The M12 4-pin connector solution offers reliable performance and high durability, making it an essential investment for business clients seeking top-notch quality in their connector systems.





Designed as a male to female connector, the M12 4-pin configuration ensures effortless connections across varied applications, particularly in automotive sectors, optimizing both ease of use and installation speed while maintaining a secure link.
Featuring an impressive contact resistance of 3.8mΩ, this connector minimizes energy loss and heat generation, supporting effective power transmission and enhancing overall operational efficiency, crucial for business clients looking to optimize their electrical systems.
Operating efficiently between -20°C and +85°C, our M12 connectors are designed to withstand extreme temperatures, ensuring reliable functionality and prolonged service life in diverse environments, thus catering to the need for adaptability in various industrial applications.
With an IP rating of up to IP69, the M12 connector guarantees protection against dust and water, making it an ideal choice for rugged conditions and enhancing the reliability of equipment in challenging settings, significantly reducing the risk of failure.
Stacker makes it easy to build customer portals, CRMs, internal tools, and other business applications for your team. In minutes, not months.
The M12 4-pin connector from AOHUA offers high-quality and reliable connectivity solutions for your business needs, ensu...
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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!