Discover the HUADA ZMDM-21SQ Micro Connector Series

The HUADA ZMDM-21SQ micro rectangular connector series redefines compact connectivity. Its streamlined design, 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than the J29A series, makes it ideal for space-constrained applications. Whether in industrial machinery, automotive systems, or consumer electronics, the ZMDM-21SQ delivers high performance without compromising on size.
Engineered for demanding environments, this connector boasts impressive features. From a maximum operating temperature of +125°C to low contact resistance (just 8 mΩ), it ensures robust electrical connections. Its impact resistance of 490m/s² and vibration tolerance up to 2000Hz guarantee reliability. The HUADA ZMDM-21SQ is the go-to choice for those seeking compact, high-temp connectors that don’t compromise on performance.

Key Features of the HUADA ZMDM-21SQ Connector

Design and Dimensions: The ZMDM-21SQ series is meticulously engineered for compactness. It is 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than the J29A series.
Volume-wise, it occupies approximately 40% less space than its J29A counterpart.
Operating Temperature Range: Maximum Operating Temperature: +125°C
Minimum Operating Temperature: -55°C
Electrical Performance: Insulation Resistance: 5000 mΩ
Contact Resistance: 8 mΩ
Current Handling Capacity: Up to 5 A
Pressure Resistance: Withstands up to 800V
Mechanical Durability: Mechanical Life: 500 cycles
Impact Resistance: 490m/s²
Vibration Tolerance: 10-2000Hz, 196m/s²
Environmental Considerations:
Relative Humidity: Tested at 40°C, 98%
Quality Assurance: Huada is an ISO9001:2000 certified company, ensuring high-grade materials and precision machining for optimal performance and durability.
Test reports are available upon request.

Technical Features Table: