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

HARTING Circular Connectors

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

Types of Circular Connectors

List Images

Results: 916

Applied Filters:

Brand = HARTING

Product

Contact Gender

Termination Style

IP Rating

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 #

Circular Metric Connectors M12 PWR PE CNCT MALE 24.8mm AWG14/2.5mm2

21011009930
HARTING
1: $5.05
100Expected 18/3/2026

Mfr. Part No.
21011009930

Mouser Part No
617-21011009930

HARTING

Circular Metric Connectors M12 PWR PE CNCT MALE 24.8mm AWG14/2.5mm2

Datasheet

100Expected 18/3/2026

$5.05

$4.30

$4.03

$2.82

View

Min.: 1
Mult.: 1

Contacts

Socket (Female)

Crimp

Circular Metric Connectors M8 D-code 4pin straight f shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm

21021852405
HARTING
1: $45.98
6Expected 17/3/2026

Mfr. Part No.
21021852405

Mouser Part No
617-21021852405

HARTING

Circular Metric Connectors M8 D-code 4pin straight f shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm

Learn More

Datasheet

6Expected 17/3/2026

$45.98

$39.39

$36.92

$35.17

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

IP67

Circular Metric Connectors M12 A-code 4pin female, HARAX/IDC, unshielded, AWG24/7-20, for cable 2.9-5.1mm

21031122405
HARTING
1: $29.73
7Expected 26/3/2026

Mfr. Part No.
21031122405

Mouser Part No
617-21031122405

HARTING

Circular Metric Connectors M12 A-code 4pin female, HARAX/IDC, unshielded, AWG24/7-20, for cable 2.9-5.1mm

Datasheet

7Expected 26/3/2026

$29.73

$29.16

$28.15

$27.19

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

IDC

IP65, IP67

Circular Metric Connectors CIRCULAR CONNECTOR W. HARAX M12 L 3 F

21032412301
HARTING
1: $61.22
2On Order

Mfr. Part No.
21032412301

Mouser Part No
617-21032412301

HARTING

Circular Metric Connectors CIRCULAR CONNECTOR W. HARAX M12 L 3 F

Datasheet

2On Order

$61.22

$54.70

$51.28

$48.83

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

IDC

IP65, IP67

Circular Metric Connectors M12-A 4PIN FML STRT 0.5M RECEPT

21033176405
HARTING
1: $19.60
34On Order

Mfr. Part No.
21033176405

Mouser Part No
617-21033176405

HARTING

Circular Metric Connectors M12-A 4PIN FML STRT 0.5M RECEPT

Learn More

Datasheet

34On Order

$19.60

$17.63

$16.51

$15.73

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Wire

IP67

Circular Metric Connectors M12SCRW5P-ACOD-M-ANG

21033193501
HARTING
1: $21.27
6Expected 20/4/2026

Mfr. Part No.
21033193501

Mouser Part No
617-21033193501

HARTING

Circular Metric Connectors M12SCRW5P-ACOD-M-ANG

Learn More

Datasheet

6Expected 20/4/2026

$21.27

$18.79

$17.61

$16.78

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Screw

IP67

Circular Metric Connectors PFT M12 IDC SHIELDED A-COD. 4POL. FEM

21033212425
HARTING
1: $81.95
6Expected 20/4/2026

Mfr. Part No.
21033212425

Mouser Part No
617-21033212425

HARTING

Circular Metric Connectors PFT M12 IDC SHIELDED A-COD. 4POL. FEM

Datasheet

6Expected 20/4/2026

$81.95

$71.84

$67.35

$64.13

$61.08

Min.: 1
Mult.: 1

Connectors

Socket (Female)

IDC

Circular Metric Connectors M12 A CODE 12P FE PCB MOUNT

21033214201
HARTING
1: $72.77
14On Order

Mfr. Part No.
21033214201

Mouser Part No
617-21033214201

HARTING

Circular Metric Connectors M12 A CODE 12P FE PCB MOUNT

Datasheet

14On Order

$72.77

$61.84

$57.96

$55.21

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Through Hole

IP67

Circular Metric Connectors M12 A-code 4pin female straight, screw termination, shielded, max. AWG16, for cable 4-8mm

