Xi'an Sipu RF Technology Co., Ltd.
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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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