High-Density Micro Rectangular Electrical Connector: HUADA J30J-31TJ-AQ8

The HUADA J30J-31TJ-AQ8 micro rectangular electrical connector offers exceptional performance for demanding applications. With twelve specifications ranging from 5 to 144 cores, this connector provides high density and miniaturization without compromising reliability. Its twisted wire twist needles ensure secure connections, while the contact spacing of 1.27mm and row spacing of 1.1mm make it versatile for various setups. Whether you’re designing military-grade equipment or precision electronics, the J30J-31TJ-AQ8 delivers on its promise of excellence.

Key Features and Technical Specifications

Temperature Range: The J30J-31TJ-AQ8 can withstand extreme temperatures, operating reliably from -55°C to +125°C. Whether it’s scorching heat or freezing cold, this connector won’t let you down.
Relative Humidity: At 40°C, the connector maintains its integrity even in high humidity conditions, with a tolerance of up to 98%. Perfect for environments where moisture is a concern.
Vibration Resistance: The J30J-31TJ-AQ8 handles vibrations like a pro. From low-frequency rumbles to rapid oscillations (10Hz to 2000Hz), it remains steadfast with an acceleration of 196 m/s².
Shock Endurance: When things get bumpy, this connector won’t flinch. It can withstand shocks up to 735 m/s², making it ideal for rugged applications.
Rated Current: With a current capacity of 3 A, the J30J-31TJ-AQ8 ensures efficient power transmission without compromising safety.
Contact Resistance: The connector’s contact resistance is impressively low—less than 10 mΩ. This means minimal energy loss and reliable signal transmission.
Insulation Resistance: Insulation matters, especially in critical systems. The J30J-31TJ-AQ8 boasts an insulation resistance of ≥ 5000 MΩ, ensuring signal integrity and preventing leakage.
Dielectric Strength: When voltage spikes occur, this connector can handle up to 800 V without breaking a sweat. Safety first!
Mechanical Life: Expect longevity. The J30J-31TJ-AQ8 can endure at least 500 mating cycles, making it a durable choice for repeated connections.

Technical Features Table: