Product Specification

High-Density Micro Rectangular Electrical HUADA J30JA-37ZKW Connector for Precision Applications

The HUADA J30JA-37ZKW micro rectangular electrical connector is a compact solution designed for applications where space is critical. With twelve available specifications ranging from 5 to 144 cores, this connector offers flexibility to meet various project requirements. Its twisted wire twist needles ensure secure connections, while the 1.27mm contact spacing and 1.1mm row spacing contribute to its miniaturization. Whether you’re working in aerospace, defense, or industrial settings, this connector delivers high-density connectivity without compromising reliability. It meets the rigorous requirements of GJB 2446 and is equivalent to the US military standard MIL-DT-83513, making it a trusted choice for precision applications.
The HUADA J30JA-37ZKW connector boasts impressive technical features. With a maximum operating temperature of +125°C and a minimum operating temperature of -55°C, it can withstand extreme conditions. Its 500 mating cycles ensure durability, while the low 10mΩ contact resistance ensures efficient signal transmission. Additionally, the connector’s insulation resistance of 5000mΩ and vibration resistance (10Hz~2000Hz, 196m/s²) make it suitable for demanding environments. Whether you’re designing avionics systems, robotics, or medical devices, the HUADA J30JA-37ZKW connector combines performance and reliability for seamless connectivity.

Key Features of the HUADA J30JA-37ZKW Connector

Temperature Range: Operating Temperature: The connector can withstand temperatures ranging from -55°C to +125°C, making it suitable for both extreme cold and hot environments.
Relative Humidity: It remains functional even in high humidity conditions, with a tolerance of up to 95% at 40°C.
Low Gas Pressure: The connector maintains its performance under low gas pressure conditions (4.5 kPa).
Mechanical Durability: Mating Cycles: Designed for longevity, the connector can handle up to 500 mating cycles without compromising its integrity.
Shock Resistance: It can withstand shocks of 735 m/s² (11ms²), ensuring reliability in rugged applications.
Vibration Resistance: The connector remains stable even during vibrations within the frequency range of 10Hz to 2000Hz, with an acceleration of 196 m/s².
Random Vibration: It performs well under random vibrations, with a power density of 0.4G²/Hz and a total acceleration-root-mean-square of 23.1G.
Electrical Performance: Rated Current: The connector supports a maximum current of 3A, making it suitable for various electrical applications.
Contact Resistance: With a contact resistance of ≤ 10 mΩ, it ensures efficient signal transmission.
Insulation Resistance: The connector exhibits excellent insulation properties, with an insulation resistance of ≥ 5000 MΩ.
Dielectric Strength: It can withstand voltages up to 800V without breakdown.

Technical Features Table: