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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.

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Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

M12A05ML-12AFR-SDA05
Amphenol LTW
1: $21.17
14In Stock

Mfr. Part No.
M12A05ML-12AFR-SDA05

Mouser Part No
523-M12A05MLAFRSDA05

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

Datasheet

14In Stock

$21.17

$18.77

$18.04

$17.33

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

M12A05ML-12AML-SBA05
Amphenol LTW
1: $21.23
44In Stock
50Expected 8/4/2026

Mfr. Part No.
M12A05ML-12AML-SBA05

Mouser Part No
523-M12A05MLAMLSBA05

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

Datasheet

44In Stock

50Expected 8/4/2026

$21.23

$18.03

$17.76

$17.06

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

M12A05ML-12AML-SDA05
Amphenol LTW
1: $20.75
120In Stock

Mfr. Part No.
M12A05ML-12AML-SDA05

Mouser Part No
523-M12A05MLAMLSDA05

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

Datasheet

120In Stock

$20.75

$17.63

$17.36

$16.67

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Right Angle-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

M12A05MR-12AFR-SDA05
Amphenol LTW
1: $21.28
31In Stock

Mfr. Part No.
M12A05MR-12AFR-SDA05

Mouser Part No
523-M12A05MRAFRSDA05

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Right Angle-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

Datasheet

31In Stock

$21.28

$18.07

$17.40

$16.43

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Right Angle-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

M12A05MR-12AMR-SBA05
Amphenol LTW
1: $21.11
1In Stock
10Expected 31/3/2026

Mfr. Part No.
M12A05MR-12AMR-SBA05

Mouser Part No
523-M12A05MRAMRSBA05

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Right Angle-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

Datasheet

1In Stock

10Expected 31/3/2026

$21.11

$18.71

$18.00

$17.28

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

M12A-05PFFC-SF8B15
Amphenol LTW
1: $10.17
75In Stock

Mfr. Part No.
M12A-05PFFC-SF8B15

Mouser Part No
523-M12A05PFFCSF8B15

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

Datasheet

75In Stock

$10.17

$8.76

$8.21

$8.01

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 300mm, IP68 / IP69K

M12A-05PFFC-SF8B30
Amphenol LTW
1: $14.71
25In Stock
40Expected 1/4/2026

Mfr. Part No.
M12A-05PFFC-SF8B30

Mouser Part No
523-M12A05PFFCSF8B30

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 300mm, IP68 / IP69K

Datasheet

25In Stock

40Expected 1/4/2026

$14.71

$13.25

$12.47

$12.15

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 1000mm, IP68 / IP69K

M12A-05PFFC-SF8BA0
Amphenol LTW
1: $17.04
7In Stock

Mfr. Part No.
M12A-05PFFC-SF8BA0

Mouser Part No
523-M12A05PFFCSF8BA0

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 1000mm, IP68 / IP69K

Datasheet

7In Stock

$17.04

$15.11

$14.53

$13.94

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

M12A-05PFFC-SH8B15
Amphenol LTW
1: $14.00
58In Stock

Mfr. Part No.
M12A-05PFFC-SH8B15

Mouser Part No
523-M12A05PFFCSH8B15

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

Datasheet

58In Stock

$14.00

$11.90

$11.11

$10.62

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, M12*1.0, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP67 Mated

M12A-05PFFR-SF7003
Amphenol LTW
1: $14.51
67In Stock
50Expected 31/3/2026

Mfr. Part No.
M12A-05PFFR-SF7003

Mouser Part No
523-M12A05PFFRSF7003

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, M12*1.0, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP67 Mated

Datasheet

67In Stock

50Expected 31/3/2026

$14.51

$13.07

$12.32

$12.00

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP68 / IP69K

M12A-05PFFR-SF8001
Amphenol LTW
1: $13.62
36In Stock

Mfr. Part No.
M12A-05PFFR-SF8001

Mouser Part No
523-M12A05PFFRSF8001

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP68 / IP69K

Datasheet

36In Stock

$13.62

$11.56

$9.67

$8.69

$7.80

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, M16*1.5, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-05PFFS-SF8002
Amphenol LTW
1: $12.27
65In Stock

Mfr. Part No.
M12A-05PFFS-SF8002

Mouser Part No
523-M12A05PFFSSF8002

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, M16*1.5, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

Datasheet

65In Stock

$12.27

$10.41

$10.40

$10.13

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Plastic, 4A, 05 pins, Female Connector, Female Contact, SMT 180

M12A-05PFFT-EE0001
Amphenol LTW
1: $8.58
19In Stock

Mfr. Part No.
M12A-05PFFT-EE0001

Mouser Part No
523-M12A05PFFTEE0001

Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Plastic, 4A, 05 pins, Female Connector, Female Contact, SMT 180

