Product Specification

CDb HUADA CDb-31Z Pitch Electrical Connector: Unmatched Reliability and Performance

Introducing the CDb HUADA CDb-31Z Pitch Electrical Connector, engineered for superior performance in demanding applications. This high-quality connector features 31 cores with a 1.91mm contact spacing and 1.65mm row spacing, making it ideal for high-density wiring configurations. Designed to accommodate wire sizes from 0.1mm² to 0.35mm², it ensures versatility for various electrical needs.

The CDb-31Z connector meets stringent military standards, including GJB2446, guaranteeing reliability in extreme conditions. With an operating temperature range of -55 °C to +125 °C, this connector excels in both hot and cold environments. Its impressive insulation resistance of 5000 mΩ and low contact resistance of 8 mΩ ensure optimal conductivity and safety.

Built for durability, the CDb-31Z boasts a mechanical life of 500 cycles, withstands impacts up to 490m/s², and operates effectively under vibrations from 10-2000Hz at 196m/s². It is also rated for a maximum current of 5 A and can handle pressures up to 800 V, making it a reliable choice for various applications requiring robust electrical connections.

Key Features of the HUADA CDb-31Z Connector

Number of Cores: 31 Cores: This high core count allows for multiple connections in a compact design, making it suitable for high-density applications.

Contact Spacing: 1.91 mm: The spacing between contacts is optimized to accommodate a variety of wiring configurations while maintaining a compact footprint.

Row Spacing: 1.65 mm: Similar to contact spacing, this dimension helps in organizing connections efficiently within limited space.

Wire Size Compatibility: 0.1 mm² to 0.35 mm²: This range provides versatility in wire gauge, allowing for compatibility with different types of wires depending on the application needs.

Operating Temperature Range: -55 °C to +125 °C: The wide temperature range ensures that the connector can function effectively in extreme environmental conditions.

Insulation Resistance: 5000 mΩ: High insulation resistance minimizes the risk of short circuits and ensures safe operation.

Mechanical Life: 500 Cycles: This indicates the durability of the connector, ensuring it can withstand repeated connections and disconnections without failure.

Impact Resistance: 490 m/s²: This feature demonstrates the connector's ability to withstand mechanical shocks, making it suitable for rugged environments.

Vibration Resistance: 10-2000 Hz at 196 m/s²: The connector can endure vibrations over a wide frequency range, ensuring stable performance in dynamic applications.

Contact Resistance: 8 mΩ: Low contact resistance ensures efficient electrical conductivity and minimizes energy loss.

Relative Humidity Tolerance: 98% at 40 °C: This feature indicates that the connector can operate effectively in high-humidity environments without degradation.

Current Rating: 5 A: The maximum current capacity allows for reliable operation in various electrical systems.

Voltage Rating: 800 V: This high voltage tolerance makes the connector suitable for use in high-voltage applications.

Technical Features Table