High-Density Micro Rectangular Electrical Connector: HUADA CDb-37ZYW-J
Discover the HUADA CDb-37ZYW-J Micro Connector Series
The CDb-37ZYW-J micro rectangular electrical connector series seamlessly blends compact design with robust performance. Whether you’re in aerospace avionics, medical devices, or advanced soldier technology systems, these connectors deliver reliable connectivity. With a 1.27mm pitch and various core configurations (9, 15, 21, 25, 31, 37, 51), they ensure precise connections. Their crimping cross-sectional area (0.05mm²~0.15mm²) meets rigorous standards (GJB2446, Q/MB20604-2018, Q/MB330A-2011). Operating from -55°C to +125°C, they thrive even in extreme conditions.
The CDb-37ZYW-J connectors boast impressive features: pressure resistance up to 600V, low contact resistance (8 mΩ), and a mechanical life of 500 cycles. Vibration-tested (10~2000Hz, 196m/S²) and impact-resistant (490 m/s²), they’re built to last. Their insulation resistance (5000 mΩ) ensures reliable signal transmission. Whether you’re designing cutting-edge electronics or enhancing existing systems, the CDb-37ZYW-J series offers the connectivity you need.
Key features of the HUADA CDb-37ZYW-J Connector
Physical Specifications: Dimensions: The compact size of the CDb-37ZYW-J connector ensures efficient space utilization. It measures just 3.9 cm (height) x 10.5 cm (width) x 17 cm (length), making it ideal for applications where real estate is at a premium1.
Instantaneous S-Parameters: The CDb-37ZYW-J captures the instantaneous S-parameters over the entire frequency range simultaneously. This capability is critical for measuring S-parameters of dynamic components or systems that change over time.
Fast measurement speed: It captures approximately 200 frequency points in less than 40 microseconds, ensuring efficient testing and analysis.
Small Size: The compact form factor of the CDb-37ZYW-J makes it suitable for space-constrained environments. Whether you’re designing cutting-edge electronics or enhancing existing systems, this connector delivers reliable connectivity without sacrificing valuable space.
Technical Features Table:
Minimum Operating Temperature | -55 °C |
Maximum Operating Temperature | +125 °C |
Current | 3 A |
Insulation Resistance | 5000 mΩ |
Mechanical life | 500 |
Work pressure | 4.4 KPa |
Pressure Resistant | 600 V |
Contact Resistance | 8 mΩ |
Vibration | 10~2000Hz 196m/S2 |
Impact | 490 m/s2 |
Relative humidity | 40℃, 98% |

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