at increasing capacitance the cut-off frequency (3dB point) decreases and insertion loss gradient is not affected.

EMI FILTERS “C” TYPE

BROADBAND

Epoxy

Solder Capacitor

Epoxy

Lead

Case

Potted C-Section Broadband Fil

Schematic

Terminal

Glass Seal

Solder Capacitor

Epoxy Epoxy

Solder

Glass Seal

Solder

Case Hermetic C-Section Broadband Filter

Schematic

Page 29: EMI Filter Design

24

GENERAL SPECIFICATIONS

Marking per Mil-STD-130 Filter body size permitting: PA&E logo PA&E part number Date code

INSTALLATION GUIDE Although PA&E filters are rugged with excellent resistance to physical damage, good working practices should be utilized in the installation process to avoid possible post-installation problems. 1) Maximum recommended mounting torque should be applied to the nut only and observed as follows:

Thread size 0-80 2-56 4-40 UNC 8-32 UNC 12-32 UNC 1/4-28 UNF 5/16-24 UNF Mount torque 10 in oz. 18 in oz. 3 in. lbs. 3-5 in. lbs. 6-8 in. lbs. 7-9 in. lbs. 7-9 in. lbs.

2) Avoid bending or flexing terminals at the point of exit from the glass or epoxy seal to preserve the integrity of the seal and/or ceramic capacitor. 3) Solder connections to the terminals should be performed with temperatures not exceeding 230°C, placing a heat sink between soldering point and filter body whenever possible.

BROADBAND EMI FILTERS “C” TYPE

Capacitance / Tolerance: Measured @ 1 KHz and .1-1 Vrms, 25°C / -0% +100% Dissipation Factor: 2.5% max @ 1 KHz and .1-1 Vrms, 25°C Insulation Resistance: 100 GΩ or 1000 MΩ -mF, whichever is less @ 25°C, WVDC Working Voltage: 50 VDC to 400 VDC and 125 to 240 VAC, 400Hz Dielectric Withstanding Voltage: 250 % of WVDC min. @ 25°C for 5±1 sec, 50 mA max chg. Current Volt-Temperature Limit: +10% -30% @ WVDC and -55°C to +125°C Current Rating: 10 Amp and 15 Amp DC Resistance: .005Ω max.

Insertion Loss: Measured per Mil-STD-220, IL between any two adjacent specified frequencies shall be that of the lower of the two frequencies in order to accommodate resonant dips.

Operating Temperature: -55°C to +125°C Storage Temperature: -65°C to +150°C

Materials: Case Brass, ½ hard per QQ-B-626 (composition #22) or CRS Iron-nickel alloy (alloy 52) per ASTM F-30

Terminals

Finish: Case Silver per QQ-S-365 / Gold or Tin-Lead Optional Terminals Silver per QQ-S-365 / Gold or Tin-Lead Optional

Applicable MIL Specifications: Mil-F-28861 / Mil-F-15733 / Mil-C-83439 Environmental Test Spec: Mil-STD-202 Thermal Shock: Method 107, Condition A except step 3 @ 125°C Immersion: Method 104, Condition A (Hermetic devices only) Salt Spray: Method 101, Condition B Moisture Resistance: Method 106 (Hermetic devices only) Barometric Pressure: Method 105, Condition B Resistance to Soldering Heat: Method 210, Condition B Seal: Method 112, Condition A / Hermetically sealed parts only Vibration: Method 204, Condition D Shock: Method 213, Condition I Terminal Strength: Method 211, Condition A Solderability: Method 208 Life: Method 108, Condition D

Page 30: EMI Filter Design

25

TOLERANCES: ± .010 AND AS NOTED.

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

EMI FILTERS “C” TYPE

BROADBAND

Hermetic C-Section Broadband Filter

Schematic

.187 ± .005

.300 Ref.

.500 Max

.120 Min.

.115

Ø .050 or .050x.070 slot

.050 max imperfect thread or undercut

8-32 UNC-2A .035 max imperfect thread

.135

.240

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc

(MΩ)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3116-6643-394** 50 10 .39 2000 .005 3 12 15 21 32 40 58 70

3126-6643-254** 100 10 .25 3000 .005 - 10 13 19 30 40 56 70

3136-6643-104** 200 10 .1 5000 .005 - 5 8 13 22 38 50 70

3136-6643-753** 200 10 .075 10000 .005 - - - 8 18 37 46 65

3136-6643-503** 200 10 .05 10000 .005 - - - 3 15 34 45 60

3136-6643-253** 200 10 .025 10000 .005 - - - - 10 30 40 55

3166-6643-103** 300 10 .01 10000 .005 - - - - 4 20 35 50

PA&E FILTERS

PART NUMBER

Epoxy

Solder Capacitor

Epoxy

Lead

Case Potted C-Section Broadband Filter

Schematic

Page 31: EMI Filter Design

26

FOR .312 THREAD LENGTH, SUBSTITUTE 7 FOR 6 IN THE SEVENTH DIGIT OF THE PART NUMBER TOLERANCES: ± .010 AND AS NOTED

FOR .312 THREAD LENGTH, SUBSTITUTE 7 FOR 6 IN THE SEVENTH DIGIT OF THE PART NUMBER TOLERANCES: ± .010 AND AS NOTED

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

BROADBAND EMI FILTERS “C” TYPE

Epoxy Seal C-Section Broadband Filter

Schematic

.187*±.005 .150

Ref.

.180Max.

.200

.375

Ø.040

.325 Max.

.060 Ref.

(.035 max imperfect thread)

14-28 UNF-2A .050 max imperfect thread

or undercut

PA&E FILTERS

PART NUMBER

WORKING VOLTAGE

(VDC)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc

(MΩ)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3118-7466-145** 50 15 1.4 500 .005 15 25 28 34 42 44 70 70 3118-7466-125** 50 15 1.2 500 .005 13 23 26 31 40 42 70 70 3128-7466-754** 70 15 .75 1000 .005 8 19 22 28 38 40 64 70 3128-7466-504** 70 15 .5 2000 .005 4 14 17 23 34 40 60 70 3128-7466-304** 100 15 .3 3000 .005 - 12 15 20 30 40 56 70 3128-7466-154** 100 15 .15 5000 .005 - 6 9 14 25 38 52 70 3138-7466-104** 200 15 .1 10000 .005 - 5 8 13 22 38 50 70 3138-7466-503** 200 15 .05 10000 .005 - - - 3 15 34 45 60 3168-7466-253** 300 15 .025 10000 .005 - - - - 10 30 40 55

I dc (A)

Hermetic C-Section Broadband Filter

Schematic

.187*±.005 .170

Ref..345 Max

.145Min.

.115

Ø.050 or.050x.070 slot

.200

.375 (.035 max imperfect thread)

14-28 UNF-2A .050 max imperfect thread

or undercut

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc

(MΩ)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3118-7563-145** 50 15 1.4 500 .005 15 25 28 34 42 44 70 70 3118-7563-125** 50 15 1.2 500 .005 13 23 26 31 40 42 70 70 3128-7563-754** 70 15 .75 1000 .005 8 19 22 28 38 40 64 70 3128-7563-504** 70 15 .5 2000 .005 4 14 17 23 34 40 60 70 3128-7563-304** 100 15 .3 3000 .005 - 12 15 20 30 40 56 70 3128-7563-154** 100 15 .15 5000 .005 - 6 9 14 25 38 52 70 3138-7563-104** 200 15 .1 10000 .005 - 5 8 13 22 38 50 70 3138-7563-503** 200 15 .05 10000 .005 - - - 3 15 34 45 60 3168-7563-253** 300 15 .025 10000 .005 - - - - 10 30 40 55

PA&E FILTERS

PART NUMBER

Page 32: EMI Filter Design

27

FOR .312 THREAD LENGTH, SUBSTITUTE 7 FOR 6 IN THE SEVENTH DIGIT OF THE PART NUMBER TOLERANCES: ± .010 AND AS NOTED.

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

EMI FILTERS “C” TYPE

BROADBAND

Terminal

Glass Seal

Solder Capacitor

Epoxy Epoxy

Solder

Glass Seal

Solder

Case Hermetic C-Section Broadband Filter

Schematic

Hermetic C-Section Broadband Filter

Schematic

.187*

± .005 .190

Max.

L

.145

± .045

.115

Ø .050 or

slot

.200

.375

1 4 -28 UNF-2A (.035 max imperfect thread)

thread or undercut

L MAX (in.)

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc

(MΩ)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3118-7863-405** .730 50 15 4.0 100 .005 22 32 36 42 50 60 70 70

3118-7863-285** .530 50 15 2.8 300 .005 20 30 34 40 45 54 70 70

3118-7863-215** .530 50 15 2.1 300 .005 17 27 31 37 45 48 70 70

3118-7863-145** .410 50 15 1.4 500 .005 15 25 28 34 42 44 70 70

3128-7863-125** .410 100 15 1.2 500 .005 13 23 26 31 40 42 70 70

3128-7863-754** .410 100 15 .75 1000 .005 8 19 22 28 38 40 64 70

3138-7863-504** .410 200 15 .5 2000 .005 4 14 17 23 34 40 60 70

3138-7863-304** .410 200 15 .3 3000 .005 - 12 15 20 30 40 56 70

3148-7863-154** .410 115VAC 15 .15 5000 .005 - 6 9 14 25 38 52 70

PA&E FILTERS

PART NUMBER

Page 33: EMI Filter Design

28

FOR .312 THREAD LENGTH, SUBSTITUTE 7 FOR 6 IN THE SEVENTH DIGIT OF THE PART NUMBER TOLERANCES: ± .010 AND AS NOTED

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

BROADBAND EMI FILTERS “C” TYPE

Hermetic C-Section Broadband Filter

Schematic

.187*±.005 .120

Min..410max.

.145±.045

.115

Ø.070 or.050x.070 slot

.200

.410 14-28 UNF-2A(.035 max imperfect thread)

.050 max imperfect threador undercut

L MAX (in.)

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc

(MΩ)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3118-8763-125** .410 50 15 1.2 500 .005 13 23 26 31 40 50 70 70 3128-8763-704** .410 70 15 .7 1000 .005 8 19 22 28 38 45 64 70 3128-8763-454** .410 100 15 .45 2000 .005 4 14 17 23 34 42 60 70 3138-8763-254** .410 150 15 .25 4000 .005 - 9 12 18 29 40 56 70 3148-8763-154** .410 125VAC 15 .15 5000 .005 - 6 9 14 25 38 52 70 3168-8763-104** .410 300 15 .1 7000 .005 - 5 8 13 22 38 50 70

PA&E FILTERS

PART NUMBER

Hermetic C-Section Broadband Filter

Schematic

.312 ± .010

.290 Max.

L

.120 Ø .070 or .062x.125 slot

.250

.690

.620 Max.

5 16 -24 UNF-2A

(.035 max imperfect thread)

.050 max imperfect thread or undercut

L MAX (in.)

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc

(MΩ)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3118-9E83-955** .750 50 15 9.5 100 .005 30 40 45 50 60 70 70 70 3118-9C83-475** .650 50 15 4.7 100 .005 25 35 40 45 55 65 70 70 3128-9C83-285** .650 100 15 2.8 600 .005 20 30 34 40 48 60 70 70 3138-9C83-145** .650 200 15 1.4 500 .005 15 25 28 34 42 52 70 70 3168-9C83-125** .650 300 15 1.2 500 .005 13 23 26 321 40 50 70 70 3168-9C83-904** .650 300 15 .9 1000 .005 10 21 24 30 39 47 66 70 3168-9C83-754** .650 300 15 .75 1000 .005 8 19 22 28 38 45 64 70 3108-9C83-454** .650 400 15 .45 2000 .005 4 14 17 23 34 42 60 70 3148-9C83-304** .650 115VAC 15 .3 3000 .005 - 12 15 20 30 40 56 70 3158-9C83-154** .650 240VAC 15 .15 5000 .005 - 6 9 14 25 38 52 70

PA&E FILTERS

PART NUMBER

Page 34: EMI Filter Design

29

FEATURES: • QPL to MIL-F-28861/2. • Designed to meet or exceed MIL-F-15733 requirements. • Hermetically sealed components. • Variety of capacitance and inductance values. • Extremely reliable. • All hardware supplied.

