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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 #

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-08PMMS-SF8001
Amphenol LTW
1: $10.27
800On Order

Mfr. Part #
M12A-08PMMS-SF8001

Mouser Part #
523-M12A08PMMSSF8001

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

Datasheet

800On Order

$10.27

$8.72

$8.70

$7.66

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, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

M12A-12BMMM-SL8D01
Amphenol LTW
1: $24.90
164On Order

Mfr. Part #
M12A-12BMMM-SL8D01

Mouser Part #
523-M12A12BMMMSL8D01

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

Datasheet

164On Order

$24.90

$21.57

$20.45

$20.15

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-12AFL-SB002
Amphenol LTW
1: $44.67
76Expected 2026-03-25

Mfr. Part #
M12A12ML-12AFL-SB002

Mouser Part #
523-M12A12ML12AFLSB2

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

76Expected 2026-03-25

$44.67

$37.95

$35.69

$34.54

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, M12*1.0, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP67 Mated

MSAS-04PMMR-SF7003
Amphenol LTW
1: $13.37
380On Order

Mfr. Part #
MSAS-04PMMR-SF7003

Mouser Part #
523-MSAS04PMMRSF7003

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, M12*1.0, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP67 Mated

Datasheet

380On Order

$13.37

$11.36

$11.05

$10.78

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-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 2000mm, IP68 / IP69K

M12A04FR-12AFR-SD002
Amphenol LTW
1: $26.97
40Expected 2026-03-18

Mfr. Part #
M12A04FR-12AFR-SD002

Mouser Part #
523-2A04FR12AFRSD002

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

Datasheet

40Expected 2026-03-18

$26.97

$23.38

$22.17

$21.84

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 3000mm, IP68 / IP69K

M12A05FL-12AFL-SB003
Amphenol LTW
1: $32.73
10Expected 2026-02-24

Mfr. Part #
M12A05FL-12AFL-SB003

Mouser Part #
523-2A05FL12AFLSB003

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 3000mm, IP68 / IP69K

Datasheet

10Expected 2026-02-24

$32.73

$27.81

$25.74

$24.82

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 3000mm, IP68 / IP69K

M12A08ML-12AFL-SB003
Amphenol LTW
1: $43.43
10Expected 2026-03-17

Mfr. Part #
M12A08ML-12AFL-SB003

Mouser Part #
523-2A08ML12AFLSB003

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 3000mm, IP68 / IP69K

Datasheet

10Expected 2026-03-17

$43.43

$36.90

$34.72

$33.60

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 10000mm, IP68 / IP69K

M12A08ML-12AFL-SB010
Amphenol LTW
1: $74.46
10Expected 2026-03-25

Mfr. Part #
M12A08ML-12AFL-SB010

Mouser Part #
523-2A08ML12AFLSB010

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 10000mm, IP68 / IP69K

Datasheet

10Expected 2026-03-25

$74.46

$63.27

$61.02

$58.97

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-SB005
Amphenol LTW
1: $75.61
10Expected 2026-03-17

Mfr. Part #
M12A12FL-12AFL-SB005

Mouser Part #
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

$75.61

$67.88

$55.09

$50.64

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: $64.70
10Expected 2026-03-11

Mfr. Part #
M12A12FL-12AFL-SD005

Mouser Part #
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

$64.70

$56.67

$54.23

$52.48

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: $52.83
10Expected 2026-03-17

Mfr. Part #
M12A12FL-12AMR-SD003

Mouser Part #
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

$52.83

$45.45

$43.49

$42.09

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: $60.23
10Expected 2026-03-11

Mfr. Part #
M12A12ML-12AFL-SD005

Mouser Part #
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

$60.23

$52.76

$50.47

$48.84

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: $80.19
7Expected 2026-04-01

Mfr. Part #
M12A12ML-12AML-PD005

Mouser Part #
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

$80.19

$68.48

$65.85

$63.66

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: $66.19
5Expected 2026-03-13

Mfr. Part #
M12A17ML-12AML-SB002

Mouser Part #
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

$66.19

$57.98

$55.47

$53.68

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: $20.48
10Expected 2026-05-12

Mfr. Part #
APPM-A05MAPAN-AS1

Mouser Part #
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

$20.48

$18.16

$17.47

$16.76

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: $31.11
10Expected 2026-04-08

Mfr. Part #
APPM-A17MAPAN-AS1

Mouser Part #
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

$31.11

$26.97

$25.56

$25.19

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: $59.68
8Expected 2026-03-11

Mfr. Part #
MSAS08ML-SASFL-SD002

Mouser Part #
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

$59.68

$50.72

$49.37

$47.78

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: $51.16
9Expected 2026-03-17

Mfr. Part #
MSAS08ML-SASFL-SDA05

Mouser Part #
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

$51.16

$43.92

$42.01

$40.66

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: $51.44
9Expected 2026-03-18

Mfr. Part #
MSAS08ML-SASML-SBA05

Mouser Part #
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

$51.44

$44.24

$42.34

$40.97

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: $86.99
14Expected 2026-03-17

Mfr. Part #
MSAS12ML-SASFL-SD005

Mouser Part #
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

$86.99

$73.93

$71.95

$69.54

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: $113.67
14On Order

Mfr. Part #
MSAS12ML-SASFL-SD010

Mouser Part #
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

$113.67

$96.60

$95.38

$92.19

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-SASFL-SDA05
Amphenol LTW
1: $65.05
7Expected 2026-05-15

Mfr. Part #
MSAS12ML-SASFL-SDA05

Mouser Part #
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 2026-05-15

$65.05

$58.65

$45.28

$44.38

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: $64.24
1Expected 2026-04-08

Mfr. Part #
MSAS12ML-SASML-SBA05

Mouser Part #
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

1Expected 2026-04-08

$64.24

$57.61

$45.97

$45.76

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: $68.43
6Expected 2026-03-17

Mfr. Part #
MSAS12ML-SASML-SD002

Mouser Part #
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

$68.43

$59.94

$57.35

$55.51

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

MSAS12ML-SASML-SD003
Amphenol LTW
1: $73.59
9Expected 2026-03-25

Mfr. Part #
MSAS12ML-SASML-SD003

Mouser Part #
523-AS12MLSASMLSD003

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

9Expected 2026-03-25

$73.59

$62.84

$60.43

$58.41

View

Min.: 1
Mult.: 1