CRM series rectangular electrical connector is developed and manufactured according to GJB1438A (MIL-C-55302) standard, which has good reliability, strong interchangeability, wave resistance soldering and 1.905mm contact spacing. This series of rectangular connectors are widely used in the interior of the chassis between the printed circuit board and the printed circuit board, as well as between the printed circuit board and the cable signal transmission, suitable for aerospace, aviation, electronics, weapons, ships and other industries chassis, cabinet inside.

 

Operating conditions and main performance: 

Working temperature: -55℃～+125℃ 

Rated current: 3A 

Contact resistance: ≤0.025Ω

Contact diameter: φ 0.635mm 

Dielectric voltage: standard atmospheric pressure 750 V, low pressure 250V

Insulation resistance: normal temperature ≥ 5000 MΩ, wet heat ≥20MΩ

Plastic: PPS (Polyphenylene sulfide ) 

Contact spacing: 1.905mm gap

Vibration: vibration frequency is 10 Hz ≤ 2000 Hz, Acceleration 147m/s2 

Shock: acceleration 980m/s2 

Salt spray: 48 h 

Mechanical life: 1000 times

 

HOW to order

 

Dimensions：

1.Straight plug without mounting ear：CRM332-047-101-2900 

Straight receptacle without mounting ear CRM342-047-241-5900

 

Elbow receptacle without mounting ear CRM372-047-321-0256

 

Straight plug without mounting ear CRM342-047-211-0256

Elbow receptacle without mounting ear : CRM372-047-321-0256/CRM342-047-211-0256