APPLICATIONS:

An “ L” style filter is a two element filtering device consisting of a capacitor and an inductor. The inductive element is a wound torroidal inductor for applications up to 5 amps. For higher current applications ferrite beads are used. This type of filter will provide the user with approximately 40dB/decade insertion loss performance over the frequency range of 30 KHz to 10 GHz. An “ L” section is designed for use in an unbalanced system where either low source or low load impedance exists. The orientation of the inductive end of the filter in the circuit is essential for the best insertion loss results. The rule of thumb is to have the inductor facing either low source or low load impedance (typically less than 10.) to create optimum impedance mismatch between the circuit and the filter. To facilitate this task, each “ L” section can be ordered with the capacitor at the threaded end (L2) or the inductor at the threaded end (L1).

EMI FILTERS “L” TYPE

BROADBAND Hermetic Low Current L-Section

Broadband Filter

Schematic -L 2

Glass Seal

Terminal

Capacitor Solder Glass Seal

Epoxy Epoxy

Case

Lead

Inductor

Solder Solder

Terminal

Glass Seal

Solder Capacitor

Epoxy Inductor

Solder

Glass Seal

Solder

Case

Hermetic High Current L-SectionBroadband Filter

Epoxy

Schematic – L1

Page 35: EMI Filter Design

30

GENERAL SPECIFICATIONS

Marking per Mil-STD-130 Filter body size permitting: PA&E logo PA&E part number Date code INSTALLATION GUIDE Although PA&E filters are rugged with excellent resistance to physical damage, good working practices should be utilized in the installation process to avoid possible post-installation problems. 1) Maximum recommended mounting torque should be applied to the nut only and observed as follows:

Thread size 0-80 2-56 4-40 UNC 8-32 UNC 12-32 UNC 1/4-28 UNF 5/16-24 UNF Mount torque 10 in oz. 18 in oz. 3 in. lbs. 3-5 in. lbs. 6-8 in. lbs. 7-9 in. lbs. 7-9 in. lbs.

2) Avoid bending or flexing terminals at the point of exit from the glass or epoxy seal to preserve the integrity of the seal and/or ceramic capacitor. 3) Solder connections to the terminals should be performed with temperatures not exceeding 230°C, placing a heat sink between soldering point and filter body whenever possible.

BROADBAND EMI FILTERS “L” TYPE

Capacitance / Tolerance: Measured @ 1 KHz and .1-1 Vrms, 25°C / -0% +100% Dissipation Factor: 2.5% max @ 1 KHz and .1-1 Vrms, 25°C Insulation Resistance: 103 MΩ or 1000 MΩ -mF, whichever is less @ 25°C, WVDC Working Voltage: 50 VDC to 240 VDC Dielectric Withstanding Voltage: 250 % of WVDC min. @ 25°C for 5±1 sec, 50 mA max chg. Current Volt-Temperature Limit: +10% -30% @ WVDC and -55°C to +125°C Current Rating: 1 Amp and 25 Amp DC Resistance: .005Ω through 1.7Ω

Insertion Loss: Measured per Mil-STD-220, IL between any two adjacent specified frequencies shall be that of the lower of the two frequencies in order to accommodate resonant dips.

Operating Temperature: -55°C to +125°C Storage Temperature: -65°C to +160°C

Materials: Case Brass, ½ hard per QQ-B-626 (composition #22) Iron-nickel alloy (alloy52) per ASTM F-30

Terminals Finish: Case Tin-Lead per MIL-T-10727 / Gold or Silver Optional Terminals Tin-Lead per MIL-T-10727 / Gold or Silver Optional Applicable MIL Specifications: Mil-F-28861 / Mil-F-15733 Environmental Test Spec: Mil-STD-202 Thermal Shock: Method 107, Condition A except step 3 @ 125°C Immersion: Method 104, Condition A (Hermetic devices only) Salt Spray: Method 101, Condition B Moisture Resistance: Method 106 (Hermetic devices only) Barometric Pressure: Method 105, Condition B Resistance to Soldering Heat: Method 210, Condition B Seal: Method 112, Condition A / Hermetically sealed parts only Vibration: Method 204, Condition D Shock: Method 213, Condition I Terminal Strength: Method 211, Condition A Solderability: Method 208 Life: Method 108, Condition D

Page 36: EMI Filter Design

31

TOLERANCES: ± .010 AND AS NOTED.

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

EMI FILTERS “L” TYPE

BROADBAND

Terminal

Glass Seal

Solder Capacitor

Epoxy Inductor

Solder

Glass Seal

Solder

Case

Hermetic High Current L-Section

Broadband Filter

Epoxy

Schematic - L 1

Hermetic L-Section Broadband Filter

.187

± .005

(.300)

.500

Max

.150

Max.

.115

Ø .050 or

.050x.070 slot

.050 max imperfect thread

or undercut

8-32 UNC-2A

.135

.240

Schematic - L1

(.035 max imperfect thread)

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc

(MΩ)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3216-6643-394** 50 10 .39 2000 .005 3 12 15 21 32 44 60 70

3226-6643-254** 100 10 .25 3000 .005 - 10 13 19 30 40 56 70

3236-6643-104** 200 10 .1 5000 .005 - 5 6 13 22 39 52 70

3236-6643-753** 200 10 .075 10000 .005 - - - 8 18 37 50 70

3236-6643-503** 200 10 .05 10000 .005 - - - 3 15 34 48 65

3236-6643-253** 200 10 .025 10000 .005 - - - - 10 30 45 60

3266-6643-103** 300 10 .01 10000 .005 - - - - 2 20 38 55

PA&E FILTERS

PART NUMBER

Page 37: EMI Filter Design

32

FOR .312 THREAD LENGTH, SUBSTITUTE 7 FOR 6 IN THE SEVENTH DIGIT OF THE PART NUMBER TOLERANCES: ± .010 AND AS NOTED

FOR .312 THREAD LENGTH, SUBSTITUTE 7 FOR 6 IN THE SEVENTH DIGIT OF THE PART NUMBER TOLERANCES: ± .010 AND AS NOTED

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

BROADBAND EMI FILTERS “L” TYPE

Epoxy Seal High Current L-SectionBroadband Filter

.187*±.005

(.150)

.180Max.

.200

.375

Ø.040

.325 Max.

.060 Ref.

Schematic - L1

14-28 UNF-2A(.035 max imperfect thread)

or undercut

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc

(MΩ)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3218-7466-145** 50 15 1.4 500 .005 15 25 28 34 42 45 70 70 3218-7466-125** 50 15 1.2 500 .005 13 23 26 31 40 42 70 70 3228-7466-754** 70 15 .75 1000 .005 8 19 22 28 38 42 64 70 3228-7466-504** 70 15 .5 2000 .005 4 14 17 23 34 40 60 70 3228-7466-304** 100 15 .3 3000 .005 - 12 15 20 30 40 56 70 3228-7466-154** 100 15 .15 5000 .005 - 6 9 14 25 40 52 70 3238-7466-104** 200 15 .1 10000 .005 - 5 8 13 22 39 50 70 3238-7466-503** 200 15 .05 10000 .005 - - - 3 15 34 45 60 3268-7466-253** 300 15 .025 10000 .005 - - - - 10 30 40 55

PA&E FILTERS

PART NUMBER

Hermetic High Current L-SectionBroadband Filter

.187*±.005

.170Ref.

.345Max

.145Min.

.115

Ø.050 or.050x.070 slot

.050 max imperfect thread

or undercut

.200

.37514-28 UNF-2A

Schematic - L1

(.035 max imperfect thread)

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc

(MΩ)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3218-7563-145** 50 15 1.4 500 .005 15 25 28 34 42 45 70 70 3218-7563-125** 50 15 1.2 500 .005 13 23 26 31 40 42 70 70 3228-7563-754** 70 15 .75 1000 .005 8 19 22 28 38 42 64 70 3228-7563-504** 70 15 .5 2000 .005 4 14 17 23 34 40 60 70 3228-7563-304** 100 15 .3 3000 .005 - 12 15 20 30 40 56 70 3228-7563-154** 100 15 .15 5000 .005 - 6 9 14 25 40 52 70 3238-7563-104** 200 15 .1 10000 .005 - 5 8 13 22 39 50 70 3238-7563-503** 200 15 .05 10000 .005 - - - 3 15 34 45 60 3268-7563-253** 300 15 .025 10000 .005 - - - - 10 30 40 55

PA&E FILTERS

PART NUMBER

Page 38: EMI Filter Design

33

FOR .312 THREAD LENGTH, SUBSTITUTE 7 FOR 6 IN THE SEVENTH DIGIT OF THE PART NUMBER TOLERANCES: ± .010 AND AS NOTED.

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

EMI FILTERS “L” TYPE

BROADBAND

Terminal

Glass Seal

Solder Capacitor

Epoxy

Inductor

Solder

Glass Seal

Solder

Case

Hermetic High Current L-Section

Broadband Filter

Epoxy

Schematic – L1

Hermetic High Current L-SectionBroadband Filter

.187*±.005

.190Max.

L

.150Max.

.115

Ø.050 or.050x.070 slot

.200

.375

Schematic - L1

14-28 UNF-2A(.035 max imperfect thread)

.050 max imperfect threador undercut

L MAX (in.)

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc

(MΩ)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3218-7G63-405** .730 50 15 4.0 100 .005 22 32 36 42 50 60 70 70

3218-7C63-285** .530 50 15 2.8 300 .005 20 30 34 40 49 60 70 70

3218-7C63-215** .530 50 15 2.1 300 .005 17 27 31 37 45 56 70 70

3218-7763-145** .410 50 15 1.4 500 .005 15 25 28 34 42 52 70 70

3228-7763-125** .410 100 15 1.2 500 .005 13 23 26 31 40 50 70 70

3228-7763-754** .410 100 15 .75 1000 .005 8 19 22 28 38 45 64 70

3238-7763-504** .410 200 15 .5 2000 .005 4 14 17 23 34 42 60 70

3238-7763-304** .410 200 15 .3 3000 .005 - 12 15 20 30 40 56 70

3248-7763-154** .410 115VAC 15 .15 5000 .005 - 6 9 14 25 38 52 70

PA&E FILTERS

PART NUMBER

Page 39: EMI Filter Design

34

FOR .312 THREAD LENGTH, SUBSTITUTE 7 FOR 6 IN THE SEVENTH DIGIT OF THE PART NUMBER TOLERANCES: ± .010 AND AS NOTED

FOR .312 THREAD LENGTH, SUBSTITUTE 7 FOR 6 IN THE SEVENTH DIGIT OF THE PART NUMBER TOLERANCES: ± .010 AND AS NOTED

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

BROADBAND EMI FILTERS “L” TYPE

Hermetic High Current L-SectionBroadband Filter

.187*±.005

.190Max.

L

.150Max.

.115

Ø.050 or.050x.070slot

.200

.410

Schematic - L1

14-28 UNF-2A(.035 max imperfect thread)

.050 max imperfect threador undercut

L MAX (in.)

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc

(MΩ)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3218-8763-125** .410 50 15 1.2 500 .005 13 23 26 31 40 50 70 70

3228-8763-704** .410 70 15 .7 1000 .005 8 19 22 28 38 45 64 70

3228-8763-454** .410 100 15 .45 2000 .005 4 14 17 23 34 42 60 70

3238-8763-254** .410 150 15 .25 4000 .005 - 9 12 18 29 40 56 70

3248-8763-154** .410 125VAC 15 .15 5000 .005 - 6 9 14 25 38 52 70

3268-8763-104** .410 300 15 .1 7000 .005 - 5 8 13 22 38 50 70

3208-8763-503** .410 400 15 .05 10000 .005 - - - 3 15 34 45 60

PA&E FILTERS

PART NUMBER

.312 ± .010

.290 Max.

