High-Performance Micro Rectangular Electrical Connector: HUADA CDbC-31ZYW-J
Discover the HUADA CDbC-31ZYW-J Micro Connector Series
The HUADA CDb-31ZYW-J micro rectangular electrical connector stands out as a versatile solution for critical applications. With a precise 1.27mm pitch and a range of core options (from 9 to 51 cores), this connector adapts seamlessly to various designs. Whether you’re working on aerospace avionics, medical devices, or industrial automation, the CDb-31ZYW-J ensures reliable connections. Its robust design meets stringent military standards (GJB2446), making it a go-to choice for demanding environments. From extreme temperatures to high-vibration scenarios, this connector delivers consistent performance.
The CDb-31ZYW-J connector boasts impressive technical features. Its contact spacing of 1.27mm ensures precision, while the crimping cross-sectional area (ranging from 0.05mm² to 0.15mm²) guarantees secure connections. Operating within a temperature range of -55°C to +125°C, it remains resilient even in harsh conditions. With low contact resistance (8 mΩ) and high insulation resistance (5000 mΩ), this connector maintains signal integrity. Whether you’re designing cutting-edge electronics or upgrading existing systems, the CDb-31ZYW-J is your reliable partner.
Key Features of the HUADA CDb-31ZYW-J Connector
The HUADA CDb-31ZYW-J micro rectangular electrical connector emerges as a true workhorse in the world of connectivity. Its 1.27mm pitch, meticulously engineered, ensures precision alignment, making it an ideal choice for applications where every millimeter matters. Picture this connector in aerospace avionics—where space constraints are critical—ensuring reliable signal transmission between vital components. But it doesn’t stop there. Medical devices, too, benefit from its robust design. Imagine surgical robots, diagnostic equipment, or patient monitoring systems—all relying on the CDb-31ZYW-J to maintain seamless communication.
This connector dances gracefully between the extremes. From the blistering cold of -55°C to the scorching heat of +125°C, it remains unfazed. Its military-grade execution (meeting GJB2446 standards) guarantees resilience in harsh environments. Think of it as the unsung hero behind life-saving medical breakthroughs or the backbone of satellite communication systems hurtling through space. The CDb-31ZYW-J doesn’t just connect; it bridges possibilities.
Technical Prowess and Reliability
Let’s dissect the technical marvel within this connector. The contact spacing—precisely 1.27mm—ensures snug fits, minimizing signal loss. But it’s not just about proximity; it’s about security. The crimping cross-sectional area, spanning 0.05mm² to 0.15mm², grips conductors with tenacity. Imagine a spacecraft hurtling through turbulence—its critical sensors and control modules relying on these connections. The CDb-31ZYW-J doesn’t flinch; it thrives.
So, next time you glimpse a medical device, a satellite, or an avionics panel, remember the unsung hero—the HUADA CDb-31ZYW-J. It’s not just a connector; it’s the thread that weaves our technological tapestry.
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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