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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, 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: S/21.25
1,344In Stock
970Expected 10/29/2026

Mfr. Part #
M12A-05PMMP-SF8001

Mouser Part #
523-M12A05PMMPSF8001

Amphenol LTW

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Datasheet

1,344In Stock

970Expected 10/29/2026

S/21.25

S/18.76

S/17.59

S/16.74

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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: S/24.06
337In Stock
310Expected 10/5/2026

Mfr. Part #
M12A-05PMMS-SH8001

Mouser Part #
523-M12A05PMMSSH8001

Amphenol LTW

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Datasheet

337In Stock

310Expected 10/5/2026

S/24.06

S/20.40

S/18.88

S/18.22

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

M12A-08BFFA-SL8001
Amphenol LTW
1: S/36.36
749In Stock
1,470On Order

Mfr. Part #
M12A-08BFFA-SL8001

Mouser Part #
523-M12A08BFFASL8001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

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Datasheet

749In Stock

1,470On Order

S/36.36

S/30.91

S/28.61

S/27.60

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

M12A-08BMMA-SL8001
Amphenol LTW
1: S/31.45
1,875In Stock
1,590Expected 10/5/2026

Mfr. Part #
M12A-08BMMA-SL8001

Mouser Part #
523-M12A08BMMASL8001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

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Datasheet

1,875In Stock

1,590Expected 10/5/2026

S/31.45

S/26.70

S/24.76

S/23.86

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-08PFFP-SF8001
Amphenol LTW
1: S/31.84
1,642In Stock
3,780On Order

Mfr. Part #
M12A-08PFFP-SF8001

Mouser Part #
523-M12A08PFFPSF8001

Amphenol LTW

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Datasheet

1,642In Stock

3,780On Order

S/31.84

S/27.05

S/25.34

S/24.13

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-08PMMP-SF8001
Amphenol LTW
1: S/24.56
2,974In Stock
3,600Expected 10/2/2026

Mfr. Part #
M12A-08PMMP-SF8001

Mouser Part #
523-M12A08PMMPSF8001

Amphenol LTW

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Datasheet

2,974In Stock

3,600Expected 10/2/2026

S/24.56

S/20.86

S/19.54

S/18.61

View

Min.: 1
Mult.: 1

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: S/27.91
778In Stock
1,700On Order

Mfr. Part #
M12A-08PMMS-SF8001

Mouser Part #
523-M12A08PMMSSF8001

Amphenol LTW

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Datasheet

778In Stock

1,700On Order

S/27.91

S/24.17

S/22.34

S/21.56

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP67 Mated

M12A-12BFFA-SL7001
Amphenol LTW
1: S/43.21
382In Stock
1,190On Order

Mfr. Part #
M12A-12BFFA-SL7001

Mouser Part #
523-M12A12BFFASL7001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP67 Mated

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Datasheet

382In Stock

1,190On Order

S/43.21

S/36.71

S/33.98

S/32.77

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-SD002
Amphenol LTW
1: S/103.46
129In Stock
200Expected 11/5/2026

Mfr. Part #
M12A12ML-12AFL-SD002

Mouser Part #
523-M12A12ML12AFLSD2

Amphenol LTW

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Datasheet

129In Stock

200Expected 11/5/2026

S/103.46

S/87.93

S/81.35

S/78.47

View

Min.: 1
Mult.: 1

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
1,633In Stock
2,850On Order

Mfr. Part #
M12A-12PFFP-SF8001

Mouser Part #
523-M12A12PFFPSF8001

Amphenol LTW

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Datasheet

1,633In Stock

2,850On Order

S/41.07

S/35.50

S/33.24

S/31.68

View

Min.: 1
Mult.: 1

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
264In Stock
1,620On Order

Mfr. Part #
M12A-12PFFS-SF8001

Mouser Part #
523-M12A12PFFSSF8001

Amphenol LTW

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Datasheet

264In Stock

1,620On Order

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, 17 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

M12A-17BFFM-SL8B01
Amphenol LTW
1: S/113.54
72In Stock

Mfr. Part #
M12A-17BFFM-SL8B01

Mouser Part #
523-M12A17BFFMSL8B01

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 1.5A, 17 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

