Connectors – Mouser Ireland

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M Series Circular Metric Connectors

Amphenol LTW M Series Circular Metric Connectors provide secure and reliable data transmission, as well and superior power transmission performance, in accordance with IEC standards. The M series includes a comprehensive product range, including M5, M8, Guided M8, M10.5, M12, 7/8", M20, and M23. Additional versions offered are push-pull, MPronto-12, and MPronto-12 push-pull connectors with a unique push-pull, fast-locking system that ensures secure, tool-free plugging. The MPronto-12 push-pull connectors are backward compatible with all female M12 1.0 sockets made by different manufacturers.

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Part #

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

M12A-05BFFB-SL7001
Amphenol LTW
1: €8.32
47In Stock
130Expected 09/03/2026

Mfr. Part No.
M12A-05BFFB-SL7001

Mouser Part No
523-M12A05BFFBSL7001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

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Datasheet

47In Stock

130Expected 09/03/2026

€8.32

€7.07

€6.58

€6.25

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Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

M12A-05BFFB-SR7001
Amphenol LTW
1: €9.95
40In Stock
30Expected 01/04/2026

Mfr. Part No.
M12A-05BFFB-SR7001

Mouser Part No
523-M12A05BFFBSR7001

Amphenol LTW

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Datasheet

40In Stock

30Expected 01/04/2026

€9.95

€8.45

€8.23

€8.02

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

M12A-05BFFM-SL8A02
Amphenol LTW
1: €10.22
10In Stock

Mfr. Part No.
M12A-05BFFM-SL8A02

Mouser Part No
523-M12A05BFFMSL8A02

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

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Datasheet

10In Stock

€10.22

€9.06

€8.71

€8.36

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K

M12A-05BFFM-SL8A05
Amphenol LTW
1: €14.53
3In Stock

Mfr. Part No.
M12A-05BFFM-SL8A05

Mouser Part No
523-M12A05BFFMSL8A05

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K

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Datasheet

3In Stock

€14.53

€12.59

€11.94

€11.76

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

M12A-05BFFM-SL8B02
Amphenol LTW
1: €11.58
9In Stock

Mfr. Part No.
M12A-05BFFM-SL8B02

Mouser Part No
523-M12A05BFFMSL8B02

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

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Datasheet

9In Stock

€11.58

€10.26

€9.86

€9.47

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

M12A-05BFFM-SL8N02
Amphenol LTW
1: €14.88
20In Stock

Mfr. Part No.
M12A-05BFFM-SL8N02

Mouser Part No
523-M12A05BFFMSL8N02

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

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Datasheet

20In Stock

€14.88

€12.64

€12.12

€11.94

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

M12A-05BFFM-SR8A01
Amphenol LTW
1: €8.91
9In Stock
20Expected 31/03/2026

Mfr. Part No.
M12A-05BFFM-SR8A01

Mouser Part No
523-M12A05BFFMSR8A01

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

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Datasheet

9In Stock

20Expected 31/03/2026

€8.91

€7.57

€7.55

€7.35

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Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

M12A-05BMMB-SL7001
Amphenol LTW
1: €7.16
186In Stock
450Expected 17/02/2026

Mfr. Part No.
M12A-05BMMB-SL7001

Mouser Part No
523-M12A05BMMBSL7001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

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Datasheet

186In Stock

450Expected 17/02/2026

€7.16

€6.07

€5.92

€5.88

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Push-in, Field Installable, F4.0 - F8.0mm, IP68 Mated

M12A-05BMME-SL8001
Amphenol LTW
1: €23.74
4In Stock

Mfr. Part No.
M12A-05BMME-SL8001

Mouser Part No
523-M12A05BMMESL8001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Push-in, Field Installable, F4.0 - F8.0mm, IP68 Mated

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Datasheet

4In Stock

€23.74

€20.17

€18.90

€18.00

€15.46

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Overmolded, Length 2000mm, IP68 Mated

M12A-05BMMM-PL8B02
Amphenol LTW
1: €11.89
6In Stock

Mfr. Part No.
M12A-05BMMM-PL8B02

Mouser Part No
523-M12A05BMMMPL8B02

Amphenol LTW

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Overmolded, Length 2000mm, IP68 Mated

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Datasheet

6In Stock

€11.89

€10.54

€10.14

€9.74

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Overmolded, Length 1000mm, IP68 Mated

M12A-05BMMM-PL8D01
Amphenol LTW
1: €9.50
1In Stock
40On Order

Mfr. Part No.
M12A-05BMMM-PL8D01

Mouser Part No
523-M12A05BMMMPL8D01

Amphenol LTW

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Overmolded, Length 1000mm, IP68 Mated

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Datasheet

1In Stock

40On Order

€9.50

€8.07

€7.85

€7.65

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Overmolded, Length 2000mm, IP68 Mated

M12A-05BMMM-PL8D02
Amphenol LTW
1: €10.66
8In Stock

Mfr. Part No.
M12A-05BMMM-PL8D02

Mouser Part No
523-M12A05BMMMPL8D02

Amphenol LTW

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Overmolded, Length 2000mm, IP68 Mated

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Datasheet

8In Stock

€10.66

€9.44

€9.08

€8.72

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Overmolded, Length 4000mm, IP68 Mated

M12A-05BMMM-PL8D04
Amphenol LTW
1: €13.69
9In Stock

Mfr. Part No.
M12A-05BMMM-PL8D04

Mouser Part No
523-M12A05BMMMPL8D04

Amphenol LTW

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Overmolded, Length 4000mm, IP68 Mated

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Datasheet

9In Stock

€13.69

€11.87

€11.25

€11.09

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Overmolded, Length 5000mm, IP68 Mated

M12A-05BMMM-PL8D05
Amphenol LTW
1: €15.40
10In Stock

Mfr. Part No.
M12A-05BMMM-PL8D05

Mouser Part No
523-M12A05BMMMPL8D05

Amphenol LTW

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Overmolded, Length 5000mm, IP68 Mated

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Datasheet

10In Stock

€15.40

€13.36

€12.66

€12.47

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Overmolded, Length 10000mm, IP68 Mated

M12A-05BMMM-PL8D10
Amphenol LTW
1: €22.39
1In Stock

Mfr. Part No.
M12A-05BMMM-PL8D10

Mouser Part No
523-M12A05BMMMPL8D10

Amphenol LTW

Sensor Cables / Actuator Cables Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Overmolded, Length 10000mm, IP68 Mated

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Datasheet

1In Stock

€22.39

€19.02

€17.91

€17.32

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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, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

M12A-05BMMM-SL8A02
Amphenol LTW
1: €9.68
9In Stock

Mfr. Part No.
M12A-05BMMM-SL8A02

Mouser Part No
523-M12A05BMMMSL8A02

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

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Datasheet

9In Stock

€9.68

€8.58

€8.26

€7.92

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

M12A-05BMMM-SL8B01
Amphenol LTW
1: €6.91
44In Stock

Mfr. Part No.
M12A-05BMMM-SL8B01

Mouser Part No
523-M12A05BMMMSL8B01

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

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Datasheet

44In Stock

€6.91

€5.87

€5.43

€5.23

€5.02

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

M12A-05BMMM-SL8D01
Amphenol LTW
1: €8.43
20In Stock
30Expected 03/03/2026

Mfr. Part No.
M12A-05BMMM-SL8D01

Mouser Part No
523-M12A05BMMMSL8D01

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

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Datasheet

20In Stock

30Expected 03/03/2026

€8.43

€7.16

€7.15

€6.96

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

M12A-05BMMM-SL8N02
Amphenol LTW
1: €13.82
3In Stock

Mfr. Part No.
M12A-05BMMM-SL8N02

Mouser Part No
523-M12A05BMMMSL8N02

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68 / IP69K

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Datasheet

3In Stock

€13.82

€11.98

€11.35

€11.19

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K

M12A-05BMMM-SL8N05
Amphenol LTW
1: €24.52
6In Stock

Mfr. Part No.
M12A-05BMMM-SL8N05

Mouser Part No
523-M12A05BMMMSL8N05

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K

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Datasheet

6In Stock

€24.52

€20.84

€19.53

€16.68

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 1000mm, IP68 / IP69K

M12A05FL-12AFL-SB001
Amphenol LTW
1: €15.74
59In Stock

Mfr. Part No.
M12A05FL-12AFL-SB001

Mouser Part No
523-M12A05FL12AFLSB1

Amphenol LTW

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Datasheet

59In Stock

€15.74

€13.37

€12.93

€12.74

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Min.: 1
Mult.: 1

M12A05FL-12AFL-SB002
Amphenol LTW
1: €16.61
8In Stock

Mfr. Part No.
M12A05FL-12AFL-SB002

Mouser Part No
523-M12A05FL12AFLSB2

Amphenol LTW

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Datasheet

8In Stock

€16.61

€14.10

€13.14

€11.25

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Min.: 1
Mult.: 1

M12A05FL-12AFL-SD002
Amphenol LTW
1: €16.14
30In Stock

Mfr. Part No.
M12A05FL-12AFL-SD002

Mouser Part No
523-M12A05FL12AFLSD2

Amphenol LTW

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Datasheet

30In Stock

€16.14

€13.72

€13.25

€13.06

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Min.: 1
Mult.: 1

M12A05FL-12AFL-SBA05
Amphenol LTW
1: €14.33
40In Stock

Mfr. Part No.
M12A05FL-12AFL-SBA05

Mouser Part No
523-M12A05FLAFLSBA05

Amphenol LTW

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Datasheet

40In Stock

€14.33

€12.42

€11.77

€11.60

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-Right Angle, Screw Thread, Overmolded Double Ended, Length 500mm, IP68 / IP69K

M12A05FL-12AMR-SBA05
Amphenol LTW
1: €12.78
5In Stock

Mfr. Part No.
M12A05FL-12AMR-SBA05

Mouser Part No
523-M12A05FLAMRSBA05

Amphenol LTW

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Datasheet

5In Stock

€12.78

€11.08

€10.50

€10.35

View

Min.: 1
Mult.: 1

M Series Circular Metric Connectors

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