High-Performance Micro Rectangular Electrical Connector: HUADA J30JD-74TJ
Discover the HUADA J30JD-74TJ Micro Connector: Compact, Reliable, and High-Performance
The HUADA J30JD-74TJ Micro Rectangular Connector is designed for demanding applications where space is limited, yet performance and reliability are paramount. This connector boasts a compact design with a 1.27mm contact spacing and 1.1mm row spacing, allowing for increased component density on PCBs while maintaining exceptional connectivity.
Engineered to meet the stringent standards of GJB 2446 (Chinese military standard) and MIL-DT-83513 (US military standard), the J30JD-74TJ ensures dependable operation in harsh environments. Its robust construction and durable design make it ideal for use in aerospace, automotive, industrial control systems, and telecommunications equipment.
Key Features of the HUADA J30JD-74TJ Connector
The HUADA J30JD-74TJ micro rectangular electrical connector combines precision engineering with rugged durability. Designed for demanding applications, this connector boasts the following features:
High-Density Design: With a contact spacing of 1.27mm and row spacing of 1.1mm, it maximizes space efficiency.
Wide Wire Compatibility: Suitable for wire sizes ranging from 0.1mm² to 0.15mm².
Military-Grade Performance: Meets the requirements of GJB 2446 and is equivalent to the US military standard MIL-DT-83513.
Reliable Connection: Low contact resistance (10 mΩ) ensures dependable signal transmission.
Temperature Resilience: Operates in extreme conditions, from -55°C to +125°C.
Longevity: Withstands 500 mating cycles.
Insulation: High insulation resistance (5000 mΩ) for enhanced reliability.
Vibration Tolerance: Survives vibrations from 10Hz to 2000Hz at 196m/s².
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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