Product Specification

High-Performance Micro  HUADA CDb-25ZYW-J Connector for Precision Applications

Compact Precision Connectivity: The HUADA CDb-25ZYW-J micro rectangular electrical connector is a compact marvel designed for precision applications. With a pitch of 1.27mm, it’s ideal for space-constrained environments where reliability is paramount. Available in various core configurations (ranging from 9 to 51 cores), this connector series caters to modern electronics needs. Its crimp termination capability ensures secure connections, while the metal shell enhances durability. Whether in aerospace, robotics, or industrial equipment, the CDb-25ZYW-J delivers high performance in a small package.
Versatile and Reliable: The CDb-25ZYW-J series adheres to stringent specifications (including GJB2446 and Q/MB20604-2018) and offers impressive features. From an operating temperature range of -55°C to +125°C to a pressure resistance of 600V, it’s built to withstand demanding conditions. Its mechanical life spans 500 cycles, making it a reliable choice. Whether you’re designing intricate circuitry or optimizing wiring solutions, the HUADA CDb-25ZYW-J connector ensures precision and peace of mind.

Key Features of the HUADA CDb-25ZYW-J Connector

Rated Voltage and Current: The CDb-25ZYW-J connector boasts an impressive rated voltage of 800V. On the input side, it can handle a current of up to 150A, while the output side supports 75A. These robust ratings ensure reliable performance in demanding applications.
Tightening Torque and Housing Material: When securing your connections, apply 6Nm of tightening torque on the input side and 2Nm on the output side. The housing material is durable polyamide, providing both electrical insulation and mechanical strength.
Wire Entry Orientation and Mounting Possibility: The connector features convenient side entry for wires. It’s compatible with DIN 32, DIN 35, and DIN 35-15 rails, allowing flexible installation in various setups.
Screw and Stud Sizes: Use an M5 screw for secure attachment. The stud size is M8, ensuring stability even under vibration or mechanical stress.
Surge Protection and Pollution Degree: With a rated surge voltage of 8KV, the CDb-25ZYW-J guards against voltage spikes. It’s suitable for pollution degree 3 environments, maintaining reliable performance in challenging conditions.
Conductor Cross Section and Stripping Length: On the input side, accommodate stranded conductors from 10mm² to 50mm² (equivalent to 12 AWG to 2/0 AWG). The output side supports 6mm² to 25mm² (12 AWG to 2/0 AWG). Remember to strip wires to a precise 14mm length for optimal connection.
Internal Cylindrical Gauge and Dimensions: The internal cylindrical gauge is A8, ensuring proper fit. As for dimensions, the connector stands at 62.3mm (with DIN 32 rail), 64.7mm (with DIN 35 x 15mm rail), and 57.2mm (with DIN 35 x 7.5mm rail). Its length is 49mm.

Technical Features Table: