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.

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Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 3000mm, IP68 / IP69K
Datasheet
18In Stock
30Expected 9/29/2026
Min.: 1
Mult.: 1

M12 12 Position M12 12 Position 3 m (9.843 ft) 30 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K
Datasheet
1In Stock
Min.: 1
Mult.: 1

M12 12 Position M12 12 Position 500 mm (19.685 in) 30 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 17 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 10000mm, IP68 / IP69K
Datasheet
1In Stock
40Expected 10/15/2026
Min.: 1
Mult.: 1

M12 17 Position M12 17 Position 10 m (32.808 ft) 30 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 17 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K
Datasheet
3In Stock
90On Order
Min.: 1
Mult.: 1

M12 17 Position M12 17 Position 500 mm (19.685 in) 30 V
Amphenol LTW Sensor Junction Blocks Circular Metric Connector, M12 Distribution Box, 4 Ports, 4A, 05 pins, Female Connector, Female Contact, Length 3000mm, IP67 Unmated
Datasheet
10In Stock
Min.: 1
Mult.: 1

3 m 10 VDC to 30 VDC
Amphenol LTW Sensor Junction Blocks Circular Metric Connector, M12 Distribution Box, 8 Ports, 4A, 05 pins, Female Connector, Female Contact, Length 5000mm, IP67 Unmated
Datasheet
4In Stock
Min.: 1
Mult.: 1

5 m 10 VDC to 12 VDC
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 10000mm, IP68 / IP69K
Datasheet
2In Stock
Min.: 1
Mult.: 1

M12 5 Position M12 5 Position 10 m (32.808 ft) 60 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 2000mm, IP68 / IP69K
Datasheet
8In Stock
Min.: 1
Mult.: 1

M12 5 Position M12 5 Position 2 m (6.562 ft) 60 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 3000mm, IP68 / IP69K
Datasheet
5In Stock
Min.: 1
Mult.: 1

M12 5 Position M12 5 Position 3 m (9.843 ft) 60 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 5000mm, IP68 / IP69K
Datasheet
7In Stock
Min.: 1
Mult.: 1

M12 5 Position M12 5 Position 5 m (16.404 ft) 60 V
Amphenol LTW Sensor Junction Blocks Circular Metric Connector, M8 Distribution Box, 4 Ports, 6A, 03 pins, Female Connector, Female Contact, Length 1000mm, IP67 Unmated
Datasheet
15In Stock
Min.: 1
Mult.: 1

1 m 24 VDC, 30 VDC
Amphenol LTW Sensor Junction Blocks Circular Metric Connector, M8 Distribution Box, 4 Ports, 6A, 03 pins, Female Connector, Female Contact, Length 5000mm, IP67 Unmated
Datasheet
4In Stock
Min.: 1
Mult.: 1

5 m 24 VDC, 30 VDC
Amphenol LTW Sensor Junction Blocks Circular Metric Connector, M8 Distribution Box, 4 Ports, 3A, 03 pins, Female Connector, Female Contact, M12 Homerun, W/O Cable, IP67 Unmated
Datasheet
25In Stock
Min.: 1
Mult.: 1

Amphenol LTW Sensor Junction Blocks Circular Metric Connector, M8 Distribution Box, 6 Ports, 3A, 03 pins, Female Connector, Female Contact, Length 3000mm, IP67 Unmated
Datasheet
1In Stock
Min.: 1
Mult.: 1

3 m
Amphenol LTW Sensor Junction Blocks Circular Metric Connector, M8 Distribution Box, 6 Ports, 3A, 03 pins, Female Connector, Female Contact, Length 5000mm, IP67 Unmated
Datasheet
4In Stock
Min.: 1
Mult.: 1

5 m
Amphenol LTW Sensor Junction Blocks Circular Metric Connector, M8 Distribution Box, 6 Ports, 3A, 03 pins, Female Connector, Female Contact, Length 10000mm, IP67 Unmated
Datasheet
4In Stock
Min.: 1
Mult.: 1

10 m
Amphenol LTW Sensor Junction Blocks Circular Metric Connector, M8 Distribution Box, 8 Ports, 3A, 03 pins, Female Connector, Female Contact, Length 10000mm, IP67 Unmated
Datasheet
4In Stock
Min.: 1
Mult.: 1

10 m 24 VDC, 30 VDC
Amphenol LTW Sensor Junction Blocks Circular Metric Connector, M8 Distribution Box, 8 Ports, 3A, 03 pins, Female Connector, Female Contact, M16 Homerun, W/O Cable, IP67 Unmated
Datasheet
15In Stock
Min.: 1
Mult.: 1

24 VDC, 30 VDC
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, D Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 1000mm, IP68 / IP69K
Datasheet
9In 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, D Code, Metal, 4A, 04 pins, Male Connector, Male Contact, M12 Straight-to-RJ Straight, Screw Thread, Overmolded Double Ended, Length 1000mm, IP68 / IP69K
Datasheet
10In Stock
Min.: 1
Mult.: 1

M12 4 Position Plug 8 Position 1 m (3.281 ft) 250 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K
Datasheet
4In Stock
Min.: 1
Mult.: 1
M12 3 Position Pigtail 1 m (3.281 ft) 250 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP67 Mated
Datasheet
7In Stock
10Expected 11/30/2026
Min.: 1
Mult.: 1

Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated
Datasheet
19In Stock
Min.: 1
Mult.: 1

Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K
Datasheet
27In Stock
Min.: 1
Mult.: 1
M12 4 Position Pigtail 250 V
Amphenol LTW Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K
Datasheet
17In Stock
Min.: 1
Mult.: 1

M12 4 Position Pigtail 250 V