Compact Micro Rectangular Electrical Connector: HUADA ZMDM-51PS

The HUADA ZMDM-51PS micro rectangular connector combines compact dimensions with impressive functionality. Measuring 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than the J29A series, it’s an ideal choice for space-constrained applications. With a contact spacing of 1.91mm and row spacing of 1.65mm, it ensures efficient connectivity. Crimp wires ranging from 0.15mm² to 0.35mm² with ease. This connector meets GJB2446A specifications, making it reliable even under extreme conditions.
The ZMDM-51PS withstands temperatures from -55°C to +125°C, making it suitable for diverse environments. Its insulation resistance is 5000 mΩ, and it boasts a mechanical life of 500 cycles. Whether facing pressure (up to 4.4 KPa), impact (490m/s²), or vibration (10-2000Hz at 196m/s²), this connector delivers consistent performance. With low contact resistance (8 mΩ) and pressure resistance up to 800V, the HUADA ZMDM-51PS is a reliable choice for your electrical connections.

Key features of the HUADA ZMDM-51PS Connector

Maximum Operating Temperature: The ZMDM-51PS can handle temperatures up to +125 °C, making it suitable for various environments.
Minimum Operating Temperature: Even in extreme cold conditions, the connector remains functional, with a minimum operating temperature of -55 °C.
Insulation Resistance: With an insulation resistance of 5000 mΩ, this connector ensures reliable signal transmission and minimizes leakage.
Mechanical Life: The ZMDM-51PS is designed for durability, providing 500 cycles of reliable mating and unmating.
Impact Resistance: It can withstand impact forces of up to 490m/s², making it robust in demanding applications.
Vibration Tolerance: Operating within a frequency range of 10-2000Hz, the connector maintains stability even during vibrations (196m/s²).
Low Contact Resistance: With only 8 mΩ of contact resistance, it ensures efficient power and data transfer.
Relative Humidity: Tested at 40°C and 98% relative humidity, the ZMDM-51PS remains unaffected by moisture.
Current Rating: It can handle a continuous current of 5 A, suitable for various electronic circuits.
Pressure Resistant: The connector is rated up to 800V, providing insulation and safety.

Technical Features Table:

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