Sensor Cables / Actuator Cables – Mouser United Kingdom

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

M12 B-Code Circular Metric Connectors

Amphenol LTW M12 B-Code Circular Metric Connectors offer 2 to 8 pins and feature a screw-thread mating style with complete 360° shielding. Compliant with IEC 61076-2-101, these connectors ensure industry-wide connector compatibility. Key features include a vibration-proof, corrosion-resistant design and a waterproof IP67/IP68/IP69K protection rating. Amphenol LTW M12 B-Code Circular Metric Connectors are suitable for wet and harsh environments, such as surveillance systems, mass rapid transit/railways, industrial automation, and broadband wireless access.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 717

Applied Filters:

Connector End A

Connector End A Pin Count

Connector End B

Connector End B Pin Count

Gender

Coding

Cable Length

Current Rating

Voltage Rating

Wire Gauge - AWG

Jacket Colour

IP Rating

Packaging

Reset All

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; }

Part #

Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

M12B-04BFFM-SL8A01
Amphenol LTW
1: £7.08
9In Stock

Mfr. Part No.
M12B-04BFFM-SL8A01

Mouser Part No
523-M12B04BFFMSL8A01

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 04 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

Learn More

Datasheet

9In Stock

£7.08

£6.01

£5.63

£5.36

View

Min.: 1
Mult.: 1

M12

4 Position

Pigtail

Female

B Coded

1 m (3.281 ft)

4 A

250 V

22 AWG

Yellow

IP68

M12 B Code

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

M12B-05BFFM-SL8B01
Amphenol LTW
1: £8.27
172In Stock

Mfr. Part No.
M12B-05BFFM-SL8B01

Mouser Part No
523-M12B05BFFMSL8B01

Amphenol LTW

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

Learn More

Datasheet

172In Stock

£8.27

£7.17

£7.16

£6.98

View

Min.: 1
Mult.: 1

M12

5 Position

Pigtail

Female

B Coded

1 m (3.281 ft)

4 A

60 V

22 AWG

Black

IP68

M12 B Code

Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 4000mm, IP68 / IP69K

M12B-05BMMM-SL8D04
Amphenol LTW
1: £11.92
42In Stock
230On Order

Mfr. Part No.
M12B-05BMMM-SL8D04

Mouser Part No
523-M12B05BMMMSL8D04

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 4000mm, IP68 / IP69K

Learn More

Datasheet

42In Stock

230On Order

£11.92

£9.89

£9.53

£8.93

View

Min.: 1
Mult.: 1

M12

5 Position

Pigtail

Male

B Coded

4 m (13.123 ft)

4 A

60 V

22 AWG

Black

IP68

M12 B Code

Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 1000mm, IP68 / IP69K

M12B05FL-12BFL-SD001
Amphenol LTW
1: £13.76
8In Stock

Mfr. Part No.
M12B05FL-12BFL-SD001

Mouser Part No
523-M12B05FL12BFLSD1

Amphenol LTW

Learn More

Datasheet

8In Stock

£13.76

£11.68

£10.62

£9.95

View

Min.: 1
Mult.: 1

M12

5 Position

M12

5 Position

Female / Female

B Coded

1 m (3.281 ft)

4 A

60 V

M12 B Code

Bulk

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

M12B05ML-12BFL-SB002
Amphenol LTW
1: £14.37
12In Stock

Mfr. Part No.
M12B05ML-12BFL-SB002

Mouser Part No
523-M12B05ML12BFLSB2

Amphenol LTW

Learn More

Datasheet

12In Stock

£14.37

£12.23

£11.32

£10.59

View

Min.: 1
Mult.: 1

M12

5 Position

M12

5 Position

Male / Female

B Coded

2 m (6.562 ft)

4 A

60 V

M12 B Code

Bulk

M12B05ML-12BFL-SD001
Amphenol LTW
1: £11.88
25In Stock

Mfr. Part No.
M12B05ML-12BFL-SD001

Mouser Part No
523-M12B05ML12BFLSD1

Amphenol LTW

Learn More

Datasheet

25In Stock

£11.88

£10.28

£9.63

£9.18

View

Min.: 1
Mult.: 1

M12

5 Position

M12

5 Position

Male / Female

B Coded

1 m (3.281 ft)

4 A

60 V

M12 B Code

Bulk

M12B05ML-12BFL-SD002
Amphenol LTW
1: £12.13
10In Stock

Mfr. Part No.
M12B05ML-12BFL-SD002

Mouser Part No
523-M12B05ML12BFLSD2

Amphenol LTW

Learn More

Datasheet

10In Stock

£12.13

£10.30

£9.53

£9.20

View

Min.: 1
Mult.: 1

M12

5 Position

M12

5 Position

Male / Female

B Coded

2 m (6.562 ft)

4 A

60 V

M12 B Code

Bulk

M12B05ML-12BFL-SBA05
Amphenol LTW
1: £10.00
10In Stock
40Expected 01/10/2026

Mfr. Part No.
M12B05ML-12BFL-SBA05

Mouser Part No
523-M12B05MLBFLSBA05

Amphenol LTW

Learn More

Datasheet

10In Stock

40Expected 01/10/2026

£10.00

£9.52

£9.18

£7.88

£7.79

Min.: 1
Mult.: 1

M12

5 Position

M12

5 Position

Male / Female

B Coded

500 mm (19.685 in)

4 A

60 V

M12 B Code

Bulk

Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12B-05PFFS-SF8001
Amphenol LTW
1: £6.55
19In Stock

Mfr. Part No.
M12B-05PFFS-SF8001

Mouser Part No
523-M12B05PFFSSF8001

Amphenol LTW

Learn More

Datasheet

19In Stock

£6.55

£5.55

£5.12

£4.96

View

Min.: 1
Mult.: 1

M12 B Code

M12B05ML-12BFL-SD003
Amphenol LTW
1: £14.84
1Expected 14/08/2026

Mfr. Part No.
M12B05ML-12BFL-SD003

Mouser Part No
523-2B05ML12BFLSD003

Amphenol LTW

Learn More

Datasheet

1Expected 14/08/2026

£14.84

£12.49

£11.32

£10.62

View

Min.: 1
Mult.: 1

M12 B Code

Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Crimp, Receptacle With Cable/Wire, Length 1000mm, IP68 / IP69K

M12B-05PFFC-SH8CA0
Amphenol LTW
1: £9.42
3Expected 31/08/2026

Mfr. Part No.
M12B-05PFFC-SH8CA0

Mouser Part No
523-M12B05PFFCSH8CA0

Amphenol LTW

Learn More

Datasheet

3Expected 31/08/2026

£9.42

£7.90

£7.64

£7.42

View

Min.: 1
Mult.: 1

M12

5 Position

Pigtail

Female

B Coded

1 m (3.281 ft)

4 A

60 V

22 AWG

Black

IP68

M12 B Code

Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, M12*1.0, Screw Thread, PCB 90 , Receptacle, Front Fastened, IP67 Mated

M12B-05PFFR-SF7003
Amphenol LTW
1: £7.39
30Expected 12/10/2026

Mfr. Part No.
M12B-05PFFR-SF7003

Mouser Part No
523-M12B05PFFRSF7003

Amphenol LTW

Learn More

Datasheet

30Expected 12/10/2026

£7.39

£6.54

£5.82

£5.60

View

Min.: 1
Mult.: 1

Female

B Coded

IP67

M12 B Code

Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

M12B-04BMMM-SL8A01
Amphenol LTW
1: £5.71
3Expected 24/09/2026

Mfr. Part No.
M12B-04BMMM-SL8A01

Mouser Part No
523-M12B04BMMMSL8A01

Amphenol LTW

Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 04 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68 / IP69K

Learn More

Datasheet

3Expected 24/09/2026

£5.71

£4.89

£4.57

£4.29

View

Min.: 1
Mult.: 1

M12

4 Position

Pigtail

Male

B Coded

1 m (3.281 ft)

4 A

250 V

22 AWG

Yellow

IP68

M12 B Code

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

M12B-05BFFM-SL8B05
Amphenol LTW
1: £15.70
9Expected 17/09/2026

Mfr. Part No.
M12B-05BFFM-SL8B05

Mouser Part No
523-M12B05BFFMSL8B05

Amphenol LTW

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

Learn More

Datasheet

9Expected 17/09/2026

£15.70

£13.15

£11.95

£11.29

View

Min.: 1
Mult.: 1

M12

5 Position

Pigtail

Female

B Coded

5 m (16.404 ft)

4 A

60 V

22 AWG

Black

IP68

M12 B Code

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

M12B-05BFFM-SL8D05
Amphenol LTW
1: £13.16
5Expected 01/10/2026

Mfr. Part No.
M12B-05BFFM-SL8D05

Mouser Part No
523-M12B05BFFMSL8D05

Amphenol LTW

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

Learn More

Datasheet

5Expected 01/10/2026

£13.16

£11.19

£11.07

£10.00

View

Min.: 1
Mult.: 1

M12

5 Position

Pigtail

Female

B Coded

5 m (16.404 ft)

4 A

60 V

22 AWG

Black

IP68

M12 B Code

Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12B-05PMMP-SF8001
Amphenol LTW
1: £5.11
10On Order

Mfr. Part No.
M12B-05PMMP-SF8001

Mouser Part No
523-M12B05PMMPSF8001

Amphenol LTW

Learn More

Datasheet

10On Order

£5.11

£4.70

£4.35

£4.20

View

Min.: 1
Mult.: 1

M12 B Code

Sensor Cables / Actuator Cables M12 Circular Metric Connector, B Code, Plastic, 4A, 05 pins, Male Connector, Male Contact, Right Angle-to-Right Angle, Screw Thread, Overmolded Double Ended, Length 1000mm, IP68 / IP69K