J30JM1-25ZKH2-Q1 Hermetic Micro Rectangular Connector 25Pin Glass Sintered Aviation Socket

Glass-Sintered Gas-Sealed Rectangular Electrical Connector

J30JM1 Hermetic Series Micro-Rectangular Electrical Connectors

Product Features

The GJB2446A gas-sealed micro rectangular electrical connector is a compact, high-reliability connector designed for airtight electrical interconnection. The socket is made with glass medium material, features a 1.27 mm contact spacing, and is fully gold-plated to provide stable conductivity, improved corrosion resistance, and reliable long-term contact performance.

This product series includes nine core count options: 5, 9, 11, 13, 15, 21, 25, 31, and 37 cores. The accompanying plug uses stranded elastic twisted pins, ensuring smooth insertion, easy removal, and dependable electrical connection. The applicable wire core cross-sectional area in the plug section is 0.1 mm² to 0.15 mm², making the connector suitable for compact wiring and precision cable assembly.

The product socket provides excellent airtight sealing, with an air leakage rate of 1.0 * 10⁻³ Pa·cm³/s. With its small size, vibration resistance, shock resistance, and compliance with the main technical specifications of GJB2446, this connector is suitable for sealed electronic equipment, compact modules, instrumentation, aerospace electronic systems, and high-reliability signal interconnection applications. The executive standard is GJB2446A.

Arrangement of Contact Layout (Viewed from the mating end of socket)