The M12 4 Pin Board Mount Plug is the board-end (PCB side) member of the industrial M12 connector system. With an A-coded 4-pin interface and straight or right-angle DIP solder pins, it solders directly onto the control board and provides the M12×1.0 threaded coupling face on the housing wall, sensor box, I/O module or edge gateway.
Mated with a standard M12 4-pin female cordset, the plug maintains IP67 sealing against dust, rain, coolant and oil mist, and is rated 4A per contact at 250V. The interface is built to IEC 61076-2-101, so it intermates with M12 A-coded cordsets from Phoenix, Turck, TE, Molex and Balluff.
| Parameter | Specification |
|---|---|
| Standard | IEC 61076-2-101 |
| Coupling | M12 × 1.0 threaded, A-coded |
| Gender / Pin Count | Male plug, 4 pin |
| Termination | PCB DIP solder pins, 180° straight or 90° right angle |
| Rated Current | 4A per contact |
| Rated Voltage | 250V AC/DC |
| Contact Resistance | ≤5mΩ |
| Insulation Resistance | ≥1000MΩ |
| Withstand Voltage | ≥1500V AC, 1 minute |
| Protection Level | IP67 when mated (IP68/IP69K optional) |
| Operating Temperature | -40°C to +85°C (+105°C optional) |
| Mating Cycle Life | ≥500 cycles |
| Contact / Plating | Phosphor bronze, gold plated |
| Housing / Shell | Glass-fiber reinforced PA66, nickel-plated brass |
| Certifications | CE, RoHS, REACH, UL/CCC options |
Ideal for PLC and distributed I/O boards, sensor and actuator junction boxes, industrial cameras, edge gateways, robotics harnesses, AGV battery packs and outdoor control cabinets where a sealed 4-pin power or signal interface must land directly on the PCB.