ZMDC-21PL Micro Rectangular Electrical Connector

The ZMDC-21PL Micro Rectangular Electrical Connector is a cutting-edge solution designed for high-performance and space-constrained applications. This connector is significantly more compact than its predecessor, the ZMDM series, being 5.65mm shorter in length and 1.24mm narrower in width. Its high-density design features a contact spacing of 1.91mm and row spacing of 1.65mm, ensuring reliable and efficient connections in tight spaces. Engineered to operate in extreme conditions, the ZMDC-21PL functions effectively between -55°C and +125°C, making it suitable for a wide range of environments. Its impressive insulation resistance of 5000 mΩ and low contact resistance of 8 mΩ guarantee minimal signal loss and high performance.
Durability is a key feature of the ZMDC-21PL, with a mechanical life of 500 cycles, impact resistance of 490m/s², and vibration resistance from 10-2000Hz at 196m/s². This robust connector can handle currents up to 5A and withstand pressures up to 800V, making it ideal for demanding applications in aerospace, military, and advanced electronics. The ZMDC-21PL’s ability to maintain reliable performance under harsh conditions ensures it meets the rigorous standards required in these industries, providing a dependable solution for critical electrical connections.

Key features of the ZMDC-21PL Connector

The ZMDC-21PL Micro Rectangular Electrical Connector is a state-of-the-art solution tailored for high-performance and space-constrained applications. This connector is notably more compact than its predecessor, the ZMDM series, with a reduction of 5.65mm in length and 1.24mm in width. Its high-density design features a contact spacing of 1.91mm and row spacing of 1.65mm, ensuring reliable and efficient connections even in the most confined spaces. The ZMDC-21PL is engineered to operate under extreme conditions, with an impressive operating temperature range from -55°C to +125°C. This makes it suitable for a wide array of environments, from harsh industrial settings to advanced aerospace applications.

The electrical characteristics of the ZMDC-21PL are equally impressive. It supports a conductor cross-sectional area ranging from 0.15mm² to 0.35mm², ensuring versatility in various applications. The connector boasts an insulation resistance of 5000 mΩ, which provides excellent electrical isolation, and a low contact resistance of just 8 mΩ, ensuring minimal signal loss and high performance. It can handle currents up to 5A and withstand pressures up to 800V, making it ideal for demanding applications.

In terms of mechanical characteristics, the ZMDC-21PL is built for durability and reliability. It has a mechanical life of 500 cycles, meaning it can be connected and disconnected multiple times without degradation. The connector is designed to withstand an impact resistance of 490m/s² and vibration resistance from 10-2000Hz at 196m/s², ensuring it remains functional in high-stress environments. Additionally, it can operate in relative humidity conditions of 40°C at 98%, making it suitable for use in humid and challenging environments. These robust features make the ZMDC-21PL an ideal choice for applications in aerospace, military, and advanced electronics, where reliability and performance are paramount.

Technical Features Table