21033292401
HARTING
1: $39.32
19Expected 2/3/2026

Mfr. Part No.
21033292401

Mouser Part No
617-21033292401

HARTING

Circular Metric Connectors M12 A-code 4pin female straight, screw termination, shielded, max. AWG16, for cable 4-8mm

Datasheet

19Expected 2/3/2026

$39.32

$34.12

$33.01

$31.44

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP65

Circular Metric Connectors M12 5POL PNL FEEDTHRU B-CODE

21033301300
HARTING
1: $48.89
21Expected 18/3/2026

Mfr. Part No.
21033301300

Mouser Part No
617-21033301300

HARTING

Circular Metric Connectors M12 5POL PNL FEEDTHRU B-CODE

Datasheet

21Expected 18/3/2026

$48.89

$43.06

$40.74

$38.79

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

IDC

Circular Metric Connectors M12 PNL FEEDTHRU PCB ANG D-CODE

21033816420
HARTING
1: $59.88
40Expected 17/3/2026

Mfr. Part No.
21033816420

Mouser Part No
617-21033816420

HARTING

Circular Metric Connectors M12 PNL FEEDTHRU PCB ANG D-CODE

Datasheet

40Expected 17/3/2026

$59.88

$53.32

$49.35

$47.61

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Through Hole

IP65, IP67

Circular Metric Connectors CIRCULAR M12 CRMP MALE B-CODE 5POL

21038411505
HARTING
1: $74.34
7Expected 17/3/2026

Mfr. Part No.
21038411505

Mouser Part No
617-21038411505

HARTING

Circular Metric Connectors CIRCULAR M12 CRMP MALE B-CODE 5POL

Datasheet

7Expected 17/3/2026

$74.34

$63.18

$59.23

$56.41

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 S CODE 04P FE STRAIGHT SCL

21038962415
HARTING
1: $61.55
35Expected 27/3/2026
New At Mouser

Mfr. Part No.
21038962415

Mouser Part No
617-21038962415

New At Mouser

HARTING

Circular Metric Connectors M12 S CODE 04P FE STRAIGHT SCL

Datasheet

35Expected 27/3/2026

$61.55

$52.32

$49.04

$46.69

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 L CODE 05P FE STRAIGHT PP

21038962520
HARTING
1: $69.94
1Expected 18/2/2026
New At Mouser

Mfr. Part No.
21038962520

Mouser Part No
617-21038962520

New At Mouser

HARTING

Circular Metric Connectors M12 L CODE 05P FE STRAIGHT PP

Datasheet

1Expected 18/2/2026

$69.94

$62.19

$61.60

$60.94

Min.: 1
Mult.: 1

Circular Metric Connectors HAN M12 MA SHIELD GND

09140023062
HARTING
1: $19.14
6Expected 9/3/2026

Mfr. Part No.
09140023062

Mouser Part No
617-09140023062

HARTING

Circular Metric Connectors HAN M12 MA SHIELD GND

Learn More

Datasheet

6Expected 9/3/2026

$19.14

$16.26

$15.25

$14.51

View

Min.: 1
Mult.: 1

Circular Metric Connectors CIRCULAR CONNECTOR W. HARAX M12 L4 M

21032211405
HARTING
1: $60.99
2Expected 17/3/2026

Mfr. Part No.
21032211405

Mouser Part No
617-21032211405

HARTING

Circular Metric Connectors CIRCULAR CONNECTOR W. HARAX M12 L4 M

Datasheet

2Expected 17/3/2026

$60.99

$52.18

$48.91

$46.59

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

IDC

IP65, IP67

Circular Push Pull Connectors M12 K-code 4+PE pin female front mount shielded straight pcb mount THR

21033092531
HARTING
1: $53.24
6Expected 5/5/2026

Mfr. Part No.
21033092531

Mouser Part No
617-21033092531

HARTING

Circular Push Pull Connectors M12 K-code 4+PE pin female front mount shielded straight pcb mount THR

