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.
Enhance your operational efficiency with our M12 4-pin connectors, designed for reliable performance in demanding enviro...
Learn MoreEnhance your industrial solutions with our M12 4-pin connectors, engineered for precision and reliability in electricity...
Learn MoreOptimize your supply chain with our high-performance M12 connectors, designed specifically for demanding UHF and microwa...
Learn MoreUnlock the power of durable connectivity with our M12 4-pin connectors, designed specifically for business clients seeki...
Learn MoreM12 4-pin connectors are engineered for high-performance applications across various industries, ensuring exceptional re...
Learn MoreOptimize your operations with our robust M12 connectors, designed for exceptional performance across diverse application...
Learn MoreM12 connectors manufactured with precision for industrial applications, meeting rigorous industry standards to ensure re...
Learn MorePremium M12 4-pin connectors optimize connectivity solutions for business clients seeking reliable, high-performance com...
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!