Features：
*The plug and socket joint form is welding
*specially designed for terrible environment
*Main technical performance meets the GJB2889
Main technical performance:
1.【Physical characteristics】
——Shell：High strength aluminum alloy
Shield Coating：Army Green passivation，Chemical nickel plating
Non-Shield Coating：Black positive polarization
——Insulator：Thermoplastic materials
——Seal circle：silicon rubber
——contactor：Copper alloy gold plating or silver plating
——Sinusoidal vibration：   10-2000Hz, 20g
——constant acceleration：     100g
——shock acceleration:      100g
——Useful life：Plug 1000 times
2.【Environmental characteristics】
——Operating temperature：-55～200℃
——relative humidity:：  95%，40℃
——height：30000m
——salt mist-proof:
Chemical nickel plating 96h     stainless steel passivation   1000h
——Anti-humidity，salt mist-proof，mildew-proof，rain-proof，dust-proof
 
3.【Electrical characteristics】
——Contact resistance and rated current

Contact Specifications（mm）	Contact resistance（mΩ）	rated current （A）
φ1.0	≤5	5
φ1.5	≤2.5	10
φ2.0	≤1.25	20
Φ3.0	≤0.75	40

 
 
 
 








——voltage resistance， rated voltage 
 

Operating environment	rated voltage V	voltage resistance V
Room temperature	500	≥1500
humidity and hot	500	≥1125
Low pressure 1kPa	250	≥300

 
——Isolation resistance：MΩ
 

Application Level	standard	High temp	humidity and hot
Isolation resistance	≥5000	≥1000	≥100