L

.120

Ø .070 or .062x.125 slot

.062 max imperfect thread

or undercut

.250

.690 Max. 5 16 -24 UNF-2A

.620 Max.

Hermetic High Current L-Section Broadband Filter

Schematic - L 1

(.035 max imperfect thread

L MAX (in.)

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc

(MΩ)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3218-9E83-475** .750 50 15 4.7 100 .005 25 36 40 45 55 65 70 70 3228-9C83-285** .650 100 15 2.8 300 .005 20 30 34 40 49 60 70 70 3238-9C83-145** .650 200 15 1.4 500 .005 15 25 28 34 42 52 70 70 3268-9C83-125** .650 300 15 1.2 500 .005 13 23 26 31 40 50 70 70 3268-9C83-904** .650 300 15 .9 1000 .005 10 21 24 30 39 47 66 70 3268-9C83-754** .650 300 15 .75 1000 .005 8 19 22 28 38 45 64 70 3208-9C83-454** .650 400 15 .45 2000 .005 4 14 17 23 34 42 60 70 3248-9C83-304** .650 125VAC 15 .3 3000 .005 - 12 15 20 30 40 56 70 3258-9C83-154** .650 240VAC 15 .15 5000 .005 - 6 9 14 25 38 52 70

PA&E FILTERS

PART NUMBER

Page 40: EMI Filter Design

35

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS. NOTE: For case style Figure 1, use 7 in the fifth place of the part number. For case style Figure 2, use 8 in the fifth place of the part number.

* For L1 circuit, substitute 2 for 3 in the second digit of the part number. ** For .312 thread length, substitute 7 for 6 in the seventh digit of the part number.

EMI FILTERS “L” TYPE

BROADBAND Hermetic Low Current L-Section

Broadband Filter

Schematic -L 1

Glass Seal

Terminal

Capacitor Solder

Glass Seal

Epoxy Epoxy

Case

Lead

Inductor

Solder Solder

PA&E FILTERS

PART NUMBER

L MAX (in.)

*CIRCUIT WORKING VOLTAGE

(VDC)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc (Ω)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3315-7K63-125** .793 L2 50 .06 1.2 500 70 44 62 70 70 70 70 70 70 331U-7K63-125** .793 L2 50 .15 1.2 500 12 24 44 52 64 70 70 70 70 3311-7K63-125** .793 L2 50 .25 1.2 500 4 18 36 42 56 70 70 70 70 331V-7K63-125** .793 L2 50 .30 1.2 500 2.3 16 30 35 44 62 70 70 70 331X-7K63-125** .793 L2 50 .45 1.2 500 1.2 15 26 31 37 55 70 70 70 3316-7K63-125** .793 L2 50 10 1.2 500 .01 15 25 28 33 44 60 70 70 332T-7K63-704** .793 L2 70 .1 .7 1000 1.7 18 39 46 58 68 70 70 70 332V-7K63-704** .793 L2 70 .3 .7 1000 .77 13 33 40 52 68 70 70 70 3322-7K63-704** .793 L2 70 .5 .7 1000 .36 10 27 34 46 67 70 70 70 3323-7K63-704** .793 L2 70 1 .7 1000 .14 9 19 24 34 53 70 70 70 3329-7K63-704** .793 L2 70 2 .7 1000 .07 10 18 22 30 46 70 70 70 3324-7K63-704** .793 L2 70 3 .7 1000 .05 8 18 22 29 43 70 70 70 3325-7K63-704** .793 L2 70 5 .7 1000 .015 - 12 15 22 34 60 70 70 332T-7K63-454** .793 L2 100 .1 .45 1000 5 18 36 44 56 60 60 70 70 3321-7K63-454** .793 L2 100 .25 .45 1000 1.5 8 28 36 48 58 60 60 70 3322-7K63-454** .793 L2 100 .5 .45 1000 .6 6 22 30 41 56 60 60 70 3323-7K63-454** .793 L2 100 1 .45 1000 .25 - 13 21 32 53 60 60 70 3324-7K63-454** .793 L2 100 3 .45 1000 .05 - 12 16 25 43 60 60 70 3325-7K63-454** .793 L2 100 5 .45 1000 .015 - 12 15 22 34 60 60 70

I dc (A)

Hermetic Low Current L-Section

Broadband Filter

.187** ± .005

.145 ± .045

L

.145 ± .045

.115 Ø .050 or .050x.070 slot

.050 max imperfect thread

or undercut

.200

.410 ¼ -28 UNF-2A

Figure 2

(.035 max imperfect thread)

Hermetic Low Current L-Section

Broadband Filter

.187** ± .005

.190 Max

L

.150 Max.

.115 Ø .050 or .050x.070 slot

.050 max imperfect thread

or undercut

.200

.375 ¼-28 UNF-2A

Figure 1

(.035 max imperfect thread)

Page 41: EMI Filter Design

36

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS. NOTE: For case style Figure 1, use 7 in the fifth place of the part number. For case style Figure 2, use 8 in the fifth place of the part number.

* For L1 circuit, substitute 2 for 3 in the second digit of the part number. ** For .312 thread length, substitute 7 for 6 in the seventh digit of the part number.

BROADBAND EMI FILTERS “L” TYPE

Hermetic Low Current L-Section

Broadband Filter

Schematic -L 2

Glass Seal

Terminal

Capacitor SolderGlass Seal

Epoxy Epoxy

Case

Lead

Inductor

Solder Solder

L MAX (in.)

*CIRCUIT WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc (Ω)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

333T-7K63-254** .793 L2 150 .1 .25 2000 1.7 10 30 37 49 58 60 60 70

333V-7K63-254** .793 L2 150 .3 .25 2000 .77 6 23 29 42 58 60 60 70

3332-7K63-254** .793 L2 150 .5 .25 2000 .36 - 18 24 37 57 60 60 70

3333-7K63-254** .793 L2 150 1 .25 2000 .14 - 10 14 24 46 60 60 70

3334-7K63-254** .793 L2 150 3 .25 2000 .05 - 9 13 18 34 60 60 70

3335-7K63-254** .793 L2 150 5 .25 2000 .015 - 6 10 18 30 60 60 70

334T-7K63-154** .793 L2 125VAC .1 .15 3000 5 12 32 40 52 60 60 60 70

3341-7K63-154** .793 L2 125VAC .25 .15 3000 1.5 - 20 26 38 58 60 60 70

3342-7K63-154** .793 L2 125VAC .5 .15 3000 .6 - 14 20 32 52 60 60 70

3343-7K63-154** .793 L2 125VAC 1 .15 3000 .25 - 6 11 22 43 60 60 70

3344-7K63-154** .793 L2 125VAC 3 .15 3000 .05 - 3 6 14 28 58 60 70

3345-7K63-154** .793 L2 125VAC 5 .15 3000 .015 - 3 6 12 24 53 55 70

3346-7K63-154** .793 L2 125VAC 10 .15 3000 .005 - 7 11 15 24 40 60 70

PA&E FILTERS

PART NUMBER

Hermetic Low Current L-Section

Broadband Filter

± .005 .145 ± .045

L

.145 ± .045

.115 Ø .050 or .050x.070 slot

.050 max imperfect thread

or undercut

.200

.410 ¼-28 UNF-2A

Figure 2

(.035 max imperfectthread)

.187**

Hermetic Low Current L-Section

Broadband Filter

.187** ± .005

.190 Max

L

.150 Max.

.115 Ø .050 or .050x.070 slot

.050 max imperfect thread

or undercut

.200

.375 ¼ -28 UNF-2A

Figure 1

thread) (.035 max imperfect

Page 42: EMI Filter Design

37

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

* For L1 circuit, substitute 2 for 3 in the second digit of the part number.

Hermetic Low Current L-Section

Broadband Filter

Schematic -L 1

Glass Seal

Terminal

Capacitor Solder

Glass Seal

Epoxy Epoxy

Case Lead

Inductor

Solder Solder

L MAX (in.)

*CIRCUIT WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc (Ω)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3312-9983-285** 1.060 L2 50 .5 2.8 200 .3 26 46 53 64 70 70 70 70 3313-9983-285** 1.060 L2 50 1 2.8 200 .21 24 43 50 61 70 70 70 70 3314-9983-285** 1.060 L2 50 3 2.8 200 .03 21 32 35 43 61 70 70 70 3315-9983-285** 1.060 L2 50 5 2.8 200 .015 21 31 34 40 52 70 70 70 3316-9983-285** 1.060 L2 50 10 2.8 200 .005 21 30 34 40 50 65 70 70 331Z-9983-285** 1.060 L2 50 25 2.8 200 .005 20 30 34 40 50 64 70 70 3322-9H83-145** .890 L2 100 .5 1.4 500 .3 20 40 46 58 70 70 70 70 3323-9H83-145** .890 L2 100 1 1.4 500 .21 18 37 44 55 70 70 70 70 3324-9H63-145** .890 L2 100 3 1.4 500 .03 15 26 30 37 55 70 70 70 3325-9H83-145** .890 L2 100 5 1.4 500 .015 15 25 28 34 46 70 70 70 3326-9H83-145** .890 L2 100 10 1.4 500 .005 15 24 28 34 44 60 70 70 332Z-9H83-145** .890 L2 100 25 1.4 500 .005 15 23 26 32 42 58 70 70 3332-9H83-504** .890 L2 200 .5 .5 1000 .3 10 30 37 48 68 70 70 70 3333-9H83-504** .890 L2 200 1 .5 1000 .21 8 27 34 45 65 70 70 70 3334-9H83-504** .890 L2 200 3 .5 1000 .03 6 16 19 27 45 70 70 70 3335-9H83-504** .890 L2 200 5 .5 1000 .015 6 15 18 25 36 65 70 70 3336-9H83-504** .890 L2 200 10 .5 1000 .005 6 14 17 24 34 50 65 70 333Z-9H83-504** .890 L2 200 25 .5 1000 .005 6 13 16 23 34 50 65 70 3342-9983-304** 1.060 L2 125VAC .5 .3 2000 .33 6 22 29 41 62 70 70 70 3343-9983-304** 1.060 L2 125VAC 1 .3 2000 .15 - 17 23 35 56 70 70 70 3344-9983-304** 1.060 L2 125VAC 3 .3 2000 .026 - 11 15 22 40 70 70 70 3345-9983-304** 1.060 L2 125VAC 5 .3 2000 .015 - 11 14 20 32 68 70 70 3346-9983-304** 1.060 L2 125VAC 10 .3 2000 .008 - 11 14 20 30 59 70 70 334Z-9983-304** 1.060 L2 125VAC 25 .3 2000 .005 - 10 13 20 30 45 60 70 3352-9983-154** 1.060 L2 240VAC .5 .15 3000 .33 - 16 23 35 56 70 70 70 3353-9983-154** 1.060 L2 240VAC 1 .15 3000 .15 - 10 17 29 50 70 70 70 3354-9083-154** 1.060 L2 240VAC 3 .15 3000 .026 - 5 9 17 34 70 70 70 3355-9983-154** 1.060 L2 240VAC 5 .15 3000 .015 - 5 8 14 26 62 70 70 3356-9983-154** 1.060 L2 240VAC 10 .15 3000 .008 - 5 8 14 23 51 70 70 335Z-9983-154** 1.060 L2 240VAC 25 .15 3000 .005 - 5 7 13 22 49 60 70

PA&E FILTERS

PART NUMBER

Hermetic Low Current L-Section

Broadband Filter

.312 .290 maxL

.220 max.

