Features:

www.edac.net

Specifications:

customerservice@edac.net

Ordering Code:

Insulator Material

PBT with glass fiber, UL 94V-0, color: Black

Contact Material

Plug (pin): Brass

Receptacle (socket): Brass or phosphor bronze

Contact Plating

Selective gold (see ordering code) over nickel for the mating area, tin plating for tail area

Shell Material

Nickel plated steel (optional tin plating)

Current Rating

3 amps

Contact Resistance

15 milliohms maximum

Insulation Resistance

1000 megaohms minimum

Dielectric Withstanding Voltage

500 V AC rms at Sea Level

Operating Temperature

-55°C To +85°C (upto +125°C for high temp)

Insertion Force

16 oz (4.45 N) Maximum Per Contact Position

Withdrawal Force

1 oz (0.28 N) Minimum Per Contact Position

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Plug and receptacle in 15, 26, 44, 62 or 78 contact sizes

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Pin and socket contact mating design with P.C. tail termination

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Metal shell provides EMI/RFI shielding, plug shell indents provide grounding and additional mating retention

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Grounding features include boardlock for exceptional retention to P.C. board

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Mounting options for panel mount or connector mating include through hole, threaded hole and threaded

standoffs

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D-shaped connector mating outline provides polarization

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Design based on requirements of MIL-C-24038, EIA RS-232 and RS-449

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High profile available in receptacle only

D-Sub Connectors: Vertical, High Density

637/638 SERIES

Contact P/N:

Wire Gauge (AWG):

637-292-271

24 - 26

Contact P/N:

"Wire Gauge (AWG):

638-292-271

24 - 26