Circular Push Pull Connectors

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M12 Power K-/S-Coded Push/Pull Connectors

HARTING M12 Power K- and S-Coded Push/Pull Connectors are reliable circular connectors that provide fast and easy connection in high vibration environments. These connectors feature a robust housing and reliable locking system with an audible click indicating a connection. The K- and S-Coded M12 connectors offer 360° shielding, a 630V rating, a 12A current, and ≥100 mating cycle durability within a -40°C to +125°C limiting temperature range. The HARTING M12 Power K- and S-Coded Push/Pull Connectors are ideal for field installations, panel feed-throughs (PFTs) with single wires, and device integration onto a PCB.

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Part #

Circular Push Pull Connectors M12 S-code 3+PE pin female shielded straight pcb mount THR w/o housing in carton

21033092400
HARTING
1: S/83.61
120In Stock

Mfr. Part #
21033092400

Mouser Part #
617-21033092400

HARTING

Circular Push Pull Connectors M12 S-code 3+PE pin female shielded straight pcb mount THR w/o housing in carton

Learn More

Datasheet

120In Stock

S/83.61

S/71.08

S/65.78

S/62.63

S/61.97

Min.: 1
Mult.: 1

Connectors

Straight Socket (Receptacle)

Pin (Male)

4 Contact

PCB Mount

Through Hole

IP67

Circular Push Pull Connectors M12 S-code 3+PE pin male shielded straight pcb mount THR (w/o housing) in carton

21033091400
HARTING
1: S/73.96
120In Stock

Mfr. Part #
21033091400

Mouser Part #
617-21033091400

HARTING

Circular Push Pull Connectors M12 S-code 3+PE pin male shielded straight pcb mount THR (w/o housing) in carton

Learn More

Datasheet

120In Stock

S/73.96

S/62.86

S/58.19

S/55.43

S/54.85

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

4 Contact

PCB Mount

Through Hole

IP67

Circular Push Pull Connectors M12 S-code 3+PE pin male shielded straight pcb mount THR front mount

21033091431
HARTING
1: S/103.31
100In Stock

Mfr. Part #
21033091431

Mouser Part #
617-21033091431

HARTING

Circular Push Pull Connectors M12 S-code 3+PE pin male shielded straight pcb mount THR front mount

Learn More

Datasheet

100In Stock

S/103.31

S/85.83

S/83.26

S/80.85

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

4 Contact

PCB Mount

Through Hole

IP67

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

21033091531
HARTING
1: S/155.86
2In Stock

Mfr. Part #
21033091531

Mouser Part #
617-21033091531

HARTING

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

Learn More

Datasheet

2In Stock

S/155.86

S/126.55

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

5 Contact

PCB Mount

Through Hole

IP67

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

21033092530
HARTING
1: S/165.90
10In Stock

Mfr. Part #
21033092530

Mouser Part #
617-21033092530

HARTING

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

Learn More

Datasheet

10In Stock

S/165.90

S/142.54

Min.: 1
Mult.: 1

Connectors

Straight Socket (Receptacle)

Pin (Male)

5 Contact

PCB Mount

Through Hole

IP67

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

21033092531
HARTING
1: S/165.90
4In Stock
8Expected 11/3/2026

Mfr. Part #
21033092531

Mouser Part #
617-21033092531

HARTING

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

Learn More

Datasheet

4In Stock

8Expected 11/3/2026

S/165.90

S/141.03

S/132.15

S/125.84

View

Min.: 1
Mult.: 1

Connectors

Straight Socket (Receptacle)

Pin (Male)

5 Contact

PCB Mount

Through Hole

IP67

Circular Push Pull Connectors M12 S-code 3+PE pin female shielded straight pcb mount THR rear mount

21033092430
HARTING
100: S/104.09
25Stock Available

Mfr. Part #
21033092430

Mouser Part #
617-21033092430

HARTING

Circular Push Pull Connectors M12 S-code 3+PE pin female shielded straight pcb mount THR rear mount

Learn More

Datasheet

25Stock Available

More Info Available

S/104.09

Min.: 100
Mult.: 1

Connectors

Straight Socket (Receptacle)

Pin (Male)

4 Contact

PCB Mount

Through Hole

IP67

Circular Push Pull Connectors M12 K-code 4+PE pin male shielded straight pcb mount THR (w/o housing) in tray

21033091505
HARTING
60: S/79.21
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
21033091505

Mouser Part #
617-21033091505

HARTING

Circular Push Pull Connectors M12 K-code 4+PE pin male shielded straight pcb mount THR (w/o housing) in tray