.120 .062x.125 slot

.062 max imperfect thread

or undercut

.250

.690 5 16 -24 UNF-2A

(.035 max

imperfect

.420

.440

.015

.025 .365 .385

.088

.098

.040

.050 5 16

-24 UNF-2B

LOCKWASHER HEX NUT

MOUNTING HARDWARE

EMI FILTERS “L” TYPE

BROADBAND

Page 43: EMI Filter Design

38

FEATURES:

• Meets or exceeds requirements of MIL-F-15733 and MIL-F-28861 • Extreme resistance to adverse environments. • Wide capacitance/inductance voltage ranges. • Excellent input to output signal isolation. • Shock and vibration immunity. • Highly reliable multiplayer capacitor construction.

APPLICATIONS:

The “PI” filter is a three element device that contains two capacitors with an inductor between them. The inductor can be either a wound coil for current ratings up to 5 amp or a ferrite bead for applications requiring 10 amp or more.

Having a capacitor at both input and output, the PI filter presents a symmetrical circuit providing low impedance especially at higher frequencies to both system source and load.

It will produce optimal results in systems where source and load impedances are relatively high (typically above 50 Ω )and where no attenuation is allowed in the low pass band but the sharp roll-off of 60 dB / decade is desired beyond the cut-off frequency. Due to its multiple element construction a PI filter is also recommended for circuits where source and load impedances vary from low to high depending on circuit functions. However, caution should be used for applications employing switching circuits where actual increase in conducted interference could be caused due to possible LC network resonance.

BROADBAND EMI FILTERS “PI” TYPE

Hermetic Low Current Pi-Section

Broadband Filter

Schematic

Glass Seal

Capacitors

Glass Seal

Epoxy

Case Lead

Inductor

Solder Solder

Terminal

Solder

Solder

Hermetic High Current Pi-Section

Broadband Filter

Schematic

Glass Seal

Capacitor

Glass Seal

Epoxy

Case Lead

Inductor

Solder Solder

Terminal

Solder

Solder

Page 44: EMI Filter Design

39

GENERAL SPECIFICATIONS:

Marking per Mil-STD-130 Filter body size permitting: PA&E logo PA&E part number Date code INSTALLATION GUIDE Although PA&E filters are rugged with excellent resistance to physical damage, good working practices should be utilized in the installation process to avoid possible post-installation problems. 1) Maximum recommended mounting torque should be applied to the nut only and observed as follows:

Thread size 0-80 2-56 4-40 UNC 8-32 UNC 12-32 UNC 1/4-28 UNF 5/16-24 UNF Mount torque 10 in oz. 18 in oz. 3 in. lbs. 3-5 in. lbs. 6-8 in. lbs. 7-9 in. lbs. 7-9 in. lbs.

2) Avoid bending or flexing terminals at the point of exit from the glass or epoxy seal to preserve the integrity of the seal and/or ceramic capacitor. 3) Solder connections to the terminals should be performed with temperatures not exceeding 230°C, placing a heat sink between soldering point and filter body whenever possible.

EMI FILTERS “PI” TYPE

BROADBAND

Capacitance / Tolerance: Measured @ 1 KHz and .1-1 Vrms, 25°C / -0% +100% Dissipation Factor: 2.5% max @ 1 KHz and .1-1 Vrms, 25°C Insulation Resistance: 10 GΩ min or 1000 MΩ -mF, whichever is less @ 25°C, WVDC Working Voltage: 50 VDC to 240 VAC Dielectric Withstanding Voltage: 250 % of WVDC min. @ 25°C for 5±1 sec, 50 mA max chg. Current Volt-Temperature Limit: +10% -30% @ WVDC and -55°C to +125°C Current Rating: .25 Amp through 10 Amp DC Resistance: .005Ω through 1.7Ω

Insertion Loss: Measured per Mil-STD-220, IL between any two adjacent specified frequencies shall be that of the lower of the two frequencies in order to accommodate resonant dips.

Operating Temperature: -55°C to +125°C Storage Temperature: -65°C to +160°C Materials: Case Terminals Finish: Case Tin/Lead per MIL-T-10727 / Gold or Silver Optional Terminals Tin/Lead per MIL-T-10727 / Gold or Silver Optional Applicable MIL Specifications: Mil-F-28861 / Mil-F-15733 Environmental Test Spec: Mil-STD-202 Thermal Shock: Method 107, Condition A except step 3 @ 125°C Immersion: Method 104, Condition A Salt Spray: Method 101, Condition B Moisture Resistance: Method 106 Barometric Pressure: Method 105, Condition B Resistance to Soldering Heat: Method 210, Condition B Seal: Method 112, Condition A Vibration: Method 204, Condition D Shock: Method 213, Condition I Terminal Strength: Method 211, Condition A Solderability: Method 208 Life: Method 108, Condition D

Brass, ½ hard per QQ-B-626 (composition #22) Iron-nickel alloy (alloy 52) per ASTM F-30

Page 45: EMI Filter Design

40

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 48 TO COMPLETE THE NUMBERS. NOTE: For case style Figure 1, use 7 in the fifth place of the part number. For case style Figure 2, use 8 in the fifth place of the part number. * For .312 thread length, substitute 7 for 6 in the seventh digit of the part number. Tolerances: ±.10 and as noted.

Hermetic Low Current Pi-Section

Broadband Filter

Schematic

Glass Seal

Capacitor

Glass Seal

Epoxy

Case Lead

Inductor

Solder Solder

Terminal

Solder

Solder

PA&E FILTERS

PART NUMBER

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc (Ω)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3412-7K63-285** .793 50 .5 2.8 200 .6 33 65 76 80 80 80 80 80 3413-7K63-285** .793 50 1 2.8 200 .25 20 55 66 80 80 80 80 80 3414-7K63-285** .793 50 3 2.8 200 .05 - 31 42 63 80 80 80 80 3415-7K63-285** .793 50 5 2.8 200 .015 - 15 37 51 78 80 80 80

3416-7K63-285** .793 50 10 2.8 200 .005 21 30 34 40 50 68 80

342T-7K63-145** .793 70 .1 1.4 500 1.7 34 67 77 80 80 80 80 80 342V-7K63-145** .793 70 .3 1.4 500 .75 27 60 71 80 80 80 80 80 3422-7K63-145** .793 70 .5 1.4 500 .36 19 54 65 78 80 80 80 80 3423-7K63-145** .793 70 1 1.4 500 .14 - 39 50 69 78 80 80 80 3429-7K63-145** .793 70 2 1.4 500 .07 - 31 44 63 74 80 80 80 3424-7K63-145** .793 70 3 1.4 500 .05 - 20 39 54 80 80 80 80 3425-7K63-145** .793 70 5 1.4 500 .015 - 7 20 42 78 80 80 80 3426-7K63-145** .793 70 10 1.4 500 .005 14 23 30 34 44 60 80 80 3421-7K63-664** .793 100 .25 .66 1000 1.5 7 41 51 68 80 80 80 80 3423-7K63-664** .793 100 1 .66 1000 .25 - 28 40 59 80 80 80 80 3424-7K63-664** .793 100 3 .66 1000 .05 - - 15 36 68 80 80 80 3425-7K63-664** .793 100 5 .66 1000 .015 - - - 18 61 80 80 80 3426-7K63-664** .793 100 10 .66 1000 .005 6 14 17 24 38 58 78 80 3441-7K63-304** .793 125VAC .25 .3 2000 1.5 - 18 27 44 70 80 80 80 3443-7K63-304** .793 125VAC 1 .3 2000 .25 - - 12 30 62 80 80 80 3444-7K63-304** .793 125VAC 3 .3 2000 .05 - - 4 20 46 80 80 80 3445-7K63-304** .793 125VAC 5 .3 2000 .015 - - - 15 41 80 80 80 3446-7K63-304** .793 125VAC 10 .3 2000 .005 - - - 10 31 50 80 80 3462-7K63-503** .793 300 .5 .05 5000 .6 - - - 20 50 80 80 80 3463-7K63-503** .793 300 1 .05 5000 .25 - - - 10 40 80 80 80 3464-7K63-503** .793 300 3 .05 5000 .05 - - - - 25 80 80 80 3465-7K63-503** .793 300 5 .05 5000 .015 - - - - 10 65 80 80 3466-7K63-503** .793 300 10 .05 5000 .005 - - - - 10 35 70 80

L MAX (in.)

Hermetic Low Current Pi-Section

Broadband Filter

.187** ± .005

.190 Max

L

.150 Max

.115 Ø .050 or .050x.070 slot

.050 max imperfect thread

or undercut

.200

.375 ¼-28 UNF-2A

Figure 1

(.035 max imperfect thread)

Hermetic Low Current Pi-Section

Broadband Filter

.187** ± .005

.145 ± .045

L

.145 ± .045

.115 Ø .050 or .050x.070 slot

.050 max imperfect thread

or undercut

.200

.410 ¼-28 UNF-2A

Figure 2

(.035 max imperfectthread)

BROADBAND EMI FILTERS “PI” TYPE

Page 46: EMI Filter Design

41

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS.

EMI FILTERS “PI” TYPE

BROADBAND Hermetic Low Current Pi-Section

Broadband Filter

Schematic

Glass Seal

Capacitor

Glass Seal

Epoxy

Case Lead

Inductor

Solder Solder

Terminal

Solder

Solder

L MAX (in.)

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc (Ω)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3422-9M83-285** 1.180 100 .5 2.8 200 .3 36 69 80 80 80 80 80 80 3423-9M83-285** 1.180 100 1 2.8 200 .21 32 65 76 80 80 80 80 80 3424-9M83-285** 1.180 100 3 2.8 200 .03 10 40 50 70 80 80 80 80 3425-9M83-285** 1.180 100 5 2.8 200 .007 - 23 36 60 80 80 80 80 3426-9M83-285** 1.180 100 10 2.8 200 .005 20 30 64 40 50 70 80 80 3432-9M83-145** 1.180 150 .5 1.4 500 .3 25 57 68 80 80 80 80 80 3433-9M83-145** 1.180 150 1 1.4 500 .21 20 54 64 80 80 80 80 80 3434-9M83-145** 1.180 150 3 1.4 500 .03 - 29 40 60 80 80 80 80 3435-9M83-145** 1.180 150 5 1.4 500 .007 - - 30 50 80 80 80 80 3436-9M83-145** 1.180 150 10 1.4 500 .005 15 25 28 35 45 62 80 80 3432-9M83-904** 1.180 200 .5 .9 1000 .3 15 48 57 76 80 80 80 80 3433-9M83-904** 1.180 200 1 .9 1000 .21 9 45 54 73 80 80 80 80 3434-9M83-904** 1.180 200 3 .9 1000 .03 - 15 28 50 80 80 80 80 3435-9M83-904** 1.180 200 5 .9 1000 .007 - 10 20 38 69 80 80 80 3436-9M83-904** 1.180 200 10 .9 1000 .005 10 20 24 30 40 58 80 80 3462-9M83-504** 1.180 300 .5 .5 1000 .3 6 39 48 67 80 80 80 80 3463-9M83-504** 1.180 300 1 .5 1000 .21 - 36 45 64 80 80 80 80 3464-9M83-504** 1.180 300 3 .5 1000 .03 - 6 18 41 75 80 80 80 3465-9M83-504** 1.180 300 5 .5 1000 .007 - - 12 30 61 80 80 80 3466-9M83-504** 1.180 300 10 .5 1000 .005 4 12 15 22 36 56 76 80 3442-9N83-364** 1.205 125VAC .5 .36 2000 .33 - 32 42 60 80 80 80 80 3443-9N83-364** 1.205 125VAC 1 .36 2000 .15 - 24 35 54 80 80 80 80 3444-9N83-364** 1.205 125VAC 3 .36 2000 .026 - - 17 39 70 80 80 80 3445-9N83-364** 1.205 125VAC 5 .36 2000 .013 - - - 24 57 80 80 80 3446-9N83-364** 1.205 125VAC 10 .36 2000 .008 - - - - 48 80 80 80 3452-9N83-204** 1.205 240VAC .5 .2 3000 .33 - 22 32 50 80 80 80 80 3453-9N83-204** 1.205 240VAC 1 .2 3000 .15 - 14 25 44 75 80 80 80 3454-9N83-204** 1.205 240VAC 3 .2 3000 .026 - - - 29 61 80 80 80 3455-9N83-204** 1.205 240VAC 5 .2 3000 .013 - - - 10 50 80 80 80 3456-9N83-204** 1.205 240VAC 10 .2 3000 .008 - - - - 30 80 80 80

PA&E FILTERS

PART NUMBER

Hermetic Low Current Pi-Section

Broadband Filter

.312 .290 maxL

.220 max

.120

.062x.125 slot

.062 max imperfect thread

or undercut

.250

.690 516 -24 UNF-2A

(.035 max imperfect

.420 .440

.015

.025 .365 .385

.088

.098

.040

.050 5 16

-24 UNF-2B

LOCKWASHER HEX NUT

MOUNTING HARDWARE

Page 47: EMI Filter Design

42

FEATURES: • Designed to meet MIL-F-28861 requirements. • Hermetically sealed components. • Variety of capacitance and inductance values. • Voltage ratings 50 VDC through 240 VAC. • Excellent insertion loss performance. • Operating temperature range -55°C to +125°C.

