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www.ttieurope.com TTI & Panasonic Circuit Protection, EMC & Resistor Product Guide TTI, Inc. – Never Short on Solutions
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TTI & PanasonicCircuit Protection, EMC &
Resistor Product Guide
TTI, Inc. – Never Short on Solutions
IntroductionYou are the visionaries. The engineers. The designers. The architects of the next dimension. We are the makers of your building blocks. Panasonic manufactures a wide range of passive components. With Panasonic electronic components offered at TTI, enter the next dimension.
TTI, Inc. & Panasonic
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ELL Series – SMD Power Choke CoilsPanasonic offers a selection of SMT Chip Choke Coils in different form factors and footprints for a variety of applications. There are both magnetically shielded and non-shielded series. Panasonic SMT Chip Choke Coils are available with a wide variety of specifications, including, magnetically shielded, low profile, thin, low DC resistance, large current capability, and vibration resistant.
Features & Benefits• Wide range of inductance values up to 1mH• Low DCR and large current capability• Minimised case sizes available by adhesive
shield technology starting from 2.5mmx2mm• Improved saturation characteristics by metal
composite shield• RoHS compliant
Applications• DC-DC converter circuitry• Metering• Lighting market• Medical handheld market• All kinds of battery driven portable devices• Power conversion applications• E-bike• Power supply
ETQP Series – Power Choke Coils (Metal Composite Technology)Panasonic Power Choke Coils ETQP series offer high heat resistance, excellent DC bias characteristic, Hi-BS With Ferrous alloy magnetic material and great reliability at high temperatures with a high tolerance for vibration. These Power Choke Coils also have very low audible noise and are extremely efficient with low DCR and eddy current loss reduction. Metal composite core material, with distributed air-gap, and stamped frame coils on some series provide near linear Inductance vs Current and do not saturate, while also offering a cost effective design solution.
Features & Benefits• Non-hard saturation characteristic• High Bias Current Condition• Non Temperature impact on DC
Bias Characteristic• 150˚C/2000h• Outstanding power efficiency with minimised
power losses at high frequency (>100kHz)• Almost half AC resistance above 300kHz
compared to ferrite core technology
Applications• Automotive (engine ECI, start-stop,
DC-DC converter; LED, airbag, ABS, instrument panel etc.)
• LED Lighting• Embedded computer• DC-DC converter circuitry
E L L A T V
1 2 3 4 5 6 7 8 9 10 11
T 4.5 max 4R7 4.7μH
101 100μH
M ±20%
N ±30%
Product Code OuterSize
Height Inductance Tolerance Design No.StructureV Series eg.eg.
How to read Part Numbers
E T Q P M Y F
1 2 3 4 5 6 7 8 9 10 11 12
4R7 4.7μH
220 22μH
101 100μH
Product CodeM 7mm
K 8mm
C 10mm
Classification Inductance Core Suffix SizeWindingHeighteg.
How to read Part Numbers
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Current Sensing Shunt Resistors – ERJ Soft Termination SeriesCurrent Sensing Resistors are designed for low resistance so as to minimise power consumption. In order to meet the requirements of the market Panasonic offers a wide range of Current Sensing Resistors in many case sizes (0402 to 2512), many resistance values in different technologies. Double sided technology and special constructions make them suitable for the harsh environment while maintaining their high reliability. Furthermore, Panasonic Current Sensing Resistors correspond to AEC-Q200 and therefore are ideal solution for even automotive applications.
Features & Benefits• High Power in small case size (e.g. 0805/0.5W;
2010/2W) by using wide terminal technology• Double-sided technology for high power ratings
(1206/1W; 0402/0.25W)• Metal plate technology for low T.C.R.• All correspond to automotive requirements• Wide range of resistance values staring from
0.001Ohm• Large power dissipation capability
Applications• Power management• Automotive• Switch mode power supply• AC/DC and DC/DC converters• HDD• Battery packs and chargers• Voltage regulation modules• Over-current protection in audio applications• Motor current control
ERZ Series – MOV – “ZNR” Transient/Surge Absorbers“ZNR” Transient/Surge Absorber, Series V, Type D features large surge current and energy handling capability for absorbing transient overvoltage in a compact size. Our newest Type E achieve smaller diameter with high performance.
