HUADA J30JD-74ZK Micro Rectangular Connector: 1.27mm Pitch, 3A, Military-Grade, Compact, High Density
HUADA J30JD-74ZK: Military-Spec Micro Rectangular Connector for Space-Constrained, High-Performance Applications
The HUADA J30JD-74ZK Micro Rectangular Connector is a compact and robust solution for high-density PCB assemblies where space is limited, but reliability is paramount. This connector allows for increased component density on PCBs while maintaining exceptional connectivity, making it ideal for demanding applications in various industries.
Featuring a 1.27mm contact spacing and 1.1mm row spacing, the J30JD-74ZK offers a space-saving design without compromising performance. Its construction meets the stringent requirements of GJB 2446 (Chinese military standard) and MIL-DT-83513 (US military standard), ensuring dependable operation in harsh environments. The J30JD-74ZK is engineered for robust connectivity in aerospace, automotive, industrial control systems, and telecommunications equipment.
Key Features of the HUADA J30JD-74ZK Connector
High Density: 1.27mm contact spacing and 1.1mm row spacing for maximized component density on PCBs.
Military-Grade Reliability: Meets rigorous standards for operation in demanding conditions.
Durable Construction: Rated for 500 mating cycles, ensuring a long lifespan.
Compact Design: Saves valuable board space for more efficient circuit design.
Versatile Applications: Suitable for a wide range of electronic devices.
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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