Discover the HUADA ZMDM-31SJ Micro Connector: Smaller, Yet Powerful

The HUADA ZMDM-31SJ micro rectangular connector redefines miniaturization. With dimensions 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than its predecessor (the J29A series), it occupies minimal space while delivering exceptional performance. Whether you’re designing cutting-edge electronics for aerospace, telecommunications, or industrial applications, the ZMDM-31SJ ensures reliable connectivity without compromise.

Key Features of the HUADA ZMDM-31SJ Connector

Compact Design and Dimensions: The ZMDM-31SJ connector is meticulously engineered for space-constrained applications. Its dimensions are as follows:
Length: 2.78mm shorter than the J29A series
Overall volume: Approximately 40% of the J29A series
This compact form factor allows for efficient PCB layouts and streamlined designs.
Temperature Range and Durability: Operating Temperature: Maximum: +125°C
Minimum: -55°C
The connector maintains reliable performance across extreme temperature variations, making it suitable for diverse environments.
Electrical Performance: Insulation Resistance: 5000 mΩ
High insulation ensures signal integrity and minimizes leakage.
Contact Resistance: 8 mΩ
Low contact resistance reduces energy loss and enhances efficiency.
Capable of handling moderate current loads.
Mechanical Endurance: Mechanical Life: 500 cycles
Withstands repeated insertions and removals without compromising functionality.
Resilient against shocks and vibrations.
Vibration Tolerance: 10-2000Hz, 196m/s²
Ideal for applications with dynamic movement.
Electrical Safety: Pressure Resistance: 800V
Safeguards against voltage spikes and surges.
Application Areas: Aerospace: Avionics, satellites, and drones
Telecommunications: Network equipment, routers, and switches
Military: Defense systems, ruggedized electronics
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Technical Features Table: