ZMDC-51S Micro Rectangular Electrical Connector

The ZMDC-51S Micro Rectangular Electrical Connector is a cutting-edge solution designed for applications where space and reliability are paramount. 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 precise contact spacing of 1.91mm and row spacing of 1.65mm ensure reliable and accurate connections. The ZMDC-51S is built to endure extreme conditions, operating efficiently between -55°C and +125°C, with an impressive insulation resistance of 5000 mΩ. Its robust design supports a current of 5A and can withstand pressures up to 800V, making it ideal for high-stakes environments such as aerospace, military, and industrial applications.

In addition to its compact size and high performance, the ZMDC-51S boasts a mechanical life of 500 cycles, impact resistance of 490m/s², and vibration resistance from 10-2000Hz at 196m/s². These features ensure that the connector can handle the rigors of demanding applications. The connector’s conductor cross-sectional area ranges from 0.15mm² to 0.35mm², providing flexibility for various wiring needs. With a contact resistance of just 8 mΩ and the ability to maintain performance in high humidity conditions (40°C, 98% relative humidity), the ZMDC-51S stands out as a reliable and durable choice for any project requiring high-quality electrical connections.

Key features of the ZMDC-51 Connector

Dimensions: The ZMDC-51S is 5.65mm shorter in length and 1.24mm narrower in width compared to the ZMDM series, making it ideal for compact installations.
Contact Spacing: 1.91mm
Row Spacing: 1.65mm
Conductor Cross-Section: 0.15mm² to 0.35mm²
Operating Temperature Range: -55°C to +125°C, ensuring reliable performance in extreme conditions.
Insulation Resistance: 5000 mΩ, providing excellent electrical insulation.
Mechanical Life: 500 cycles, indicating durability and longevity.
Impact Resistance: 490m/s², allowing the connector to withstand significant mechanical shocks.
Vibration Resistance: 10-2000Hz at 196m/s², ensuring stability in environments with high vibration.
Contact Resistance: 8 mΩ, ensuring minimal electrical resistance at the contact points.
Relative Humidity: Can operate effectively at 40°C and 98% relative humidity.
Current Rating: 5A, suitable for various high-current applications.
Pressure Resistance: 800V, ensuring the connector can handle high voltage without breakdown.

Technical Features Table