.hide-partial { max-height: none; } .show-more { display: none; }

M12 A-Code Circular Metric Connectors

Amphenol LTW M12 A-Code Circular Metric Connectors offer 2 to 17 pins and support push-pull and screw-thread mating styles. Features include complete 360° shielding, optimal signal performance with a Cat5e data transmission rate, and IEC 61076-2-101 compliance for industry-wide connector compatibility. Being vibration-proof, corrosion-resistant, and rated IP67/IP68/IP69K for waterproof protection, these connectors are ideal for wet and harsh environments. Suitable applications for the M12 A-Code Connectors from Amphenol LTW include surveillance systems, mass rapid transit/railways, industrial automation, and broadband wireless access.

All Results (4.819)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

M12A-03BFFA-SL8001
Amphenol LTW
1: 52,22 kr.
1In Stock
40Expected 20/08/2026

Mfr. Part No.
M12A-03BFFA-SL8001

Mouser Part No
523-M12A03BFFASL8001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

Learn More

Datasheet

1In Stock

40Expected 20/08/2026

52,22 kr.

36,93 kr.

34,17 kr.

33,87 kr.

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

M12A-03BFFB-SL7001
Amphenol LTW
1: 42,37 kr.
24In Stock

Mfr. Part No.
M12A-03BFFB-SL7001

Mouser Part No
523-M12A03BFFBSL7001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

Learn More

Datasheet

24In Stock

42,37 kr.

36,40 kr.

34,17 kr.

32,53 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K

M12A-03BFFM-SL8B05
Amphenol LTW
1: 148,75 kr.
3In Stock

Mfr. Part No.
M12A-03BFFM-SL8B05

Mouser Part No
523-M12A03BFFMSL8B05

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K

Learn More

Datasheet

3In Stock

148,75 kr.

84,15 kr.

82,88 kr.

75,05 kr.

View

Min.: 1
Mult.: 1

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

M12A-03BMMM-SL8A01
Amphenol LTW
1: 52,29 kr.
10In Stock

Mfr. Part No.
M12A-03BMMM-SL8A01

Mouser Part No
523-M12A03BMMMSL8A01

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

Learn More

Datasheet

10In Stock

52,29 kr.

49,01 kr.

41,03 kr.

39,61 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-03PFFP-SF8001
Amphenol LTW
1: 44,24 kr.
119In Stock

Mfr. Part No.
M12A-03PFFP-SF8001

Mouser Part No
523-M12A03PFFPSF8001

Amphenol LTW

Learn More

Datasheet

119In Stock

44,24 kr.

40,58 kr.

37,90 kr.

36,55 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Hexagonal, M12*1.0, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP67 Mated

M12A-03PFFR-SF7003
Amphenol LTW
1: 51,55 kr.
4In Stock

Mfr. Part No.
M12A-03PFFR-SF7003

Mouser Part No
523-M12A03PFFRSF7003

Amphenol LTW

Learn More

Datasheet

4In Stock

51,55 kr.

43,79 kr.

39,31 kr.

37,45 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-03PFFS-SF8001
Amphenol LTW
1: 42,07 kr.
29In Stock

Mfr. Part No.
M12A-03PFFS-SF8001

Mouser Part No
523-M12A03PFFSSF8001

Amphenol LTW

Learn More

Datasheet

29In Stock

42,07 kr.

37,15 kr.

35,96 kr.

34,47 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Rear Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-03PFFS-SH8001
Amphenol LTW
1: 50,58 kr.
10In Stock

Mfr. Part No.
M12A-03PFFS-SH8001

Mouser Part No
523-M12A03PFFSSH8001

Amphenol LTW

Learn More

Datasheet

10In Stock

50,58 kr.

45,66 kr.

38,42 kr.

37,00 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 300mm, IP68 / IP69K

M12A-03PMMC-SF8B30
Amphenol LTW
1: 55,20 kr.
2In Stock

Mfr. Part No.
M12A-03PMMC-SF8B30

Mouser Part No
523-M12A03PMMCSF8B30

Amphenol LTW

Learn More

Datasheet

2In Stock

55,20 kr.

45,95 kr.

43,04 kr.

40,66 kr.

View

Min.: 1
Mult.: 1

M12A-03PMMC-SF8C15
Amphenol LTW
1: 56,17 kr.
13In Stock

Mfr. Part No.
M12A-03PMMC-SF8C15

Mouser Part No
523-M12A03PMMCSF8C15

Amphenol LTW

Learn More

Datasheet

13In Stock

56,17 kr.

50,65 kr.

44,16 kr.

42,60 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-03PMMP-SF8001
Amphenol LTW
1: 33,42 kr.
28In Stock
60Expected 20/08/2026

Mfr. Part No.
M12A-03PMMP-SF8001

Mouser Part No
523-M12A03PMMPSF8001

Amphenol LTW

Learn More

Datasheet

28In Stock

60Expected 20/08/2026

33,42 kr.

28,35 kr.

26,26 kr.

25,36 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Male Connector, Male Contact, Hexagonal, M12*1.0, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP67 Mated

M12A-03PMMR-SF7003
Amphenol LTW
1: 50,65 kr.
3In Stock

Mfr. Part No.
M12A-03PMMR-SF7003

Mouser Part No
523-M12A03PMMRSF7003

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Male Connector, Male Contact, Hexagonal, M12*1.0, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP67 Mated

Learn More

Datasheet

3In Stock

50,65 kr.

