The M5 Series Waterproof Circular Connector is an ultra-compact, rugged connection solution designed for reliable performance in space-constrained environments. As the smallest and lightest model in the M-series lineup, it supports stable power and signal transmission for industrial automation, sensors, robotics, and miniature electronic systems.

With screw-lock fastening, IP67 waterproof protection, gold-plated brass contacts, and flexible cable options, the M5 series is suitable for applications where compact size, vibration resistance, and consistent signal integrity are required.

Why Choose M5 Connectors

The M5 series is built for equipment where installation space is limited but connection reliability still matters. Its 5 mm outer diameter helps reduce connector size compared with larger circular connectors, making it suitable for dense PCB layouts, robot joints, sensors, compact modules, and miniature electronic systems.

The M5 waterproof circular connector integrates into compact industrial and electronic systems requiring secure signal or power connection.

Compact Power for Space-Constrained Applications

The M5 Series Waterproof Circular Connector delivers compact size, rugged protection, and consistent performance for industrial automation, sensors, robotics, and miniature electronic systems.