ZMDC-31SN Micro Rectangular Electrical Connector

The ZMDC-31SN 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 smaller size, it maintains high-density contact spacing of 1.91mm and row spacing of 1.65mm, ensuring reliable and efficient connections. The conductor’s cross-sectional area ranges from 0.15mm² to 0.35mm², supporting a current of up to 5A, making it suitable for various high-performance applications.
Engineered to endure extreme conditions, the ZMDC-31SN operates efficiently within a temperature range of -55°C to +125°C. It boasts an impressive insulation resistance of 5000 mΩ and a mechanical life of 500 cycles, ensuring long-term reliability. Additionally, it can withstand impact forces up to 490m/s² and vibrations from 10-2000Hz at 196m/S². With a contact resistance of just 8 mΩ and the ability to handle relative humidity levels of 98% at 40°C, this connector is ideal for demanding environments. Its pressure resistance of 800V further underscores its robustness, making the ZMDC-31SN a top choice for reliable electrical connectivity in compact spaces.

Key features of the ZMDC-31 Connector

Designed to excel in extreme conditions, the ZMDC-31SN operates efficiently within a broad temperature range of -55°C to +125°C. It features an impressive insulation resistance of 5000 mΩ, which ensures minimal leakage current and high reliability. The connector’s mechanical life is rated at 500 cycles, indicating its durability and long-term usability. Additionally, it can withstand impact forces up to 490m/s² and vibrations ranging from 10-2000Hz at 196m/S², making it suitable for environments subject to mechanical stress. The contact resistance is remarkably low at just 8 mΩ, ensuring minimal voltage drop and efficient power transmission. Furthermore, the connector can handle relative humidity levels of up to 98% at 40°C, demonstrating its resilience in humid conditions. With a pressure resistance of 800V, the ZMDC-31SN is built to endure high-voltage applications, underscoring its robustness and reliability.

Technical Features Table