Connectors – Mouser United Kingdom

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

M8, M12, & 7/8'' Circular Connectors

HARTING M8, M12, and 7/8'' Circular Connectors feature straight and angled variants with IDC or crimp connectors for field assembly or a range of pre-assembled overmolded connectors. The M8 and M12 circular connectors are mainly used for the cabling of sensors and actuators. The 7/8'' circular connectors are primarily used for DeviceNet applications and power supplies. The range of these HARTING M8, M12, and 7/8'' connectors are further enhanced with a wide selection of solutions for the device side, such as panel feed-through, PCB adapters, and gender changers.

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

Types of Connectors

List Images

Results: 482

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 #

Circular Metric Connectors M12-A 3PIN FML STRT 0.5M RECEPT

21033176305
HARTING
1: £8.35
5In Stock Restricted Availability

Mfr. Part No.
21033176305

Mouser Part No
617-21033176305

HARTING

Circular Metric Connectors M12-A 3PIN FML STRT 0.5M RECEPT

Learn More

Datasheet

5In Stock

£8.35

£7.80

£7.73

£7.37

View

Min.: 1
Mult.: 1

Restricted Availability

Circular Metric Connectors M12-A 12POLE RECEPT FML STRT SNG END .5M

21033532C00
HARTING
1: £25.02
46In Stock Restricted Availability

Mfr. Part No.
21033532C00

Mouser Part No
617-21033532C00

HARTING

Circular Metric Connectors M12-A 12POLE RECEPT FML STRT SNG END .5M

Learn More

Datasheet

Product Comments

46In Stock

£25.02

£21.27

£19.93

£19.72

Min.: 1
Mult.: 1

Restricted Availability

Circular Metric Connectors M12-D 4PIN RCPT 0.5M FML STRT SNGL END

21033752400
HARTING
1: £11.71
14In Stock Restricted Availability

Mfr. Part No.
21033752400

Mouser Part No
617-21033752400

HARTING

Circular Metric Connectors M12-D 4PIN RCPT 0.5M FML STRT SNGL END

Learn More

Datasheet

14In Stock

£11.71

£11.52

£10.86

£10.35

View

Min.: 1
Mult.: 1

Restricted Availability

Standard Circular Connector 7/8" 4PIN FML STRT RECEPTACLE

21043162501
HARTING
1: £25.61
3In Stock Restricted Availability

Mfr. Part No.
21043162501

Mouser Part No
617-21043162501

HARTING

Standard Circular Connector 7/8" 4PIN FML STRT RECEPTACLE

Learn More

Datasheet

3In Stock

£25.61

£21.79

£20.42

£19.44

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 0.5m PVC

21348000380005
HARTING
1: £7.48
5In Stock Restricted Availability

Mfr. Part No.
21348000380005

Mouser Part No
617-21348000380005

HARTING

Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 0.5m PVC

Learn More

Datasheet

5In Stock

£7.48

£6.70

£6.46

£6.26

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 1.0m PVC

21348000380010
HARTING
1: £7.83
17In Stock Restricted Availability

Mfr. Part No.
21348000380010

Mouser Part No
617-21348000380010

HARTING

Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 1.0m PVC

Learn More

Datasheet

17In Stock

£7.83

£7.18

£6.80

£6.61

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 2.0m PVC

21348000380020
HARTING
1: £9.56
6In Stock Restricted Availability

Mfr. Part No.
21348000380020

Mouser Part No
617-21348000380020

HARTING

Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 2.0m PVC

Learn More

Datasheet

6In Stock

£9.56

£7.64

£7.45

£7.11

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 5.0m PVC

21348000380050
HARTING
1: £12.33
1In Stock Restricted Availability
10Expected 09/03/2026

Mfr. Part No.
21348000380050

Mouser Part No
617-21348000380050

HARTING

Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 5.0m PVC

Learn More

Datasheet

1In Stock

10Expected 09/03/2026

£12.33

£10.48

£9.81

£9.35

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 10.0m PVC

21348000380100
HARTING
1: £16.98
2In Stock Restricted Availability

Mfr. Part No.
21348000380100

Mouser Part No
617-21348000380100

HARTING

Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 10.0m PVC

Learn More

Datasheet

2In Stock

£16.98

£14.03

£13.26

£12.63

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 4PIN MALE STRT SINGLE END 0.5M PVC

