ZMDC-31S Micro Rectangular Electrical Connector

The ZMDC-31S Micro Rectangular Electrical Connector is a cutting-edge solution designed for high-performance applications in compact spaces. This connector is 5.65mm shorter and 1.24mm narrower than its predecessor, the ZMDM series, making it ideal for environments where space is limited. With a contact spacing of 1.91mm and row spacing of 1.65mm, it ensures high-density connections, supporting conductor cross-sectional areas ranging from 0.15mm² to 0.35mm². The ZMDC-31S operates efficiently in extreme temperatures, from -55°C to +125°C, and boasts an impressive insulation resistance of 5000 mΩ, ensuring reliable performance in demanding conditions.
Durability and reliability are at the core of the ZMDC-31S’s design. It has a mechanical life of 500 cycles and can withstand impacts of 490m/s² and vibrations from 10-2000Hz at 196m/S², making it suitable for aerospace, military, and industrial applications. The connector features a low contact resistance of 8 mΩ, can handle currents up to 5A, and is pressure resistant up to 800V. Additionally, it maintains performance in high humidity environments, withstanding conditions of 40°C and 98% relative humidity. The ZMDC-31S Micro Rectangular Electrical Connector is the perfect choice for applications requiring compact, high-density, and durable connections.

Key features of the ZMDC-31S Connector

Dimensions: The ZMDC-31S is designed to be compact, with a length reduction of 5.65mm and a width reduction of 1.24mm compared to the ZMDM series. This makes it suitable for applications where space is limited.
Contact Spacing: The contact spacing is 1.91mm, and the row spacing is 1.65mm, allowing for high-density connections.
Conductor Cross-Section Area: It supports conductor cross-sectional areas ranging from 0.15mm² to 0.35mm², providing flexibility in various applications.
Temperature Range: The connector operates efficiently in a wide temperature range, from -55°C to +125°C, making it suitable for extreme environments.
Insulation Resistance: It has an impressive insulation resistance of 5000 mΩ, ensuring reliable performance and safety.
Mechanical Life: The ZMDC-31S has a mechanical life of 500 cycles, indicating its durability and long-term usability.
Impact Resistance: It can withstand impacts of 490m/s², making it robust and reliable in harsh conditions.
Vibration Resistance: The connector is designed to endure vibrations from 10-2000Hz at 196m/S², ensuring stable performance in dynamic environments.
Contact Resistance: It features a low contact resistance of 8 mΩ, which helps in maintaining efficient electrical connections.
Relative Humidity: The connector can operate in high humidity conditions, withstanding 40°C and 98% relative humidity.
Current Capacity: It can handle currents up to 5A, making it suitable for various power applications.
Pressure Resistance: The ZMDC-31S is pressure resistant up to 800V, ensuring safety and reliability in high-voltage applications.

Technical Features Table