M Series Circular Metric Connectors

Amphenol LTW M Series Circular Metric Connectors provide secure and reliable data transmission, as well and superior power transmission performance, in accordance with IEC standards. The M series includes a comprehensive product range, including M5, M8, Guided M8, M10.5, M12, 7/8", M20, and M23. Additional versions offered are push-pull, MPronto-12, and MPronto-12 push-pull connectors with a unique push-pull, fast-locking system that ensures secure, tool-free plugging. The MPronto-12 push-pull connectors are backward compatible with all female M12 1.0 sockets made by different manufacturers.

Results: 8,468
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Connector End A
Connector End A Pin Count
Connector End B
Connector End B Pin Count
Cable Length
Voltage Rating
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 1000mm, IP68 / IP69K
Datasheet
20In Stock
Min.: 1
Mult.: 1

M12 4 Position M12 4 Position 1 m (3.281 ft) 250 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K
Datasheet
12In Stock
Min.: 1
Mult.: 1

M12 4 Position M12 4 Position 500 mm (19.685 in) 250 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K
Datasheet
26In Stock
Min.: 1
Mult.: 1

M12 4 Position M12 4 Position 500 mm (19.685 in) 250 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Right Angle-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K
Datasheet
15In Stock
Min.: 1
Mult.: 1

M12 4 Position M12 4 Position 500 mm (19.685 in) 250 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K
Datasheet
25In Stock
30Expected 2026-02-23
Min.: 1
Mult.: 1
M12 4 Position Pigtail 150 mm (5.906 in) 250 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 500mm, IP68 / IP69K
Datasheet
8In Stock
Min.: 1
Mult.: 1

M12 4 Position Pigtail 500 mm (19.685 in) 250 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K
Datasheet
216In Stock
110Expected 2026-02-24
Min.: 1
Mult.: 1
M12 4 Position Pigtail 150 mm (5.906 in) 250 V
Amphenol LTW Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Plastic, 4A, 04 pins, Female Connector, Female Contact, DIP 90
Datasheet
10In Stock
Min.: 1
Mult.: 1

30 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Hexagonal, M12*1.0, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP67 Mated
Datasheet
28In Stock
30Expected 2026-04-07
Min.: 1
Mult.: 1
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K
Datasheet
207In Stock
1,000Expected 2026-03-17
Min.: 1
Mult.: 1
Amphenol LTW Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Plastic, 4A, 04 pins, Female Connector, Female Contact, SMT 180
Datasheet
10In Stock
Min.: 1
Mult.: 1

Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K
Datasheet
131In Stock
Min.: 1
Mult.: 1
M12 4 Position Pigtail 150 mm (5.906 in) 250 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 300mm, IP68 / IP69K
Datasheet
4In Stock
10Expected 2026-04-08
Min.: 1
Mult.: 1
M12 3 Position Pigtail 300 mm (11.811 in) 250 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K
Datasheet
47In Stock
Min.: 1
Mult.: 1
M12 4 Position Pigtail 150 mm (5.906 in) 250 V
Amphenol LTW Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Plastic, 4A, 04 pins, Male Connector, Male Contact, DIP 90
Datasheet
12In Stock
Min.: 1
Mult.: 1

250 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, M12*1.0, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP67 Mated
Datasheet
4In Stock
40Expected 2026-02-17
Min.: 1
Mult.: 1
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K
Datasheet
120In Stock
420On Order
Min.: 1
Mult.: 1
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, M16*1.5, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Rear Fastened, Panel Thickness 4.5, IP68 / IP69K
Datasheet
48In Stock
Min.: 1
Mult.: 1
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, M16*1.5, Screw Thread, Solder, Receptacle, Rear Fastened, Panel Thickness 4.5, IP68 / IP69K
Datasheet
110In Stock
Min.: 1
Mult.: 1
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K
Datasheet
10In Stock
Min.: 1
Mult.: 1

M12 5 Position Pigtail 2 m (6.562 ft) 60 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K
Datasheet
3In Stock
Min.: 1
Mult.: 1

M12 3 Position Pigtail 5 m (16.404 ft) 60 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K
Datasheet
9In Stock
Min.: 1
Mult.: 1

M12 5 Position Pigtail 2 m (6.562 ft) 60 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K
Datasheet
20In Stock
Min.: 1
Mult.: 1

M12 5 Position Pigtail 2 m (6.562 ft) 60 V

Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K
Datasheet
9In Stock
20Expected 2026-03-31
Min.: 1
Mult.: 1
M12 5 Position Pigtail 1 m (3.281 ft) 60 V