HUADA CDb-52ZKY Pitch Connector: Built for Reliability in Extreme Environments

The HUADA CDb-52ZKY Pitch Connector is a robust and dependable solution engineered to withstand the most demanding environments in aerospace, industrial, and electronics applications. Designed for superior performance and durability, this connector combines a compact footprint with high current capacity and exceptional resistance to harsh conditions, making it an ideal choice for critical systems where reliability is paramount.

The CDb-52ZKY features a 1.91mm pitch, offering a wide range of core configurations from 13 to 100, providing exceptional flexibility for diverse wiring needs. This makes it a top choice for high-density applications where space is limited, enabling you to maximize connectivity within a smaller footprint.

Built to withstand demanding environments, 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 challenging conditions.

Designed to operate flawlessly in extreme temperatures, the CDb-52ZKY can withstand a frigid -55°C to a scorching +125°C, making it ideal for applications 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-52ZKY 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-52ZKY Connector

Number of Cores: This connector offers a wide range of core options, from 13 to 100, making it extremely versatile. This means you can choose the exact number of cores you need for your specific application, whether it's a low-power or high-power system.
Contact Spacing: The 1.91mm pitch with a 1.65mm row spacing provides a compact design, allowing for high-density connections in a smaller space. This is especially valuable when space is limited in your equipment or system, enabling you to maximize connectivity within a smaller footprint.
Current Rating: The connector is rated for 5A, suitable for applications requiring moderate to high power levels. This ensures efficient and reliable power transmission without compromising performance.
Operating Temperature Range: The connector boasts a wide temperature range of -55°C to +125°C. This makes it suitable for challenging environments with extreme temperature fluctuations, ensuring reliable operation from arctic conditions to desert heat.
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: Designed for a mechanical life of 500 cycles, the connector can withstand frequent mating and unmating without compromising its performance or reliability. This ensures its long-term durability for applications where frequent connections and disconnections are required.
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.
Versatility: The wide range of core options and the 1.91mm pitch make this connector adaptable to various applications, especially those requiring high-density connections.
Reliability: The high current rating, temperature resistance, IP67 rating, and compliance with GJB2446 and other standards ensure the connector's ability to operate reliably in demanding environments.
Durability: The mechanical life, impact resistance, and vibration resistance ratings highlight the connector's durability and long-term reliability, making it suitable for demanding applications in various industries.

Technical Features Table: