Skip to Main Content

+44 (0) 1494-427500

Part of the TTI Family of Specialists Contact Mouser (London) +44 (0) 1494-427500 Feedback

Change Location

English GBP

In Stock RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (4,819)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 3000mm, IP68 / IP69K

M12A-04BMMM-SL8D03
Amphenol LTW
1: £9.43
10In Stock

Mfr. Part No.
M12A-04BMMM-SL8D03

Mouser Part No
523-M12A04BMMMSL8D03

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 3000mm, IP68 / IP69K

Datasheet

10In Stock

£9.43

£8.01

£7.88

£7.57

View

Min.: 1
Mult.: 1

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

M12A04FL-12AFL-SD002
Amphenol LTW
1: £13.16
44In Stock

Mfr. Part No.
M12A04FL-12AFL-SD002

Mouser Part No
523-M12A04FL12AFLSD2

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

Datasheet

Product Comments

44In Stock

£13.16

£11.17

£10.81

£10.64

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Straight-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 1000mm, IP68 / IP69K

M12A04FL-12AMR-SB001
Amphenol LTW
1: £11.49
11In Stock

Mfr. Part No.
M12A04FL-12AMR-SB001

Mouser Part No
523-M12A04FL12AMRSB1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Straight-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 1000mm, IP68 / IP69K

Datasheet

11In Stock

£11.49

£10.18

£9.79

£9.40

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Straight-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 1000mm, IP68 / IP69K

M12A04FL-12AMR-SD001
Amphenol LTW
1: £11.02
5In Stock

Mfr. Part No.
M12A04FL-12AMR-SD001

Mouser Part No
523-M12A04FL12AMRSD1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Straight-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 1000mm, IP68 / IP69K

Datasheet

5In Stock

£11.02

£9.77

£9.39

£9.02

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Straight-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

M12A04FL-12AMR-SDA05
Amphenol LTW
1: £10.16
3In Stock

Mfr. Part No.
M12A04FL-12AMR-SDA05

Mouser Part No
523-M12A04FLAMRSDA05

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Straight-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

Datasheet

3In Stock

£10.16

£9.02

£8.67

£8.32

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

M12A04ML-12AFL-SD001
Amphenol LTW
1: £10.99
10In Stock

Mfr. Part No.
M12A04ML-12AFL-SD001

Mouser Part No
523-M12A04ML12AFLSD1

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

10In Stock

£10.99

£9.34

£8.98

£8.49

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

M12A04ML-12AML-SD001
Amphenol LTW
1: £9.97
20In Stock

Mfr. Part No.
M12A04ML-12AML-SD001

Mouser Part No
523-M12A04ML12AMLSD1

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

20In Stock

£9.97

£8.27

£7.75

£6.78

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 500mm, IP68 / IP69K

M12A04ML-12AFL-SBA05
Amphenol LTW
1: £10.35
12In Stock

Mfr. Part No.
M12A04ML-12AFL-SBA05

Mouser Part No
523-M12A04MLAFLSBA05

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 500mm, IP68 / IP69K

Datasheet

12In Stock

£10.35

£9.18

£8.83

£8.47

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 500mm, IP68 / IP69K

M12A04ML-12AML-SDA05
Amphenol LTW
1: £9.60
26In Stock

Mfr. Part No.
M12A04ML-12AML-SDA05

Mouser Part No
523-M12A04MLAMLSDA05

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 500mm, IP68 / IP69K

Datasheet

26In Stock

£9.60

£8.51

£8.18

£7.86

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Right Angle-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

M12A04MR-12AMR-SDA05
Amphenol LTW
1: £9.72
15In Stock

Mfr. Part No.
M12A04MR-12AMR-SDA05

Mouser Part No
523-M12A04MRAMRSDA05

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Right Angle-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

Datasheet

15In Stock

£9.72

£8.62

£8.28

£7.95

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

M12A-04PFFC-SF8B15
Amphenol LTW
1: £7.34
25In Stock
30Expected 23/02/2026

Mfr. Part No.
M12A-04PFFC-SF8B15

Mouser Part No
523-M12A04PFFCSF8B15

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

Datasheet

25In Stock

30Expected 23/02/2026

£7.34

£6.24

£6.08

£5.92

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 500mm, IP68 / IP69K

M12A-04PFFC-SF8B50
Amphenol LTW
1: £7.56
8In Stock

Mfr. Part No.
M12A-04PFFC-SF8B50

Mouser Part No
523-M12A04PFFCSF8B50

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 500mm, IP68 / IP69K

Datasheet

8In Stock

£7.56

£6.81

£6.41

£6.25

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

M12A-04PFFC-SH8B15
Amphenol LTW
1: £7.26
216In Stock
110Expected 24/02/2026

Mfr. Part No.
M12A-04PFFC-SH8B15

Mouser Part No
523-M12A04PFFCSH8B15

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

Datasheet

216In Stock

110Expected 24/02/2026

£7.26

£6.54

£6.16

£6.01

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Plastic, 4A, 04 pins, Female Connector, Female Contact, DIP 90

