High-Density Micro Rectangular HUADA J30JA-66ZJ Connector for Precision Applications

The HUADA J30JA-66ZJ micro rectangular electrical connector combines high-density connectivity with miniaturization. With twelve specifications ranging from 5 to 144 cores, this connector is adaptable to various applications. Its twisted wire twist needles ensure secure connections, while the 1.27mm contact spacing and 1.1mm row spacing make it ideal for space-constrained environments. Whether you’re in aerospace, defense, or industrial sectors, the J30JA-66ZJ meets the requirements of GJB 2446 and is equivalent to the US military standard MIL-DT-83513. Expect reliable performance without compromising space efficiency.
The HUADA J30JA-66ZJ connector offers more than just miniaturization. It withstands 500 mating cycles, operates in temperatures ranging from -55°C to +125°C, and handles a current capacity of 3 A. Its low contact resistance (10 mΩ) and high insulation resistance (5000 mΩ) ensure signal integrity. Whether you’re designing avionics systems, ruggedized equipment, or precision instruments, the J30JA-66ZJ delivers military-grade reliability. Experience high-density connectivity without sacrificing performance.

Key Features of the HUADA J30JA-66ZJ Connector

Compact Design for Precision Applications: The HUADA J30JA-66ZJ is meticulously engineered for precision applications where every millimeter matters. Its compact form factor, available in twelve specifications (ranging from 5 to 144 cores), ensures versatility across industries. Whether you’re designing avionics systems, ruggedized equipment, or intricate instrumentation, this connector delivers high-density connectivity without compromising reliability.
Twisted Wire Twist Needles: The J30JA-66ZJ features twisted wire twist needles, enhancing contact stability and minimizing signal loss. These precision-engineered connectors maintain secure connections even in demanding environments.
Contact and Row Spacing: With a contact spacing of 1.27mm and a row spacing of 1.1mm, the J30JA-66ZJ strikes the perfect balance between miniaturization and ease of use. It’s an ideal choice for space-constrained designs.
Military-Grade Reliability and Versatility: Beyond its compact design, the J30JA-66ZJ boasts military-grade performance characteristics:
Mating Cycles: Designed for durability, it withstands 500 mating cycles, ensuring longevity in mission-critical systems.
Temperature Range: Operating seamlessly from -55°C to +125°C, the J30JA-66ZJ adapts to extreme environments.
Current Capacity: With a current rating of 3 A, it handles power efficiently.
Contact Resistance: At just 10 mΩ, signal integrity remains uncompromised.
Insulation Resistance: A high insulation resistance of 5000 mΩ ensures reliable data transmission.
Vibration Tolerance: Tested up to 10Hz~2000Hz at 196m/s², it maintains stability under mechanical stress.

Technical Features Table: