Discover the HUADA ZMDM-21PJ1 Connector: Compact, Reliable, and Efficient

The HUADA ZMDM-21PJ1 Micro Rectangular Electrical Connector is a cutting-edge solution designed to meet the rigorous demands of modern electrical systems. This connector stands out due to its compact size, being 2.78mm shorter in length, 5.4mm narrower in width, and 3.9mm shorter in height compared to the J29A series. This reduction in size makes it approximately 40% of the volume of the J29A series, offering a space-saving advantage without compromising on performance. It operates efficiently across a wide temperature range from -55°C to +125°C, ensuring reliability in both extreme cold and heat. The high insulation resistance of 5000 mΩ and a mechanical life of 500 cycles further enhance its durability and longevity.
In addition to its compact design, the ZMDM-21PJ1 excels in performance under challenging conditions. It boasts an impact resistance of 490 m/s² and vibration resistance from 10-2000Hz at 196 m/s², making it suitable for high-stress environments. The connector’s low contact resistance of 8 mΩ and current handling capacity of up to 5 A ensure efficient power transmission. Its pressure resistance of 800V and high tolerance to relative humidity (40℃, 98%) make it an ideal choice for applications in aerospace, telecommunications, and industrial sectors. The HUADA ZMDM-21PJ1 is engineered to provide reliable and robust connectivity, ensuring your systems remain operational and efficient.

Key Features of the HUADA ZMDM-21PJ1 Connector

The HUADA ZMDM-21PJ1 Micro Rectangular Electrical Connector is a state-of-the-art solution meticulously engineered to meet the stringent demands of contemporary electrical systems. This connector is distinguished by its remarkably compact dimensions, being 2.78mm shorter in length, 5.4mm narrower in width, and 3.9mm shorter in height compared to the J29A series. This significant reduction in size results in a volume that is approximately 40% of the J29A series, offering substantial space-saving benefits without sacrificing performance. The ZMDM-21PJ1 operates efficiently across a broad temperature range from -55°C to +125°C, ensuring reliable functionality in both extreme cold and heat. Its high insulation resistance of 5000 mΩ guarantees excellent electrical insulation, minimizing leakage and enhancing safety.
In terms of mechanical properties, the ZMDM-21PJ1 boasts a mechanical life of 500 cycles, indicating its durability and ability to withstand repeated mating and unmating. The connector’s impact resistance is rated at 490 m/s², ensuring it can endure high-impact conditions without compromising its integrity. Additionally, it offers vibration resistance from 10-2000Hz at 196 m/s², making it suitable for environments subject to significant vibration. The low contact resistance of 8 mΩ ensures efficient electrical conductivity, while its current rating of 5 A makes it suitable for moderate power applications. The connector’s pressure resistance of 800V allows it to withstand high voltage conditions, further enhancing its versatility. Moreover, its high tolerance to relative humidity (40℃, 98%) ensures reliable performance in humid environments. These comprehensive technical specifications underscore the ZMDM-21PJ1’s robustness and reliability, making it an ideal choice for demanding applications in aerospace, telecommunications, and industrial sectors. Its compact size, combined with high performance and durability, ensures that it can meet the needs of modern electrical systems while optimizing space and maintaining efficiency.

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