Discover the HUADA ZMDM-21SM Connector: Smaller, Yet Powerful

The HUADA ZMDM-21SM connector redefines miniaturization. With dimensions 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than its predecessor (the J29A series), this connector packs a punch in a smaller footprint. Whether you’re designing for aerospace, telecommunications, or military applications, the ZMDM-21SM offers remarkable space savings without compromising performance. Its mechanical life of 500 cycles ensures durability, while the impressive insulation resistance of 5000 mΩ and low contact resistance of 8 mΩ guarantee reliable connections. Say hello to efficiency without sacrificing quality.
Versatility for Every Industry: The HUADA ZMDM-21SM is your go-to connector for demanding environments. It thrives in extreme temperatures, from -55°C to +125°C, making it ideal for both frigid and scorching conditions. Whether you’re building ruggedized equipment or space-constrained devices, this connector delivers. Its pressure resistance up to 800V ensures safety, while the relative humidity tolerance of 40°C at 98% humidity keeps it reliable even in damp environments.

Key Features of the HUADA ZMDM-21SM Connector

Dimensions and Design: The ZMDM-21SM is meticulously engineered to save space without compromising functionality: Length: It’s 2.78mm shorter than the J29A series.
The volume reduction is approximately 40% compared to its predecessor.
Gender: This connector is female (socket type).
Electrical Performance: Temperature Range: It operates flawlessly from -55°C to +125°C.
Insulation Resistance: A robust 5000 mΩ ensures reliable signal integrity.
Contact Resistance: A low 8 mΩ for efficient power transfer.
Current Rating: Capable of handling 5 A.
Pressure Resistance: Withstands up to 800V.
Mechanical Durability: Mechanical Life: Designed for 500 cycles, ensuring longevity.
Impact Resistance: Survives impacts at 490m/s².
Vibration Resistance: Tested from 10Hz to 2000Hz at 196m/s².
Humidity Tolerance: Remains reliable at 40°C and 98% humidity.
Mounting and Termination: Termination Style: Solder connection.
Mounting Angle: Straight for ease of installation.
Equivalent Models: The ZMDM-21SM aligns with the MDM-21SSB connector from ITT Cannon.
It meets GJB2446 requirements (equivalent to MIL-C-83513).

Technical Features Table:

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