APPLICATIONS:

The “T” section filter is another three element device that consists of two inductors one at either end and a capacitive element between them. It will provide the user with 60 dB per decade roll-off beyond the cut-off frequency which is typically around 30 KHz. The insertion loss across the frequency range is similar to that of the PI filter with approximately half of the capacitance value of the PIs. It is applicable for use in relatively high speed pulse transmission lines where minimum filter capacitance is required in order to prevent wave shaping of digital signals.

Its relatively high input and output impedance makes it best suited for systems with low source and load impedances. Typical of this application would be AC power lines which are also prone to destructive voltage transients and high current surges either from atmospheric sources or man-made equipment. The inductor at each end tends to protect the capacitor by slowing down transient rise time, limiting the capacitor charging current and lowering the peak voltage levels.

BROADBAND EMI FILTERS “T” TYPE

Hermetic Low Current T-Section Broadband

Filter

Schematic -T

Glass Seal

Terminal

Capacitor Solder

Glass Seal

Epoxy Epoxy

Case

Inductor

Solder Solder

Terminal

Glass Seal

Solder Capacitor

Epoxy Inductor

Solder

Glass Seal

Solder

Case

Hermetic High Current T-Section Broadband

Filter

Epoxy

Inductor

Schematic -T

Page 48: EMI Filter Design

43

GENERAL SPECIFICATIONS:

Marking per Mil-STD-130 Filter body size permitting: PA&E logo PA&E part number Date code INSTALLATION GUIDE Although PA&E filters are rugged with excellent resistance to physical damage, good working practices should be utilized in the installation process to avoid possible post-installation problems. 1) Maximum recommended mounting torque should be applied to the nut only and observed as follows:

Thread size 0-80 2-56 4-40 UNC 8-32 UNC 12-32 UNC 1/4-28 UNF 5/16-24 UNF Mount torque 10 in oz. 18 in oz. 3 in. lbs. 3-5 in. lbs. 6-8 in. lbs. 7-9 in. lbs. 7-9 in. lbs.

2) Avoid bending or flexing terminals at the point of exit from the glass or epoxy seal to preserve the integrity of the seal and/or ceramic capacitor. 3) Solder connections to the terminals should be performed with temperatures not exceeding 230°C, placing a heat sink between soldering point and filter body whenever possible.

EMI FILTERS “T” TYPE

BROADBAND

Capacitance / Tolerance: Measured @ 1 KHz and .1-1 Vrms, 25°C / -0% +100% Dissipation Factor: 2.5% max @ 1 KHz and .1-1 Vrms, 25°C Insulation Resistance: 10 GW min or 1000 MW -mF, whichever is less @ 25°C, WVDC Working Voltage: 50 VDC to 240 VAC Dielectric Withstanding Voltage: 250 % of WVDC min. @ 25°C for 5±1 sec, 50 mA max chg. Current Volt-Temperature Limit: +10% -30% @ WVDC and -55°C to +125°C Current Rating: 1 Amp through 10 Amp DC Resistance: .005W through 1W

Insertion Loss: Measured per Mil-STD-220, IL between any two adjacent specified frequencies shall be that of the lower of the two frequencies in order to accommodate resonant dips.

Operating Temperature: -55°C to +125°C Storage Temperature: -65°C to +160°C Materials: Case Terminals Finish: Case Tin/Lead per MIL-T-10727 / Gold or Silver Optional Terminals Tin/Lead per MIL-T-10727 / Gold or Silver Optional Applicable MIL Specifications: Mil-F-28861 / Mil-F-15733 Environmental Test Spec: Mil-STD-202 Thermal Shock: Method 107, Condition A except step 3 @ 125°C Immersion: Method 104, Condition A Salt Spray: Method 101, Condition B Moisture Resistance: Method 106 Barometric Pressure: Method 105, Condition B Resistance to Soldering Heat: Method 210, Condition B Seal: Method 112, Condition A Vibration: Method 204, Condition D Shock: Method 213, Condition I Terminal Strength: Method 211, Condition A Solderability: Method 208 Life: Method 108, Condition D

Brass, ½ hard per QQ-B-626 (composition #22) Iron-nickel alloy (alloy 52) per ASTM F-30

Page 49: EMI Filter Design

44

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS. NOTE: For case style Figure 1, use 7 in the fifth place of the part number. For case style Figure 2, use 8 in the fifth place of the part number.

* For L1 circuit, substitute 2 for 3 in the second digit of the part number. ** For .312 thread length, substitute 7 for 6 in the seventh digit of the part number. Tolerances: ± .10 and as noted.

BROADBAND EMI FILTERS “T” TYPE

Hermetic Low Current T-Section Broadband Filter

Schematic -T

Glass Seal

Terminal

Capacitor Solder

Glass Seal

Epoxy Epoxy

Case

Inductor

Solder Solder

L MAX (in.)

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc (Ω)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3512-7R63-145** 1.273 50 .5 1.4 500 1 17 40 50 50 80 80 80 80 3513-7R63-145** 1.273 50 1 1.4 500 .5 16 32 40 54 70 70 70 70 3519-7R63-145** 1.273 50 2 1.4 500 .09 15 25 29 36 60 70 70 70 351Y-7R63-145** 1.273 50 4 1.4 500 .03 15 25 28 33 46 70 70 70 3516-7R63-145** 1.273 50 10 1.4 500 .005 15 25 28 33 43 60 70 70 3522-7R63-754** 1.273 100 .5 .75 1000 1 12 36 45 60 80 80 80 80 3523-7R63-754** 1.273 100 1 .75 1000 .5 10 25 32 49 70 70 70 70 3529-7R63-754** 1.273 100 2 .75 1000 .09 9 19 23 32 55 70 70 70 352Y-7R63-754** 1.273 100 4 .75 1000 .03 9 19 22 29 42 70 70 70 3526-7R63-754** 1.273 100 10 .75 1000 .005 9 19 21 28 39 58 70 70 3532-7R63-334** 1.273 200 .5 .33 200 1 4 28 38 55 80 80 80 80 3533-7R63-334** 1.273 200 1 .33 2000 .5 3 15 20 40 67 70 70 70 3539-7R63-334** 1.273 200 2 .33 2000 .09 - 10 14 22 46 70 70 70 353Y-7R63-334** 1.273 200 4 .33 2000 .03 - 10 14 19 32 70 70 70 3536-7R63-334** 1.273 200 10 .33 2000 .005 3 10 14 19 30 50 70 70 3542-7R63-154** 1.273 125VAC .5 .15 3000 1 - 20 30 50 75 80 80 80 3543-7R63-154** 1.273 125VAC 1 .15 3000 .5 - 6 12 29 61 70 70 70 3549-7R63-154** 1.273 125VAC 2 .15 3000 .09 - - 8 16 39 70 70 70 354Y-7R63-154** 1.273 125VAC 4 .15 3000 .03 - - - 9 25 65 70 70 3546-7R63-154** 1.273 125VAC 10 .15 3000 .005 - 4 7 10 20 40 70 70

PA&E FILTERS

PART NUMBER

Hermetic Low Current T-Section

Broadband Filter

.187** ± .005

.190 Max

L

.150 Max.

.115 Ø .050 or .050x.070 slot

.050 max imperfect thread

or undercut

.200

.375 ¼-28 UNF-2A

Figure 1

(.035 max imperfect thread)

Hermetic Low Current T-Section

Broadband Filter

.187** ± .005

.145 ± .045

L

.145 ± .045

.115 Ø .050 or .050x.070 slot

.050 max imperfect thread

or undercut

.200

.410 ¼-28 UNF-2A

Figure 2

(.035 max imperfectthread)

Page 50: EMI Filter Design

45

Details subject to change without notice. ** PART NUMBERS ARE INCOMPLETE. PLEASE SEE PAGE 49 TO COMPLETE THE NUMBERS. Tolerances: ± .10 and as noted.

EMI FILTERS “T” TYPE

BROADBAND

Hermetic Low Current T-Section Broadband Filter

Schematic -T

Glass Seal

Terminal

Capacitor Solder

Glass Seal

Epoxy Epoxy

Case

Inductor

Solder Solder

L MAX (in.)

WORKING VOLTAGE

(VDC)

I dc (A)

MIN CAP (µF)

MIN IR

(MΩ)

MAX Rdc (Ω)

MINIMUM INSERTION LOSS (dB) Per Mil-STD-220

30 KHz

100 KHz

150 KHz

300 KHz

1 MHz

10 MHz

100 MHz

1 GHz

3522-9R83-145** 1.400 100 .5 1.4 500 1 28 55 65 80 80 80 80 80

3523-9R83-145** 1.400 100 1 1.4 500 .5 20 46 55 70 70 70 70 70

3529-9R83-145** 1.400 100 2 1.4 500 .09 15 25 31 43 67 70 70 70

352Y-9R83-145** 1.400 100 4 1.4 500 .03 15 25 28 35 50 70 70 70

3526-9R83-145** 1.400 100 10 1.4 500 .005 14 25 28 34 44 57 70 70

3532-9R83-704** 1.400 200 .5 .7 1000 1 20 50 62 75 80 80 80 80

3533-9R83-704** 1.400 200 1 .7 1000 .5 13 40 48 66 70 70 70 70

3539-9R83-704** 1.400 200 2 .7 1000 .09 8 20 25 35 63 70 70 70

353Y-9R83-704** 1.400 200 4 .7 1000 .03 8 18 22 29 45 70 70 70

3536-9R83-704** 1.400 200 10 .7 1000 .005 8 18 21 28 39 58 70 70

3542-9R83-704** 1.400 125VAC .5 .3 2000 1 12 44 55 70 80 80 80 80

3543-9R83-304** 1.400 125VAC 1 .3 2000 .052 - 11 16 28 56 70 70 70

3549-9R83-304** 1.400 125VAC 2 .3 2000 .038 - 10 14 22 46 70 70 70

354Y-9R83-304** 1.400 125VAC 4 .3 2000 .026 - 10 14 20 35 70 70 70

3552-9R83-154** 1.400 240VAC .5 .15 3000 1 4 38 48 65 80 80 80 80

3553-9R83-154** 1.400 240VAC 1 .15 3000 .052 - 4 10 23 52 70 70 70

3559-9R83-154** 1.400 240VAC 2 .15 3000 .038 - 4 8 16 39 70 70 70

355Y-9R83-154** 1.400 240VAC 4 .15 3000 .026 - 4 8 14 29 70 70 70

PA&E FILTERS

PART NUMBER

Hermetic Low Current T-Section

Broadband Filter

.312 .290 maxL

.228 max.