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Datasheet

72In Stock

S/113.54

S/98.71

S/92.52

S/81.90

View

Min.: 1
Mult.: 1

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

MSAP05ML-SAPFL-SDA05
Amphenol LTW
1: S/40.44
198In Stock

Mfr. Part #
MSAP05ML-SAPFL-SDA05

Mouser Part #
523-MA05MLAFLSDA05

Amphenol LTW

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Datasheet

198In Stock

S/40.44

S/39.66

S/37.84

S/36.01

View

Min.: 1
Mult.: 1

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

MSAP08ML-SAPFL-SDA05
Amphenol LTW
1: S/66.41
124In Stock
390On Order

Mfr. Part #
MSAP08ML-SAPFL-SDA05

Mouser Part #
523-MA08MLAFLSDA05

Amphenol LTW

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Datasheet

124In Stock

390On Order

S/66.41

S/59.44

S/55.97

S/53.33

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: S/90.50
209In Stock

Mfr. Part #
MSAS-08PFFJ-SF8AA5

Mouser Part #
523-MSAS08PFFJSF8AA5

Amphenol LTW

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Datasheet

209In Stock

S/90.50

S/78.39

S/75.83

S/72.21

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, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

MSAS-08PFFP-SF8001
Amphenol LTW
1: S/35.19
229In Stock
110Expected 9/21/2026

Mfr. Part #
MSAS-08PFFP-SF8001

Mouser Part #
523-MSAS08PFFPSF8001

Amphenol LTW

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Datasheet

229In Stock

110Expected 9/21/2026

S/35.19

S/29.89

S/27.64

S/22.65

S/21.60

Min.: 1
Mult.: 1

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

M12A-08PFFS-SF8001
Amphenol LTW
1: S/31.45
475In Stock
5,080On Order

Mfr. Part #
M12A-08PFFS-SF8001

Mouser Part #
654-M12A08PFFSSF8001

Amphenol LTW

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Datasheet

475In Stock

5,080On Order

S/31.45

S/26.74

S/24.72

S/23.86

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Right Angle-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 3000mm, IP68 / IP69K

M12A03FR-12AFR-SB003
Amphenol LTW
1: S/71.15
4In Stock

Mfr. Part #
M12A03FR-12AFR-SB003

Mouser Part #
523-2A03FR12AFRSB003

Amphenol LTW

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Datasheet

4In Stock

S/71.15

S/60.29

S/60.06

S/54.38

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 3000mm, IP68 / IP69K

M12A04ML-12AFL-SB003
Amphenol LTW
1: S/74.81
3In Stock

Mfr. Part #
M12A04ML-12AFL-SB003

Mouser Part #
523-2A04ML12AFLSB003

Amphenol LTW

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Datasheet

3In Stock

S/74.81

S/63.10

S/55.97

S/53.13

View

Min.: 1
Mult.: 1

M12A04ML-12AFL-SB016
Amphenol LTW
1: S/179.95
3In Stock

Mfr. Part #
M12A04ML-12AFL-SB016

Mouser Part #
523-2A04ML12AFLSB016

Amphenol LTW

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Datasheet

3In Stock

S/179.95

S/154.30

S/137.60

S/131.33

View

Min.: 1
Mult.: 1

M12A04ML-12AFL-SD030
Amphenol LTW
1: S/235.11
8In Stock

Mfr. Part #
M12A04ML-12AFL-SD030

Mouser Part #
523-2A04ML12AFLSD030

Amphenol LTW

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Datasheet

8In Stock

S/235.11

S/197.51

S/176.45

S/167.46

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-SD003
Amphenol LTW
1: S/80.42
12In Stock

Mfr. Part #
M12A05FL-12AFL-SD003

Mouser Part #
523-2A05FL12AFLSD003

Amphenol LTW

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Datasheet

12In Stock

S/80.42

S/67.46

S/61.03

S/56.91

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Right Angle-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 5000mm, IP68 / IP69K

M12A05FR-12AFR-SB005
Amphenol LTW
1: S/100.31
3In Stock

Mfr. Part #
M12A05FR-12AFR-SB005

Mouser Part #
523-2A05FR12AFRSB005

Amphenol LTW

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Datasheet

3In Stock

S/100.31

S/88.79

S/75.79

S/73.96

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 2A, 06 pins, Female Connector, Female Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 1000mm, IP68 / IP69K

M12A06FL-12AFL-SB001
Amphenol LTW
1: S/84.19
7In Stock

Mfr. Part #
M12A06FL-12AFL-SB001

Mouser Part #
523-2A06FL12AFLSB001

Amphenol LTW

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Datasheet

7In Stock

S/84.19

S/72.56

S/65.28

S/63.49

View

Min.: 1
Mult.: 1

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

M12A06ML-12AFL-SD005
Amphenol LTW
1: S/99.10
2In Stock

Mfr. Part #
M12A06ML-12AFL-SD005

Mouser Part #
523-2A06ML12AFLSD005

Amphenol LTW

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Datasheet

2In Stock

S/99.10

S/87.81

S/75.32

S/74.07

View

Min.: 1
Mult.: 1

M12 A-Code Circular Metric Connectors

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M12 A-Code Circular Metric Connectors

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