4-70

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■ High-reliability in a commercial grade connector.

■ Monoblock diallyl phthalate insulator for improved electrical performance.

■ Offered in 9, 15, 25, 37, and 50 position plugs and sockets.

■ Offered with .120 mounting holes, 4-40 clinch nuts, or dual float bushings.

■ Commercial version of M24308 Military connectors with tin-plated or zinc-plated shell and

30µin. gold contact plating.

■ Screw Machine Crimp and Poke contacts available as follows:

• Note that all contacts are packed loose.

• Plating options: 30µin. gold.

• Can be included with the connector or purchased separately (FO part numbers).

■ See pages 4-5 thru 4-10 for standard dimensions, contact arrangements, and panel

mounting specifications.

Insulator Material: Glass fiber-filled diallyl phthalate

(green), UL 94V-0

Connector Shell: Steel with zinc plating and yellow chromate finish

Contact Material: Plug - Brass (machined), Socket - Phosphor

bronze (machined)

Contact Plating: 30µin. gold over nickel

4-40 Clinch Nut: Steel with cadmium plating and yellow

chromate finish

Dual Float Bushing: Stainless steel, passivated

Operating Temperature: -65°C to + 125°C

Shock: 50G peak per MIL-STD-202, Method 213,

Condition G

Vibration: 12 cycles in three perpendicular directions @

10-2000Hz, per MIL-STD-202, Method 204, Condition D

Moisture Resistance: 90-95% relative humidity @ 40°C for 96

hours per MIL-STD-202, Method 103

Withstanding Voltage:

Minimum 1250V RMS @ sea level

Current Rating:

5 Amps

Contact Resistance:

2.7 milliohms maximum

Insulation Resistance:

5000 megohms maximum (initial);

1000 megohms (minimum) after

environmental testing

Individual Contact Insertion and

Separation Force (minimum/maximum): 0.7 oz./12 oz.

Durability: 500 mating cycles

D-subminiature Metal Shell

Crimp and Poke

Series 3 - High Reliability