Introduction to the M5 Connector

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The M5 connector is a miniature threaded circular connector that features compact size, threaded locking, and high protection levels. It enables low-power signal and power transmission, making it an ideal miniature connection solution for space-constrained environments
The M5 waterproof connector supports connection methods such as welding and thread locking, with mainstream specifications covering 2-pin, 3-pin, and 4-pin options. It offers flexible selection of straight/angled, male/female, board-end/wire-end, shielded/non-shielded structures, with a protection level up to IP67, effectively providing dust and water resistance. The product casing material is primarily PA66+GF nylon and metal, balancing durability and compatibility.
With its compact structure and stable performance, the M5 circular connector has a wide range of applications, particularly in fields such as sensors, robotics, medical equipment, and drones, where space for installation and connection stability are critical.
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Post time: Mar-06-2026