Datasheet

19In Stock

$8.58

$7.76

$7.33

$7.16

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

M12A-05PMMC-SF8B15
Amphenol LTW
1: $14.14
38In Stock

Mfr. Part No.
M12A-05PMMC-SF8B15

Mouser Part No
523-M12A05PMMCSF8B15

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

Datasheet

38In Stock

$14.14

$12.00

$11.68

$11.38

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 200mm, IP68 / IP69K

M12A-05PMMC-SF8B20
Amphenol LTW
1: $14.09
5In Stock

Mfr. Part No.
M12A-05PMMC-SF8B20

Mouser Part No
523-M12A05PMMCSF8B20

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 200mm, IP68 / IP69K

Datasheet

5In Stock

$14.09

$12.69

$11.95

$11.65

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 300mm, IP68 / IP69K

M12A-05PMMC-SF8B30
Amphenol LTW
1: $10.05
65In Stock

Mfr. Part No.
M12A-05PMMC-SF8B30

Mouser Part No
523-M12A05PMMCSF8B30

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 300mm, IP68 / IP69K

Datasheet

65In Stock

$10.05

$8.53

$7.99

$7.62

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

M12A-05PMMC-SF8C15
Amphenol LTW
1: $14.53
1In Stock
20Expected 25/3/2026

Mfr. Part No.
M12A-05PMMC-SF8C15

Mouser Part No
523-M12A05PMMCSF8C15

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

Datasheet

1In Stock

20Expected 25/3/2026

$14.53

$12.33

$12.01

$11.70

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 500mm, IP68 / IP69K

M12A-05PMMC-SH8B50
Amphenol LTW
1: $15.22
8In Stock

Mfr. Part No.
M12A-05PMMC-SH8B50

Mouser Part No
523-M12A05PMMCSH8B50

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 500mm, IP68 / IP69K

Datasheet

8In Stock

$15.22

$13.71

$12.91

$12.58

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-05PMMP-SF8001
Amphenol LTW
1: $7.21
390In Stock
1,220On Order

Mfr. Part No.
M12A-05PMMP-SF8001

Mouser Part No
523-M12A05PMMPSF8001

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

Datasheet

390In Stock

1,220On Order

$7.21

$6.12

$6.03

$5.71

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, M16*1.5, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-05PMMP-SF8002
Amphenol LTW
1: $10.90
265In Stock

Mfr. Part No.
M12A-05PMMP-SF8002

Mouser Part No
523-M12A05PMMPSF8002

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, M16*1.5, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

Datasheet

265In Stock

$10.90

$9.87

$9.31

$9.09

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Plastic, 4A, 05 pins, Male Connector, Male Contact, DIP 90

M12A-05PMMR-EE0001
Amphenol LTW
1: $10.23
23In Stock

Mfr. Part No.
M12A-05PMMR-EE0001

Mouser Part No
523-M12A05PMMREE0001

Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Plastic, 4A, 05 pins, Male Connector, Male Contact, DIP 90

Datasheet

23In Stock

$10.23

$9.26

$8.74

$8.53

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP68 / IP69K

M12A-05PMMR-SF8001
Amphenol LTW
1: $14.18
12In Stock

Mfr. Part No.
M12A-05PMMR-SF8001

Mouser Part No
523-M12A05PMMRSF8001

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP68 / IP69K

Datasheet

12In Stock

$14.18

$12.04

$12.01

$11.70

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, M16*1.5, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP68 / IP69K

M12A-05PMMR-SF8002
Amphenol LTW
1: $14.16
12In Stock

Mfr. Part No.
M12A-05PMMR-SF8002

Mouser Part No
523-M12A05PMMRSF8002

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, M16*1.5, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP68 / IP69K

Datasheet

12In Stock

$14.16

$12.75

$12.01

$11.70

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, M16*1.5, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-05PMMS-SF8002
Amphenol LTW
1: $11.20
38In Stock

Mfr. Part No.
M12A-05PMMS-SF8002

Mouser Part No
523-M12A05PMMSSF8002

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, M16*1.5, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

Datasheet

38In Stock

$11.20

$10.13

$9.58

$9.34

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Rear Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-05PMMS-SH8001
Amphenol LTW
1: $11.41
285In Stock

Mfr. Part No.
M12A-05PMMS-SH8001

Mouser Part No
523-M12A05PMMSSH8001

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Rear Fastened, Panel Thickness 4.5, IP68 / IP69K

Datasheet

285In Stock

$11.41

$9.69

$9.49

$9.26

View

Min.: 1
Mult.: 1