Versatile and robust, our M12 4-pin connectors are designed for industrial applications, ensuring reliable connections in diverse environments, compliant with RoHS, CE, and ISO9001 standards.





Crafted from high-quality copper alloy, our M12 4-pin connectors feature gold plating on contact surfaces, substantially reducing contact resistance to ≤8mΩ, which enhances conductivity and reliability in demanding applications such as UHF, microwave, and automotive systems.
Engineered to operate effectively in temperatures ranging from -20°C to +85°C, these connectors are suitable for various applications, including energy and industrial settings, where resilience and performance under temperature fluctuations are critical for operational success.
Providing full dust and water ingress protection, our connectors, rated IP67, ensure dependable performance in harsh environments, making them ideal for outdoor and industrial applications where exposure to moisture and debris is a concern.
We offer customizable cable lengths and a variety of pin configurations (3 to 17 pins) to meet specific project requirements, allowing for tailored solutions that optimize installation and ensure seamless integration into existing systems.
Stacker makes it easy to build customer portals, CRMs, internal tools, and other business applications for your team. In minutes, not months.
Elevate your connectivity solutions with our M12 4-pin connectors, designed to meet the demands of modern industrial app...
Learn MoreIntroducing our high-performance M12 4-pin connectors, designed for reliability and efficiency in harsh industrial envir...
Learn MoreM12 connectors from our manufacturing factory provide durable, high-performance solutions designed to meet the demands o...
Learn MoreHigh-quality M12 4-pin connectors from our Shanghai factory are designed to meet the rigorous demands of various industr...
Learn MoreElevate your product offerings with our M12 4-pin connector, a robust solution designed to meet rigorous industry standa...
Learn MoreElevate your business connections with our high-quality M12 connectors, designed for efficiency and reliability in indus...
Learn MoreM12 connectors are essential for reliable electrical connections in various industrial applications, offering robust per...
Learn MoreEnhance your connection reliability with our M12 4-pin connectors, designed for industrial machinery and Ethernet applic...
Learn MoreNeed reliable M12 4-pin connectors for your next project? Contact us now to explore our range, request a quote, or discuss custom solutions. Let’s power your industrial success with top-quality connectors. Reach out today!