Discover the HUADA ZMDM-51PJ Micro Connector Series

The HUADA ZMDM-51PJ micro rectangular connector redefines compactness without compromising on performance. With dimensions 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than its predecessor (the J29A series), this connector is a space-saving marvel. Whether you’re designing for aerospace, telecommunications, or other high-end applications, the ZMDM-51PJ delivers reliability and efficiency. Its impressive technical features include a wide operating temperature range, high insulation resistance, and robust mechanical durability. This connector is the go-to choice for those seeking a smaller footprint without sacrificing functionality.
The ZMDM-51PJ series boasts a mechanical life of 500 cycles, ensuring longevity even in demanding environments. Its impact resistance at 490m/s² and vibration tolerance from 10Hz to 2000Hz (at 196m/s²) make it ideal for critical applications. With a contact resistance of 8 mΩ and pressure resistance up to 800V, this connector ensures seamless electrical connectivity. Whether you’re optimizing space in a satellite or enhancing performance in a medical device, the HUADA ZMDM-51PJ connector is your compact yet powerful solution.

Key Features of the ZMDM-51PJ Connector

Compact Design and Dimensions: The ZMDM-51PJ connector is meticulously engineered for space-constrained applications. Its dimensions are 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than the J29A series. This compact form factor allows designers to optimize PCB layouts and reduce overall system size.
Electrical Performance: Insulation Resistance: With an impressive insulation resistance of 5000 mΩ, the ZMDM-51PJ ensures reliable signal integrity even in challenging environments.
Contact Resistance: The low contact resistance of 8 mΩ minimizes energy loss and ensures efficient electrical transfer.
Current Rating: Capable of handling up to 5 A, this connector accommodates a wide range of power requirements.
Mechanical Durability: Mechanical Life: The ZMDM-51PJ withstands 500 insertion and extraction cycles, making it suitable for applications with frequent mating cycles.
Impact Resistance: Rated at 490m/s², it can endure mechanical shocks without compromising performance.
Vibration Tolerance: From 10Hz to 2000Hz, at 196m/s², this connector remains stable even in vibration-prone environments.
Temperature Range and Humidity: Operating Temperature: The ZMDM-51PJ operates reliably across a wide temperature range, from -55°C to +125°C.
Relative Humidity: Tested at 40°C and 98% humidity, it maintains consistent performance.
Electrical Safety: Pressure Resistance: The connector can withstand voltages up to 800V, ensuring safe operation.
Gold-Plated Contacts: The use of gold plating enhances conductivity and prevents oxidation.

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