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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 NumberDescriptionPinsDrawingPriceAvailabilityQty
MR-M12-FW-02 - M12 Assembly Circular Plastic 3-17pins Waterproof IP67/IP68 Male Elbow Connector MR-M12-FW-02 Murr M127000-12821-0000000 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. 3 to 17 Drawing Call for Pricing Please call for lead-timePlease call for lead-time Quote
M12 8-Pin X-Coded Straight Male Connector, Crimp Termination, Metal Shielded, PG9 MR-M12-X8M-CR None M12 8-Pin X-Coded Straight Male Connector, Crimp Termination, Metal Shielded, PG9 M12 8-Pin, X-Coding, Straight Male Connector — crimp termination with a PG9 cable gland and metal shielded shell. X-coding is the high-speed data variant... 8 Drawing Call for Pricing Please call for lead-time Quote
M12 8-Pin X-Coded Straight Female Connector, Solder Termination, Metal Shielded, PG9 Cable Gland MR-M12-X8-02SF None M12 8-Pin X-Coded Straight Female Connector, Solder Termination, Metal Shielded, PG9 Cable Gland M12 8-Pin, X-Coding, Straight Female Connector — solder termination with a PG9 cable gland and metal shielded shell. X-coding is the high-speed data variant... 8 Drawing Call for Pricing Please call for lead-time Quote
M12 8-Pin X-Coded SMD Female Socket, PCB Mount MR-M12-X8-20SM Murr M127000-21101-0000000 M12 8-Pin X-Coded SMD Female Socket, PCB Mount M12 8-Pin, X-Coding, SMD Female Socket — a low-profile surface-mount socket for reflow assembly directly onto a PCB, for board-edge M12 connections without a... 8 Drawing Call for Pricing Please call for lead-time Quote
M12 8-Pin X-Coded Angled Male Connector, Solder Termination, Metal Shielded, PG9 Cable Gland MR-M12-X8-03MA None M12 8-Pin X-Coded Angled Male Connector, Solder Termination, Metal Shielded, PG9 Cable Gland M12 8-Pin, X-Coding, Angled Male Connector — right-angle body with solder termination, a PG9 cable gland, and a metal shielded shell. X-coding is the... 8 Drawing Call for Pricing Please call for lead-time Quote
M12 8-Pin X-Coded Female to RJ45 Adapter, Straight, Screw M16x1.5 MR-M12-X8-16RJ None M12 8-Pin X-Coded Female to RJ45 Adapter, Straight, Screw M16x1.5 M12 to RJ45 Straight Adapter — converts an M12 8-pin X-coded connection to standard RJ45 Ethernet in a compact straight housing, secured by an... 8 Drawing Call for Pricing Please call for lead-time Quote
M12 8-Pin X-Coded Angled Female Connector, Solder Termination, Metal Shielded, PG9 Cable Gland MR-M12-X8-04FA None M12 8-Pin X-Coded Angled Female Connector, Solder Termination, Metal Shielded, PG9 Cable Gland M12 8-Pin, X-Coding, Angled Female Connector — right-angle body with solder termination, a PG9 cable gland, and a metal shielded shell. X-coding is the... 8 Drawing Call for Pricing Please call for lead-time Quote
M12 8-Pin X-Coded Straight Male Connector, Overmolded, Shielded MR-M12-X8-05OM Murr M127000-21101-0000000 M12 8-Pin X-Coded Straight Male Connector, Overmolded, Shielded M12 8-Pin, X-Coding, Straight Male Connector — a one-piece overmolded body with an integral shielded cable exit, eliminating the separate gland and shell assembly.... 8 Drawing Call for Pricing Please call for lead-time Quote
M12 8-Pin X-Coded Female Back Mount Socket, PCB Termination, Screw M16x1.5 MR-M12-X8-14PS None M12 8-Pin X-Coded Female Back Mount Socket, PCB Termination, Screw M16x1.5 M12 8-Pin, X-Coding, Back Mount Female Socket — a panel-mount receptacle with pcb termination, secured by an M16x1.5 panel nut. Body mounts from behind... 8 Drawing Call for Pricing Please call for lead-time Quote
M12 8-Pin X-Coded I-Type Adapter, Socket-to-Socket, Metal Style MR-M12-X8-19AD None M12 8-Pin X-Coded I-Type Adapter, Socket-to-Socket, Metal Style M12 I-Type Adapter, Socket-to-Socket — a short in-line coupler with female sockets on both ends, acting as a gender changer to join two male-terminated... 8 Drawing Call for Pricing Please call for lead-time Quote
M12 8-Pin X-Coded Straight Female Connector, Overmolded, Shielded MR-M12-X8-06OM Murr M127000-21101-0000000 M12 8-Pin X-Coded Straight Female Connector, Overmolded, Shielded M12 8-Pin, X-Coding, Straight Female Connector — a one-piece overmolded body with an integral shielded cable exit, eliminating the separate gland and shell assembly.... 8 Drawing Call for Pricing Please call for lead-time Quote
M12 8-Pin X-Coded Angle Female Socket, PCB Termination, Screw M12x1 MR-M12-X8-15AP None M12 8-Pin X-Coded Angle Female Socket, PCB Termination, Screw M12x1 M12 8-Pin, X-Coding, Right-Angle Female Socket — a compact right-angle PCB socket with an M12x1 panel coupling thread, for low-profile board-edge mounting.Coding: X (high-speed... 8 Drawing Call for Pricing Please call for lead-time Quote
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