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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, Female Connector, Female Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 5000mm, IP68 / IP69K

M12A12FL-12AFL-SB005
Amphenol LTW
1: $46.61
10Expected 2026/03/17

Mfr. Part No.
M12A12FL-12AFL-SB005

Mouser Part No
523-2A12FL12AFLSB005

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Female Connector, Female Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 5000mm, IP68 / IP69K

Datasheet

10Expected 2026/03/17

$46.61

$40.83

$39.05

$37.80

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Female Connector, Female Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 5000mm, IP68 / IP69K

M12A12FL-12AFL-SD005
Amphenol LTW
1: $42.16
10Expected 2026/03/11

Mfr. Part No.
M12A12FL-12AFL-SD005

Mouser Part No
523-2A12FL12AFLSD005

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Female Connector, Female Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 5000mm, IP68 / IP69K

Datasheet

10Expected 2026/03/11

$42.16

$36.93

$35.33

$34.19

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Female Connector, Female Contact, Straight-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 3000mm, IP68 / IP69K

M12A12FL-12AMR-SD003
Amphenol LTW
1: $34.42
10Expected 2026/03/17

Mfr. Part No.
M12A12FL-12AMR-SD003

Mouser Part No
523-2A12FL12AMRSD003

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Female Connector, Female Contact, Straight-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 3000mm, IP68 / IP69K

Datasheet

10Expected 2026/03/17

$34.42

$29.61

$28.33

$27.42

View

Min.: 1
Mult.: 1

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 5000mm, IP68 / IP69K

M12A12ML-12AFL-SD005
Amphenol LTW
1: $39.25
10Expected 2026/03/11

Mfr. Part No.
M12A12ML-12AFL-SD005

Mouser Part No
523-2A12ML12AFLSD005

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 5000mm, IP68 / IP69K

Datasheet

10Expected 2026/03/11

$39.25

$34.38

$32.89

$31.83

View

Min.: 1
Mult.: 1

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: $52.25
7Expected 2026/04/01

Mfr. Part No.
M12A12ML-12AML-PD005

Mouser Part No
523-2A12ML12AMLPD005

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

Datasheet

7Expected 2026/04/01

$52.25

$44.61

$42.90

$41.47

View

Min.: 1
Mult.: 1

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 2000mm, IP68 / IP69K

M12A12ML-12AML-SB002
Amphenol LTW
1: $30.01
19Expected 2026/03/03

Mfr. Part No.
M12A12ML-12AML-SB002

Mouser Part No
523-2A12ML12AMLSB002

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 2000mm, IP68 / IP69K

Datasheet

19Expected 2026/03/03

$30.01

$25.49

$24.54

$23.74

View

Min.: 1
Mult.: 1

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

M12A12ML-12AML-SB003
Amphenol LTW
1: $33.52
3Expected 2026/03/03

Mfr. Part No.
M12A12ML-12AML-SB003

Mouser Part No
523-2A12ML12AMLSB003

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

3Expected 2026/03/03

$33.52

$28.83

$27.59

$26.69

View

Min.: 1
Mult.: 1

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: $51.31
13On Order

Mfr. Part No.
M12A17ML-12AFL-SD003

Mouser Part No
523-2A17ML12AFLSD003

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

Datasheet

13On Order

$51.31

$43.60

$42.04

$40.64

View

Min.: 1
Mult.: 1

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 2000mm, IP68 / IP69K

M12A17ML-12AML-SB002
Amphenol LTW
1: $43.12
5Expected 2026/03/13

Mfr. Part No.
M12A17ML-12AML-SB002

Mouser Part No
523-2A17ML12AMLSB002

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 2000mm, IP68 / IP69K

Datasheet

5Expected 2026/03/13

$43.12

$37.77

$36.15

$34.97

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Field Installable

APPM-A05MAPAN-AS1
Amphenol LTW
1: $13.34
10Expected 2026/05/12

Mfr. Part No.
APPM-A05MAPAN-AS1

Mouser Part No
523-APPM-A05MAPANAS1

Circular Push Pull Connectors Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Field Installable

Datasheet

10Expected 2026/05/12

$13.34

$11.83

$11.39

$10.92

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 1.5A, 17 pins, Male Connector, Male Contact, Straight, Field Installable

APPM-A17MAPAN-AS1
Amphenol LTW
1: $20.27
10Expected 2026/04/08

Mfr. Part No.
APPM-A17MAPAN-AS1

Mouser Part No
523-APPMA17MAPANAS1

Circular Push Pull Connectors Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 1.5A, 17 pins, Male Connector, Male Contact, Straight, Field Installable

