High-Density Micro-D HUADA CDb-21TYN Connector for Harsh Environments

The HUADA CDb-21TYN micro rectangular electrical connector is a compact marvel designed for demanding environments. With a 1.27mm pitch and options for 9 to 51 cores, it offers high-density connectivity without compromising on performance. Whether in industrial machinery, aerospace applications, or automotive systems, this connector delivers robust reliability. Its low contact resistance ensures efficient signal transmission, while its wide operating temperature range (-55°C to +125°C) makes it adaptable to extreme conditions. Trust the CDb-21TYN to keep your connections secure and your systems running smoothly.
Engineered to withstand the toughest challenges, the HUADA CDb-21TYN connector combines precision design with rugged durability. Its crimping cross-sectional area (0.05mm²~0.15mm²) ensures secure connections, while the pressure resistance of up to 600V makes it suitable for diverse applications. Vibration-tested (10~2000Hz) and impact-resistant (490 m/s²), it thrives in harsh environments. Compliance with GJB2446 and detailed specifications Q/MB20604-2018, Q/MB330A-2011 underscores its quality. When reliability matters, the CDb-21TYN steps up to the challenge.

Key features of the HUADA CDb-21TYN Connector

Insulation Resistance: 5000 mΩ for reliable performance.
Pressure Resistance: Withstands up to 600V.
Compliance: Meets GJB2446 and detailed specifications Q/MB20604-2018, Q/MB330A-2011.
Number of Cores: This connector series offers flexibility with options for 9, 15, 21, 25, 31, 37, and 51 cores. Whether you need a compact solution or a more extensive configuration, the CDb-21TYN has you covered.
Contact Spacing: At a precise 1.27mm pitch, this connector ensures efficient signal transmission. The close proximity of contacts optimizes space utilization, critical in modern designs.
Row Spacing: With a row spacing of 1.1mm, the CDb-21TYN strikes a balance between density and accessibility. It’s easy to work with, even in tight spaces.
Crimping Cross-Sectional Area: The crimping area, ranging from 0.05mm² to 0.15mm², guarantees secure connections. Whether you’re dealing with delicate wires or robust cables, this connector accommodates various cross-sectional sizes.
Operating Temperature Range: From frigid -55°C to scorching +125°C, the CDb-21TYN remains steadfast. It’s a reliable choice for applications spanning diverse climates and environments.
Current Capacity: With a current rating of up to 3 A, this connector handles power distribution and signal transmission efficiently. It’s suitable for both low-power and moderate-power scenarios.
Insulation Resistance: At 5000 mΩ, the CDb-21TYN ensures minimal leakage and reliable performance. Your circuits stay isolated and protected.
Mechanical Life: Rigorously tested for 500 cycles, this connector withstands repeated insertions and removals. It’s built for longevity.
Pressure Resistance: Up to 600V, this connector can handle demanding voltage levels. Whether in industrial machinery or aerospace systems, it won’t falter.
Contact Resistance: Impressively low at 8 mΩ, the CDb-21TYN minimizes energy loss and maintains signal integrity.
Vibration Resistance: Tested across frequencies from 10~2000Hz at 196m/S², it remains stable even in dynamic environments.
Impact Resistance: Surviving impacts up to 490 m/s², this connector is robust and reliable.
Relative Humidity: Rated for 40°C at 98%, it thrives even in humid conditions.

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