Discover the HUADA ZMDM-51SS Micro Connector: Small Size, Big Impact

The HUADA ZMDM-51SS micro rectangular electrical connector is a game-changer for applications where space is at a premium. With dimensions 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than its J29A counterpart, this connector offers a remarkable reduction in size without compromising performance. Whether you’re designing aerospace avionics, medical devices, or advanced soldier technology systems, the ZMDM-51SS fits snugly into tight spaces, making it an ideal choice for modern engineering challenges.
Beyond its compact form, the ZMDM-51SS boasts impressive technical specifications. It operates flawlessly across a wide temperature range, from -55°C to +125°C. Its high insulation resistance of 5000 mΩ ensures reliable signal transmission. With a mechanical endurance of 500 cycles, it’s built to withstand the rigors of demanding environments. Whether you’re dealing with extreme temperatures, vibrations, or pressure variations, the ZMDM-51SS delivers exceptional performance. Choose this connector for your next project and experience the perfect blend of size and reliability.

Key Features of the HUADA ZMDM-51SS Connector

Contact Spacing: The ZMDM-51SS boasts a meticulously engineered contact spacing of 1.91mm. This precision ensures secure and reliable connections, even in demanding environments.
Compact Dimensions: Length: Approximately 2.78mm shorter than its predecessor, the J29A series.
Width: Impressively 5.4mm narrower than the J29A.
Height: A mere 3.9mm lower than the J29A.
Overall, the ZMDM-51SS occupies just 40% of the volume of the J29A, making it an ideal choice for space-constrained designs.
Wire Compatibility: Versatility is key! The ZMDM-51SS accommodates crimped wires with a cross-sectional area ranging from 0.15mm² to 0.35mm². Whether you’re dealing with fine strands or robust conductors, this connector has you covered.
Rugged Execution: The ZMDM-51SS adheres to the GJB2446A standard, ensuring robustness and durability. It’s built to withstand the rigors of real-world applications.
Operating Temperature Range: Minimum: Brave the chill with confidence; the connector operates flawlessly down to -55 °C.
Maximum: Even in scorching conditions, it maintains its integrity up to +125 °C.
Electrical Performance Metrics: Insulation Resistance: A stellar 5000 mΩ ensures reliable isolation.
Contact Resistance: A mere 8 mΩ minimizes energy loss.
Current Rating: Up to 5 A—ample power for various applications.
Pressure Resistance: Withstands up to 800V without flinching.
Environmental Endurance: Mechanical Life: Expect 500 cycles of reliable service.
Impact Resistance: It can handle 490m/s² of force.
Vibration Resistance: From 10Hz to 2000Hz, it remains steadfast at 196m/s².

Technical Features Table:

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