J30J 31-Core Female Straight Solder PCB Micro Rectangular Connector
J30J 31-Core Female Straight Solder PCB Micro Rectangular Connector
Product Overview
The J30J series micro rectangular connector features a lightweight aluminum alloy shell with a female socket contact structure. It complies with GJB2446A and MIL-DTL-83513 standards, ensuring high performance and compatibility for mission-critical applications.
Applications
Ideal for lightweight, high-reliability interconnection in electronic systems requiring resistance to shock and vibration. Commonly used in military, aerospace, instrumentation, and communication equipment.
Key Features
31-core female connector with straight solder PCB mounting
Dual-row solder pins with 2.54mm row spacing and 1.27mm pin pitch
Compact size, lightweight design, and low insertion force
Excellent electromagnetic shielding and contact reliability
Available in multiple configurations: 9, 15, 21, 25, 31, 37, 51, 66, 74, and 100 cores
Product Specifications
J30J straight solder printed board N-J type socket electrical connector opening size
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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