J30J 31-Core Male Welded Wire Micro Rectangular Connector
Brand Name:SIPU
Certification:ISO9001, RoHS, CE
Model Number:J30J-31TJS
Minimum Order Quantity:50
Delivery Time:8-12work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Product Details
J30J 31-Core Male Welded Wire Micro Rectangular Connector
Product Overview
The J30J series micro rectangular connector is widely adopted in high-performance electronic systems. It features a robust aluminum alloy shell and a unique inner conductor design using twisted wire pins. The exposed solder cup terminals at the tail end allow for secure and reliable wire soldering. The connector complies with GJB2446A and MIL-DTL-83513 standards, ensuring high compatibility and performance in mission-critical environments.
Applications
Designed for interconnection in various electronic circuit systems,
especially where lightweight construction, high reliability, and
high-density integration are required—such as in aerospace,
military, instrumentation, and industrial automation.
Key Features
31-pin male connector with twisted wire contacts and rear solder cups
Lightweight and compact micro rectangular housing
Excellent electromagnetic shielding performance
Low insertion force and reliable mechanical connection
Compliant with GJB2446A and MIL-DTL-83513 standards
Also available in 9, 15, 21, 25, 37, 51, 66, 74, and 100-core configurations
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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J30J 31-Core Male Welded Wire Micro Rectangular Connector
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