M12A-04PFFR-EE0001
Amphenol LTW
1: £5.11
10In Stock

Mfr. Part No.
M12A-04PFFR-EE0001

Mouser Part No
523-M12A04PFFREE0001

Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Plastic, 4A, 04 pins, Female Connector, Female Contact, DIP 90

Datasheet

10In Stock

£5.11

£4.62

£4.37

£4.26

View

Min.: 1
Mult.: 1

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

M12A-04PFFR-SF7003
Amphenol LTW
1: £6.95
28In Stock
30Expected 07/04/2026

Mfr. Part No.
M12A-04PFFR-SF7003

Mouser Part No
523-M12A04PFFRSF7003

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

Datasheet

28In Stock

30Expected 07/04/2026

£6.95

£5.89

£5.88

£5.73

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-04PFFS-SF8001
Amphenol LTW
1: £4.14
207In Stock
1,000Expected 17/03/2026

Mfr. Part No.
M12A-04PFFS-SF8001

Mouser Part No
523-M12A04PFFSSF8001

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

Datasheet

207In Stock

1,000Expected 17/03/2026

£4.14

£3.70

£3.47

£3.31

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Plastic, 4A, 04 pins, Female Connector, Female Contact, SMT 180

M12A-04PFFT-EE0001
Amphenol LTW
1: £4.52
10In Stock

Mfr. Part No.
M12A-04PFFT-EE0001

Mouser Part No
523-M12A04PFFTEE0001

Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Plastic, 4A, 04 pins, Female Connector, Female Contact, SMT 180

Datasheet

10In Stock

£4.52

£4.10

£3.89

£3.80

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

M12A-04PMMC-SF8B15
Amphenol LTW
1: £6.95
131In Stock

Mfr. Part No.
M12A-04PMMC-SF8B15

Mouser Part No
523-M12A04PMMCSF8B15

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

Datasheet

131In Stock

£6.95

£6.26

£5.89

£5.74

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 300mm, IP68 / IP69K

M12A-04PMMC-SF8B30
Amphenol LTW
1: £7.12
4In Stock
10Expected 08/04/2026

Mfr. Part No.
M12A-04PMMC-SF8B30

Mouser Part No
523-M12A04PMMCSF8B30

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 300mm, IP68 / IP69K

Datasheet

4In Stock

10Expected 08/04/2026

£7.12

£6.41

£6.04

£5.88

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

M12A-04PMMC-SF8C15
Amphenol LTW
1: £7.37
47In Stock

Mfr. Part No.
M12A-04PMMC-SF8C15

Mouser Part No
523-M12A04PMMCSF8C15

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 150mm, IP68 / IP69K

Datasheet

47In Stock

£7.37

£6.25

£6.08

£5.93

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Plastic, 4A, 04 pins, Male Connector, Male Contact, DIP 90

M12A-04PMMR-EE0001
Amphenol LTW
1: £5.19
12In Stock

Mfr. Part No.
M12A-04PMMR-EE0001

Mouser Part No
523-M12A04PMMREE0001

Sensor Cables / Actuator Cables M Series Sensor Connector, M12, A Code, Plastic, 4A, 04 pins, Male Connector, Male Contact, DIP 90

Datasheet

12In Stock

£5.19

£4.70

£4.44

£4.33

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

M12A-04PMMR-SF7003
Amphenol LTW
1: £6.16
4In Stock
40Expected 17/02/2026

Mfr. Part No.
M12A-04PMMR-SF7003

Mouser Part No
523-M12A04PMMRSF7003

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

4In Stock

40Expected 17/02/2026

£6.16

£5.57

£5.26

£5.13

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-04PMMS-SF8001
Amphenol LTW
1: £4.37
120In Stock
420On Order

Mfr. Part No.
M12A-04PMMS-SF8001

Mouser Part No
523-M12A04PMMSSF8001

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

Datasheet

120In Stock

420On Order

£4.37

£3.71

£3.68

£3.50

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, M16*1.5, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-04PMMS-SF8002
Amphenol LTW
1: £5.18
29In Stock

Mfr. Part No.
M12A-04PMMS-SF8002

Mouser Part No
523-M12A04PMMSSF8002

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, M16*1.5, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

Datasheet

29In Stock

£5.18

£4.69

£4.43

£4.32

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Rear Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-04PMMS-SH8001
Amphenol LTW
1: £4.24
48In Stock

Mfr. Part No.
M12A-04PMMS-SH8001

Mouser Part No
523-M12A04PMMSSH8001

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Rear Fastened, Panel Thickness 4.5, IP68 / IP69K

Datasheet

48In Stock

£4.24

£3.69

£3.47

£3.30

View

Min.: 1
Mult.: 1