38,94 kr.

35,06 kr.

33,35 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-03PMMS-SF8001
Amphenol LTW
1: 42,82 kr.
132In Stock

Mfr. Part No.
M12A-03PMMS-SF8001

Mouser Part No
523-M12A03PMMSSF8001

Amphenol LTW

Learn More

Datasheet

132In Stock

42,82 kr.

34,02 kr.

32,53 kr.

30,29 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Rear Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-03PMMS-SH8001
Amphenol LTW
1: 45,58 kr.
10In Stock

Mfr. Part No.
M12A-03PMMS-SH8001

Mouser Part No
523-M12A03PMMSSH8001

Amphenol LTW

Learn More

Datasheet

10In Stock

45,58 kr.

36,40 kr.

35,06 kr.

32,23 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 3000mm, IP68 / IP69K

M12A-04BFFM-SL8B03
Amphenol LTW
1: 94,97 kr.
4In Stock

Mfr. Part No.
M12A-04BFFM-SL8B03

Mouser Part No
523-M12A04BFFMSL8B03

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 3000mm, IP68 / IP69K

Learn More

Datasheet

4In Stock

94,97 kr.

78,48 kr.

71,02 kr.

68,48 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K

M12A-04BFFM-SR8A05
Amphenol LTW
1: 100,11 kr.
7In Stock

Mfr. Part No.
M12A-04BFFM-SR8A05

Mouser Part No
523-M12A04BFFMSR8A05

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K

Learn More

Datasheet

7In Stock

100,11 kr.

86,01 kr.

84,89 kr.

76,76 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

M12A-04BFFM-SR8B01
Amphenol LTW
1: 67,07 kr.
9In Stock

Mfr. Part No.
M12A-04BFFM-SR8B01

Mouser Part No
523-M12A04BFFMSR8B01

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

Learn More

Datasheet

9In Stock

67,07 kr.

55,73 kr.

51,55 kr.

49,76 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

M12A-04BFFM-SR8D02
Amphenol LTW
1: 72,44 kr.
10In Stock

Mfr. Part No.
M12A-04BFFM-SR8D02

Mouser Part No
523-M12A04BFFMSR8D02

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

Learn More

Datasheet

10In Stock

72,44 kr.

62,07 kr.

58,11 kr.

55,35 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

M12A-04BFFM-SR8N01
Amphenol LTW
1: 66,62 kr.
10In Stock

Mfr. Part No.
M12A-04BFFM-SR8N01

Mouser Part No
523-M12A04BFFMSR8N01

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

Learn More

Datasheet

10In Stock

66,62 kr.

60,13 kr.

54,61 kr.

52,89 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Right Angle, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

M12A-04BMMB-SR7001
Amphenol LTW
1: 53,71 kr.
10In Stock

Mfr. Part No.
M12A-04BMMB-SR7001

Mouser Part No
523-M12A04BMMBSR7001

Amphenol LTW

Learn More

Datasheet

10In Stock

53,71 kr.

46,55 kr.

41,63 kr.

40,66 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

M12A-04BMMM-SL8A02
Amphenol LTW
1: 69,60 kr.
10In Stock

Mfr. Part No.
M12A-04BMMM-SL8A02

Mouser Part No
523-M12A04BMMMSL8A02

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

Learn More

Datasheet

10In Stock

69,60 kr.

62,59 kr.

56,77 kr.

54,38 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 4000mm, IP68 / IP69K

M12A-04BMMM-SL8A04
Amphenol LTW
1: 90,04 kr.
5In Stock

Mfr. Part No.
M12A-04BMMM-SL8A04

Mouser Part No
523-M12A04BMMMSL8A04

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 4000mm, IP68 / IP69K

Learn More

Datasheet

5In Stock

90,04 kr.

74,90 kr.

67,51 kr.

65,13 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

M12A-04BMMM-SL8D01
Amphenol LTW
1: 55,80 kr.
26In Stock
30Expected 16/07/2026

Mfr. Part No.
M12A-04BMMM-SL8D01

Mouser Part No
523-M12A04BMMMSL8D01

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

Learn More

Datasheet

26In Stock

30Expected 16/07/2026

55,80 kr.

47,45 kr.

42,37 kr.

40,28 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 3000mm, IP68 / IP69K

M12A-04BMMM-SL8D03
Amphenol LTW
1: 79,08 kr.
5In Stock

Mfr. Part No.
M12A-04BMMM-SL8D03

Mouser Part No
523-M12A04BMMMSL8D03

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 3000mm, IP68 / IP69K

Learn More

Datasheet

5In Stock

79,08 kr.

67,81 kr.

63,48 kr.

60,50 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K

M12A-04BMMM-SL8D05
Amphenol LTW
1: 98,25 kr.
29In Stock

Mfr. Part No.
M12A-04BMMM-SL8D05

Mouser Part No
523-M12A04BMMMSL8D05

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K

Learn More

Datasheet

29In Stock

98,25 kr.

85,04 kr.

80,64 kr.

76,02 kr.

View

Min.: 1
Mult.: 1

M12 A-Code Circular Metric Connectors

All Results (4.819)

Customer Service Office

Company

Resources

Support

M12 A-Code Circular Metric Connectors

All Results (4.819)

Industrial Automation

Connectors