HUADA J30JA-21ZKN-J Micro Rectangular Electrical Connector
High-Density Micro Rectangular HUADA J30JA-21ZKN-J Connector for Precision Applications
The HUADA J30JA-21ZKN-J Micro Rectangular Electrical Connector is a game-changer for applications where space is at a premium. Its compact design allows for efficient use of limited board real estate, making it ideal for aerospace, defense, and industrial projects. Whether you’re working on avionics systems or ruggedized equipment, this connector ensures secure connections without sacrificing reliability. With twelve available specifications ranging from 5 to 144 cores, it offers versatility to meet your specific needs.
Engineered to withstand harsh conditions, the HUADA J30JA-21ZKN-J connector boasts impressive features. High-density construction ensures efficient signal transmission, while miniaturization allows for seamless integration into tight spaces. Its contact spacing of 1.27mm and row spacing of 1.1mm make it suitable for twisted wire twist needles. Plus, with a current rating of 3 A, contact resistance of 10 mΩ, and insulation resistance of 5000 mΩ, this connector meets the requirements of GJB 2446 and is equivalent to the US military standard MIL-DT-83513.
Key Features of the HUADA J30JA-21ZKN-J Connector
The HUADA J30JA-21ZKN-J connector isn’t just compact; it’s a marvel of engineering precision. Picture this: a densely populated circuit board, where every millimeter counts. That’s where this connector shines. Its 1.27mm contact spacing and 1.1mm row spacing allow for seamless integration, even in tight spaces. Whether you’re designing avionics systems for a spacecraft or ruggedized equipment for extreme environments, this connector ensures secure connections without compromising on reliability. It’s like fitting a high-performance engine into a sleek sports car—you get power, efficiency, and elegance all in one package.
When the going gets tough, the HUADA J30JA-21ZKN-J connector gets tougher. It’s battle-tested to withstand the harshest conditions—vibration, temperature extremes, and more. Imagine an aerospace application where failure is not an option. This connector steps up to the challenge. With a current rating of 3 A, contact resistance of 10 mΩ, and insulation resistance of 5000 mΩ, it meets the rigorous requirements of GJB 2446 and aligns with the US military standard MIL-DT-83513. So whether you’re launching satellites or securing critical data, trust in the HUADA J30JA-21ZKN-J—it’s the unsung hero behind the scenes,
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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