Hi-Rel Micro-Connectors

• 2mm pitch connector Mixed-layout standards with stainless fixing

• Full range, no tooling, COTS, MOTS

Micro-Miniature Connector

High Density/ CompactHigh Density/ Compact

• Small footprint• Low profile (card to card)• 2mm pitch• Up to 120 contacts in 3 rows• Saves up to 50% space over conventional connectors• Light weight

Mixed Layout/ModularMixed Layout/Modular

LF, High Frequency (coax contact), High Power Flexible style of connector giving the

designer the choice of mixing LF, HF and HP configurations

Secure InterconnectionSecure Interconnection

Board to board, board to wire, wire to wire PCB solder, SMT, press fit, crimp

contacts style Various locking, fixing hardware &

polarization Integral jacking mechanism Large range of accessories

High reliability under extreme High reliability under extreme environmental conditions environmental conditions

• Hi-Rel mechanical & climate ratings• Non-magnetic fixing hardware for high vibrations• Resistance to solvents and radiation/oxygen free• High temperature insulator allows • High reliability contact meeting Mil Vibration Standard

Configuration Possibilities

2mm Connector 1 Row 2 Row 2 Row 3 RowSignal Contacts Min 2 4 4 9

Signal Contacts Max

25 50 60 120

Number of Rows 1 2 2 2/3

RF/Power max no. of contacts

- - 15 20

Comparisons

2mm Style M55302 M83513Type Rectangular Rectangular Micro-D

Pitch 2mm 2.54mm 2.54mm

Real Estate Width 50 position

60mm (2.36”) 78.13mm (3.08”) 55.12mm (2.17”)

Real Estate Height 50 position

5.6mm (0.22”) 6.04mm (0.238”) 12.95mm (0.510”)

Mating Thickness cable to pcb

9.7mm (0.38”) 13.21mm (0.52”) 14.99mm (0.59”)

Pricing ComparisonEstimated at 100 pcs

Description Harwin/ATI/ITW McMurdo/Nicomatic

M55302 M83513

50 position female cable $26.25/$45.15

M55302/27-93IEH$74.81

M83513/07-GGlenair (Plastic)$63.42

50 position female pcb

$20.40/$33.50

M55302/27-102IEH$96.16

M83513/23-G03PPGlenair (SS)$123.93

50 postion male pcb

$18.25/$30.50

M55302/110-12IEH$70.85

M83513/26-G03PPGlenair (SS)$106.22

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