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

S/79.21

S/75.44

S/70.73

S/67.53

Min.: 60
Mult.: 60

Connectors

Straight Plug

Pin (Male)

5 Contact

PCB Mount

Through Hole

IP67

Circular Push Pull Connectors M12 S-code 3+PE pin female shielded straight pcb mount THR front mount

21033092431
HARTING
1: S/142.58
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
21033092431

Mouser Part #
617-21033092431

HARTING

Circular Push Pull Connectors M12 S-code 3+PE pin female shielded straight pcb mount THR front mount

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

S/142.58

S/121.17

S/113.58

S/108.17

View

Min.: 1
Mult.: 1

Connectors

Straight Socket (Receptacle)

Pin (Male)

4 Contact

PCB Mount

Through Hole

IP67

Circular Push Pull Connectors M12 S-code 3+PE pin male shielded straight pcb mount THR (w/o housing) in tray

21033091403
HARTING
1: S/92.29
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
21033091403

Mouser Part #
617-21033091403

HARTING

Circular Push Pull Connectors M12 S-code 3+PE pin male shielded straight pcb mount THR (w/o housing) in tray

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

S/92.29

S/78.43

S/73.53

S/70.03

View

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

4 Contact

PCB Mount

Through Hole

IP67

Circular Push Pull Connectors M12 S-code 3+PE pin male shielded straight pcb mount THR rear mount

21033091430
HARTING
100: S/97.20
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
21033091430

Mouser Part #
617-21033091430

HARTING

Circular Push Pull Connectors M12 S-code 3+PE pin male shielded straight pcb mount THR rear mount

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

S/97.20

Min.: 100
Mult.: 1

Connectors

Straight Plug

Pin (Male)

4 Contact

PCB Mount

Through Hole

IP67

Circular Push Pull Connectors M12 K-code 4+PE pin male shielded straight pcb mount THR (w/o housing) in carton

21033091505407
HARTING
1: S/101.21
Non-Stocked Lead-Time 29 Weeks

Mfr. Part #
21033091505407

Mouser Part #
617-21033091505407

HARTING

Circular Push Pull Connectors M12 K-code 4+PE pin male shielded straight pcb mount THR (w/o housing) in carton

Learn More

Datasheet

Non-Stocked Lead-Time 29 Weeks

S/101.21

S/85.99

S/82.48

S/82.44

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

5 Contact

PCB Mount

Through Hole

IP67

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

21033091530
HARTING
1: S/141.73
Non-Stocked Lead-Time 29 Weeks

Mfr. Part #
21033091530

Mouser Part #
617-21033091530

HARTING

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

Learn More

Datasheet

Non-Stocked Lead-Time 29 Weeks

S/141.73

S/137.64

S/133.43

S/121.02

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

5 Contact

PCB Mount

Through Hole

IP67

Circular Push Pull Connectors M12 S-code 3+PE pin male shielded straight pcb mount THR (w/o housing) in tray

21033092403
HARTING
60: S/78.04
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
21033092403

Mouser Part #
617-21033092403

HARTING

Circular Push Pull Connectors M12 S-code 3+PE pin male shielded straight pcb mount THR (w/o housing) in tray

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

S/78.04

Min.: 60
Mult.: 60

Connectors

Straight Plug

Pin (Male)

4 Contact

PCB Mount

Through Hole

IP67

Circular Push Pull Connectors M12 K-code 4+PE pin male shielded straight pcb mount THR (w/o housing) in tray

21033092505
HARTING
60: S/88.17
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
21033092505

Mouser Part #
617-21033092505

HARTING

Circular Push Pull Connectors M12 K-code 4+PE pin male shielded straight pcb mount THR (w/o housing) in tray

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

S/88.17

Min.: 60
Mult.: 60

Connectors

Straight Plug

Pin (Male)

5 Contact

PCB Mount

Through Hole

IP67

Circular Push Pull Connectors M12 K-code 4+PE pin female shielded straight pcb mount THR w/o housing in carton

21033092505407
HARTING
1: S/119.15
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
21033092505407

Mouser Part #
617-21033092505407

HARTING

Circular Push Pull Connectors M12 K-code 4+PE pin female shielded straight pcb mount THR w/o housing in carton

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

S/119.15

S/101.24

S/94.90

S/90.66

View

Min.: 1
Mult.: 1

Connectors

Straight Socket (Receptacle)

Pin (Male)

5 Contact

PCB Mount

Through Hole

IP67

M12 Power K-/S-Coded Push/Pull Connectors

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