Discover the HUADA ZMDM-21PS Micro Connector Series

The HUADA ZMDM-21PS micro connector redefines miniaturization. With dimensions significantly smaller than the J29A series, it’s a space-saving marvel. At just 40% of the volume, it’s ideal for applications where every millimeter counts. This connector boasts a contact spacing of 1.91mm, row spacing of 1.65mm, and crimping compatibility with wire sizes from 0.15mm² to 0.35mm². Whether you’re designing aerospace systems, robotics, or portable devices, the ZMDM-21PS delivers reliability across extreme temperatures (from -55°C to +125°C).
The ZMDM-21PS excels in demanding environments. Its insulation resistance of 5000 mΩ ensures reliable signal transmission, while its mechanical life spans 500 cycles. Withstanding pressure up to 800V, it’s a robust choice. Plus, the low contact resistance of 8 mΩ ensures efficient power delivery. For compact, high-performing designs, choose the HUADA ZMDM-21PS micro connector!

Key Features of the HUADA ZMDM-21PS Connector

Working Voltage: The ZMDM-21PS connector is meticulously engineered to handle a working voltage of 150 Vrms at sea level. Whether it’s powering space equipment, satellites, or avionics systems, this connector ensures reliable performance.
Rated Current: When it comes to current-carrying capacity, the ZMDM-21PS shines. It can confidently manage a maximum current of 2.5 A without breaking a sweat. This robust capability makes it suitable for critical applications where power integrity is paramount.
Contact Resistance: At the rated current, the contact resistance remains impressively low. We’re talking about a maximum of 10.0 milliohms—a crucial factor for maintaining signal integrity and minimizing energy losses.
Insulation Resistance: The ZMDM-21PS connector boasts exceptional insulation properties. At 500 VDC, its insulation resistance clocks in at a minimum of 5000 megohms. This high resistance ensures that your electrical circuits remain isolated and protected.
Temperature Range: From frigid cold to scorching heat, the ZMDM-21PS remains steadfast. Its operational temperature range spans from a chilly -55°C to a toasty 125°C. So whether it’s orbiting Earth or navigating harsh industrial environments, this connector won’t flinch.
Shell Finish: The connector’s shell finish is meticulously crafted—a layer of electroless nickel over copper underlay. This not only enhances its durability but also provides corrosion resistance, ensuring longevity even in challenging surroundings.

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