Datasheet

10Expected 2026/04/08

$20.27

$17.57

$16.65

$16.41

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 2000mm, IP68 / IP69K

MSAS08ML-SASFL-SD002
Amphenol LTW
1: $38.89
8Expected 2026/03/11

Mfr. Part No.
MSAS08ML-SASFL-SD002

Mouser Part No
523-AS08MLSASFLSD002

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 2000mm, IP68 / IP69K

Datasheet

8Expected 2026/03/11

$38.89

$33.04

$32.17

$31.13

View

Min.: 1
Mult.: 1

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

MSAS08ML-SASFL-SDA05
Amphenol LTW
1: $33.33
9Expected 2026/03/17

Mfr. Part No.
MSAS08ML-SASFL-SDA05

Mouser Part No
523-AS08MLSASFLSDA05

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

Datasheet

9Expected 2026/03/17

$33.33

$28.61

$27.38

$26.49

View

Min.: 1
Mult.: 1

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

MSAS08ML-SASML-SBA05
Amphenol LTW
1: $33.52
9Expected 2026/03/18

Mfr. Part No.
MSAS08ML-SASML-SBA05

Mouser Part No
523-AS08MLSASMLSBA05

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

Datasheet

9Expected 2026/03/18

$33.52

$28.83

$27.59

$26.69

View

Min.: 1
Mult.: 1

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 5000mm, IP68 / IP69K

MSAS12ML-SASFL-SD005
Amphenol LTW
1: $56.68
14Expected 2026/03/17

Mfr. Part No.
MSAS12ML-SASFL-SD005

Mouser Part No
523-AS12MLSASFLSD005

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 5000mm, IP68 / IP69K

Datasheet

14Expected 2026/03/17

$56.68

$48.17

$46.88

$45.31

View

Min.: 1
Mult.: 1

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 10000mm, IP68 / IP69K

MSAS12ML-SASFL-SD010
Amphenol LTW
1: $74.06
14On Order

Mfr. Part No.
MSAS12ML-SASFL-SD010

Mouser Part No
523-AS12MLSASFLSD010

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 10000mm, IP68 / IP69K

Datasheet

14On Order

$74.06

$62.94

$62.15

$60.07

$53.34

Min.: 1
Mult.: 1

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

MSAS12ML-SASFL-SDA05
Amphenol LTW
1: $40.88
7Expected 2026/04/14

Mfr. Part No.
MSAS12ML-SASFL-SDA05

Mouser Part No
523-AS12MLSASFLSDA05

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

7Expected 2026/04/14

$40.88

$34.74

$33.82

$32.73

View

Min.: 1
Mult.: 1

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

MSAS12ML-SASML-SBA05
Amphenol LTW
1: $39.73
10Expected 2026/04/08

Mfr. Part No.
MSAS12ML-SASML-SBA05

Mouser Part No
523-AS12MLSASMLSBA05

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

10Expected 2026/04/08

$39.73

$34.81

$33.30

$32.23

View

Min.: 1
Mult.: 1

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 2000mm, IP68 / IP69K

MSAS12ML-SASML-SD002
Amphenol LTW
1: $44.59
6Expected 2026/03/17

Mfr. Part No.
MSAS12ML-SASML-SD002

Mouser Part No
523-AS12MLSASMLSD002

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 2000mm, IP68 / IP69K

Datasheet

6Expected 2026/03/17

$44.59

$39.05

$37.37

$36.17

View

Min.: 1
Mult.: 1

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 1000mm, IP68 / IP69K

MSAS17ML-SASFL-SB001
Amphenol LTW
1: $57.68
20Expected 2026/03/11

Mfr. Part No.
MSAS17ML-SASFL-SB001

Mouser Part No
523-AS17MLSASFLSB001

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 1000mm, IP68 / IP69K

Datasheet

20Expected 2026/03/11

$57.68

$50.08

$48.15

$46.54

View

Min.: 1
Mult.: 1

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 5000mm, IP68 / IP69K

MSAS17ML-SASFL-SB005
Amphenol LTW
1: $85.96
15On Order

Mfr. Part No.
MSAS17ML-SASFL-SB005

Mouser Part No
523-AS17MLSASFLSB005

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 5000mm, IP68 / IP69K

Datasheet

15On Order

$85.96

$73.05

$72.48

$70.06

$62.20

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: $8.46
10Expected 2026/04/01

Mfr. Part No.
M12A-03BMMM-SL8A01

Mouser Part No
523-M12A03BMMMSL8A01

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

10Expected 2026/04/01

$8.46

$7.64

$7.22

$7.04

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: $8.33
10Expected 2026/05/06

Mfr. Part No.
M12A-03PFFR-SF7003

Mouser Part No
523-M12A03PFFRSF7003

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

Datasheet

10Expected 2026/05/06

$8.33

$7.54

$7.12

$6.94

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: $7.87
10Expected 2026/04/08

Mfr. Part No.
M12A-03PFFS-SH8001

Mouser Part No
523-M12A03PFFSSH8001

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

Datasheet

10Expected 2026/04/08

$7.87

$7.12

$6.72

$6.56

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: $7.33
10Expected 2026/03/31

Mfr. Part No.
M12A-03PMMR-SF7003

Mouser Part No
523-M12A03PMMRSF7003

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

Datasheet

10Expected 2026/03/31

$7.33

$6.64

$6.27

$6.11

View

Min.: 1
Mult.: 1