HUADA ZMDM-37SJ Micro Rectangular Connector: Compact Design, High Performance
Discover the HUADA ZMDM-37SJ Micro Connector: Smaller Size, Bigger Impact
The HUADA ZMDM-37SJ micro rectangular connector redefines compact design. With dimensions 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than its predecessor (the J29A series), it’s a space-saving marvel. Whether you’re designing consumer electronics, automotive systems, or industrial machinery, the ZMDM-37SJ delivers high performance without sacrificing precious real estate. Its robust mechanical life (500 cycles) ensures longevity, while the impressive insulation resistance (5000 mΩ) guarantees reliable signal transmission. Say hello to efficiency in a smaller package!
The ZMDM-37SJ connector thrives in challenging environments. Its operating temperature range spans from -55°C to +125°C, making it suitable for aerospace, telecommunications, and military applications. With low contact resistance (8 mΩ) and pressure resistance up to 800V, this connector ensures precision and reliability. Whether you’re optimizing PCB layouts or streamlining cable assemblies, the HUADA ZMDM-37SJ is your go-to solution.
Key Features of the HUADA ZMDM-37SJ Connector
General Information: Manufacturer: HUADA Connectors Inc.
Application: Suitable for microwave, telecommunications, aerospace, navigation, military, and high-end commercial industries.
Dimensions and Form Factor: The ZMDM-37SJ is designed to be compact and space-saving.
It is 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than the J29A series.
The connector’s volume is approximately 40% of that of the J29A.
Operating Conditions: Maximum Operating Temperature: +125°C
Minimum Operating Temperature: -55°C
Relative Humidity: 40°C, 98%
Electrical Performance: Insulation Resistance: 5000 mΩ
Pressure Resistance: 800V
Mechanical Durability: Mechanical Life: 500 cycles
Vibration Resistance: 10-2000Hz, 196m/s²
Connector Type Compatibility: The ZMDM-37SJ can mate with the MDM series connectors from the USA.
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 |

ZMDC-51SW Micro Rectangular Electrical Connector - Compact, High-Performance, Durable

ZMDC-39SW Micro Rectangular Electrical Connector - Compact, High-Performance, Durable

ZMDC-37SW Micro Rectangular Electrical Connector - Compact, Durable, High Performance

ZMDC-31SW Micro Rectangular Electrical Connector - Compact, High-Performance, Durable

ZMDC-25SW Micro Rectangular Electrical Connector - Compact, High-Performance, Durable

ZMDC-21SW Micro Rectangular Electrical Connector - Compact, High-Performance, Durable

ZMDC-15SW Micro Rectangular Electrical Connector: Compact Design, High Performance

SDC-5S Micro Rectangular Electrical Connectors: Compact, High-Performance Interconnects

Ultra High-Density Micro D-Sub Connectors SDC-74PL Micro Rectangular Electrical Connectors
