J30J 31-Core Male Straight Solder PCB Micro Rectangular Connector
J30J 31-Core Male Straight Solder PCB Micro Rectangular Connector
Product Overview
The J30J series micro rectangular connector is widely used in high-reliability electronic systems. It features a lightweight aluminum alloy housing and twisted wire pins as inner contacts, offering a unique and dependable connection solution. The product fully complies with GJB2446A and MIL-DTL-83513 standards, ensuring performance consistency and global compatibility.
Applications
Designed for lightweight, high-density systems, the connector is ideal for applications requiring compact and reliable interconnects—commonly used in aerospace, defense, industrial control, and communication equipment.
Key Features
31-core male connector with twisted wire contacts
Straight solder pin configuration for PCB mounting
Dual-row design with 2.54mm row spacing and 1.27mm pin pitch
Compact size and low insertion force for easy installation
Excellent electromagnetic shielding performance
Lightweight, durable aluminum alloy shell
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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