J30JM1-21ZKH2-Q1 J30JM1 Series Micro Rectangular Connector 21 Contact

Glass-Sintered Gas-Sealed Rectangular Electrical Connector

J30JM1 Hermetic Series Micro-Rectangular Electrical Connectors

Product Features

This gas-sealed micro rectangular electrical connector is developed for applications requiring miniaturization, airtight sealing, reliable electrical contact, and strong resistance to vibration and shock. The socket uses a glass medium sealing structure and a fine 1.27 mm contact pitch, helping achieve stable electrical performance in compact and high-density system layouts. Full gold plating on the socket improves electrical conductivity and provides enhanced surface protection for long-term use.

The product offers 5-core, 9-core, 11-core, 13-core, 15-core, 21-core, 25-core, 31-core, and 37-core options, making it suitable for different signal connection and installation requirements. The matched plug adopts twisted-pin contact technology, which provides smooth mating and unmating performance while improving connection reliability during repeated operation.

The wire core cross-sectional area of the plug section ranges from 0.1 mm² to 0.15 mm², supporting compact cable assemblies and precision wiring applications. With excellent airtightness and an air leakage rate of 1.0 * 10⁻³ Pa·cm³/s, this connector is ideal for sealed modules, precision instruments, aerospace electronics, control systems, and other high-reliability equipment requiring compact size and dependable performance.

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