High-quality M12 connectors designed for robust industrial applications ensure reliability and performance for distributors, retailers, and bulk purchasers in the automotive and automation sectors.





Our M12 B Code Male Connector features a housing made from PA66+15GF, ensuring superior strength and longevity under challenging conditions, while its gold-plated surface treatment enhances conductivity and minimizes corrosion risk, making it ideal for long-term use in demanding environments.
With a rated voltage of 250V AC/DC and a maximum current rating of 4A, this connector guarantees optimal electrical performance, delivering low contact resistance of just 3.8mΩ, ensuring efficient and reliable connections for your critical applications.
Certified to operate effectively in a temperature range of -25 to 85 degrees Celsius and with an IP67 protection degree, this connector is engineered to provide dependable performance in various harsh environments, thus enhancing system reliability on the factory floor.
Complying with CE and RoHS standards, our M12 connector not only meets global safety regulations but also assures your customers of environmental responsibility, ultimately enhancing the credibility and appeal of your product offerings in the marketplace.
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!