Product Specification

Discover the HUADA ZMDM-9PS Micro Connector: Small Size, Big Impact

The HUADA ZMDM-9PS micro connector redefines miniaturization without compromising functionality. Its compact form—2.78mm shorter, 5.4mm narrower, and 3.9mm lower than the J29A series—makes it an ideal choice for space-constrained applications. With a contact spacing of 1.91mm and row spacing of 1.65mm, it ensures reliable connections. Whether in extreme temperatures (from -55°C to +125°C) or under pressure (up to 800V), the ZMDM-9PS delivers exceptional performance. Plus, its impressive insulation resistance of 5000 mΩ and mechanical durability (500 cycles) make it a reliable choice for demanding environments.
Temperature Range: Operates from -55°C to +125°C
Insulation Resistance: 5000 mΩ
Mechanical Life: Withstands 500 cycles
Pressure Resistance: Up to 800V
Current Rating: Handles 5 A
Environmental Resilience: Survives impact (490m/s²) and vibration (10-2000Hz, 196m/s²)
The HUADA ZMDM-9PS is more than just a connector—it’s a compact powerhouse designed to meet the most stringent requirements.

Key Features of the HUADA ZMDM-9PS Connector

Power Rating: The ZMDM-9PS connector operates in the range of 4 kVA to 20 kVA, making it suitable for a wide variety of applications, from low-power devices to more demanding systems.
Voltage Compatibility: It supports a voltage range of 208-240V, ensuring reliable performance across different power supply configurations.
Form Factor Flexibility: The connector is designed for both rack-mounted and tower-mounted installations. Whether you’re integrating it into a server rack or a standalone tower system, the ZMDM-9PS fits seamlessly.
Compact Dimensions: Length: Approximately 2.78mm shorter than the J29A series, allowing for efficient use of space.
Width: 5.4mm narrower, which is crucial in tight layouts or densely populated PCBs.
Height: 3.9mm lower, contributing to a sleek and streamlined design.
Overall Volume: Approximately 40% of that of J29A, making it an excellent choice for miniaturized devices.
Precise Spacing: Contact spacing: 1.91mm, ensuring reliable electrical connections.
Row spacing: 1.65mm, facilitating efficient board layouts.
Wire Compatibility: The ZMDM-9PS accommodates crimped wires with a cross-sectional area of 0.15mm² to 0.35mm², providing versatility for various wire gauges.
Compliance with Standards: The connector adheres to the GJB2446A standard, meeting quality and performance requirements.
Environmental Resilience: Maximum Operating Temperature: +125 °C, allowing it to withstand harsh conditions.
Minimum Operating Temperature: -55 °C, ensuring reliable operation even in extreme cold.
Insulation Resistance: 5000 mΩ, maintaining signal integrity.
Mechanical Life: 500 cycles, indicating durability.
Impact Resistance: 490m/s², suitable for rugged environments.
Vibration Tolerance: 10-2000Hz, 196m/s², critical for applications exposed to vibrations.
Low Contact Resistance: 8 mΩ, minimizing energy loss.
Relative Humidity: 40°C, 98%, making it suitable for various climates.
Current Rating: 5 A, supporting moderate power requirements.

Technical Features Table: