Discover the HUADA CDb-21TYW-J Micro Connector: Compact, Durable, and High-Current

Compact and High-Performance: The HUADA CDb-21TYW-J micro connector is a compact powerhouse designed to excel in demanding environments. With its 1.27mm pitch and 1.1mm row spacing, it’s ideal for space-constrained applications. Whether in aerospace, medical devices, or industrial machinery, this connector delivers high current capability (3 A) while maintaining low contact resistance (8 mΩ). Its robust construction ensures durability, withstanding shock, vibration, and extreme temperatures (-55°C to +125°C). Versatility is key—the CDb-21TYW-J comes in various core configurations (9, 15, 21, 25, 31, 37, and 51 cores), making it adaptable to diverse needs.
Reliable Performance, Every Time: When precision matters, the HUADA CDb-21TYW-J connector delivers. Its mechanical life spans 500 cycles, ensuring longevity even in repetitive use scenarios. The pressure resistance of 600 V and insulation resistance of 5000 mΩ provide peace of mind. Whether you’re designing cutting-edge electronics or upgrading existing systems, the CDb-21TYW-J combines technical excellence with practicality. Trust in its performance, and unlock new possibilities for your projects.

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

Physical Specifications: Contact Spacing: The precisely engineered 1.27mm pitch ensures efficient signal transmission and compatibility with other components.
Row Spacing: At a compact 1.1mm, this connector optimizes space utilization in tight layouts.
Crimping Cross-Sectional Area: Designed for versatility, it accommodates wire sizes ranging from 0.05mm² to 0.15mm².
Number of Cores: Choose from 9, 15, 21, 25, 31, 37, or 51 cores, tailoring the connector to your specific application.
Operating Conditions: Temperature Range: From extreme cold (-55°C) to high heat (+125°C), the CDb-21TYW-J performs reliably.
Pressure Resistance: Withstanding up to 600 V, it ensures secure connections even under challenging conditions.
Vibration Resistance: Tested across frequencies (10~2000Hz) at 196m/S², it maintains stability.
Impact Resistance: Rated at 490 m/s², it endures mechanical shocks without compromising performance.
Relative Humidity: Operating seamlessly at 40°C with 98% humidity, it’s suitable for diverse environments.
Electrical Performance: Current Rating: Capable of handling 3 A, it supports power-hungry applications.
Insulation Resistance: At 5000 mΩ, it ensures minimal leakage and reliable insulation.
Contact Resistance: With a low 8 mΩ, signal integrity remains uncompromised.
Certifications and Standards: General Specification (GJB2446): Complies with industry standards, assuring quality and compatibility.
Detailed Specifications (Q/MB20604-2018, Q/MB330A-2011): These detailed guidelines ensure precise execution and performance.

Technical Features Table: