HUADA ZMDM-37PH Micro Rectangular Electrical Connector: Compact, High-Performance Design
Discover the HUADA ZMDM-37PH Micro Connector Series
The HUADA ZMDM-37PH micro rectangular electrical connector redefines compact connectivity. With dimensions significantly smaller than its J29A counterpart, this connector series packs a punch. Imagine a connector that’s 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower—yet delivers exceptional performance. Whether you’re designing cutting-edge aerospace systems, telecommunications devices, or rugged military equipment, the ZMDM-37PH ensures secure and efficient connections. Its mechanical life of 500 cycles, reliable insulation resistance (5000 mΩ), and impressive 5 A current rating make it a go-to choice for space-saving solutions.
The ZMDM-37PH connector thrives in demanding environments. It withstands temperatures from -55°C to +125°C, shrugs off impact forces at 490m/s², and handles vibrations across a wide frequency range (10-2000Hz) at 196m/s². Its low contact resistance (8 mΩ) ensures minimal energy loss, while the pressure-resistant design (800V) guarantees safety. Whether you’re optimizing PCB layouts, streamlining cable assemblies, or enhancing industrial machinery, the ZMDM-37PH is your compact powerhouse. Trust in its reliability, and embrace the future of micro connectors!
Key Features of the ZMDM-37PH Connector
Compact Dimensions: The ZMDM-37PH connector series is meticulously designed to save space without compromising functionality. Its dimensions are impressive: 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than the J29A series. Imagine the possibilities—whether you’re optimizing PCB layouts, streamlining cable assemblies, or fitting components into tight spaces, the ZMDM-37PH delivers.
Robust Performance: Current Rating: With a robust 7.5 A current rating, this connector handles power-hungry applications with ease.
Temperature Range: It thrives in extreme environments, from a chilly -55°C to a scorching +150°C.
Insulation Resistance: At 5000 mΩ, it ensures reliable electrical isolation.
Mechanical Durability: The ZMDM-37PH withstands 500 cycles of mechanical stress, making it ideal for frequent connections and disconnections.
Contact Material: Copper contacts minimize energy loss and ensure efficient signal transmission.
Pressure Resistance: Up to 800V, providing safety and reliability.
Materials and Coating: Shell Material: Steel, ensuring durability.
Shell Plating: Zinc-coated for corrosion resistance.
Contact Plating: Gold-plated for excellent conductivity.
Applications: Whether you’re designing aerospace avionics, telecommunications devices, or rugged military equipment, the ZMDM-37PH connector series is your go-to choice. Its compact form factor doesn’t compromise on performance, making it a versatile solution for various industries.
Technical Features Table:
Maximum Operating Temperature | +125 °C |
Minimum Operating Temperature | -55 °C |
Insulation Resistance | 5000 mΩ |
Mechanical life | 500 |
Work pressure | 4.4 KPa |
Impact | 490m/s2 |
Vibration | 10-2000Hz 196m/S2 |
Contact Resistance | 8 mΩ |
Relative humidity | 40℃, 98% |
Current | 5 A |
Pressure Resistant | 800V |

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