Features & Benefits• Ø5mm – Ø20mm • Wide varistor voltage ranges
(V1mA=18V~1800V)• Large withstanding surge current capability in
compact sizes• Large “Energy Handling Capability” absorbing
transient overvoltages in compact sizes• Varistor voltage: 82V – 150V: UL, VDE• Varistor voltage: 200V over: UL, CSA, VDE
Applications• Transistor, diode, IC, thyristor or triac
semiconductor• Transient/surge protection in consumer
electronic equipment• Transient/surge protection in communication,
measuring and controller equipment• Transient/surge protection in home appliances,
gas, petroleum appliances• Relay or electromagnetic valve surge absorption
E
E
R
R
Z
Z
V
E
D
D
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
180 18V
101 100V
182 1800V
180 18V
101 100V
182 1800V
A to D Radial Taping (12.7mm)
E to H Radial Taping (15mm)
E08 Series E8
E11 Series E11
E14 Series E14
D Straight Lead
V Crimped Lead
A Straight Lead Bulk
B Crimped Lead Bulk
E Straight Lead Taped
F Crimped Lead Taped
Product Code
Product Code
Series
Series
Nominal Varistor Voltage
Nominal Varistor Voltage
Lead Configuration
Lead Configuration
Design No.
Design No.
Element SizeTaping/
Packaging eg.
eg.
How to read Part Numbers
E R J 2 B W
1 2 3 4 5 6 7 8 9 10 11 12
R047 0.047Ω
R101 100ΩX Taping 2mm
Pitch, 10K Pcs ERA2BW
V Taping 4mm Pitch, 5K Pcs
ERA3BW, 6BW, 8BW
2BW 0402 0.125W
3BW 0603 0.25W
6BW 0805 0.33W
8BW 1206 0.5W
F ±1%
G ±2%
J ±5%
Product Code Resistance ValueResistanceTolerance
PackagingSize/Power Rating eg.
How to read Part Numbers
TTI, Inc. & Panasonic
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E R J P
1 2 3 4 5 6 7 8 9 10 11 12
R047 0.047Ω
R101 100Ω V Taping 4mm pitch, 5k pcs
ERJP03, ERJP06, ERJP08, ERJP6W
U Taping 4mm pitch, 5k pcs
ERJP14
P03 0603 0.2W
P06 0805 0,25W
P6W 0805 0,5W
P08 1206 0,33W
P14 1210 0,5W
D ±0.5%
F ±1%
J ±5%
Product Code Resistance ValueResistanceTolerance
PackagingSize/Power Rating eg.
ERA Series – Thin Film Resistors (High Reliability)Panasonic’s Thin Film Chip Resistors use a high reliable Thin Film technology in conjunction with a moisture resistant overcoat to ensure stability over lifetime.High reliability, high heat resistance, correspondence to AEC-Q200 makes ERA-series perfectly suited to harsh environment applications, such as automotive, medical, transportation, any measurement industry.
Features & Benefits• Guaranteed for a loading life of 1000h at 85˚C,
85% relative humidity• Operating temperature range: -55˚C – +155˚C• High precision and low TCR
(Temperature coefficient of resistance)• Resistance tolerance: 0.1%; 0.05%• TCR: ±10 x 10-6/˚C• TCR: ±15 x 10-6/˚C• TCR: ±25 x 10-6/˚C• Wide Resistance Range• 10Ω – 1MΩ (E-96)• Low current noise, excellent non-linearity• Reference Standards:
IEC 60115-8; JIS C 5201-8; EIAJ RC-2133A • Corresponding to AEC-Q200• Large power dissipation capability
Applications• Accurate measurement• Precise amplifiers• Battery charging and discharging control• Automotive control (ECU)• Audio signal processing• Precise measurement circuits• Audio signal processing• Precise measurement circuits
E R A
1 2 3 4 5 6 7 8 9 10 11 12
2A 0,063W
3A 0,1W
6A 0,125W
8A 0,25W
W ±0.05%
B ±0.1%
D ±0.5%
102 1kΩ
1051 1.05kΩ
W Taping 2mm Pitch, 10K Pcs ERA2A
V Taping 4mm Pitch, 5K Pcs
ERA3A, 6A, 8A
Product Code Size/Power Rating
ResistanceTolerance
ResistanceValue
PackagingTCRR ±10ppm
P ±15ppm
E ±25ppm
H ±50ppm
K ±100ppm
eg.
How to read Part Numbers
How to read Part Numbers
MELF Replacement Solution – ERJP Series Anti-Surge ResistorsElectronic surge can occur anywhere in a vehicleís electronic circuitry, industrial, measurement and telecom applications. Panasonic ERJP series have great anti-surge characteristics and excellent heat dissipation characteristics due to Serpentine Resistor Pattern Structure which helps to decrease electric field strength per unit length. Combined with a variety of small case size Panasonic Anti-Surge Resistors are suitable to replace MELF in plenty of cases. Furthermore, squared sized chip structure help to lead to better solder joint reliability which is perfect for a car’s hostile environments.
Features & Benefits• Serpentine resistor pattern: decreases electric field strength per unit length
• Dispersion of loading heat• Higher power rating than conventional type – 0603 size ERJP03: 0.20W – 0805 size ERJP06: 0.25W – 0805 size ERJP6W: 0.50W New; Double sided – 1206 size ERJP08: 0.33W – 1210 size ERJP14: 0.50W
• High pulse resistance• High ESD resistance
Applications• Power management• Automotive• Switch mode power supply• AC/DC and DC/DC converters• Renewable energies• Lighting, LED• Voltage regulation modules• Audio applications• Motor control
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Pyrolytic Highly-Oriented Graphite Sheet (PGS)
2) Thermal interface – The PGS is improving the efficiency of the heat sink and achieves a hot-spot reduction. The PGS allows to spreads out the heat energy and improves the reliability of the semiconductor that produces the heat.
PGS is thermal interface material which is very thin, synthetically made, has high thermal conductivity, and is made from a highly oriented graphite polymer film. It is ideal for providing thermal management/heat-sinking in limited spaces or to provide supplemental heat-sinking in addition to conventional means. This material is flexible and can be cut into customisable shapes.
A
B
Decreasing the thermal resistance
and diffusing the heat
Heat Sink
Package(Heat Source)
Surface
temperature of
the package
With PGS the peak temp dropsWithout PGS
PGS PGS
The two main thermal functions provided by PGS are:
A BB
B
A
B
B
Carrying the heat
PGS
Diffusing the heat Heat Sink
Heat Source
Heat Source(MPUs, PAs, graphic chips etc.)
1) Thermal transfer – The PGS is acting as a heat pipe transferring the heat energy from the heat source to the heat sink, which allows a design positioning the heat sink not directly at the heat source.
E Y G
1 2 3 4 5 6 7 8 9 10 11 12
S PGS only
A Taping
C Coating
M Other materials laminated
10 0.1
07 0.07
03 0.025
02 0.017
Product Code Style Dimension Y(Long)
Thickness (mm) SuffixDimension X (Short)
Custom product is suffix
How to read Part Numbers
Features & Benefits• Thermally conductive up to 1750W/mK• Thin and light weight up to 17µm and 1g/cm3 • Flexible customised shapes, curved and
movable layout possible• Energy saving, no usage of electricity for heat
transfer• High reliability compared with silicon solutions• Environmentally-friendly pure carbon (99.9%), no
toxic substances, no gas emission• Long life stable at normal atmospheric conditions
and maintenance free• Heat resistant stable up to 400˚C• Improves reliability reduces & spreads-out
hotspot temperature from semiconductors• Miniaturised devices allows for a more compact
circuit design• Magnetic shielding up to 90dB• Various PGS versions adhesive and insulated
versions available
Applications• LED/lighting equipment• Automotive lighting equipment• Medical equipment• Telecom and communication devices• Battery cooling• Temperature reduction of housing of devices• Miniaturised and downsized devices• Handheld and portable devices• Optical equipment• Semiconductor manufacturing
equipment• Embedded/PC applications
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TTI, Inc. – Never Short on Solutions
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