J30J 31-Pin Female Micro Rectangular Connector – Soldered Wire Type
J30J 31-Pin Female Micro Rectangular Connector – Soldered Wire Type
Product Overview
The J30J series micro rectangular connectors are widely adopted for compact and high-reliability interconnection applications. Constructed with an aluminum alloy shell, the connectors feature a socket-style inner contact and a solder cup tail for wire termination. They conform to the standards of GJB2446A and MIL-DTL-83513.
Application Scope:
Ideal for electrical circuit systems where lightweight, high-density, and high-reliability connections are essential. Commonly used in aerospace, defense, and industrial control systems that require system miniaturization and weight reduction.
Key Features:
31-core socket configuration (other variants available: 9, 15, 21, 25, 37, 51, 66, 74, and 100 cores)
Socket-type inner contact with solder cup tail for easy wire soldering
Low insertion force for reliable mating and demating
Lightweight and compact design
Excellent electromagnetic shielding performance
Compatible with a wide range of high-density, mission-critical applications
Product Specifications
Important Technical Parameters
|
Electrical property |
Temperature range |
-55～+125℃ | |
|
Working current |
3A MAX |
Contact spacing |
1.27mm |
|
Dielectric withstanding voltage |
600V |
Contact row spacing |
1.1mm |
|
Insulation resistance |
≥5000MΩ |
Adaptive wire cross-sectional area |
0.05～0.15mm² |
|
Contact resistance |
≤8.0mΩ |
Number of cores of the same type |
|
|
Mechanical life |
500 times | 9,15,21,25,31,37,51,66,74,100 | |
Materials and Surface Treatment
|
Center conductor |
Beryllium bronze,gold plating |
Insulating medium |
PPS |
|
Outer conductor |
Aluminum alloy,nickel plating |
/ | / |
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