Discover the HUADA CDb-9ZYN Micro Rectangular Connector

The HUADA CDb-9ZYN micro rectangular electrical connector combines compact dimensions with impressive versatility. With a 1.27mm pitch, it’s ideal for applications where space is at a premium. Whether you’re designing aerospace systems, medical devices, or industrial machinery, this connector delivers reliable performance. Its high-density layout accommodates 9 to 51 cores, making it suitable for various signal and power connections. Plus, the robust construction ensures durability even in challenging environments.
When reliability matters most, the HUADA CDb-9ZYN connector steps up. It operates flawlessly across a wide temperature range (-55°C to +125°C) and maintains low contact resistance. Whether subjected to vibrations, impacts, or pressure variations, this connector remains steadfast. Its insulation resistance of 5000 mΩ and pressure resistance of 600 V make it a go-to choice for critical systems. From military applications to industrial automation, the CDb-9ZYN delivers the connectivity you can trust.

Key Features of the HUADA CDb-9ZYN Connector

Electrical Specifications: Number of Cores: The HUADA CDb-9ZYN connector is available in various core configurations: 9, 15, 21, 25, 31, 37, and 51. Whether you need a compact 9-core solution or a more robust 51-core option, this connector adapts to your requirements.
Contact Spacing: At a precise 1.27mm pitch, this connector ensures reliable signal transmission. Its compact design makes it suitable for space-constrained applications.
Row Spacing: With a row spacing of 1.1mm, the CDb-9ZYN maintains a tight layout, optimizing board real estate.
Crimping Cross-Sectional Area: The crimping area accommodates wire sizes from 0.05mm² to 0.15mm², allowing flexibility in wire gauge selection.
Current Capacity: Capable of handling up to 3 A, this connector supports a range of power requirements.
Insulation Resistance: With an insulation resistance of 5000 mΩ, it ensures reliable electrical isolation.
Mechanical Life: Designed for longevity, it withstands 500 cycles of mating and unmating.
Pressure Resistance: Rated up to 600 V, it maintains performance under varying pressures.
Contact Resistance: Low contact resistance (8 mΩ) minimizes energy loss.
Vibration Resistance: Tested across frequencies (10~2000Hz) at 196m/S², it remains stable even in dynamic environments.
Impact Resistance: Survives impacts up to 490 m/s², making it suitable for rugged applications.
Relative Humidity: Rated for operation at 40°C and 98% relative humidity.
Heating and Cooling Capacities: Nominal heating capacities are based on indoor temperature (20°CDB) and outdoor temperature (7°CDB, 6°CWB). Equivalent refrigerant piping is assumed to be 7.5m (horizontal). Capacities are net, accounting for cooling (or heating) effects due to the indoor fan motor heat.

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