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.

Types of Standard Circular Connectors
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Results: 27
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Amphenol LTW Standard Circular Connector Circular Metric Connector, Waterproof Cap With Rubber Lead, Rubber, Male Connector, Push Lock
Datasheet
956In Stock
Min.: 1
Mult.: 1

Amphenol LTW Standard Circular Contacts Circular Metric Connector, Waterproof Cap, Plastic, Female Connector, Screw Thread
Datasheet
137In Stock
Min.: 1
Mult.: 1
Amphenol LTW Standard Circular Contacts Circular Metric Connector, Waterproof Cap With Rubber Lead, Plastic, Female Connector, Screw Thread
Datasheet
28In Stock
Min.: 1
Mult.: 1
Amphenol LTW Standard Circular Contacts Circular Metric Connector, Waterproof Cap, Plastic, Male Connector, Screw Thread
Datasheet
540In Stock
740Expected 08/04/2026
Min.: 1
Mult.: 1
Amphenol LTW Standard Circular Connector Circular Metric Connector, Waterproof Cap With Chain, Metal, Female Connector, Screw Thread
Datasheet
108In Stock
80Expected 13/04/2026
Min.: 1
Mult.: 1

Accessories
Amphenol LTW Standard Circular Connector Circular Metric Connector, Waterproof Cap With Rubber Lead, Metal, Female Connector, Screw Thread
Datasheet
60In Stock
60Expected 01/04/2026
Min.: 1
Mult.: 1

Amphenol LTW Standard Circular Contacts Circular Metric Connector, Waterproof Cap With Rubber Lead, Plastic, Male Connector, Screw Thread
Datasheet
33In Stock
Min.: 1
Mult.: 1


Amphenol LTW Standard Circular Connector M12 Circular Metric Connector, D Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated
Datasheet
45In Stock
Min.: 1
Mult.: 1
Amphenol LTW Standard Circular Connector M12 Circular Metric Connector, D Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Right Angle, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated
Datasheet
4In Stock
30On Order
Min.: 1
Mult.: 1
Amphenol LTW Standard Circular Connector M12 Circular Metric Connector, D Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K
Datasheet
14In Stock
Min.: 1
Mult.: 1
Amphenol LTW Standard Circular Connector M8 Circular Metric Connector, A Code, Metal, 3A, 03 pins, Female Connector, Female Contact, Hexagonal, M10*0.75, Screw Thread, PCB 180 , Receptacle, Front Fastened, IP68 Unmated
Datasheet
35In Stock
Min.: 1
Mult.: 1
Connectors Socket (Female) SMD/SMT 4 A

Amphenol LTW Standard Circular Connector M8 Circular Metric Connector, A Code, Metal, 3A, 04 pins, Female Connector, Female Contact, Hexagonal, M10*0.75, Screw Thread, PCB 180 , Receptacle, Front Fastened, IP68 Unmated
Datasheet
61In Stock
60Expected 07/04/2026
Min.: 1
Mult.: 1
Connectors Socket (Female) SMD/SMT 4 A
Amphenol LTW Standard Circular Connector M12 Circular Metric Connector, D Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated
Datasheet
370Expected 20/05/2026
Min.: 1
Mult.: 1

4 A
Amphenol LTW Standard Circular Connector Guided M8 Circular Metric Connector, Metal, 3A, 03 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, PCB 180 , Receptacle, Front Fastened, IP67 Unmated
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

3 A
Amphenol LTW Standard Circular Contacts Circular Metric Connector, Waterproof Cap, Metal, Male Connector, Screw Thread
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Amphenol LTW Standard Circular Contacts Circular Metric Connector, Waterproof Cap, Metal, Male Connector, Screw Thread
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Amphenol LTW Standard Circular Contacts Circular Metric Connector, Waterproof Cap With Fish Line, Metal, Male Connector, Screw Thread
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Amphenol LTW Standard Circular Connector Circular Metric Connector, I Adaptor, Metal, D Coding, 4A, 04 pins, (End 1) Female Female, (End 2) Female Female, Screw Thread, IP68 Mated
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Amphenol LTW Standard Circular Connector M12 Circular Metric Connector, D Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Amphenol LTW Standard Circular Connector M12 Circular Metric Connector, D Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Hexagonal, M16*1.5, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Amphenol LTW Standard Circular Connector M12 Circular Metric Connector, D Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Amphenol LTW Standard Circular Connector M12 Circular Metric Connector, D Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Right Angle, Screw Thread, Crimp, Field Installable, F4.0 - F8.0mm, IP67 Mated
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Amphenol LTW Standard Circular Connector M12 Circular Metric Connector, D Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, M16*1.5, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Amphenol LTW Standard Circular Connector Circular Metric Connector, I Adaptor, Metal, D Coding, 4A, 04 pins, (End 1) Male Male, (End 2) Male Male, Screw Thread, IP68 Mated
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Amphenol LTW ADB1-BAMS0400112
Amphenol LTW Standard Circular Connector SEN, CA 1END, 1SERIES, M8 A, 04P Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1