HUADA CDb-51TYW Micro Rectangular Electrical Connector: High-Density, Robust Design
Discover the HUADA CDb-51TYW Micro Connector Series
Compact Design, Robust Performance: The HUADA CDb-51TYW micro rectangular electrical connector is a marvel of engineering, combining compact dimensions with exceptional performance. With a 1.27mm pitch and various core options (ranging from 9 to 51 cores), this connector series is tailor-made for applications where space is at a premium. Whether you’re designing avionics systems for aerospace, medical devices, or advanced soldier technology, the CDb-51TYW ensures reliable connectivity even in challenging environments. Its robust construction withstands extreme temperatures, vibrations, and mechanical stress, making it a go-to choice for mission-critical projects.
Precision and Reliability: The CDb-51TYW boasts impressive specifications. Its contact spacing of 1.27mm ensures precise alignment, while the crimping cross-sectional area accommodates wire sizes from 0.05mm² to 0.15mm². Operating flawlessly in temperatures ranging from -55°C to +125°C, this connector can handle the harshest conditions. With low contact resistance (8 mΩ) and high insulation resistance (5000 mΩ), it guarantees signal integrity. Whether you’re connecting sensors, actuators, or control modules, the HUADA CDb-51TYW delivers the reliability and efficiency your project demands.
Key Features of the HUADA CDb-51TYW Connector
Compact Design, High Density: The CDb-51TYW boasts a 1.27mm pitch, making it ideal for applications where space is at a premium. Whether you’re designing avionics systems, medical devices, or soldier tech, this connector delivers reliable connectivity without sacrificing real estate.
Versatile Core Options: Choose from 9, 15, 21, 25, 31, 37, or 51 cores. This flexibility allows you to tailor the connector to your specific project requirements.
Robust Construction: The contact spacing of 1.27mm ensures precise alignment, while the crimping cross-sectional area accommodates wire sizes from 0.05mm² to 0.15mm².
Operating temperature range: -55°C to +125°C.
High insulation resistance (5000 mΩ) and low contact resistance (8 mΩ) ensure signal integrity.
Resilience Under Stress: Withstanding vibrations (10~2000Hz) and impact (490 m/s²), the CDb-51TYW performs reliably in challenging environments.
Pressure resistance: 600 V.
Mechanical life: 500 cycles.
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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