HUADA ZMDM-39SQN: The Ultimate Micro Rectangular Electrical Connector

The HUADA ZMDM-39SQN Micro Rectangular Electrical Connector is a marvel of compact engineering, designed to meet the demands of modern, space-constrained applications. This connector is significantly smaller than the J29A series, with a reduction of 2.78mm in length, 5.4mm in width, and 3.9mm in height, making it approximately 40% smaller in volume. Despite its compact size, it boasts impressive performance characteristics, including a maximum operating temperature of +125°C and a minimum operating temperature of -55°C. The insulation resistance is a robust 5000 mΩ, ensuring reliable electrical insulation under various conditions.
In addition to its thermal and insulation properties, the ZMDM-39SQN is built for durability and reliability. It has a mechanical life of 500 cycles, can withstand impacts up to 490m/s², and operates effectively under vibrations ranging from 10-2000Hz at 196m/S². The connector also features a low contact resistance of 8 mΩ, supports a current of 5 A, and is pressure resistant up to 800V. Designed to perform in high humidity environments (40℃, 98%), the ZMDM-39SQN is an ideal choice for applications requiring both space efficiency and high performance.

Key features of the ZMDM-39SQN Connector

The HUADA ZMDM-39SQN Micro Rectangular Electrical Connector is a cutting-edge solution designed for applications where space is at a premium without sacrificing performance. This connector is engineered to be significantly more compact than the J29A series, with a reduction of 2.78mm in length, 5.4mm in width, and 3.9mm in height, resulting in a volume that is approximately 40% smaller. This compact design makes it ideal for modern electronic devices and systems that demand high-density connectivity solutions.
Despite its reduced size, the ZMDM-39SQN does not compromise on performance. It operates efficiently within a wide temperature range, with a maximum operating temperature of +125°C and a minimum operating temperature of -55°C. The connector boasts an impressive insulation resistance of 5000 mΩ, ensuring reliable electrical insulation and preventing leakage currents under various environmental conditions. This high insulation resistance is crucial for maintaining the integrity of electrical connections in sensitive applications.
The ZMDM-39SQN is built to endure rigorous mechanical stresses, featuring a mechanical life of 500 cycles. It can withstand impacts up to 490m/s², making it suitable for use in environments subject to physical shocks. Additionally, it performs reliably under vibrations ranging from 10-2000Hz at 196m/S², ensuring stable connections in dynamic conditions. The connector’s low contact resistance of 8 mΩ ensures minimal voltage drop and efficient power transmission, supporting a current capacity of 5 A. Furthermore, it is pressure resistant up to 800V, providing robust protection against electrical surges.
Designed to excel in high humidity environments, the ZMDM-39SQN can operate effectively at 40℃ with 98% relative humidity. This makes it an excellent choice for applications in humid or moisture-prone settings. Overall, the HUADA ZMDM-39SQN Micro Rectangular Electrical Connector is a versatile and reliable component, offering a perfect blend of compactness, durability, and high performance for a wide range of electronic applications.

Technical Features Table