In the realm of industrial connectivity and outdoor electrical systems, reliability, durability, and versatility are non-negotiable. The M16 Waterproof Connector 1-to-3 emerges as a game-changing component, designed to streamline power and signal transmission while withstanding the harshest environmental conditions. This innovative Y-type branch connector bridges the gap between multi-device connectivity needs and robust protection, making it an indispensable choice for a wide range of sectors.
Crafted with precision engineering, the M16 1-to-3 waterproof connector boasts an impressive IP67/IP68 ingress protection rating, ensuring complete resistance to dust, water immersion, and even chemical corrosion. Its shell is made of high-grade nylon (PA66), a material renowned for its excellent temperature resistance (-40℃ to 105℃), pressure resistance, and flame-retardant properties (UL94-V0). The contacts are constructed with gold-plated or tin-plated brass, guaranteeing low contact resistance (<5 mΩ), superior conductivity, and a long mechanical life of up to 1500 mating cycles—ideal for frequent plug-and-play operations.
The 1-to-3 branching design of this M16 connector enables one input to power or transmit signals to three devices simultaneously, optimizing wiring efficiency and reducing installation complexity. It supports both power and signal transmission, with a rated voltage of up to 450V and rated current ranging from 10A to 20A, compatible with cable sizes of 0.5mm² to 6mm² (14-20 AWG). The self-locking mechanism ensures a secure, vibration-resistant connection, preventing accidental disengagement in high-dynamics environments such as construction machinery or automotive production lines.
Versatility is a key strength of this connector. It finds extensive applications in solar energy systems, where it facilitates parallel connection of three solar panels for efficient power collection. Additionally, it is widely used in LED lighting (strips, wall washers, underground lights), outdoor monitors, industrial control devices, automation systems, testing instruments, and marine equipment. Its compatibility with MC4 connectors and other industry standards further enhances its adaptability across different setups, while halogen-free, RoHS-compliant materials meet international environmental and safety regulations.
Installation is simplified thanks to multiple connection options, including soldering and screw lugs, which require only basic tools for on-site processing. The connector’s compact M16 form factor fits seamlessly into space-constrained installations, and OEM customization (cable length, pin configuration) is available to meet specific project requirements. Backed by certifications such as CE, TUV, UL, and ISO, it delivers consistent performance and reliability, reducing maintenance costs and downtime for industrial and outdoor projects.
Whether for renewable energy projects, industrial automation, or outdoor lighting systems, the M16 Waterproof Connector 1-to-3 stands out as a cost-effective, high-performance solution. It combines rugged construction, efficient branching capability, and broad compatibility to meet the evolving needs of modern connectivity, ensuring stable operation even in the most challenging environments.