ZMDC-21S1 Micro Rectangular Electrical Connector

The ZMDC-21S1 Micro Rectangular Electrical Connector is a cutting-edge solution designed for applications requiring compact and reliable connectivity. This series is notably smaller than the ZMDM series, with a reduction of 5.65mm in length and 1.24mm in width, making it ideal for space-constrained environments. The connector features a contact spacing of 1.91mm and row spacing of 1.65mm, ensuring precise and secure connections. It is engineered to perform in extreme temperatures, ranging from -55°C to +125°C, and offers excellent insulation resistance of 5000 mΩ. With a mechanical life of 500 cycles, the ZMDC-21S1 is built to withstand rigorous use.
In addition to its compact design, the ZMDC-21S1 excels in durability and performance. It can endure impacts up to 490m/s² and vibrations from 10-2000Hz at 196m/s², ensuring stability in harsh conditions. The connector supports a current of 5A and has a pressure resistance of 800V, making it suitable for high-demand applications such as aerospace, military, and industrial sectors. Its robust construction and reliable performance make the ZMDC-21S1 an excellent choice for professionals seeking a high-quality electrical connector that meets stringent requirements.

Key features of the ZMDC-21S1 Connector

Dimensions: This connector is 5.65mm shorter in length and 1.24mm narrower in width compared to the ZMDM series, making it highly compact.
Contact Spacing: 1.91mm
Row Spacing: 1.65mm
Conductor Cross-Sectional Area: 0.15mm² to 0.35mm²
Operating Temperature Range: -55°C to +125°C, allowing it to function in extreme conditions.
Insulation Resistance: 5000 mΩ, ensuring excellent electrical insulation.
Mechanical Life: 500 cycles, indicating its durability and longevity.
Impact Resistance: Can withstand impacts up to 490m/s².
Vibration Resistance: Operates effectively under vibrations ranging from 10-2000Hz at 196m/s².
Contact Resistance: 8 mΩ, ensuring minimal resistance at the contact points.
Relative Humidity: Can operate at 40°C with 98% humidity.
Current Capacity: Supports up to 5A, suitable for high-demand applications.
Pressure Resistance: Can withstand up to 800V, making it robust for various electrical environments.

Technical Features Table