Learn More

Datasheet

6Expected 5/5/2026

$53.24

$45.26

$42.42

$40.39

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Through Hole

IP67

Circular Metric Connectors M12 PNL FEEDTHRU/PCB STR A-COD

21033216420
HARTING
1: $62.74
30Expected 26/3/2026

Mfr. Part No.
21033216420

Mouser Part No
617-21033216420

HARTING

Circular Metric Connectors M12 PNL FEEDTHRU/PCB STR A-COD

Datasheet

30Expected 26/3/2026

$62.74

$53.33

$49.35

$47.61

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Through Hole

IP67

Circular Metric Connectors M12 D-code 4pin female straight pcb mount, shielded version, with rear mount housing (individual piece)

21033812430
HARTING
1: $45.49
6Expected 17/4/2026

Mfr. Part No.
21033812430

Mouser Part No
617-21033812430

HARTING

Circular Metric Connectors M12 D-code 4pin female straight pcb mount, shielded version, with rear mount housing (individual piece)

Datasheet

6Expected 17/4/2026

$45.49

$38.75

$36.32

$34.60

View

Min.: 1
Mult.: 1

Socket (Female)

Through Hole

IP67

Circular Metric Connectors M12 Cat6a Bu gerade VWM

21033812813
HARTING
1: $73.71
11Expected 10/3/2026

Mfr. Part No.
21033812813

Mouser Part No
617-21033812813

HARTING

Circular Metric Connectors M12 Cat6a Bu gerade VWM

Learn More

Datasheet

11Expected 10/3/2026

$73.71

$52.54

$52.40

$50.55

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Through Hole

IP67

Circular Metric Connectors M12 X-code 8pin female straight pcb connector, SMT, w/ transformer, 1Gbit, shielded, PoE enabled (w/ housing 21033012006)

21033812824
HARTING
1: $63.58
2Expected 9/3/2026

Mfr. Part No.
21033812824

Mouser Part No
617-21033812824

HARTING

Circular Metric Connectors M12 X-code 8pin female straight pcb connector, SMT, w/ transformer, 1Gbit, shielded, PoE enabled (w/ housing 21033012006)

Datasheet

2Expected 9/3/2026

$63.58

Min.: 1
Mult.: 1

Inserts

Socket (Female)

SMD

IP67

Circular Metric Connectors M12 Lcode 4+PE male panel feed through

21035961515
HARTING
1: $51.30
6On Order

Mfr. Part No.
21035961515

Mouser Part No
617-21035961515

HARTING

Circular Metric Connectors M12 Lcode 4+PE male panel feed through

Learn More

Datasheet

6On Order

$51.30

$46.41

$43.51

$41.42

View

Min.: 1
Mult.: 1

Connectors

Pin (Male), Socket (Female)

Crimp

IP65

Circular Metric Connectors M12 D-code 4pin male shielded, crimp, slim design, straight, for cable diameter 4.5-8.8mm

21038811406
HARTING
1: $51.40
18Expected 16/3/2026

Mfr. Part No.
21038811406

Mouser Part No
617-21038811406

HARTING

Circular Metric Connectors M12 D-code 4pin male shielded, crimp, slim design, straight, for cable diameter 4.5-8.8mm

Datasheet

18Expected 16/3/2026

$51.40

$43.69

$40.95

$39.00

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 X CODE 08P FE PFT SCL PP

21038812841
HARTING
1: $70.28
1Expected 24/2/2026
New At Mouser

Mfr. Part No.
21038812841

Mouser Part No
617-21038812841

New At Mouser

HARTING

Circular Metric Connectors M12 X CODE 08P FE PFT SCL PP

Datasheet

1Expected 24/2/2026

$70.28

$63.88

$63.62

$62.51

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 L CODE 05P MA STRAIGHT SCL

21038961510
HARTING
1: $62.48
1On Order
New Product

Mfr. Part No.
21038961510

Mouser Part No
617-21038961510

New Product

HARTING

Circular Metric Connectors M12 L CODE 05P MA STRAIGHT SCL

Datasheet

1On Order

$62.48

$55.91

$55.89

Min.: 1
Mult.: 1

HARTING Circular Connectors

Types of Circular Connectors

Customer Service Office

Company

Resources

Support