M12 4-pin connectors are engineered for high-performance applications across various industries, ensuring exceptional reliability and durability.





Designed with a copper alloy body and gold-plated contacts, our M12 4-pin connectors guarantee superior conductivity and longevity, making them ideal for UHF, FPC, microwave, and automotive applications under challenging conditions.
Featuring an IP67 rating, our connectors are expertly sealed against dust and water ingress, enabling safe operation in harsh environments with temperature ranges from -20 to +85 degrees Celsius, providing clients with confidence in their durability and performance.
Available in various pin configurations (3/4/5/6/8/12/17 pin) and cable lengths, our connectors offer customizable solutions tailored to your specific requirements, ensuring seamless integration into your existing systems while maximizing performance.
With both straight and angled mounting types and a reliable locking mechanism using a fix screw, installation is quick and straightforward, allowing for efficient deployment in any application and minimizing downtime during setup.
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 connectors from our factory in Shanghai, designed to meet the stringent needs of vario...
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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!