J7 Series Electrical Connectors

J7 rectangular connector is widely used in interconnection for various electronic instruments and electrical devices. Brief Introduction

    The products of this series have push-pull coupling mechanism for easy and quick operation. It has special dual-lock mechanism and rain-proof filter shell. Receptacle is glue sealed. High reliability socket contact provides low insertion force and long durability. It is widely used in interconnection for various electronic instruments and electrical devices. This series conforms to Chinese national standard GJB176A-98 Guidance to J7 series rugged hyperboloid rectangular electrical connectors.

Environmental

  Working temperature:  -55°C ~ +125°C

  Relative humidity: at 40±2°C, 92~98%

  Air pressure: 101.33kPa ~6.67Pa

  Sine vibration: acceleration of 245m/s2 at frequency of 10Hz~2,000Hz

  Hermeticity (for sealed receptacle only): air pressure withstand 0.2MPa

  Shock: acceleration of 1176 m/s2

  Impact: acceleration of 392 m/s2

  Centrifugal: acceleration of 784 m/s2

  Cycles  ≥1, 000

Electrical

   Insulation resistance:

Normal	Damp	High temp	Rain
≥5000MΩ	≥50MΩ	≥500MΩ	≥4MΩ

Contact resistance≤8mΩ

Rated current:3A

 Withstand voltage 

/Normal	Low pressure
AC1000Vrms	AC150Vrms

J7 Series Electrical Connectors