J30J Series Female Head 31 Core Straight Solder Printed Circuit Board Micro Rectangular
Product Introduction
The J30J series micro rectangular connector is widely used, with an aluminum alloy outer shell and a socket inner conductor. The product meets the standard requirements of GJB2446A and MIL-DTL-83513.
Application scope: It can meet the requirements of lightweight systems and is commonly used for interconnection in various electrical circuit systems with high reliability, lightweight, and seismic resistance requirements.
Product features: J30J series 31 core socket, with a straight solder printed board structure, double row solder posts, solder post row spacing of 2.54mm, spacing of 1.27mm. It has the characteristics of low insertion force, light weight, small size, and excellent electromagnetic shielding performance. In addition to 31 cores, there are also 9-core, 15 core, 21 core, 25 core, 37 core, 51 core, 66 core, 74 core, and 100 core micro rectangular sockets of the same type.
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 | / | / |
Picture display

