Reliable and high-performance M12 connectors from our factory in Shanghai, designed to meet the stringent needs of various industries like automotive, energy, and telecommunications.





Our M12 connectors are crafted from durable copper alloy housing, ensuring exceptional resistance to environmental factors, while the gold-plated surface treatment minimizes contact resistance to as low as 8 milliohms, enhancing signal integrity and longevity in critical applications.
With an operational temperature range of -20 to +85 degrees Celsius, our M12 connectors provide reliable performance across diverse environments, making them ideal for use in demanding settings such as UHF, microwave communications, and industrial automation.
Our connectors feature an IP67 rating, ensuring full protection against dust ingress and temporary immersion in water, which enhances their reliability in harsh conditions, providing peace of mind and reducing maintenance costs for bulk purchasers and distributors.
Available with multiple pin configurations (3, 4, 5, 6, 8, 12, 17 pin), various cable materials (PVC, PUR, TPU), and customizable lengths, our M12 connectors cater to specific project needs, allowing businesses to tailor products that perfectly meet their application requirements.
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!