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Home/Products/Connectors/Industrial Connectors/M12 Connectors

M12 Connectors

M12 connectors are circular industrial connectors with a 12 mm threaded coupling, used in automation, sensors and control systems where the connection has to survive vibration, water and dust. They carry both power and data, are rated IP67 or better, and run from 3 to 12 positions depending on series and coding.

Available here in panel-mount, field-wireable, PCB and overmoulded styles, plus M12-to-RJ45 adapters and panel shells. For assembled cordsets and patch leads, see M12 Cables.

What the coding letters mean

Code Typically used for
A Sensors, DC power supplies and 1 Gbit Ethernet
B PROFIBUS
C AC power supply
D 100 Mbit Ethernet
X 10 Gbit Ethernet
S AC power supply — replacing C‑coded power components
T DC power supplies

Showing 1–12 of 59 resultsSorted by price: low to high
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ImagePart NumberEquivalent Part NumberDescriptionDatasheetPriceAvailabilityQty
MR-M12-GN-03 - M12 3 4 5pin Waterproof Metal Female Plug Assembly Screw Threaded Sensor Connectors MR-M12-GN-03 None M12 3 4 5pin Waterproof Metal Female Plug Assembly Screw Threaded Sensor Connectors MR-M12-GN-03 M12 3 4 5pin Waterproof Metal Female Plug Assembly Screw Threaded Sensor Connectors. PDF Call for Pricing Made to Order8-10 weeks Quote
MR-M12-PM-10 - M12 Male Panel Mount Rear Fastened PCB Type Waterproof electrical Plug MR-M12-PM-10 None M12 Male Panel Mount Rear Fastened PCB Type Waterproof electrical Plug MR-M12-PM-10 M12 Male Panel Mount Rear Fastened PCB Type Waterproof electrical Plug. PDF Call for Pricing Made to Order8-10 weeks Quote
MR-M12-PM-19 - M12 Female Panel Mount Square Flange Waterproof electrical Socket Connector MR-M12-PM-19 None M12 Female Panel Mount Square Flange Waterproof electrical Socket Connector MR-M12-PM-19 M12 Female Panel Mount Square Flange Waterproof electrical Socket Connector. PDF Call for Pricing Made to Order8-10 weeks Quote
MR-M12-FW-01 - M12 Assembly 3 4 5 8 12Pin Right Angle Plastic Female Connector IP67/IP68 Waterproof Coonector MR-M12-FW-01 None M12 Assembly 3 4 5 8 12Pin Right Angle Plastic Female Connector IP67/IP68 Waterproof Coonector MR-M12-FW-01 M12 Assembly 3 4 5 8 12Pin Right Angle Plastic Female Connector IP67/IP68 Waterproof Coonector. PDF Call for Pricing Made to Order8-10 weeks Quote
MR-M12-PM-06 - M12 Male Panel Mount Front Fastened Waterproof Electrical Connector With Wires MR-M12-PM-06 None M12 Male Panel Mount Front Fastened Waterproof Electrical Connector With Wires MR-M12-PM-06 M12 Male Panel Mount Front Fastened Waterproof Electrical Connector With Wires. PDF Call for Pricing Made to Order8-10 weeks Quote
MR-M12-PM-01 - M12 Female Panel Mount Rear Fastened Plastic Waterproof Electrical Connector Plug MR-M12-PM-01 None M12 Female Panel Mount Rear Fastened Plastic Waterproof Electrical Connector Plug MR-M12-PM-01 M12 Female Panel Mount Rear Fastened Plastic Waterproof Electrical Connector Plug. PDF Call for Pricing Made to Order8-10 weeks Quote
MR-M12-PM-11 - M12 Male Panel Mount Square Flange Waterproof electrical Socket MR-M12-PM-11 None M12 Male Panel Mount Square Flange Waterproof electrical Socket MR-M12-PM-11 M12 Male Panel Mount Square Flange Waterproof electrical Socket. PDF Call for Pricing Made to Order8-10 weeks Quote
MR-M12-PM-20 - M12 Male Panel Mount Front Fastened Waterproof Electrical Receptacle With Solder Cup MR-M12-PM-20 None M12 Male Panel Mount Front Fastened Waterproof Electrical Receptacle With Solder Cup MR-M12-PM-20 M12 Male Panel Mount Front Fastened Waterproof Electrical Receptacle With Solder Cup. PDF Call for Pricing Made to Order8-10 weeks Quote
MR-M12-FW-02 - M12 Assembly Circular Plastic 3-17pins Waterproof IP67/IP68 Male Elbow Connector MR-M12-FW-02 None M12 Assembly Circular Plastic 3-17pins Waterproof IP67/IP68 Male Elbow Connector MR-M12-FW-02 M12 Assembly Circular Plastic 3-17pins Waterproof IP67/IP68 Male Elbow Connector. PDF Call for Pricing Made to Order8-10 weeks Quote
MR-M12-PM-09 - M12 Male Panel Mount Rear Fastened Waterproof Electrical Connector With Wires MR-M12-PM-09 None M12 Male Panel Mount Rear Fastened Waterproof Electrical Connector With Wires MR-M12-PM-09 M12 Male Panel Mount Rear Fastened Waterproof Electrical Connector With Wires. PDF Call for Pricing Made to Order8-10 weeks Quote
MR-M12-PM-02 - M12 Female Panel Mount Rear Fastened Waterproof Connector With Solder Cup MR-M12-PM-02 None M12 Female Panel Mount Rear Fastened Waterproof Connector With Solder Cup MR-M12-PM-02 M12 Female Panel Mount Rear Fastened Waterproof Connector With Solder Cup. PDF Call for Pricing Made to Order8-10 weeks Quote
MR-M12-PM-12 - M12 Male Panel Mount Rear Fastened PCB Type Waterproof Connector Thread M12X1.0 MR-M12-PM-12 None M12 Male Panel Mount Rear Fastened PCB Type Waterproof Connector Thread M12X1.0 MR-M12-PM-12 M12 Male Panel Mount Rear Fastened PCB Type Waterproof Connector Thread M12X1.0. PDF Call for Pricing Made to Order8-10 weeks Quote
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