High-quality M12 connectors from our Shanghai manufacturing facility meet rigorous industry standards, ensuring reliability for your business needs across various applications.





Our M12 connectors are crafted from robust copper alloy, providing exceptional durability and longevity even under extreme conditions, withstanding temperatures from -20 to +85 degrees Celsius while maintaining an IP67 rating for dust and water resistance.
These connectors are certified under RoHS, CE, and ISO9001, ensuring they meet critical safety and environmental standards, which facilitates smoother market operations and builds trust with your clientele.
Available in multiple configurations with options for 3 to 17 pins, clients can choose cable lengths and types, such as PVC, PUR, or TPU, allowing tailored solutions that fit specific project requirements.
With a maximum contact resistance of 8mΩ and gold plating on contact surfaces, our connectors ensure superior signal integrity, making them ideal for use in UHF, FPC, microwave, automobile, and energy applications.
Stacker makes it easy to build customer portals, CRMs, internal tools, and other business applications for your team. In minutes, not months.
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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!