High-quality M12 connectors by Co-Fly offer reliable solutions for various applications, including UHF, microwave, and automotive industries, ensuring exceptional connection performance.





Crafted from premium copper alloy, our M12 connectors provide lasting durability, featuring gold plating that enhances contact performance and minimizes resistance to only 8 mΩ, making them ideal for demanding environments.
With an impressive temperature range of -20 to +85 degrees Celsius, these connectors are suited for various applications, including energy, automotive, and microwave systems, ensuring reliability even under extreme conditions.
Available with optional cable lengths and pin configurations of 3, 4, 5, or 8 pins, our M12 connectors can be tailored to meet your specific application requirements, providing flexibility for bulk purchasers and distributors.
Boasting an IP67 rating, our connectors are designed to withstand dust and immersion in water, ensuring optimal performance and reliability in any industrial setting, making them a perfect choice for your business needs.
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!