HUADA ZMDM-9SMS: The Ultimate Micro Rectangular Electrical Connector

The HUADA ZMDM-9SMS Micro Rectangular Electrical Connector is a marvel of compact engineering, designed to meet the demands of modern electrical applications. This connector is significantly smaller than its predecessor, 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 reduced size, it does not compromise on performance. It operates efficiently within a wide temperature range, from -55°C to +125°C, and boasts an impressive insulation resistance of 5000 mΩ. The mechanical life of 500 cycles ensures long-term reliability, while its ability to withstand impacts up to 490m/s² and vibrations from 10-2000Hz at 196m/s² makes it suitable for high-demand environments.
In addition to its robust physical characteristics, the ZMDM-9SMS excels in electrical performance. It features a low contact resistance of just 8 mΩ, ensuring excellent electrical conductivity. The connector supports a current of 5A and is pressure resistant up to 800V, making it ideal for applications requiring high electrical performance in a compact form factor. Its design also accommodates high relative humidity conditions, operating effectively at 40°C with 98% humidity. Whether for industrial, automotive, or aerospace applications, the HUADA ZMDM-9SMS Micro Rectangular Electrical Connector provides a reliable, space-saving solution without sacrificing performance.

Key features of the ZMDM-9SMS Connector

Maximum Operating Temperature: +125 °C
This high maximum operating temperature ensures the connector can function effectively in environments with elevated temperatures, making it suitable for various industrial applications.
The ability to operate at extremely low temperatures ensures reliability in cold environments, enhancing its versatility.
High insulation resistance provides excellent electrical isolation, reducing the risk of short circuits and ensuring safe operation.
With a mechanical life of 500 cycles, this connector is designed for repeated use, offering durability and long-term reliability.
The connector can withstand high impact forces, making it ideal for use in environments where mechanical shocks are common.
Its ability to resist vibrations across a wide frequency range ensures stable performance in applications subject to constant or intermittent vibrations.
Low contact resistance ensures efficient electrical conductivity, minimizing power loss and enhancing performance.
The connector can operate effectively in high humidity conditions, making it suitable for use in environments with high moisture levels.
With a current rating of 5 amperes, the connector can handle substantial electrical loads, making it suitable for various power applications.
High pressure resistance ensures the connector can withstand significant voltage levels, enhancing its safety and reliability in high-voltage applications.
Compact Design: The ZMDM-9SMS is 2.78mm shorter, 5.4mm narrower, and 3.9mm lower in height compared to the J29A series. This compact size makes it ideal for applications where space is limited, allowing for more efficient use of available space.
Durability: Designed to withstand harsh environments, this connector is built to endure high impact and vibration, ensuring reliable performance even in the most demanding conditions.
Efficiency: With a volume approximately 40% of the J29A series, it offers significant space savings without compromising on performance. This makes it an excellent choice for applications requiring high efficiency and compact design.
Versatility: Suitable for a wide range of industrial applications due to its robust design and high current and pressure resistance capabilities. Whether used in aerospace, automotive, or industrial machinery, the ZMDM-9SMS delivers reliable performance.

Technical Features Table