High-Density Micro Rectangular HUADA CDb-31Z1 Connector for Precision Applications
The HUADA CDb-31Z1 micro rectangular electrical connector stands out as a compact and versatile solution for critical applications. With its 1.27mm pitch and options for 9 to 51 cores, this connector is ideal for space-constrained designs. Whether you’re working on aerospace avionics, medical devices, or advanced soldier technology, the CDb-31Z1 delivers precision and reliability. Its robust construction ensures performance even in extreme conditions, making it a go-to choice for engineers seeking high-density connectivity.
Designed to meet rigorous standards (including GJB2446 and Q/MB20604-2018), the HUADA CDb-31Z1 connector thrives in demanding environments. Its impressive features include pressure resistance up to 600V, low contact resistance (8 mΩ), and a mechanical life of 500 cycles. Whether you’re navigating extreme temperatures or intense vibrations, the CDb-31Z1 maintains consistent performance. Trust in its compact form factor and exceptional durability for your next precision project.
Key Features of the HUADA CDb-31Z1 Connector
Voltage and Current Ratings: The HUADA CDb-31Z1 connector is engineered to handle a maximum operating voltage of 600V. This robust capability ensures reliable performance even in demanding electrical environments.
When it comes to current, the CDb-31Z1 can carry up to 3 A continuously. Whether you’re powering intricate circuitry or transmitting data, this connector won’t falter.
Contact Configuration: The connector’s 1.27mm pitch allows for high-density connections. Imagine a tightly woven fabric of precision—each core serving a specific purpose.
You have options: 9, 15, 21, 25, 31, 37, or 51 cores. Whether you need a streamlined 9-core link or a robust 51-core powerhouse, the CDb-31Z1 adapts.
Insulation and Resistance: Insulation resistance matters. At 5000 mΩ, the CDb-31Z1 ensures electrical isolation, preventing unwanted leakage.
Contact resistance? A mere 8 mΩ. Picture electrons dancing effortlessly across those tiny contacts.
Environmental Durability: Temperature extremes? No problem. The CDb-31Z1 thrives from -55 °C to +125 °C. It laughs at frosty mornings and scorching afternoons.
Shake it up! Vibration tests (10~2000Hz) reveal its resilience. And impacts (490 m/s²)? Child’s play.
Certifications? It’s got 'em. GJB2446, Q/MB20604-2018, and Q/MB330A-2011—all stamped with approval.
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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HUADA CDb-31Z1 Micro Rectangular Electrical Connector: High-Density, 1.27mm Pitch, 31 Cores Images
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