.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 Contact MALE 23.2mm AWG16/1.5mm2

21011009925
HARTING
1: 2,34 €
300On Order

Mfr. Part No.
21011009925

Mouser Part No
617-21011009925

HARTING

Circular Metric Connectors M12 PWR Contact MALE 23.2mm AWG16/1.5mm2

Datasheet

300On Order

2,34 €

1,97 €

1,87 €

1,78 €

View

Min.: 1
Mult.: 1

Contacts

Pin (Male)

Crimp

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

21011009930
HARTING
1: 3,12 €
100Expected 2/17/2026

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 2/17/2026

3,12 €

2,66 €

2,49 €

1,75 €

1,73 €

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: 28,45 €
6Expected 3/17/2026

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 3/17/2026

28,45 €

24,37 €

22,84 €

21,76 €

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: 18,40 €
7Expected 3/26/2026

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 3/26/2026

18,40 €

18,04 €

17,42 €

16,82 €

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: 37,87 €
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

37,87 €

33,84 €

31,73 €

30,21 €

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: 12,13 €
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

12,13 €

10,90 €

10,22 €

9,74 €

View

Min.: 1
Mult.: 1

Restricted Availability

Connectors

Socket (Female)

Wire

IP67

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

21033212425
HARTING
1: 50,71 €
6Expected 4/20/2026

Mfr. Part No.
21033212425

Mouser Part No
617-21033212425

HARTING

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

Datasheet

6Expected 4/20/2026

50,71 €

44,44 €

41,67 €

39,68 €

37,79 €

Min.: 1
Mult.: 1

Connectors

Socket (Female)

IDC

Circular Metric Connectors M12 A CODE 12P FE PCB MOUNT

21033214201
HARTING
1: 45,02 €
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

45,02 €

38,26 €

35,86 €

34,16 €

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: 24,33 €
19Expected 3/2/2026

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 3/2/2026

24,33 €

21,11 €

20,43 €

19,45 €

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP65

Circular Metric Connectors M12 5POL PNL FEEDTHRU B-CODE

21033301300
HARTING
1: 30,25 €
21Expected 2/17/2026

Mfr. Part No.
21033301300

Mouser Part No
617-21033301300

HARTING

Circular Metric Connectors M12 5POL PNL FEEDTHRU B-CODE

Datasheet

21Expected 2/17/2026

30,25 €

26,64 €

25,21 €

24,00 €

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

IDC

Circular Metric Connectors M12 PNL FEEDTHRU PCB ANG D-CODE

21033816420
HARTING
1: 37,05 €
40Expected 3/17/2026

Mfr. Part No.
21033816420

Mouser Part No
617-21033816420

HARTING

Circular Metric Connectors M12 PNL FEEDTHRU PCB ANG D-CODE

Datasheet

40Expected 3/17/2026

37,05 €

32,99 €

30,53 €

29,46 €

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: 45,99 €
7Expected 3/17/2026

Mfr. Part No.
21038411505

Mouser Part No
617-21038411505

HARTING

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

Datasheet

7Expected 3/17/2026

45,99 €

39,09 €

36,64 €

34,90 €

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 S CODE 04P FE STRAIGHT SCL

21038962415
HARTING
1: 38,08 €
29Expected 3/27/2026
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

29Expected 3/27/2026

38,08 €

32,37 €

30,34 €

28,89 €

27,79 €

Min.: 1
Mult.: 1

Circular Metric Connectors M12 L CODE 05P FE STRAIGHT PP

21038962520
HARTING
1: 43,28 €
1Expected 2/18/2026
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 2/18/2026

43,28 €

38,48 €

38,12 €

37,70 €

Min.: 1
Mult.: 1

Circular Metric Connectors HAN M12 MA SHIELD GND

09140023062
HARTING
1: 11,84 €
6Expected 3/9/2026

Mfr. Part No.
09140023062

Mouser Part No
617-09140023062

HARTING

Circular Metric Connectors HAN M12 MA SHIELD GND

Learn More

Datasheet

6Expected 3/9/2026

11,84 €

10,06 €

9,43 €

8,98 €

View

Min.: 1
Mult.: 1

Restricted Availability

Circular Metric Connectors CIRCULAR CONNECTOR W. HARAX M12 L4 M

21032211405
HARTING
1: 37,74 €
2Expected 3/17/2026

Mfr. Part No.
21032211405

Mouser Part No
617-21032211405

HARTING

Circular Metric Connectors CIRCULAR CONNECTOR W. HARAX M12 L4 M

Datasheet

2Expected 3/17/2026

37,74 €

32,28 €

30,26 €

28,83 €

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: 32,94 €
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

32,94 €

28,00 €

26,25 €

24,99 €

View

Min.: 1
Mult.: 1

Restricted Availability

Connectors

Pin (Male)

Through Hole

IP67

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

21033216420
HARTING
1: 38,82 €
30Expected 3/26/2026

Mfr. Part No.
21033216420

Mouser Part No
617-21033216420

HARTING

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

Datasheet

30Expected 3/26/2026

38,82 €

33,00 €

30,53 €

29,46 €

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: 28,15 €
6Expected 4/17/2026

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 4/17/2026

28,15 €

23,98 €

22,47 €

21,41 €

View

Min.: 1
Mult.: 1

Socket (Female)

Through Hole

IP67

Circular Metric Connectors M12 Cat6a Bu gerade VWM

21033812813
HARTING
1: 45,61 €
11Expected 3/10/2026

Mfr. Part No.
21033812813

Mouser Part No
617-21033812813

HARTING

Circular Metric Connectors M12 Cat6a Bu gerade VWM

Learn More

Datasheet

11Expected 3/10/2026

45,61 €

32,54 €

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: 39,34 €
2Expected 3/9/2026

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 3/9/2026

39,34 €

Min.: 1
Mult.: 1

Inserts

Socket (Female)

SMD

IP67

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

21035961515
HARTING
1: 31,74 €
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

31,74 €

28,72 €

26,92 €

25,63 €

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: 31,80 €
18Expected 3/16/2026

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 3/16/2026

31,80 €

27,03 €

25,34 €

24,13 €

View

Min.: 1
Mult.: 1

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

21038812841
HARTING
1: 43,48 €
1Expected 2/24/2026
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 2/24/2026

43,48 €

39,53 €

39,36 €

38,67 €

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 L CODE 05P MA STRAIGHT SCL

21038961510
HARTING
1: 38,66 €
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

38,66 €

34,59 €

34,58 €

Min.: 1
Mult.: 1

HARTING Circular Connectors

Types of Circular Connectors

Customer Service Office

Company

Resources

Support