.120 .062x.125 slot

.062 max imperfect thread

or undercut

.250

.690 5

16-24 UNF-2A(.035 max

imperfect

.420

.440

.015

.025 .365 .385

.088

.098

.040

.050 5 16

-24 UNF-2B

LOCKWASHER HEX NUT

MOUNTING HARDWARE

Page 51: EMI Filter Design

46

PA&E Special Filter Assemblies are custom designed to customer requirements to fulfill a wide variety of high reliability, high density packaging applications. All phases of electrical and mechanical design, fabrication and testing are performed in-house by PA&E. The following paragraphs describe three of the more common types of special assemblies. For further details or a discussion of your specific requirements please contact PA&E’s applications engineering group. Ground plane assemblies consist of arrays of feed thru capacitors or filters installed in a metal plate. These assemblies can range in complexity from a simple array of feed thru discoidal capacitors thru complex, multi-line assemblies of any filters described in this catalog. EMP and lightning protective devices have also been integrated into these assemblies. In application, the user installs the plate into his system by bolting or soldering the ground plane into place and then making contact to the individual filter terminals by soldering, wire wrap, wire bond, molded connector contact or flex circuit soldering. The possibilities are limited only by the variety of interconnect technologies available to the user. Custom filter networks represent an increase in complexity over the ground plane assemblies described above. They consist of a housing enclosure containing any of a wide variety of filter types with input/output connections made through solder lugs, flex circuitry or any type of bulkhead connector. These networks are frequently designed and built to be retrofitted to an existing system. Consequently, they come in an infinite variety of sizes and shapes. A wide range of current, voltage and insertion loss performance is available. With the advent of composite structure aircraft, two areas of increasing concern to the airborne electronic equipment manufacturer are EMP and lightning protection. Custom filter assemblies are very adaptable to the incorporation of EMP and lightning protection devices. PA&E provides engineering, manufacturing, and testing of such devices to several major aircraft programs. PA&E’s filter connectors are unique in the industry in that they utilize a ruggedizing, high reliability filter pin based on discoidal capacitor technology rather than tubular ceramic capacitor technology. Our approach to filter connector problems is to utilize commercial or military qualified connector shells fabricated by military approved connector manufacturers and add the necessary modifications (usually consisting of a ground plane and backshell extension) to convert it to a filter connector. This approach allows maximum flexibility in designing to custom requirements. For example, a wide variety of different filters can be incorporated in the same connector to accommodate different signal levels and filtering requirements on the various connector contacts. Services provided by PA&E include: initial electrical design of customized filter elements, in-house manufacturing of filter pins and incorporation of these into the final connector assembly. All filter elements are rigorously screened and tested prior to installation in the connector. PA&E provides in-house testing and screening of the finished product to all appropriate military specifications.

CUSTOM FILTER ASSEMBLIES

Page 52: EMI Filter Design

47

The fundamental differences between PA&E’s bolt style parts and filter industry similar devices, lies in the internal construction used. Historically, device types similar to MIL-F-15733/44 & /61 have been fabricated with single layer tubular ceramic capacitors. In the π or L configuration, a ferrite bead is installed coaxially inside the tubular ceramic capacitor. The coaxial subassemblies (lead, ferrite bead, tubular capacitor) are soldered into a brass or steel threaded housing. See figure 1.

Potential failure modes on this device include micro cracks in the single layer tubular ceramic capacitor induced by thermal shock during initial fabrication of the subassemblies or installation in the bolt housing. Subsequent thermal cycling will open these micro-cracks and allow metal migration between inner and outer electrodes. The result will be a progressive deterioration of IR with time and ultimately a short from the center terminal to ground. In order to minimize thermal stress on the tubular ceramic, some manufacturers install the filter subassembly in the housing with silver filled epoxy. Most silver filled epoxy materials become resistive at frequencies greater than 500 MHz, which has the effect of introducing a resistance between the capacitors and ground, thereby reducing the effectiveness of the filter. In addition, in this type of construction, the torque stress applied to the bolt head during installation can be transmitted through the case to the OD of the ceramic tube with results that are anything from immediately catastrophic to long term latent defects such as described above under micro cracks.

EMI FILTER CONSTRUCTION DISCOIDAL CAPACITOR VERSUS TUBULAR CAPACITOR

PA&EPotted Pi-Section Bolt Filter

Schematic

CENTER TERMINAL

OUTER CASE

EPOXY ENCAPSULANT

AREAS OF HIGHTORQUE STRESS

FERRITE BEAD

SOLDER

EPOXY ENCAPSULANT

Filter industryPotted Pi-Section Bolt Filter

SOLDERSOLDER

ORSILVER EPOXY

SINGLE LAYERTUBULAR CAPACITOR

MONOLYTHICMULTILAYER

DISCOIDALCAPACITOR

Page 53: EMI Filter Design

48

Another typical example of differences between the design and internal construction of Pi solder-in filter pins as manufactured by PA&E and filter industry similar devices based on Mil-F-15733/33, /40, /62, etc., is shown below.

PA&E Filter Division construction utilizes two monolithic multilayer discoidal capacitors and a ferrite bead. Advantages of this type of construction are as follows: 1. The discoidal capacitor is inherently a mechanically stronger device than the thin walled single layer tubular

capacitor.

2. Because of its increased volume and mass, the discoidal capacitor is not as susceptible to thermal stress cracking as the single layer tubular.

3. Since the discoidal capacitors in this type of construction are located away from regions of torque related stress, and are mechanically isolated from each other, the unit is better able to withstand installation torque stress.

4. In the discoidal configuration, the ferrite bead is secured within the case by epoxy potting, thereby precluding any possible damage to the bead from shock and vibration.

EMI FILTER CONSTRUCTION DISCOIDAL CAPACITOR VERSUS TUBULAR CAPACITOR

PA&EPotted Pi-Section Filter Pin

Schematic

CENTER TERMINAL

OUTER CASE

EPOXY ENCAPSULANT

FERRITE BEAD

SOLDER

EPOXY ENCAPSULANT

Filter industryTubular Pi-Section Filter Pin

SOLDERSOLDER

ORSILVER EPOXY

LAYEREDTUBULAR

CAPACITOR

MONOLYTHICMULTILAYER

DISCOIDALCAPACITOR

METAL CLIP

METALLIZEDGROUND

TERMINATION

Page 54: EMI Filter Design

49

1 2 3 4 - 5 6 7 8 - A B C X Y Z

ABC CAPACITANCE First two significant digits of capacitance in PICOFARDS followed by number of Zeroes. OR 300 SERIES Sequential number designating customer SCD X TESTING LEVEL A = Std. Catalog item (Visual, DWV, CX, DF, IR) B = Hi-Rel (Visual, DWV, CX, DF, IR, Thermal Shock – 5 cycles & Burn-in – 168 hrs) C = Group A & B IAW MIL-F-15733 D = Group A, B, & C Per MIL-F-15733 L = Class B IAW MIL-F-15733 Group A W = Class B IAW MIL-F-28861 Group A V = Class B IAW MIL-F-28861 Group A & B Y = Class H Hybrid Approach to Class-S Style Testing Y MATL. & FINISH G = Brass/Gold D = Steel/Gold S = Brass/Silver Z = Kovar/Gold E = Steel/Silver H = Brass/Tin Lead Z VARIATION C = Customer SCD F = QPL Item I = Internal Drawing

Note: The Filter Division parts identification chart above is for reference information only. For part numbers other than those listed in this catalog, please contact our Applications Engineering Dept.

LOW PASS EMI FILTERS PART NUMBERING SYSTEM

1 FILTER STYLE 2 CIRCUIT TYPE 3 VOLTAGE 4 CURRENT RATING 1 = Eyelet 1 = C 1 = 50 VDC 1 = .25A P = 100A 2 = Bolt 2 = L1 (ind.thd.end) 2 = 100 VDC 2 = .5A R = 50A 3 = Broad Band 3 = L2 (cap.thd.end) 3 = 200 VDC 3 = 1A S = .06A 4 = Special 4 = Pi 4 = 115 VAC 4 = 3A T = .1A 5 = Reversed Eyelet 5 = T 5 = 240 VAC 5 = 5A U = .15A 6 = Filter Pin w/Flange 6 = 2L 6 = 300 VDC 6 = 10A V = .3A 7 = Filter Pin No Flange 7 = 2Pi 7 = 250 VDC 7 = 12A X = .45A 8 = Potted Eyelet 8 = 2T 8 = 500 VDC 8 = 15A Y = 4A 9 = Stand-off 0 = Special 9 = 1000 VDC 9 = 2A Z = 25A A = Knurled 0 = Special 0 = Special

5 CASE DIAMETER 7 THREAD 8 TERMINAL 1 = .128 Eyelet L=.750 Hex 1 = Eyelet D = .400 1 = Eyelet 1 = Hermetic Straight Lead 2 = .157 Hex M = .100 2 = Bolt E = .460 2 = 4-40 2 = Hermetic Nail Lead 3 = .187 Hex N = .105 3 = .100 F = .500 3 = 6-32 3 = Hermetic Spade 4 = .250 Hex P = .095 4 = .150 G = .560 4 = 8-32 4 = Hermetic Hook 5 = .375 Hex R = .086 5 = .170 H = .600 5 = 12-32 5 = Straight Lead Epoxy 6 = .250 S = .165 Eyelet 6 = .190 K = .620 6 = .250-28 (.187) 6 = Nail Head Epoxy 7 = .375 T =.250 Eyelet 7 = .250 L = .635 7 = .250-28 (.312) 7 = Hooked Lead Epoxy 8 = .410 U =.400 Eyelet 8 = .530 M =.890 8 = .310-24 8 = Special 9 = .690 V =.122 F Pin 9 = .780 N =.910 9 = Filter Pin 9 = Stand-off 0 = Special X =.138 F Pin 0 = Special P =1.000 0 = Special 0 = ¼-28 A = .500 Hex Y =.187 F Pin R =1.100 B = .625 Hex Z = .240 F Pin A = .200 S =.350 A = 0-80 C = .690 Hex B = .300 T =.480 B = 2-56 D = .070 C = .360 U =.580 C = .310-32 D = ½-20

