HUADA J30J-37ZK-A: High-Density 37-Core Micro Rectangular Connector
Experience the Reliability of HUADA J30J-37ZK-A Connectors
The HUADA J30J-37ZK-A stands as a pinnacle of connector engineering. Designed for high-density applications, it offers a compact solution without sacrificing reliability. With specifications ranging from 5 to 144 cores, the J30J-37ZK-A is versatile and suitable for a wide array of uses. Its twisted wire twist needles and precise contact spacing of 1.27mm ensure a secure and stable connection. The connector’s performance is in line with GJB 2446 standards and matches the US military standard MIL-DT-83513, making it a trusted choice for critical applications.
Key Features of HUADA J30J-37ZK-A Connector
Operating Temperature: The J30J-37ZK-A connector can withstand temperatures ranging from -55°C to +125°C. Whether you’re operating in extreme cold or high-temperature environments, this connector remains reliable.
Relative Humidity: At 40°C, the J30J-37ZK-A connector can handle relative humidity levels of up to 95%. This robust performance ensures stability even in humid conditions.
Vibration Resistance: The connector is designed to withstand vibrations across a wide frequency range: from 10 Hz to 2000 Hz, with an acceleration of 196 m/s². This feature is crucial for applications in rugged environments.
Shock Resistance: The J30J-37ZK-A connector can handle shocks with an acceleration of 735 m/s². It maintains its integrity even when subjected to sudden impacts.
Rated Current: The connector supports a maximum rated current of 3 A. This makes it suitable for various applications, including those with higher power requirements.
Contact Resistance: The contact resistance is ≤ 10 mΩ, ensuring efficient electrical connections.
Insulation Resistance: The insulation resistance at room temperature is ≥ 5000 MΩ, preventing leakage and ensuring signal integrity.
Dielectric Strength: The connector can withstand a voltage of 800 V at room temperature.
Endurance: The J30J-37ZK-A connector is durable, with an endurance of ≥ 500 cycles.
Technical Features Table:
Mating Cycles | 500 |
Maximum Operating Temperature | +125 °C |
Minimum Operating Temperature | -55 °C |
Series | micro rectangular electrical connector |
current | 3 A |
Contact Resistance | 10 mΩ |
Insulation Resistance | 5000 mΩ |
Vibration | 10Hz~2000Hz, 196m/s² |

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