High-Density Micro Rectangular Electrical Connector | HUADA J30JA-37ZJ
Discover the HUADA J30JA-37ZJ Micro Connector: High Density, Miniaturization, and Reliability
The HUADA J30JA-37ZJ micro rectangular electrical connector stands out for its compact form factor and impressive reliability. With twelve available specifications ranging from 5 to 144 cores, this connector caters to diverse applications. Its twisted wire twist needles ensure secure connections, while the contact spacing of 1.27mm and row spacing of 1.1mm contribute to its high-density design. Whether you’re working on aerospace systems, industrial machinery, or electronic devices, the J30JA-37ZJ delivers exceptional performance even in demanding environments. Plus, it complies with GJB 2446 standards and is equivalent to the US military standard MIL-DT-83513, making it a trusted choice for critical applications.
The HUADA J30JA-37ZJ connector combines precision craftsmanship with versatility. Its mating cycles of 500 ensure longevity, while the temperature range from -55°C to +125°C allows it to thrive in extreme conditions. Whether you’re designing avionics, robotics, or telecommunications equipment, the J30JA-37ZJ’s 3A current capacity and low contact resistance (≤ 10 mΩ) make it an ideal choice. Furthermore, its insulation resistance of 5000 mΩ and vibration resistance (10Hz~2000Hz, 196m/s²) guarantee stable performance. Experience the power of miniaturization and reliability with the HUADA J30JA-37ZJ micro connector!
Key Features of the HUADA J30JA-37ZJ Connector
Precision Engineering for Space Optimization: The HUADA J30JA-37ZJ connector is a marvel of miniaturization. Its compact design, with contact spacing at a precise 1.27mm and row spacing of 1.1mm, ensures efficient use of limited space. Whether you’re designing a satellite payload, a medical device, or an industrial control system, this connector’s high density allows you to pack more functionality into tight quarters. Picture it nestled within a sleek, streamlined device, optimizing every millimeter.
Reliability That Withstands the Elements: Imagine the J30JA-37ZJ in action—an unmanned aerial vehicle soaring through turbulent skies or a ruggedized sensor array monitoring Arctic conditions. This connector thrives in extreme environments. Its mating cycles—tested up to 500—guarantee longevity, while its temperature tolerance spans from a chilly -55°C to a toasty +125°C. Rain or shine, freeze or fry, the J30JA-37ZJ remains steadfast, ensuring uninterrupted data flow and power delivery.
The Dance of Twisted Wire Twist Needles: Let’s zoom in further. Those tiny twist needles—meticulously engineered—create secure connections. They’re like synchronized dancers, ensuring harmonious mating cycles. When you plug in, they lock with precision, resisting vibration and maintaining low contact resistance (≤ 10 mΩ). These twist needles are the unsung heroes, silently choreographing reliability.
Military-Grade Assurance: The J30JA-37ZJ doesn’t just meet standards; it salutes them. Compliant with GJB 2446 and equivalent to the US military standard MIL-DT-83513, it’s battle-tested. Imagine it in a fighter jet’s avionics bay, transmitting critical signals. The stakes are high, and the J30JA-37ZJ delivers, earning its stripes.
Versatility Across Industries: Now, step back and see the bigger picture. Robotics, telecommunications, automotive—this connector bridges domains. Its 3A current capacity powers servos, sensors, and screens. Insulation resistance (≥ 5000 mΩ) ensures signal integrity. And when vibrations rattle the system (10Hz~2000Hz, 196m/s²), the J30JA-37ZJ stands firm. It’s the Swiss Army knife of connectors, adaptable and indispensable.
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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