ZMDC-31S1 Micro Rectangular Electrical Connector

The ZMDC-31S1 Micro Rectangular Electrical Connector is a cutting-edge solution designed for applications where space and performance are critical. This connector is significantly more compact than its predecessor, the ZMDM series, being 5.65mm shorter and 1.24mm narrower. Despite its reduced size, it maintains robust performance with a contact spacing of 1.91mm and row spacing of 1.65mm, ensuring reliable connections even in the most demanding environments. The ZMDC-31S1 is engineered to operate in extreme temperatures ranging from -55°C to +125°C, making it suitable for a wide range of industrial and commercial applications.
In addition to its compact design, the ZMDC-31S1 boasts impressive durability and electrical performance. It offers an insulation resistance of 5000 mΩ and a mechanical life of 500 cycles, ensuring long-term reliability. The connector can withstand high impact forces of 490m/s² and vibrations ranging from 10-2000Hz at 196m/s², making it ideal for use in rugged conditions. With a current capacity of 5A and a pressure resistance of 800V, the ZMDC-31S1 provides robust and stable performance, ensuring your electrical systems operate smoothly and efficiently.

Key features of the ZMDC-31S1 Connector

Dimensions: The ZMDC-31S1 is designed to be compact, with a length reduction of 5.65mm and a width reduction of 1.24mm compared to the ZMDM series.
Contact Spacing: The contact spacing is 1.91mm, and the row spacing is 1.65mm, ensuring precise and reliable connections.
Conductor Cross-Section: It supports a conductor cross-sectional area ranging from 0.15mm² to 0.35mm².
Temperature Range: The connector can operate in extreme temperatures, with a maximum operating temperature of +125°C and a minimum operating temperature of -55°C.
Insulation Resistance: It offers an impressive insulation resistance of 5000 mΩ, ensuring minimal leakage and high reliability.
Mechanical Life: The connector is designed for durability, with a mechanical life of 500 cycles.
Impact Resistance: It can withstand high impact forces up to 490m/s².
Vibration Resistance: The ZMDC-31S1 is capable of enduring vibrations in the range of 10-2000Hz with an acceleration of 196m/s².
Contact Resistance: The contact resistance is low, at 8 mΩ, ensuring efficient electrical connections.
Relative Humidity: It can operate in environments with relative humidity up to 98% at 40°C.
Current Capacity: The connector supports a current of up to 5A.
Pressure Resistance: It has a pressure resistance of 800V, making it suitable for high-voltage applications.

Technical Features Table