Discover the HUADA ZMDM-9SM Connector: Smaller, Yet Powerful

Compact Design, Powerful Performance: The HUADA ZMDM-9SM micro rectangular electrical connector redefines compact connectivity. With dimensions 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than its predecessor (the J29A series), the ZMDM-9SM packs impressive features into a smaller footprint. Whether you’re designing for aerospace, telecommunications, or other high-demand applications, this connector delivers reliability without sacrificing space. Its maximum operating temperature of +125°C ensures performance even in harsh environments. Plus, with excellent insulation resistance, a mechanical life of 500 cycles, and low contact resistance (just 8 mΩ), the ZMDM-9SM is a powerhouse in a tiny package.
Efficiency Unleashed: The HUADA ZMDM-9SM connector thrives where space constraints are critical. Its volume, approximately 40% of the J29A series, makes it an ideal choice for tight installations. Beyond its compact size, the ZMDM-9SM withstands impact (490m/s²) and vibration (10-2000Hz, 196m/s²) while maintaining reliable electrical performance. Whether you’re building next-gen electronics or optimizing existing systems, this connector’s blend of engineering precision and space-saving design ensures seamless connectivity. Discover the ZMDM-9SM – where efficiency meets innovation.

Key Features of the HUADA ZMDM-9SM Connector

Dimensions: Length: The ZMDM-9SM is 2.78mm shorter than the J29A series, allowing it to fit seamlessly into compact assemblies.
Width: It’s 5.4mm narrower, ensuring efficient utilization of available board real estate.
Height: At 3.9mm lower, the ZMDM-9SM minimizes vertical space requirements.
Volume Efficiency: The ZMDM-9SM occupies approximately 40% less volume than its predecessor, making it ideal for applications where every millimeter counts.
Operating Temperature Range: Maximum: With a maximum operating temperature of +125°C, the ZMDM-9SM maintains performance even in demanding environments.
Minimum: It remains operational down to -55°C, ensuring reliability across varying conditions.
Electrical Properties: Insulation Resistance: The connector boasts an impressive insulation resistance of 5000 mΩ, safeguarding against leakage and ensuring signal integrity.
Contact Resistance: At just 8 mΩ, the ZMDM-9SM minimizes energy loss and promotes efficient electrical transfer.
Mechanical Durability: Mechanical Life: The ZMDM-9SM can withstand 500 mating cycles, making it robust for repeated connections.
Impact Resistance: Rated at 490m/s², it remains resilient even in high-impact scenarios.
Vibration Tolerance: Tested from 10Hz to 2000Hz at 196m/s², the connector maintains stability.
Application Scenarios: Aerospace: The ZMDM-9SM’s compact form factor suits avionics systems, where space constraints are critical.
Telecommunications: Whether in base stations or network equipment, this connector ensures reliable signal transmission.
High-End Electronics: From medical devices to industrial automation, the ZMDM-9SM delivers efficiency without compromise.
The ZMDM-9SM complies with GJB2446 (equivalent to MIL-C-83513) for polarized shell micro miniature rectangular connectors.

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