In the realm of industrial connectivity, the demand for compact, durable, and high-performance waterproof connectors continues to grow—especially for scenarios requiring one-to-many signal and power transmission. The M9 waterproof 1-to-3 connector emerges as a game-changing solution, integrating robust waterproof performance, space-saving design, and multi-channel transmission capability to meet the rigorous requirements of harsh industrial environments.
Designed with precision engineering, this connector features a 3-pin configuration in a compact M9 form factor, enabling one main connector to split into three branches for simultaneous connection of multiple devices. Its core advantage lies in the IP67 waterproof rating, providing comprehensive protection against dust, moisture, and water immersion, ensuring stable operation even in humid, dusty, or vibration-prone settings such as industrial automation lines, outdoor LED lighting systems, and intelligent robotics.
The M9 1-to-3 waterproof connector adopts a secure screw locking mechanism, which guarantees a mechanically stable connection with over 500 mating cycles, effectively preventing disconnection caused by external vibrations or accidental impacts. Constructed with high-quality materials—including PUR or PVC cable sheaths, PBT insulation (UL 94 V-0), and gold-plated brass contacts—it delivers excellent electrical performance: rated voltage up to 125V, rated current of 4.0A, and insulation resistance ≥10⁸Ω, ensuring low contact resistance and reliable signal/power transmission without interference.
Versatility is another highlight of this connector. It supports both straight and angled designs to adapt to space-constrained installations, and offers customizable cable lengths (standard 2m/5m, with other lengths available on request) to fit diverse application needs. Widely used in industrial automation, sensor and actuator connectivity, intelligent transportation, outdoor lighting, medical equipment, and shipbuilding, it serves as a critical link in simplifying wiring systems, reducing installation time, and enhancing overall operational reliability.
Moreover, the connector complies with international standards such as the Low Voltage Directive (2014/35/EU) and RoHS Directive (2011/65/EU), ensuring environmental friendliness and compatibility with global industrial systems. Whether for standard applications or customized OEM/ODM solutions, the M9 waterproof 1-to-3 connector balances performance, durability, and cost-effectiveness, making it an ideal choice for businesses seeking to optimize their connectivity infrastructure.