6 CASE LENGTH

Page 55: EMI Filter Design

53

# PLEASE SEE MIL SPEC *QPL + = YES; - = NO

LOW PASS EMI FILTERS MIL CROSS REFERENCE

MILITARY PART NUMBER

PA&E FILTERS PART NUMBER

CATALOG PAGE

*QPL MILITARY

PART NUMBER PA&E FILTERS PART NUMBER

CATALOG PAGE

*QPL

M28861/01-001 3218-8763-125WT 34 - M28861/01-036 3148-8773-102WTF 28 +

M28861/01-002 3118-8763-125WT 28 - M28861/02-001 3321-8K63-454WTF 36 +

M28861/01-003 3228-8763-704WT 34 - M28861/02-002 3221-8K63-454WTF # +

M28861/01-004 3128-8763-704WT 28 - M28861/02-003 3421-8K63-904WTF 40 +

M28861/01-005 3228-8763-454WTF 34 + M28861/02-004 3323-8K63-454WTF 36 +

M28861/01-006 3128-8763-454WTF 28 + M28861/02-005 3223-8K63-454WTF # +

M28861/01-007 3238-8763-254WT 34 - M28861/02-006 3423-8K63-904WTF 40 +

M28861/01-008 3138-8763-245WT 28 - M28861/02-007 3324-8K63-454WTF 36 +

M28861/01-009 3248-8763-154WTF 34 + M28861/02-008 3224-8K63-454WTF # +

M28861/01-010 3148-8763-154WTF 28 + M28861/02-009 3424-8K63-904WTF 40 +

M28861/01-011 3218-8773-125WT 34 - M28861/02-010 3325-8K63-454WTF 36 +

M28861/01-012 3118-8773-125WT 28 - M28861/02-011 3225-8K63-454WTF # +

M28861/01-013 3228-8773-704WT 34 - M28861/02-012 3425-8K63-904WTF 40 +

M28861/01-014 3128-8773-704WT 28 - M28861/02-013 3321-8K73-454WTF 36 +

M28861/01-015 3228-8773-454WTF 34 + M28861/02-014 3221-8K73-454WTF # +

M28861/01-016 3128-8773-454WTF 28 + M28861/02-015 3421-8K73-904WTF 40 +

M28861/01-017 3238-8773-254WT 34 - M28861/02-016 3323-8K76-454WTF # +

M28861/01-018 3138-8773-254WT 28 - M28861/02-017 3223-8K73-454WTF # +

M28861/01-019 3248-8773-154WTF 34 + M28861/02-018 3423-8K73-904WTF 40 +

M28861/01-020 3148-8773-154WTF 28 + M28861/02-019 3324-8K73-454WTF # +

M28861/01-021 3248-8763-103WTF 34 + M28861/02-020 3224-8K73-454WTF # +

M28861/01-022 3148-8763-103WTF 28 + M28861/02-021 3424-8K73-904WTF 40 +

M28861/01-023 3248-8763-272WTF 34 + M28861/02-022 3325-8K73-454WTF # +

M28861/01-024 3148-8763-272WTF 28 + M28861/02-023 3225-8K73-454WTF # +

M28861/01-025 3248-8763-102WTF 34 + M28861/02-024 3425-8K73-904WTF 40 +

M28861/01-026 3148-8763-102WTF 28 + M28861/03-001 333T-8E63-254WT 36 -

M28861/01-031 3248-8773-103WTF 34 + M28861/03-002 323T-8E63-254WT 34 -

M28861/01-032 3148-8773-103WTF 28 + M28861/03-003 343T-8G63-504WT 40 -

M28861/01-033 3248-8773-272WTF 34 + M28861/03-004 333V-8E63-254WT 36 -

M28861/01-034 3148-8773-272WTF 28 + M28861/03-005 323V-8E63-254WT 34 -

M28861/01-035 3248-8773-102WTF 34 + M28861/03-006 343V-8G63-504WT 40 -

Page 56: EMI Filter Design

54

*QPL + = YES; - = NO

LOW PASS EMI FILTERS MIL CROSS REFERENCE

MILITARY PART NUMBER

PA&E FILTERS PART NUMBER

CATALOG PAGE

*QPL MILITARY

PART NUMBER PA&E FILTERS PART NUMBER

CATALOG PAGE

*QPL

M28861/03-007 3332-8E63-254WT 36 - M28861/04-002 322T-8E63-704WT 34 -

M28861/03-008 3232-8E63-254WT 34 - M28861/04-003 342T-8E63-145WT 40 -

M28861/03-009 3432-8G63-504WT 40 - M28861/04-004 332V-8E63-704WT 36 -

M28861/03-010 3333-8E63-254WT 36 - M28861/04-005 322V-8E63-704WT 34 -

M28861/03-011 3233-8E63-254WT 34 - M28861/04-006 342V-8G63-145WT 40 -

M28861/03-012 3433-8G63-504WT 40 - M28861/04-007 3322-8E63-704WT 36 -

M28861/03-013 3334-8E63-254WT 36 - M28861/04-008 3222-8E63-704WT 34 -

M28861/03-014 3234-8E63-254WT 34 - M28861/04-009 3422-8G63-145WT 40 -

M28861/03-015 3434-8G63-504WT 40 - M28861/04-010 3323-8E63-704WT 36 -

M28861/03-016 3335-8E63-254WT 36 - M28861/04-011 3223-8E63-704WT 35 -

M28861/03-017 3235-8E63-254WT 34 - M28861/04-012 3423-8G63-145WT 40 -

M28861/03-018 3435-8G63-504WT 40 - M28861/04-013 3324-8E63-704WT 35 -

M28861/03-019 333T-8E73-254WT 36 - M28861/04-014 3224-8E63-704WT 34 -

M28861/03-020 323T-8E73-254WT 35 - M28861/04-015 3424-8G63-154WT 40 -

M28861/03-021 343T-8G73-504WT 40 - M28861/04-016 3325-8E63-704WT 35 -

M28861/03-022 333V-8E73-254WT 36 - M28861/04-017 3225-8E63-704WT 34 -

M28861/03-023 323V-8E73-254WT 35 - M28861/04-018 3425-8G63-145WT 40 -

M28861/03-024 343V-8G73-504WT 40 - M28861/04-019 332T-8E73-704WT 35 -

M28861/03-025 3332-8E73-254WT 36 - M28861/04/020 322T-8E73-704WT 34 -

M28861/03-026 3232-8E73-254WT 34 - M28861/04-021 342T-8G73-145WT 40 -

M28861/03-027 3432-8G73-504WT 40 - M28861/04-022 332V-8E73-704WT 35 -

M28861/03-028 3333-8E73-254WT 36 - M28861/04-023 322V-8E73-704WT 34 -

M28861/03-029 3233-8E73-254WT 34 - M28861/04-024 342V-8G73-145WT 40 -

M28861/03-030 3433-8G73-504WT 40 - M28861/04-025 3322-8E73-704WT 35 -

M28861/03-031 3334-8E73-254WT 36 - M28861/04-026 3222-8E73-704WT 34 -

M28861/03-032 3234-8E73-254WT 34 - M28861/04-027 3422-8G73-145WT 40 -

M28861/03-033 3434-8G73-504WT 40 - M28861/04-028 3323-8E73-704WT 35 -

M28861/03-034 3335-8E73-254WT 36 - M28861/04-029 3223-8E73-704WT 34 -

M28861/03-035 3235-8E73-254WT 34 - M28861/04-030 3423-8G73-145WT 40 -

M28861/03-036 3435-8G73-504WT 40 - M28861/04-031 3324-8E73-704WT 35 -

M28861/04-001 332T-8E63-704WT 36 - M28861/04-032 3224-8E73-704WT 34 -

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55

*QPL + = YES; - = NO

LOW PASS EMI FILTERS MIL CROSS REFERENCE

MILITARY PART NUMBER

PA&E FILTERS PART NUMBER

CATALOG PAGE

*QPL MILITARY

PART NUMBER PA&E FILTERS PART NUMBER

CATALOG PAGE

*QPL

M28861/04-033 3424-8G73-145WT 40 - M28861/06-004 2135-2225-102WE 18 -

M28861/04-034 3325-8E73-704WT 35 - M28861-06-005 2135-2225-502WE 18 -

M28861/04-035 3225-8E73-704WT 34 - M28861/06-006 2135-2225-103WE 18 -

M28861/04-036 3425-8E73-145WT 40 - M28861/06-007 2235-2225-103WE 18 -

M28861/05-001 3341-8K63-154WT 36 - M28861/07-001 2116-3245-503WS 19 -

M28861/05-002 3241-8K63-154WT 34 - M28861/07-002 2416-3245-323WS 19 -

M28861/05-003 3441-8K63-304WT 40 - M28861/07-003 2126-3245-103WS 19 -

M28861/05-004 3343-8K63-154WT 36 - M28861/07-004 2426-3245-123WS 19 -

M28861/05-005 3243-8K63-154WT 33 - M28861/07-005 2126-3245-273WS 19 -

M28861/05-006 3443-8K63-304WT 40 - M28861/07-006 2136-3245-102WS 19 -

M28861/05-007 3344-8K63-154WT 36 - M28861/07-007 2436-3245-202WS 19 -

M28861/05-008 3244-8K63-154WT 33 - M28861/07-008 2136-3245-502WS 19 -

M28861/05-009 3444-8K63-304WT 40 - M28861/08-001 2116-3241-503WS 19 -

M28861/05-010 3345-8K63-154WT 36 - M28861/08-002 2416-3241-323WS 19 -

M28861/05-011 3245-8K63-154WT 33 - M28861/08-003 2126-3241-103WS 19 -

M28861/05-012 3445-8K63-304WT 40 - M28861/08-004 2426-3241-123WS 19 -

M28861/05-013 3341-8K73-154WT 36 - M28861/08-005 2126-3241-273WS 19 -

M28861/05-014 3241-8K73-154WT 33 - M28861/08-006 2136-3241-102WS 19 -

M28861/05-015 3441-8K73-304WT 40 - M28861/08-007 2436-3241-202WS 19 -

M28861/05-016 3343-8K73-154WT 36 - M28861/08-008 2136-3241-502WS 19 -

M28861/05-017 3243-8K73-154WT 33 - M28861/09-001 2416-4255-124WS 20 -

M28861/05-018 3443-8K73-304WT 40 - M28861/09-002 2116-4255-204WS 20 -

M28861/05-019 3344-8K73-154WT 36 - M28861/09-003 2126-4255-503WS 20 -

M28861/05-020 3244-8K73-154WT 33 - M28861/09-004 2126-4255-104WS 20 -

M28861/05-021 3444-8K73-604WT 40 - M28861/09-005 2426-4255-753WS 20 -

M28861/05-022 3345-8K73-154WT 36 - M28861/09-006 2146-4255-102WS 20 -

M28861/05-023 3245-8K73-154WT 33 - M28861/09-007 2146-4255-502WS 20 -

M28861/05-024 3445-8K73-304WT 40 - M28861/09-008 2146-4255-103WS 20 -

M28861/06-001 2125-2225-273WE 18 - M28861/09-009 2436-4255-123WS 20 -

M28861/06-002 2225-2225-273WE 18 - M28861/09-010 2146-4255-253WS 20 -

M28861/06-003 2225-2225-453WE 18 - M28861/10-001 2416-4251-124WS 20 -

Page 58: EMI Filter Design

56

*QPL + = YES; - = NO

LOW PASS EMI FILTERS MIL CROSS REFERENCE

MILITARY PART NUMBER

PA&E FILTERS PART NUMBER

CATALOG PAGE

*QPL MILITARY

PART NUMBER PA&E FILTERS PART NUMBER

CATALOG PAGE

*QPL

M28861/10-002 2116-4251-204WS 20 - M28861/12-023 5235-1A15-100WD 9 -

M28861/10-003 2126-4251-503WS 20 - M28861/12-024 5135-1115-100WD 9 -

M28861/10-004 2126-4251-104WS 20 - M28861/12-025 5235-1A15-250WD 9 -

M28861/10-005 2426-4251-753WS 20 - M28861/12-026 5135-1115-250WD 9 -

M28861/10-006 2146-4251-102WS 20 - M28861/12-027 5235-1A15-101WD 9 -

M28861/10-007 2146-4251-502WS 20 - M28861/12-028 5135-1115-101WD 9 -

M28861/10-008 2146-4251-103WS 20 - M28861/12-029 5235-1A15-501WD 9 -

M28861/10-009 2436-4251-123WS 20 - M28861/12-030 5135-1115-501WD 9 -

M28861/10-010 2146-4251-253WS 20 - M28861/12-031 5235-1A15-102WD 9 -

M28861/12-001 1215-1A15-153WD 9 - M28861/12-032 5135-1115-102WD 9 -

M28861/12-002 1115-1115-153WD 9 - M28861/12-033 1215-1A15-103WD 9 -

M28861/12-003 1225-1A15-275WD 9 - M28861/12-034 1115-1115-103WD 9 -

M28861/12-004 1125-1115-272WD 9 - M28861/12-035 5215-1A15-103WD 9 -

M28861/12-005 1225-1A15-502WD 9 - M28861/12-036 5115-1115-103WD 9 -

M28861/12-006 1125-1115-502WD 9 - M28861/13-001 1218-UB15-125WD 12 -

M28861/12-007 1235-1A15-100WD 9 - M28861/13-002 1118-UA15-125WD 12 -

M28861-12-008 1135-1115-100WD 9 - M28861/13-003 1228-UB15-704WD 12 -

M28861/12-009 1235-1A15-250WD 9 - M28861/13-004 1128-UA15-704WD 12 -

M28861/12-010 1135-1115-250WD 9 - M28861/13-005 1228-UB15-504WD 12 -

M28861/12-011 1235-1A15-101WD 9 - M28861/13-006 1128-UA15-504WD 12 -

M28861/12-012 1135-1115-101WD 9 - M28861/13-007 1268-UB15-503WD 12 -

M28861/12-013 1235-1A15-501WD 9 - M28861/13-008 1168-UA15-503WD 12 -

M28861/12-014 1135-1115-501WD 9 - M28861/13-009 5218-UB15-125WD 12 -

M28861/12-015 1235-1A15-102WD 9 - M28861/13-010 5118-UA15-125WD 12 -

M28861/12-016 1135-1115-102WD 9 - M28861/13-011 5228-UB15-704WD 12 -

M28861/12-017 5215-1A15-153WD 9 - M28861/13-012 5128-UA15-704WD 12 -

