High-Density Micro Rectangular Connector: HUADA CDb-51T1 Series

The HUADA CDb-51T1 micro rectangular electrical connector packs a punch in a small form factor. With its 1.27mm pitch and up to 51 cores, it’s a powerhouse for applications where space is at a premium. Whether you’re designing intricate circuitry or connecting critical components, the CDb-51T1 delivers. Its robust construction ensures reliable signal transmission even in harsh environments, from industrial machinery to aerospace systems. Plus, compliance with standards like GJB2446 and Q/MB20604-2018 guarantees performance you can trust.
Imagine a connector that defies temperature extremes, operating flawlessly from -55°C to +125°C. That’s the HUADA CDb-51T1. Its low contact resistance ensures efficient power and signal transfer, while the insulation resistance of 5000 mΩ keeps unwanted interference at bay. Whether you’re dealing with vibrations, impacts, or pressure changes, this connector stands strong. So, when precision matters and reliability is non-negotiable, choose the HUADA CDb-51T1 micro rectangular electrical connector – your compact solution for big challenges.

Key Features of the HUADA CDb-51T1 Connector

Physical Specifications: Compact Design: The HUADA CDb-51T1 connector is ingeniously designed to maximize space efficiency. With dimensions of 2.75 x 8.72 x 11.07 inches (6.98 x 22.15 x 28.12 cm) and a weight of approximately 9.65 lbs (4.38 kg), it’s a space-saving marvel. Whether you’re working on a densely packed PCB or a tight enclosure, the CDb-51T1 fits seamlessly.
Environmental Resilience: Temperature Range: This connector thrives in extreme temperatures. It operates flawlessly from -55°C to +125°C, making it suitable for both Arctic cold and desert heat.
Altitude Compatibility: Whether you’re at sea level or up to 10,000 ft (3048 m), the CDb-51T1 remains steadfast. It’s engineered to perform even at higher altitudes.
Humidity Tolerance: From 5% to 90% relative humidity (non-condensing), this connector maintains its integrity. Harsh environments won’t faze it.
Storage Conditions: When not in use, it can withstand storage altitudes of up to 15,000 ft (4572 m) without breaking a sweat.
Power Efficiency: AC Input Voltage: The CDb-51T1 handles a wide range of AC input voltages (100 to 277 VAC) with ease.
Current Ratings: CDB-8U (Universal): Draws 5.18A (115 VAC), 2.59A (230 VAC), and 2.18A (277 VAC).
CDB-8P (Professional): Consumes 2.68A (115 VAC), 1.34A (230 VAC), and 1.16A (277 VAC).
Power Rating: The CDB-8U boasts an impressive 600 W, while the CDB-8P delivers 310 W of power.

Technical Features Table: