Sensor Cables / Actuator Cables

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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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Part #

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

M12A-12BMMM-SL8D01
Amphenol LTW
1: S/64.69
152In Stock

Mfr. Part #
M12A-12BMMM-SL8D01

Mouser Part #
523-M12A12BMMMSL8D01

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

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Datasheet

152In Stock

S/64.69

S/57.45

S/54.07

S/46.52

View

Min.: 1
Mult.: 1

M12

12 Position

Pigtail

Male

A Coded

1 m (3.281 ft)

1.5 A

30 V

26 AWG

Black

IP68

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 1.5A, 17 pins, Male Connector, Male Contact, Straight, Overmolded, Length 10000mm, IP68 Mated

M12A-17BMMM-PL8D10
Amphenol LTW
1: S/236.43
19In Stock

Mfr. Part #
M12A-17BMMM-PL8D10

Mouser Part #
523-M12A17BMMMPL8D10

Amphenol LTW

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 1.5A, 17 pins, Male Connector, Male Contact, Straight, Overmolded, Length 10000mm, IP68 Mated

Learn More

Datasheet

19In Stock

S/236.43

S/188.36

S/160.33

S/154.07

View

Min.: 1
Mult.: 1

M12

17 Position

Pigtail

Male

A Coded

10 m (32.808 ft)

1.5 A

30 V

26 AWG

Black

IP68

M12

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Stainless, 4A, 04 pins, Female Connector, Female Contact, Straight, Screw Thread, Field Installable, F4.0 - F7.5mm, IP67 Mated

SM12A-04BFFB-SL7001
Amphenol LTW
1: S/238.73
9In Stock
New Product

Mfr. Part #
SM12A-04BFFB-SL7001

Mouser Part #
523-A04BFFBSL7001

New Product

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Stainless, 4A, 04 pins, Female Connector, Female Contact, Straight, Screw Thread, Field Installable, F4.0 - F7.5mm, IP67 Mated

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Datasheet

9In Stock

S/238.73

S/205.29

S/200.97

S/197.35

View

Min.: 1
Mult.: 1

M Series

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 2A, 06 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K

MSAS-06BMMM-SL8D05
Amphenol LTW
1: S/125.92
9In Stock
New Product

Mfr. Part #
MSAS-06BMMM-SL8D05

Mouser Part #
523-MSAS06BMMMSL8D05

New Product

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 2A, 06 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K

Learn More

Datasheet

9In Stock

S/125.92

S/108.80

S/108.21

S/102.88

View

Min.: 1
Mult.: 1

M Series

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 3000mm, IP68 / IP69K

M12A17ML-12AFL-SD003
Amphenol LTW
1: S/201.24
76In Stock

Mfr. Part #
M12A17ML-12AFL-SD003

Mouser Part #
523-2A17ML12AFLSD003

Amphenol LTW

Learn More

Datasheet

76In Stock

S/201.24

S/175.59

S/156.28

S/148.30

View

Min.: 1
Mult.: 1

M12

17 Position

M12

17 Position

Male / Male

A Coded

3 m (9.843 ft)

1.5 A

30 V

26 AWG

Black

IP68, IP69K

Sensor

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-12PFFP-SF8001
Amphenol LTW
1: S/41.07
2,379In Stock
2,010Expected 11/2/2026

Mfr. Part #
M12A-12PFFP-SF8001

Mouser Part #
523-M12A12PFFPSF8001

Amphenol LTW

Learn More

Datasheet

2,379In Stock

2,010Expected 11/2/2026

S/41.07

S/35.50

S/33.24

S/31.68

View

Min.: 1
Mult.: 1

MSAS17ML-SASFL-SB030
Amphenol LTW
1: S/1,061.91
6In Stock
New Product

Mfr. Part #
MSAS17ML-SASFL-SB030

Mouser Part #
523-MSAS17SASFLSB030

New Product

Amphenol LTW

Learn More

Datasheet

6In Stock

S/1,061.91

S/880.37

S/867.99

S/822.29

View

Min.: 1
Mult.: 1

M Series

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Straight-to-Straight, Overmolded Double Ended, Length 2000mm, IP68 Mated

M12A08ML-12AML-PB002
Amphenol LTW
1: S/154.18
7In Stock

Mfr. Part #
M12A08ML-12AML-PB002

Mouser Part #
523-2A08ML12AMLPB002

Amphenol LTW

Learn More

Datasheet

7In Stock

S/154.18

S/133.63

S/118.02

S/112.61

View

Min.: 1
Mult.: 1

M12

8 Position

M12

8 Position

Male / Male

A Coded

2 m (6.562 ft)

2 A

30 V

24 AWG

Black

IP68, IP69K

Sensor

M12A08ML-12AML-PB003
Amphenol LTW
1: S/165.39
7In Stock

Mfr. Part #
M12A08ML-12AML-PB003

Mouser Part #
523-2A08ML12AMLPB003

Amphenol LTW

Learn More

Datasheet

7In Stock

S/165.39

S/142.82

S/126.74

S/120.94

View

Min.: 1
Mult.: 1

M12

8 Position

M12

8 Position

Male / Male

A Coded

3 m (9.843 ft)

2 A

30 V

24 AWG

Black

IP68, IP69K

Sensor

M12A08ML-12AML-PD001
Amphenol LTW
1: S/137.52
10In Stock

Mfr. Part #
M12A08ML-12AML-PD001

Mouser Part #
523-2A08ML12AMLPD001

Amphenol LTW

Learn More

Datasheet

10In Stock

S/137.52

S/118.29

S/113.19

S/109.53

View

Min.: 1
Mult.: 1

M12

8 Position

M12

8 Position

Male / Male

A Coded

1 m (3.281 ft)

2 A

30 V

24 AWG

Black

IP68, IP69K

Sensor

M12A17ML-12AFL-SD001
Amphenol LTW
1: S/174.81
8In Stock

Mfr. Part #
M12A17ML-12AFL-SD001

Mouser Part #
523-2A17ML12AFLSD001

Amphenol LTW

Learn More

Datasheet

8In Stock

S/174.81

S/150.29

S/133.79

S/127.67

View

Min.: 1
Mult.: 1

M12

17 Position

M12

17 Position

Male / Male

A Coded

1 m (3.281 ft)

1.5 A

30 V

26 AWG

Black

IP68, IP69K

Sensor

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

MSAS04ML-SASFL-SD001
Amphenol LTW
1: S/105.68
8In Stock

Mfr. Part #
MSAS04ML-SASFL-SD001

Mouser Part #
523-AS04MLSASFLSD001

Amphenol LTW

Learn More

Datasheet

8In Stock

S/105.68

S/89.84

S/76.06

S/73.22

View

Min.: 1
Mult.: 1

M12

4 Position

M12

4 Position

Male / Female

A Coded

1 m (3.281 ft)

4 A

250 V

22 AWG

Black

IP68, IP69K

Sensor

Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Metal, 1.5A, 12 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP68

M12A-12PMMR-SF8001
Amphenol LTW
1: S/52.59
60In Stock

Mfr. Part #
M12A-12PMMR-SF8001

Mouser Part #
523-M12A12PMMRSF8001

Amphenol LTW

Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Metal, 1.5A, 12 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP68

Learn More

Datasheet

60In Stock

S/52.59

S/44.69

S/41.88

S/39.86

View

Min.: 1
Mult.: 1

Sensor

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 1.5A, 17 pins, Male Connector, Male Contact, Right Angle, Overmolded, Length 1000mm, IP68 Mated

M12A-17BMMM-PR8B01
Amphenol LTW
1: S/106.03
14In Stock

Mfr. Part #
M12A-17BMMM-PR8B01

Mouser Part #
523-M12A17BMMMPR8B01

Amphenol LTW

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 1.5A, 17 pins, Male Connector, Male Contact, Right Angle, Overmolded, Length 1000mm, IP68 Mated

Learn More

Datasheet

14In Stock

S/106.03

S/104.83

S/84.47

S/80.42

View

Min.: 1
Mult.: 1

M12

17 Position

Pigtail

Male

A Coded

1 m (3.281 ft)

1.5 A

30 V

26 AWG

Black

IP68

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 1.5A, 17 pins, Male Connector, Male Contact, Right Angle, Overmolded, Length 1000mm, IP68 Mated

M12A-17BMMM-PR8D01
Amphenol LTW
1: S/91.36
13In Stock

Mfr. Part #
M12A-17BMMM-PR8D01

Mouser Part #
523-M12A17BMMMPR8D01

Amphenol LTW

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 1.5A, 17 pins, Male Connector, Male Contact, Right Angle, Overmolded, Length 1000mm, IP68 Mated

Learn More

Datasheet

13In Stock

S/91.36

S/83.69

S/79.37

S/75.59

View

Min.: 1
Mult.: 1

M12

17 Position

Pigtail

Male

A Coded

1 m (3.281 ft)

1.5 A

30 V

26 AWG

Black

IP68

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, CANBus, DeviceNet, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

MSAS-05BFFM-SL8J02
Amphenol LTW
1: S/100.85
9In Stock

Mfr. Part #
MSAS-05BFFM-SL8J02

Mouser Part #
523-MSAS05BFFMSL8J02

Amphenol LTW

Learn More

Datasheet

9In Stock

S/100.85

S/84.93

S/79.64

S/72.32

View

Min.: 1
Mult.: 1

M12

5 Position

Pigtail

Female

A Coded

2 m (6.562 ft)

4 A

60 V

22 AWG

Purple

IP68

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, CANBus, DeviceNet, Metal, 4A, 05 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

MSAS-05BFFM-SR8J02
Amphenol LTW
1: S/103.03
9In Stock

Mfr. Part #
MSAS-05BFFM-SR8J02

Mouser Part #
523-MSAS05BFFMSR8J02

Amphenol LTW

Learn More

Datasheet

9In Stock

S/103.03

S/87.54

S/82.05

S/74.07

View

Min.: 1
Mult.: 1

M12

5 Position

Pigtail

Female

A Coded

2 m (6.562 ft)

