Boost your business connectivity solutions with our high-quality M12 A-Code 4-Pin Connectors, designed for automobile and automation applications, offering superior performance and reliability.





Manufactured with a durable CuZn housing and featuring CE and ISO9001 certifications, our M12 connectors ensure long-lasting performance in demanding environments, while the nickel plating on copper contacts enhances resistance to corrosion and improves electrical conductivity for a dependable connection.
Capable of handling a rated voltage of 125V AC/DC and a maximum rated current of 4A, these connectors maintain a low contact resistance of just 3.8mΩ, guaranteeing efficient power transmission and minimizing energy loss, which is essential for optimal device performance and longevity.
With a temperature range of -25 to 85 degrees Celsius, our M12 connectors are engineered to function reliably in extreme conditions, making them suitable for various application scenarios, including automotive and industrial automation, thereby aiding your business in catering to diverse market needs.
Designed with an IP67 protection degree, these connectors are dust-tight and resistant to water immersion, ensuring durability in harsh environments and offering peace of mind for your business clients who require robust and reliable connections in their operations.
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!