M28861/12-018 5115-1115-153WD 9 - M28861/13-013 5228-UB15-504WD 12 -

M28861/12-019 5225-1A15-272WD 9 - M28861/13-014 5128-UA15-504WD 12 -

M28861/12-020 5125-1115-272WD 9 - M28861/13-015 5268-UB15-503WD 12 -

M28861-12-021 5225-1A15-502WD 9 - M28861/13-016 5168-UA15-503WD 12 -

M28861/12-022 5125-1115-502WD 9 - M28861/14-001 1226-T715-104WD 11 -

Page 59: EMI Filter Design

57

*QPL + = YES; - = NO

LOW PASS EMI FILTERS MIL CROSS REFERENCE

MILITARY PART NUMBER

PA&E FILTERS PART NUMBER

CATALOG PAGE

*QPL MILITARY

PART NUMBER PA&E FILTERS PART NUMBER

CATALOG PAGE

*QPL

M28861/14-002 1126-T415-104WD 11 - M28861/16-013 3453-9N83-204WT 40 -

M28861/14-003 1236-T715-223WD 11 - M28861/16-014 3454-9N83-204WT 40 -

M28861/14-004 1136-T415-223WD 11 - M28861/16-015 3455-9N83-204WT 40 -

M28861/14-005 1266-T715-103WD 11 - M28861-16-016 3456-9N83-204WT 40 -

M28861/14-006 1166-T415-103WD 11 - M28861/16-017 3553-9N83-154WT 44 -

M28861/14-007 5226-T715-104WD 11 - M28861/16-018 3559-9N83-154WT 44 -

M28861/14-008 5126-T415-104WD 11 - M28861-16-019 355Y-9P83-154WT 44 -

M28861/14-009 5236-T715-223WD 11 - M28861/17-001 3148-9C83-304WT 44 -

M28861/14-010 5136-T415-223WD 11 - M28861/17-002 3342-9983-304WT 37 -

M28861/14-011 5266-T715-103WD 11 - M28861/17-003 3242-9983-304WT 34 -

M28861/14-012 5166-T415-103WD 11 - M28861/17-004 3345-9983-304WT 37 -

M28861/15-001 1225-S715-273WD 10 - M28861/17-005 3243-9983-304WT 34 -

M28861/15-002 1125-S415-273WD 10 - M28861/17-006 3344-9983-304WT 37 -

M28861/15-003 1235-S715-502WD 10 - M28861/17-007 3244-9983-304WT 34 -

M28861/15-004 1135-S415-502WD 10 - M28861/17-008 3345-9983-304WT 37 -

M28861/15-005 5225-S715-273WD 10 - M28861/17-009 3245-9983-304WT 34 -

M28861/15-006 5125-S415-273WD 10 - M28861/17-010 3346-9983-304WT 37 -

M28861/15-007 5235-S715-502WD 10 - M28861/17-011 3246-9983-304WT 34 -

M28861/15-008 5135-S415-502WD 10 - M28861/17-012 3442-9N83-364WT 40 -

M28861/16-001 3158-9C83-154WT 10 - M28861/17-013 3443-9N83-364WT 40 -

M28861/16-002 3352-9983-154WT 37 - M28861/17-014 3444-9N83-364WT 40 -

M28861/16-003 3252-9983-154WT 34 - M28861/17-015 3445-9N83-364WT 40 -

M28861/16-004 3353-9983-154WT 37 - M28861/17-016 3446-9N83-364T 40 -

M28861/16-005 3253-9983-154WT 34 - M28861/17-017 3543-9P83-304WT 44 -

M28861/16-006 3354-9983-154WT 37 - M28861/17-018 3549-9P83-304WT 44 -

M28861/16-007 3254-9983-154WT 34 - M28861/17-019 354Y-9P83-304WT 44 -

M28861/16-008 3355-9983-154WT 37 -

M28861/16-009 3255-9983-154WT 34 -

M28861/16-010 3356-9983-154WT 37 -

M28861/16-011 2156-9983-154WT 34 -

M28861/16-012 3452-9N83-204WT 40 -

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58

MICRO SCREW-IN FILTER …………………………………………...……………………..…………………PAGE 65 To meet today’s increased demands for smaller high performance components, the micro filter provides a means for filtering sensitive electronic circuits where space is at a premium. High density low pass filtering can now be achieved at a pitch of less than .100”

KNURLED PRESS-IN EYELET ……………………………………………………..……………………………PAGE 66 For those applications where the heat of soldering may cause collateral damage to nearby components, the PA&E Knurled eyelet provides EMI/RFI protection by simply “pressing” the device in place. The knurled eyelet is an ideal option for automated placement and insertion. Gold plating is standard and lead attach may be made by soldering, gap welding or wire bonding. FLEXIBLE LEAD FILTER …………………………………………..…………………..……………………….…PAGE 67 The line of Flexible leaded filters (FLEX-LEAD) is available in both bolt and broadband package configurations. Advantages of the Flex-lead component Filter include: 1) Assembly labor reduced by eliminating the need for installation of

connecting leads. 2) Eliminates a solder joint prone to fatigue. The Flex-lead filter is its

own strain relief. 3) Greater lead mobility for ease of connection. 4) Lead insulation encapsulated inside the filter body reducing the potential for accidental

shorting.

NEW PRODUCT INFORMATION

Page 61: EMI Filter Design

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50 AMP BOLT FILTER ……………………………………………………………….………..……………...….PAGE 68 Developed for the high current power industry, the 50 AMP bolt and broadband filters comes in one of the smallest high current packages available. Though relatively small in size, the 50 AMP filter still offers excellent filtering from <100KHz to >1GHz. Temperature rise of the component is <25°C at rated current. Lead attach may be by soldering, gap welding, wire bonding, or threaded lug. 100 AMP BOLT FILTER ……………………………………………………………………….………………....PAGE 70 The 100 AMP bolt filter, like its cousin the 50 AMP filter, come in one of the smallest available high current packages available. The 100 AMP bolt filter offers excellent filtering from <25KHz to >1GHz. Temperature rise of the component is <25°C at rated current. No soldering is required for this filter as threaded lugs are integral to the filter design. Multiple devices are often used for 2 and 3-phase power filtering. FLAT PACK FILTER …………………………………………………………………………...…….…..….……PAGE 71 Fulfilling the need for a “total solution”, the Flat Pack Filter was developed as a custom package to eliminate the need for the customer to purchase and install multiple discrete components. This bolt-in package is easily mounted to a bulkhead and electrical connections are made through fully shielded cabling. Design configurations are only limited by the customer’s imagination. BOARD MOUNTABLE FILTER ……………………………………………………………...…………………PAGE 73 Though through wall filtering offers the best performance due to superior isolation, the Board Mountable Filter offers the customer the option of a direct PCB mount. Available in C, L, and Pi configurations up to 230VAC/400Hz.

NEW PRODUCT INFORMATION

Page 62: EMI Filter Design

65

FOR FURTHER INFORMATION, PLEASE CONTACT THE FACTORY.

MICRO SCREW-IN FILTER

Page 63: EMI Filter Design

66

FOR FURTHER INFORMATION, PLEASE CONTACT THE FACTORY.

KNURLED PRESS-IN FILTER

Page 64: EMI Filter Design

67

FOR FURTHER INFORMATION, PLEASE CONTACT THE FACTORY.

FLEXIBLE LEAD FILTER

Page 65: EMI Filter Design

68

FOR FURTHER INFORMATION, PLEASE CONTACT THE FACTORY.

50 AMP BOLT FILTER

Page 66: EMI Filter Design

69

FOR FURTHER INFORMATION, PLEASE CONTACT THE FACTORY.

50 AMP BOLT FILTER

Page 67: EMI Filter Design

70

FOR FURTHER INFORMATION, PLEASE CONTACT THE FACTORY.

100 AMP BOLT FILTER

Page 68: EMI Filter Design

71

FOR FURTHER INFORMATION, PLEASE CONTACT THE FACTORY.

FLAT PACK FILTER

Page 69: EMI Filter Design

72

FOR FURTHER INFORMATION, PLEASE CONTACT THE FACTORY.

FLAT PACK FILTER

Page 70: EMI Filter Design

73

FOR FURTHER INFORMATION, PLEASE CONTACT THE FACTORY.

BOARD MOUNTABLE FILTER

Page 71: EMI Filter Design

74

FOR FURTHER INFORMATION, PLEASE CONTACT THE FACTORY.

BOARD MOUTABLE FILTER

Page 72: EMI Filter Design

75

FOR FURTHER INFORMATION, PLEASE CONTACT THE FACTORY.

BOARD MOUNTABLE FILTER

Page 73: EMI Filter Design

Hermetics For Extreme Environments

Bonded Metals PA&E has been the innovative leader in the Explosive Metal Working field for over 30 years. We provide our customers access to some of the world's most exciting metal working technologies, such as: Explosive Metal Bonding, Ex-plosive Metal Forming, Explosive Shock Hardening and Dynamic Powder Met-al Compaction. These High Strain Rate technologies offer rare metal working advantages to help our customers achieve the "impossible."

434 Olds Station Road Wenatchee, Washington 98801 TEL 509.664.8000 FAX 509.663.5039

www.pacaero.com pae.cat.0610.v4 © 2010 PA&E, All Rights Reserved

ISO 9001:2008/AS9100

Integrated Packaging Using technologies such as Kryoflex® and explosively bonded metals, PA&E designs and manufactures hermetic packaging for extreme environments — whether it's integrating components that protect satellites deep in space or connectors for oil-drilling tools that bore deep below the earth's surface. By pairing our Kryoflex and explosively bonded metal technologies, we can build hermetic packages using precision laser welding rather than solder joints, thus eliminating the two most common causes for hermetic package failure: solder joint fatigue and cracked glass.

RF/Microwave Connectors Our 50 Ohm hermetic RF/Microwave connectors are designed for use in mili-tary and commercial applications where environmental conditions require an extremely rugged and reliable hermetic seal. Low-loss Corning 7070 glass is used for dependable electrical performance. PA&E manufactures these her-metic RF connectors from a variety of compatible shell and contact materials, in both laser weld and solder-in styles, which provide excellent electrical and environmental performance characteristics.

Rectangular DC Connectors Our hermetically sealed rectangular DC connectors exceed most mil-spec requirements and are designed for use in military and commercial applica-tions where environmental conditions require an extremely rugged and relia-ble hermetic seal. The uniquely controlled CTE characteristics, chemical bonding properties and polycrystalline structure of our Kryoflex allows PA&E to manufacture these hermetic connectors with 304L stainless steel shells and gold plated beryllium copper contacts to maintain excellent electrical performance and environmental characteristics.


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