Category Archive

Application Notes

Articles

M12 A-Coded Connector Pinout: 3-Pin, 4-Pin, and 5-Pin Wiring Explained

You know you need an A-coded M12 connector. But which pinout? The wiring for a 3-pin sensor is different from...

Application Notes 2026-06-08

You’ve picked the right M12 coding and pin count. But the cable jacket material — PVC or PUR — is...

Our engineering team is ready to support OEM/ODM projects with precision terminal blocks and M12/M8 waterproof connectors.