High-Density Micro Rectangular Connector: HUADA CDb-21ZYN-J

The HUADA CDb-21ZYN-J micro rectangular electrical connector combines compact design with robust performance. With a 1.27mm pitch, it accommodates 9 to 51 cores, making it ideal for space-constrained applications. Its crimping cross-sectional area ranges from 0.05mm² to 0.15mm², ensuring reliable connections. Meeting GJB2446 standards, this connector withstands extreme temperatures (-55°C to +125°C), making it suitable for diverse environments. Whether you’re designing aerospace systems or industrial machinery, the HUADA CDb-21ZYN-J delivers exceptional reliability.

Key Features of the HUADA CDb-21ZYN-J Connector

Physical Dimensions: Weight: The connector weighs approximately 9.65 lbs (4.38 kg), making it sturdy and suitable for various applications.
Dimensions: It measures 2.75 x 8.72 x 11.07 inches (6.98 x 22.15 x 28.12 cm) in height, depth, and width, respectively. Its compact size ensures efficient use of space.
Environmental Specifications: Operating Temperature: For altitudes up to 5000 ft (1524 m): The connector operates within the temperature range of 23 to 122°F (-5 to 50°C).
For altitudes up to 10,000 ft (3048 m): The operating temperature narrows to 23 to 113°F (-5 to 45°C).
Storage Temperature: When not in use, the connector can be stored safely between -13 and 158°F (-25 to 70°C) at altitudes up to 15,000 ft (4572 m).
Relative Humidity: It handles operating humidity levels from 5% to 90% (noncondensing) and storage humidity levels from 5% to 95% (noncondensing).
Altitude Tolerance: The connector remains reliable at altitudes up to 10,000 ft (3048 m) during operation and up to 15,000 ft (4572 m) during storage.
Note: Cold start conditions require a minimum ambient temperature of 32°F (0°C), and prolonged operation above 40°C may affect its service life.

Technical Features Table:

HUADA CDb-21ZYN-J Micro Rectangular Electrical Connector: High-Density 1.27mm Pitch, 9-51 Cores Images