Xi'an Sipu RF Technology Co., Ltd.
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J30J 31-Core Female Micro Rectangular Connector – Straight Crimp Wire Type
Product Overview
The J30J Series Micro Rectangular Connectors are designed for high-density, lightweight, and highly reliable interconnection applications. The shell is constructed from aluminum alloy for durability, and the contacts are socket-type, typically crimped with wires ranging from 0.05mm² to 0.15mm². These connectors comply with both GJB2446A and MIL-DTL-83513 standards.
Application Scope:
Ideal for use in aerospace, military, and industrial systems where space-saving and weight reduction are critical—suitable for high-reliability signal transmission in dense electrical circuits.
Product Features:
31-pin micro rectangular female connector (J30J Series)
Crimp tail with straight wire exit
Wire range: 0.05mm² to 0.15mm²
Screw-lock installation mechanism
Anti-vibration, lightweight, excellent EMI shielding, and low insertion force
Other pin configurations available: 9, 15, 21, 25, 37, 51, 66, 74, and 100 cores
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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