HUADA CDb-31ZKYS Pitch Connector: Compact, Reliable, and Durable for Demanding Applications

The HUADA CDb-31ZKYS Pitch Connector is a robust and versatile solution designed for demanding applications in aerospace, industrial, and electronics industries. This connector is engineered for unparalleled reliability and performance, combining a compact footprint with high current capacity and exceptional resistance to harsh environments.

The CDb-31ZKYS boasts a 1.91mm pitch and offers configurations ranging from 13 to 100 cores, providing exceptional flexibility for diverse wiring needs. This makes it a top choice for high-density applications where space is limited, ensuring you can maximize connectivity within a smaller area.

Built for long-term performance, this connector is rated for 5A current, ensuring efficient power delivery and reliable signal transmission. Its minimal contact resistance and superior insulation resistance further contribute to its exceptional performance, even in demanding applications.

Designed to withstand extreme temperatures, the CDb-31ZKYS operates flawlessly from a frigid -55°C to a scorching +125°C. This makes it ideal for industries facing extreme temperature fluctuations, from arctic conditions to desert heat.

Meeting the stringent requirements of GJB2446, a standard for military equipment, this connector demonstrates its compliance with the highest quality and performance standards. This makes it suitable for mission-critical applications where reliability and safety are paramount.

The CDb-31ZKYS is designed with crimp-type terminals, accommodating a range of wire sizes from 0.1mm² to 0.35mm², providing flexibility for diverse wiring configurations. Its rugged construction ensures resistance to shock, vibration, and pressure, making it ideal for dynamic systems and challenging environments. The connector boasts IP67 protection, guaranteeing complete resistance to dust and temporary water immersion, suitable for use in environments with exposure to dust, dirt, and even brief periods of water exposure.

Key Features of the HUADA CDb-31ZKYS Connector

Number of Cores: This connector offers a wide range of core options, from 13 to 100. This makes it versatile for diverse wiring needs, from low-power to high-power applications. You can choose the exact number of cores you need for your specific application.
Contact Spacing: The 1.91mm pitch with a 1.65mm row spacing provides a compact design, allowing for a high density of connections in a smaller space. This is especially beneficial when space is limited in your equipment or system.
Current Rating: The connector is rated for 5A, making it suitable for applications requiring moderate to high power. This ensures efficient power transmission without compromising reliability.
Operating Temperature Range: The wide temperature range of -55°C to +125°C ensures reliable operation in challenging environments, from frigid climates to scorching heat. This makes it suitable for use in a broad range of applications, including those exposed to extreme temperatures.
IP67 Rating: The IP67 rating signifies complete dust resistance and temporary water immersion resistance. This makes the connector well-suited for use in demanding environments with exposure to dust, dirt, and even brief periods of water exposure.
Mechanical Life: The connector is designed for a mechanical life of 500 cycles, which translates to high durability and reliability for frequent mating and unmating. This means you can connect and disconnect the connector multiple times without worrying about its performance degrading.
Contact Resistance: The low contact resistance (8 mΩ) ensures minimal voltage drop, maximizing power transfer efficiency.
Insulation Resistance: The high insulation resistance (5000 mΩ) provides excellent electrical isolation between contacts, reducing the risk of short circuits.
Pressure Resistance: The 800V pressure resistance rating ensures the connector's ability to withstand high voltage applications.
Impact Resistance: The 490 m/s² impact resistance rating showcases the connector's robustness and ability to withstand shock and vibration in demanding applications.
Relative Humidity: The 40℃, 98% relative humidity rating indicates the connector's ability to operate effectively in humid environments.
Work Pressure: The 4.4 KPa work pressure rating reflects the connector's ability to withstand pressure loads.
Vibration Resistance: The 10-2000Hz, 196m/S2 vibration resistance rating demonstrates the connector's ability to function reliably in environments with significant vibration.

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