HUADA J30JD-21TJ Micro Rectangular Electrical Connector: High-Performance, MIL-Standard Solution
Discover the HUADA J30JD-21TJ Micro Connector: Precision and Reliability
The HUADA J30JD-21TJ 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-21TJ delivers unmatched connectivity.
Key Features of the HUADA J30JD-21TJ Connector
Temperature Range: Operating Temperature: -55°C to +125°C. Designed to withstand extreme temperatures, making it suitable for both frigid and hot environments.
Environmental Conditions: Relative Humidity: Up to 95% at 40°C, Maintains reliable performance in humid or challenging conditions. Low Gas Pressure: 4.5 kPa, Ideal for high-altitude or low-pressure environments. Vibration: 10 Hz to 2000 Hz, acceleration of 196 m/s², Withstands vibrations during transportation or operation. Shock: 735 m/s² (11 ms²), Built tough to handle sudden impacts. Acceleration: 735 m/s², Perfect for aerospace and defense applications where acceleration matters.
Electrical Ratings: Rated Current: 3 A, Handles moderate current loads reliably. Contact Resistance: ≤ 10 mΩ, Ensures minimal energy loss and efficient signal transmission. Insulation Resistance: ≥ 5000 MΩ, Maintains electrical integrity even in challenging conditions. Dielectric Strength: 800 V, Safeguards against voltage breakdown.
Durability: Mating Cycles: ≥ 500 times, 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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