The ZMDC-37SS micro rectangular electrical connector is a marvel of engineering, combining space-saving dimensions with exceptional

performance. Measuring 5.65mm shorter in length and 1.24mm narrower than its predecessor, the ZMDM series, this connector is tailor-made for applications where every millimeter counts. Whether you’re designing portable devices, automotive systems, or industrial machinery, the ZMDC-37SS delivers reliability without compromising on functionality.
Inside its diminutive frame lies a powerhouse of features. With contact spacing at 1.91mm and row spacing at 1.65mm, it ensures efficient signal transmission. The conductor’s cross-sectional area ranges from 0.15mm² to 0.35mm², accommodating various wire sizes. Plus, its impressive temperature range of -55°C to +125°C makes it suitable for harsh environments. Whether you’re navigating extreme cold or scorching heat, the ZMDC-37SS keeps your connections secure. And with a mechanical life of 500 cycles, it’s built to withstand repeated use. Say goodbye to bulky connectors—welcome the ZMDC-37SS, where compactness meets capability!

Key Features of the ZMDC-37SS Connector

Dimensions and Design: The ZMDC-37SS is a compact connector, measuring 5.65mm shorter in length and 1.24mm narrower than the ZMDM series. This space-saving design allows for efficient use of board real estate.
Contact Spacing: The contact spacing (pitch) between adjacent pins is 1.91mm. This ensures reliable electrical connections.
Row Spacing: The row spacing (distance between rows of pins) is 1.65mm. It facilitates easy mating and alignment.
Conductor Cross-Sectional Area: The ZMDC-37SS accommodates conductors with a cross-sectional area ranging from 0.15mm² to 0.35mm². This flexibility allows for various wire gauges.
Temperature Range: The connector can operate within a temperature range of -55°C to +125°C. It remains reliable even in extreme conditions.
Insulation Resistance: The insulation resistance is rated at 5000 mΩ. This ensures minimal leakage and reliable isolation.
Mechanical Life: The connector is designed for 500 mating cycles, making it durable and suitable for frequent connections.
Impact Resistance: It can withstand impacts up to 490m/s², ensuring robustness in demanding environments.
Vibration Resistance: The connector is vibration-resistant in the frequency range of 10-2000Hz, withstanding 196m/s² acceleration.
Contact Resistance:
The contact resistance is low, at 8 mΩ, ensuring efficient signal transmission.
Relative Humidity: It remains reliable even at 40°C with 98% relative humidity.
Current Rating: The ZMDC-37SS supports a maximum current of 5 A.
Pressure Resistance:
It can handle up to 800V without compromising safety.

Technical Features Table:

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