4 A

60 V

22 AWG

Purple

IP68

MSAS-05BFFM-SR8J05
Amphenol LTW
1: S/168.08
16In Stock

Mfr. Part #
MSAS-05BFFM-SR8J05

Mouser Part #
523-MSAS05BFFMSR8J05

Amphenol LTW

Learn More

Datasheet

16In Stock

S/168.08

S/156.71

S/133.90

S/127.52

View

Min.: 1
Mult.: 1

M12

5 Position

Pigtail

Female

A Coded

5 m (16.404 ft)

4 A

60 V

22 AWG

Purple

IP68

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, CANBus, DeviceNet, Metal, 4A, 05 pins, Male Connector, Male Contact, Right Angle, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

MSAS-05BMMM-SR8J02
Amphenol LTW
1: S/100.31
9In Stock

Mfr. Part #
MSAS-05BMMM-SR8J02

Mouser Part #
523-MSAS05BMMMSR8J02

Amphenol LTW

Learn More

Datasheet

9In Stock

S/100.31

S/85.21

S/79.87

S/76.06

View

Min.: 1
Mult.: 1

M12

5 Position

Pigtail

Male

A Coded

2 m (6.562 ft)

4 A

60 V

22 AWG

Purple

IP68

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Straight-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

M12A08ML-12AFR-SBA05
Amphenol LTW
1: S/66.60
140In Stock

Mfr. Part #
M12A08ML-12AFR-SBA05

Mouser Part #
523-M12A08MLAFRSBA05

Amphenol LTW

Learn More

Datasheet

140In Stock

S/66.60

S/59.48

S/55.74

S/53.09

View

Min.: 1
Mult.: 1

M12

8 Position

M12

8 Position

Male / Male

A Coded

500 mm (19.685 in)

2 A

30 V

24 AWG

Black

IP68, IP69K

M12

Bulk

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-12PFFS-SF8001
Amphenol LTW
1: S/40.17
834In Stock
1,050Expected 10/26/2026

Mfr. Part #
M12A-12PFFS-SF8001

Mouser Part #
523-M12A12PFFSSF8001

Amphenol LTW

Learn More

Datasheet

834In Stock

1,050Expected 10/26/2026

S/40.17

S/34.14

S/32.00

S/30.44

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-12PMMP-SF8001
Amphenol LTW
1: S/37.95
957In Stock
700Expected 10/9/2026

Mfr. Part #
M12A-12PMMP-SF8001

Mouser Part #
523-M12A12PMMPSF8001

Amphenol LTW

Learn More

Datasheet

957In Stock

700Expected 10/9/2026

S/37.95

S/32.23

S/30.21

S/28.77

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Female Connector, Female Contact, Hexagonal, M12*1.0, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP67 Mated

MSAS-08PFFR-SF7003
Amphenol LTW
1: S/36.94
458In Stock

Mfr. Part #
MSAS-08PFFR-SF7003

Mouser Part #
523-MSAS08PFFRSF7003

Amphenol LTW

Learn More

Datasheet

458In Stock

S/36.94

S/31.37

S/28.18

S/26.86

View

Min.: 1
Mult.: 1

A Coded

2 A

30 V

IP67

M12

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Female Connector, Female Contact, Hexagonal, M16*1.5, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

MSAS-12PFFP-SF8002
Amphenol LTW
1: S/57.73
329In Stock

Mfr. Part #
MSAS-12PFFP-SF8002

Mouser Part #
523-MSAS12PFFPSF8002

Amphenol LTW

Learn More

Datasheet

329In Stock

S/57.73

S/49.59

S/45.89

S/44.26

View

Min.: 1
Mult.: 1

M12

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 1.5A, 12 pins, Male Connector, Male Contact, Straight-to-Straight, Overmolded Double Ended, Length 5000mm, IP68 Mated

M12A12ML-12AML-PD005
Amphenol LTW
1: S/203.34
7In Stock

Mfr. Part #
M12A12ML-12AML-PD005

Mouser Part #
523-2A12ML12AMLPD005

Amphenol LTW

Learn More

Datasheet

7In Stock

S/203.34

S/173.64

S/166.99

S/161.42

View

Min.: 1
Mult.: 1

M12

12 Position

M12

12 Position

Male / Male

A Coded

5 m (16.404 ft)

1.5 A

30 V

26 AWG

Black

IP68, IP69K

Sensor

M12 A-Code Circular Metric Connectors

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Company

Resources

Support

1 m (3.281 ft)
1.2 m (3.937 ft)
1.5 m (4.921 ft)
2 m (6.562 ft)
3 m (9.843 ft)
4 m (13.123 ft)
5 m (16.404 ft)
6 m (19.685 ft)
7 m (22.966 ft)
8 m (26.247 ft)
9 m (29.528 ft)
10 m (32.808 ft)
12 m (39.37 ft)
14 m (45.932 ft)
15 m (49.213 ft)
16 m (52.493 ft)
20 m (65.617 ft)
25 m (82.021 ft)
25 mm (0.984 in)
30 m (98.425 ft)