HUADA CDb-9ZYW-J Micro Rectangular Electrical Connector: High-Density 1.27mm Pitch, 9-Core
Ultra Compact Micro-D HUADA CDb-9ZYW-J Connector for High-Performance Applications
Compact Design for Space-Constrained Applications: The HUADA CDb-9ZYW-J connector is a high-density solution designed for applications where space is at a premium. With a 1.27mm pitch and options for 9 to 51 cores, it offers versatility without sacrificing performance. Whether in aerospace, automotive, or industrial settings, this connector ensures reliable connections in tight spaces.
Reliability and Compliance: Compliant with industry standards (including GJB2446 and detailed specifications Q/MB20604-2018 and Q/MB330A-2011), the CDb-9ZYW-J connector boasts impressive features. From its crimping cross-sectional area to its vibration resistance, it’s engineered for durability. When reliability matters, choose the HUADA CDb-9ZYW-J connector for your critical applications.
Key Features of the HUADA CDb-9ZYW-J Connector
Dimensions: The CDb-9ZYW-J connector comes in two variants: CDB-8U and CDB-8P.
CDB-8U: Height x Depth x Width: 2.75 x 8.72 x 11.07 inches (6.98 x 22.15 x 28.12 cm)
Weight: 9.65 lbs (4.38 kg)
CDB-8P: Height x Depth x Width: Same as CDB-8U
Weight: Same as CDB-8U
Environmental Ranges: Operating Temperature: Up to 5000 ft (1524 m): 23 to 122°F (–5 to 50°C)
Up to 10,000 ft (3048 m): 23 to 113°F (–5 to 45°C)
Storage Temperature: -13 to 158°F (–25 to 70°C) up to 15,000 ft (4572 m)
Operating Relative Humidity: 5% to 90% (noncondensing)
Storage Relative Humidity: 5% to 95% (noncondensing)
Operating Altitude: Up to 10,000 ft (3048 m)
Storage Altitude: Up to 15,000 ft (4572 m)
Note: Operation above 40°C may impact service life.
Power Requirements: Switch Dissipation (excluding PoE):
AC Input Voltage: CDB-8U: 115 VAC: 5.18A
230 VAC: 2.59A
277 VAC: 2.18A
Power Rating: 600 W
CDB-8P: 115 VAC: 2.68A
230 VAC: 1.34A
277 VAC: 1.16A
Power Rating: 310 W
Technical Features Table:
Minimum Operating Temperature | -55 °C |
Maximum Operating Temperature | +125 °C |
Current | 3 A |
Insulation Resistance | 5000 mΩ |
Mechanical life | 500 |
Work pressure | 4.4 KPa |
Pressure Resistant | 600 V |
Contact Resistance | 8 mΩ |
Vibration | 10~2000Hz 196m/S2 |
Impact | 490 m/s2 |
Relative humidity | 40℃, 98% |

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