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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, 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: $25.60
152In Stock

Mfr. Part #
M12A08ML-12AFR-SBA05

Mouser Part #
523-M12A08MLAFRSBA05

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

Datasheet

152In Stock

$25.60

$22.00

$20.62

$19.64

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 1000mm, IP68 / IP69K

M12A04FR-12AFR-SD001
Amphenol LTW
1: $17.77
76In Stock

Mfr. Part #
M12A04FR-12AFR-SD001

Mouser Part #
523-M12A04FR12AFRSD1

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 1000mm, IP68 / IP69K

Datasheet

76In Stock

$17.77

$16.07

$15.34

$15.12

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, Screw Thread, Solder, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

M12A-12PMMS-SF8B15
Amphenol LTW
1: $21.12
80In Stock

Mfr. Part #
M12A-12PMMS-SF8B15

Mouser Part #
523-M12A12PMMSSF8B15

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Solder, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

Datasheet

80In Stock

$21.12

$17.94

$16.60

$15.52

View

Min.: 1
Mult.: 1

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: $87.47
19In Stock

Mfr. Part #
M12A-17BMMM-PL8D10

Mouser Part #
523-M12A17BMMMPL8D10

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

Datasheet

19In Stock

$87.47

$69.68

$57.90

$55.96

View

Min.: 1
Mult.: 1

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: $86.49
9In Stock
New Product

Mfr. Part #
SM12A-04BFFB-SL7001

Mouser Part #
523-A04BFFBSL7001

New Product

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

Datasheet

9In Stock

$86.49

$75.07

$72.17

$69.77

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 10000mm, IP68 / IP69K

MSAS17ML-SASFL-SB010
Amphenol LTW
1: $171.12
18In Stock

Mfr. Part #
MSAS17ML-SASFL-SB010

Mouser Part #
523-AS17MLSASFLSB010

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 10000mm, IP68 / IP69K

Datasheet

18In Stock

$171.12

$144.95

$137.07

$127.83

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle With Cable/Wire, Length 500mm, IP68 / IP69K

MSAS-08PFFJ-SF8AA5
Amphenol LTW
1: $32.95
119In Stock
100Expected 2026-07-16

Mfr. Part #
MSAS-08PFFJ-SF8AA5

Mouser Part #
523-MSAS08PFFJSF8AA5

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle With Cable/Wire, Length 500mm, IP68 / IP69K

Datasheet

119In Stock

100Expected 2026-07-16

$32.95

$29.92

$28.05

$26.71

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 30000mm, IP68 / IP69K

MSAS17ML-SASFL-SB030
Amphenol LTW
1: $392.85
6In Stock
New Product

Mfr. Part #
MSAS17ML-SASFL-SB030

Mouser Part #
523-MSAS17SASFLSB030

New Product

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 30000mm, IP68 / IP69K

Datasheet

6In Stock

$392.85

$288.69

View

Min.: 1
Mult.: 1

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: $55.34
7In Stock

Mfr. Part #
M12A08ML-12AML-PB002

Mouser Part #
523-2A08ML12AMLPB002

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

Datasheet

7In Stock

$55.34

$48.48

$46.38

$44.88

View

Min.: 1
Mult.: 1

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 3000mm, IP68 Mated

M12A08ML-12AML-PB003
Amphenol LTW
1: $59.23
7In Stock

Mfr. Part #
M12A08ML-12AML-PB003

Mouser Part #
523-2A08ML12AMLPB003

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 3000mm, IP68 Mated

Datasheet

7In Stock

$59.23

$52.52

$40.02

$38.89

$38.87

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: $75.23
7In Stock

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

7In Stock

$75.23

$64.24

$61.78

$59.72

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: $62.34
5In Stock

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

5In Stock

$62.34

$54.91

$48.84

$46.61

View

Min.: 1
Mult.: 1

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: $37.07
8In Stock

Mfr. Part #
MSAS04ML-SASFL-SD001

Mouser Part #
523-AS04MLSASFLSD001

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

Datasheet

8In Stock

$37.07

$33.24

$28.58

$27.26

View

Min.: 1
Mult.: 1

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 2000mm, IP68 / IP69K

MSAS04ML-SASFL-SD002
Amphenol LTW
1: $41.76
15In Stock
30On Order

Mfr. Part #
MSAS04ML-SASFL-SD002

Mouser Part #
523-AS04MLSASFLSD002

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 2000mm, IP68 / IP69K

Datasheet

15In Stock

30On Order

$41.76

$37.34

$31.67

$30.21

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: $84.30
10In Stock
10Expected 2026-09-10

