Maximize connectivity with our high-performance M12 connectors, designed for durability and versatility in demanding industrial applications, ideal for distributors, retailers, and bulk purchasers.





Constructed with a robust copper alloy housing and equipped with gold-plated contacts, our M12 connectors ensure superior longevity and excellent conductivity, while maintaining a contact resistance of less than 8 milliohm, making them perfect for applications in UHF, FPC, microwaves, and the automobile industry.
Our M12 connectors boast an IP67 rating, providing excellent resistance to dust and moisture, thus ensuring reliable performance in harsh environments, and making them suitable for a wide temperature range of -20 to +85 degrees Celsius, ensuring continuous operation in diverse conditions.
Available in multiple pin configurations (3, 4, 5, 6, 8, 12, and 17 pin), cable lengths, and mounting types (straight/angle), our M12 connectors offer flexibility to meet the specific needs of any project, giving you the ability to tailor solutions for unique connectivity requirements.
Certified by RoHS, CE, and ISO9001, you can trust the quality and safety of our products, while our commitment to excellence is further showcased through meticulously crafted transport packaging options, ensuring that every connector arrives in optimal condition for immediate use.
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!