High-Performance HUADA J30JD-31TJ Micro Connector | MIL-Standard
Discover the HUADA J30JD-31TJ Micro Connector: Precision and Reliability
The HUADA J30JD-31TJ micro rectangular electrical connector combines precision engineering with military-grade reliability. Designed to meet the rigorous standards of GJB 2446 and equivalent to the US military standard MIL-DT-83513, this connector ensures seamless performance even in extreme conditions. With a contact spacing of 1.27mm and row spacing of 1.1mm, it’s ideal for applications where space is critical. Whether you’re working on aerospace, defense, or industrial projects, the J30JD-31TJ delivers unmatched connectivity.
Key Features of the HUADA J30JD-31TJ Connector
Operating Temperature: The J30JD-31TJ connector can handle temperatures ranging from -55°C to +125°C. Whether it’s freezing cold or scorching hot, this connector remains reliable.
Relative Humidity: Withstands up to 95% relative humidity at 40°C. Perfect for applications in various climates.
Low Gas Pressure: Designed for environments with low gas pressure (4.5 kPa). Think high altitudes or vacuum conditions.
Vibration Resistance: Survives vibrations from 10 Hz to 2000 Hz, even at an acceleration of 196 m/s². Ideal for rugged environments.
Shock Resistance: Built tough to handle sudden shocks (735 m/s² or 11 ms²). Great for impact-prone scenarios.
Acceleration Tolerance: Withstands acceleration forces of 735 m/s². Crucial for aerospace and defense applications.
Rated Current: Handles a steady current of 3 A. Reliable power transmission.
Contact Resistance: Keeps contact resistance below 10 MΩ, ensuring efficient signal flow.
Insulation Resistance: Maintains insulation integrity with a resistance of 5000 MΩ.
Dielectric Strength: Can withstand up to 800 V without breakdown.
Mating Cycles: Tested for at least 500 mating cycles. Repeated connections won’t compromise performance.
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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