Mfr. Part #
MSAS17ML-SASFL-SB001

Mouser Part #
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

10In Stock

10Expected 2026-09-10

$84.30

$73.56

$66.01

$62.64

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 5000mm, IP68 / IP69K

MSAS17ML-SASFL-SB005
Amphenol LTW
1: $132.58
11In Stock

Mfr. Part #
MSAS17ML-SASFL-SB005

Mouser Part #
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

11In Stock

$132.58

$106.92

$98.41

$91.77

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Square, Screw Thread, Solder, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

M12A-08PMMS-SS8E15
Amphenol LTW
1: $18.78
36In Stock

Mfr. Part #
M12A-08PMMS-SS8E15

Mouser Part #
523-M12A08PMMSSS8E15

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Square, Screw Thread, Solder, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

Datasheet

36In Stock

$18.78

$15.94

$14.95

$14.23

View

Min.: 1
Mult.: 1

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: $19.45
82In Stock

Mfr. Part #
M12A-12PMMR-SF8001

Mouser Part #
523-M12A12PMMRSF8001

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

Datasheet

82In Stock

$19.45

$16.53

$15.49

$14.75

View

Min.: 1
Mult.: 1

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: $39.23
14In Stock

Mfr. Part #
M12A-17BMMM-PR8B01

Mouser Part #
523-M12A17BMMMPR8B01

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

Datasheet

14In Stock

$39.23

$37.99

$31.25

$29.75

View

Min.: 1
Mult.: 1

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: $36.86
13In Stock

Mfr. Part #
M12A-17BMMM-PR8D01

Mouser Part #
523-M12A17BMMMPR8D01

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

Datasheet

13In Stock

$36.86

$36.12

$29.36

$27.96

View

Min.: 1
Mult.: 1

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: $36.99
9In Stock

Mfr. Part #
MSAS-05BFFM-SL8J02

Mouser Part #
523-MSAS05BFFMSL8J02

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

Datasheet

9In Stock

$36.99

$30.76

$28.89

$26.58

View

Min.: 1
Mult.: 1

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: $38.12
9In Stock

Mfr. Part #
MSAS-05BFFM-SR8J02

Mouser Part #
523-MSAS05BFFMSR8J02

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

Datasheet

9In Stock

$38.12

$34.68

$30.36

$28.64

View

Min.: 1
Mult.: 1

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 5000mm, IP68 / IP69K

MSAS-05BFFM-SR8J05
Amphenol LTW
1: $62.18
16In Stock

Mfr. Part #
MSAS-05BFFM-SR8J05

Mouser Part #
523-MSAS05BFFMSR8J05

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 5000mm, IP68 / IP69K

Datasheet

16In Stock

$62.18

$57.97

$49.54

$47.17

View

Min.: 1
Mult.: 1

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: $37.11
9In Stock

Mfr. Part #
MSAS-05BMMM-SR8J02

Mouser Part #
523-MSAS05BMMMSR8J02

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

Datasheet

9In Stock

$37.11

$31.52

$29.55

$28.02

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 3A, 05 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle With Cable/Wire, Length 500mm, IP68 / IP69K

MSAS-05PFFJ-SF8AA5
Amphenol LTW
1: $30.25
12In Stock

Mfr. Part #
MSAS-05PFFJ-SF8AA5

Mouser Part #
523-MSAS05PFFJSF8AA5

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 3A, 05 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle With Cable/Wire, Length 500mm, IP68 / IP69K

Datasheet

12In Stock

$30.25

$26.74

$24.47

$21.72

View

Min.: 1
Mult.: 1