High-Performance Micro-Rectangular Electrical Connector: HUADA CDb-25TY
Compact and Reliable Micro-Rectangular Connector: HUADA CDb-25TY
The HUADA CDb-25TY micro rectangular electrical connector is a versatile solution for seamless connectivity in electronic devices. With a 1.27mm pitch, it accommodates 9 to 51 cores, making it suitable for various applications. Whether you’re designing circuit boards, industrial machinery, or consumer electronics, the CDb-25TY ensures secure connections. Its crimping cross-sectional area ranges from 0.05mm² to 0.15mm², providing robust performance even in demanding environments. Plus, this connector meets GJB2446 standards, guaranteeing reliability and longevity.
Operating between -55°C and +125°C, the CDb-25TY thrives in extreme conditions. Its insulation resistance of 5000 mΩ ensures minimal signal loss, while the pressure resistance of 600V safeguards against voltage spikes. Whether you’re in aerospace, automotive, or telecommunications, this micro connector delivers consistent performance. Trust the HUADA CDb-25TY for compact, reliable connectivity that withstands the test of time.
Key Features of the HUADA CDb-25TY Micro Connector
Rated Voltage: The CDb-25TY operates at a maximum voltage of 800 V, ensuring reliable performance across various applications.
Rated Current (Input Side): On the input side, this connector can handle a current of up to 150 A. Whether you’re powering industrial machinery or electronic systems, the CDb-25TY has you covered.
Rated Current (Output Side): For output connections, the CDb-25TY supports a current of 75 A. It efficiently transfers power while maintaining stability.
Tightening Torque: Tightening matters! Use 6 Nm for the input side and 2 Nm for the output side to secure your connections effectively.
Housing Material: The connector’s housing is made of durable polyamide, ensuring longevity and protection against environmental factors.
Product Function: The CDb-25TY serves as a modular distribution block with bolt-type input connections. It streamlines wiring and enhances system reliability.
Wire Entry Orientation: Designed for side entry, this connector adapts to tight spaces and facilitates efficient cable routing.
Mounting Possibility: Attach it to DIN 32, DIN 35, or DIN 35-15 rails—flexibility at its finest.
Screw and Stud Sizes: Use an M5 screw and an M8 stud for secure fastening.
Operated by: A trusty screwdriver—simple and effective.
Rated Surge Voltage: Withstanding up to 8 KV, the CDb-25TY guards against voltage spikes and transient events.
Pollution Degree: Rated at level 3, it maintains performance even in challenging environments.
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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