21348000481005
HARTING
1: £9.36
10In Stock Restricted Availability

Mfr. Part No.
21348000481005

Mouser Part No
617-21348000481005

HARTING

Sensor Cables / Actuator Cables M8 4PIN MALE STRT SINGLE END 0.5M PVC

Learn More

Datasheet

10In Stock

£9.36

£8.08

£7.58

£7.21

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 0.5M PVC

21348081380005
HARTING
1: £9.87
9In Stock Restricted Availability

Mfr. Part No.
21348081380005

Mouser Part No
617-21348081380005

HARTING

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 0.5M PVC

Learn More

Datasheet

9In Stock

£9.87

£8.39

£7.86

£7.48

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 1.0M PVC

21348081380010
HARTING
1: £10.23
6In Stock Restricted Availability
5Expected 10/02/2026

Mfr. Part No.
21348081380010

Mouser Part No
617-21348081380010

HARTING

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 1.0M PVC

Learn More

Datasheet

6In Stock

5Expected 10/02/2026

£10.23

£8.70

£8.15

£7.76

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 1.5M PVC

21348081380015
HARTING
1: £11.88
4In Stock Restricted Availability

Mfr. Part No.
21348081380015

Mouser Part No
617-21348081380015

HARTING

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 1.5M PVC

Learn More

Datasheet

4In Stock

£11.88

£9.88

£9.63

£9.55

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 5.0M PVC

21348081380050
HARTING
1: £14.36
65In Stock Restricted Availability

Mfr. Part No.
21348081380050

Mouser Part No
617-21348081380050

HARTING

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 5.0M PVC

Learn More

Datasheet

65In Stock

£14.36

£12.20

£11.45

£10.90

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 0.5M PUR

21348081388005
HARTING
1: £11.83
6In Stock Restricted Availability

Mfr. Part No.
21348081388005

Mouser Part No
617-21348081388005

HARTING

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 0.5M PUR

Learn More

Datasheet

6In Stock

£11.83

£10.02

£9.44

£9.06

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 2.0M PUR

21348081388020
HARTING
1: £12.56
3In Stock Restricted Availability

Mfr. Part No.
21348081388020

Mouser Part No
617-21348081388020

HARTING

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 2.0M PUR

Learn More

Datasheet

3In Stock

£12.56

£10.91

£10.37

£9.87

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 10.0M PUR

21348081388100
HARTING
1: £23.43
44In Stock Restricted Availability

Mfr. Part No.
21348081388100

Mouser Part No
617-21348081388100

HARTING

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 10.0M PUR

Learn More

Datasheet

44In Stock

£23.43

£20.11

£19.23

£18.61

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 0.5M PVC

21348081481005
HARTING
1: £13.03
8In Stock Restricted Availability

Mfr. Part No.
21348081481005

Mouser Part No
617-21348081481005

HARTING

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 0.5M PVC

Learn More

Datasheet

8In Stock

£13.03

£11.07

£10.37

£9.87

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 2.0M PVC

21348081481020
HARTING
1: £12.80
24In Stock Restricted Availability

Mfr. Part No.
21348081481020

Mouser Part No
617-21348081481020

HARTING

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 2.0M PVC

Learn More

Datasheet

24In Stock

£12.80

£11.74

£11.01

£10.48

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 0.5M PUR

21348081489005
HARTING
1: £13.78
1In Stock Restricted Availability

Mfr. Part No.
21348081489005

Mouser Part No
617-21348081489005

HARTING

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 0.5M PUR

Learn More

Datasheet

1In Stock

£13.78

£11.72

£10.97

£10.45

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 1.0M PUR

21348081489010
HARTING
1: £10.96
27In Stock Restricted Availability
54Expected 10/03/2026

Mfr. Part No.
21348081489010

Mouser Part No
617-21348081489010

HARTING

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 1.0M PUR

Learn More

Datasheet

27In Stock

54Expected 10/03/2026

£10.96

£9.82

£9.41

£9.01

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 2.0M PUR

21348081489020
HARTING
1: £12.86
19In Stock Restricted Availability

Mfr. Part No.
21348081489020

Mouser Part No
617-21348081489020

HARTING

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 2.0M PUR

Learn More

Datasheet

19In Stock

£12.86

£10.99

£10.31

£9.81

£9.67

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 5.0M PUR

21348081489050
HARTING
1: £17.08
7In Stock Restricted Availability

Mfr. Part No.
21348081489050

Mouser Part No
617-21348081489050

HARTING

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 5.0M PUR

Learn More

Datasheet

7In Stock

£17.08

£14.51

£13.61

£12.96

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN M/F STRT/RA DOUBLE END 2.0M PVC

21348083380020
HARTING
1: £12.19
20In Stock Restricted Availability

Mfr. Part No.
21348083380020

Mouser Part No
617-21348083380020

HARTING

Sensor Cables / Actuator Cables M8 3PIN M/F STRT/RA DOUBLE END 2.0M PVC

Learn More

Datasheet

20In Stock

£12.19

£10.35

£9.71

£9.25

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN M/F STRT/RA DOUBLE END 10.0M PVC

21348083380100
HARTING
1: £17.72
10In Stock Restricted Availability

Mfr. Part No.
21348083380100

Mouser Part No
617-21348083380100

HARTING

Sensor Cables / Actuator Cables M8 3PIN M/F STRT/RA DOUBLE END 10.0M PVC

Learn More

Datasheet

10In Stock

£17.72

£15.28

£14.11

£13.44

View

Min.: 1
Mult.: 1

Restricted Availability

M8, M12, & 7/8'' Circular Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support