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

The HUADA ZMDM-21PQH 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, this connector packs a punch in a smaller footprint. Whether you’re designing for aerospace, telecommunications, or military applications, the ZMDM-21PQH delivers reliability and space-saving efficiency. Its impressive technical specifications include a maximum operating temperature of +125°C, excellent insulation resistance (5000 mΩ), and a robust mechanical life of 500 cycles. This connector is a game-changer for modern electronics.
The HUADA ZMDM-21PQH connector thrives in demanding environments. Its impact resistance of 490m/s² and vibration tolerance from 10Hz to 2000Hz (196m/s²) ensure reliable performance even under extreme conditions. With a contact resistance of 8 mΩ and pressure resistance up to 800V, it’s a versatile choice for high-current applications. Whether you’re building cutting-edge devices or optimizing existing designs, the ZMDM-21PQH micro connector combines innovation, reliability, and space efficiency. Explore its capabilities and elevate your electronic designs today

Key Features of the HUADA ZMDM-21PQH Connector

Compact Design and Dimensions: The ZMDM-21PQH connector is meticulously engineered for space-constrained applications. Its compact form factor, measuring 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than the J29A series, ensures seamless integration into tight spaces within your electronic designs.
Operating Temperature Range: Maximum Operating Temperature: The ZMDM-21PQH can handle temperatures up to +125°C, making it suitable for various environments.
Minimum Operating Temperature: It remains operational even in chilly conditions, down to -55°C.
Electrical Performance Metrics: Insulation Resistance: With an impressive insulation resistance of 5000 mΩ, the connector maintains signal integrity and minimizes leakage.
Contact Resistance: At just 8 mΩ, the ZMDM-21PQH ensures efficient power transfer and reliable connectivity.
Current Rating: Capable of handling up to 5 A, it suits applications with moderate power requirements.
Pressure Resistance: The connector withstands voltages up to 800V, providing robust insulation.
Mechanical Durability and Endurance: Mechanical Life: The ZMDM-21PQH boasts a mechanical life of 500 cycles, ensuring longevity and reliability.
Impact Resistance: Rated at 490m/s², it can withstand shocks and vibrations.
Vibration Tolerance: Tested across a frequency range of 10Hz to 2000Hz at 196m/s², it remains stable under dynamic conditions.
Environmental Considerations: Relative Humidity: Tested at 40°C and 98% humidity, the connector maintains performance even in challenging climates.
Quality Assurance and Certification: Huada, a reputable RF connector manufacturer, crafts the ZMDM-21PQH using high-grade materials. Unlike stamped connectors, these are precision-machined for durability.
Huada holds ISO9001:2000 certification, ensuring consistent quality and adherence to industry standards.

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