Discover the HUADA J30J-66A1 Micro Connector

The HUADA J30J-66A1 micro rectangular electrical connector combines compact design with high reliability. With twelve available specifications (ranging from 5 to 144 cores), this connector offers versatility for various applications. Its twisted wire twist needles ensure secure connections, while the 1.27mm contact spacing and 1.1mm row spacing enhance miniaturization. Whether you’re designing aerospace systems, medical devices, or industrial machinery, the J30J-66A1 meets the rigorous requirements of GJB 2446 and the US military standard MIL-DT-83513. Trust in its 500 mating cycles, 3A current capacity, and excellent resistance to vibration and extreme temperatures.

Key Features of the HUADA J30J-66A1 Connector

Temperature Range: The J30J-66A1 can operate in a wide temperature range, from -55°C (extreme cold) to +125°C (high heat). This versatility makes it suitable for various environments.
Relative Humidity: At 40°C, the connector maintains reliable performance even in high humidity conditions, with a tolerance of up to 95% relative humidity.
Vibration Resistance: The J30J-66A1 can withstand vibrations ranging from 10 Hz to 2000 Hz, with an acceleration of 196 m/s². This robustness ensures stability in applications with mechanical stress.
Shock Resistance: When subjected to sudden shocks, such as impacts or drops, the connector remains resilient. It can handle shock forces up to 735 m/s².
Rated Current: The connector supports a maximum current of 3 A. This capacity is essential for transmitting power or signals reliably.
Contact Resistance: With a contact resistance of ≤ 10 MΩ, the J30J-66A1 ensures minimal energy loss and efficient electrical connections.
Insulation Resistance: The connector exhibits excellent insulation properties, with an insulation resistance of ≥ 5000 MΩ. This prevents leakage and maintains signal integrity.
Dielectric Strength: The J30J-66A1 can withstand up to 800 V without breakdown. This feature is crucial for safety and reliability.
Endurance: The connector has been tested for durability, enduring at least 500 mating cycles. Whether in frequent plug/unplug scenarios or long-term use, it remains dependable.

Technical Features Table: