High-quality M12 4-pin connectors from our Shanghai factory are designed to meet the rigorous demands of various industrial applications, ensuring reliable performance and durability.





Our M12 4-pin connectors feature a durable copper alloy housing which ensures exceptional strength and resilience against mechanical stresses, providing maximum reliability in various demanding environments such as automotive, UHF, and energy applications.
With an IP67 rating, these connectors are fully protected against dust and can withstand immersion in water up to 1 meter, making them ideal for challenging conditions in outdoor and industrial settings, ensuring a secure and long-lasting connection.
Available in pin configurations of 3 to 17 pins and optional cable lengths, these connectors enable seamless integration into a variety of systems, allowing businesses to tailor their solutions to specific project requirements while maintaining operational efficiency.
Featuring a contact resistance of <=8 mΩ and gold-plated surfaces, our connectors provide excellent electrical conductivity, reducing signal loss and enhancing overall system performance, which is critical for advanced applications in microwave and FPC systems.
Stacker makes it easy to build customer portals, CRMs, internal tools, and other business applications for your team. In minutes, not months.
Reliable and high-performance M12 4 Pin Aviation Connectors are engineered for seamless power applications with CE, ISO ...
Learn MoreOptimize your operations with our robust M12 connectors, designed for exceptional performance across diverse application...
Learn MoreReliable and high-performance M12 connectors from our factory in Shanghai, designed to meet the stringent needs of vario...
Learn MoreEnhance your industrial connectivity solutions with our premium M12 connectors, designed for reliability and performance...
Learn MoreBoost operational efficiency with our high-performance M12 connectors, designed for diverse applications in UHF, automot...
Learn MoreElevate your industrial connectivity solutions with our customizable M12 connectors, designed for reliability and perfor...
Learn MoreHigh-quality M12 connectors from our Shanghai manufacturing facility meet rigorous industry standards, ensuring reliabil...
Learn MoreOptimize your operations with our high-quality M12 connectors, designed for robust performance and reliability in variou...
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!