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M12 Circular Connectors

Würth Elektronik M12 Circular Connectors can be mated and locked to provide waterproof and dustproof connections without loss of connection or signal. These connectors feature A coding, screw locking system, 4, 5, and 8 polarities, up to 5A current rating, and up to 250V voltage rating. The M12 circular connectors are IP67 or IP68 rated and certified with UL 2238 (panel receptacles and field attachable). The product range is available in male and female typologies of panel connectors, field attachable, and cable assemblies. Typical applications include industrial automation, machine manufacturing, DC power supply, actuator technologies, and security.

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Part #

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Right Angled with Panel Nut M12 Male connector, polarity 4

643270100304
Wurth Elektronik
1: $29.26
37In Stock

Mfr. Part No.
643270100304

Mouser Part No
710-643270100304

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Right Angled with Panel Nut M12 Male connector, polarity 4

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Datasheet

37In Stock

$29.26

$26.82

$23.89

$20.97

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Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Right Angled with Panel Nut M12 Male connector, polarity 8

643270100308
Wurth Elektronik
1: $34.51
31In Stock
35Expected 2026/11/17

Mfr. Part No.
643270100308

Mouser Part No
710-643270100308

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Right Angled with Panel Nut M12 Male connector, polarity 8

Learn More

Datasheet

31In Stock

35Expected 2026/11/17

$34.51

$32.28

$32.26

$31.63

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Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Right Angled with Panel Nut M12 Female connector, polarity 4

643280100304
Wurth Elektronik
1: $33.01
69In Stock

Mfr. Part No.
643280100304

Mouser Part No
710-643280100304

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Right Angled with Panel Nut M12 Female connector, polarity 4

Learn More

Datasheet

69In Stock

$33.01

$30.26

$26.96

$23.66

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Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Right Angled with Panel Nut M12 Female connector, polarity 8

643280100308
Wurth Elektronik
1: $39.76
75In Stock
35On Order

Mfr. Part No.
643280100308

Mouser Part No
710-643280100308

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Right Angled with Panel Nut M12 Female connector, polarity 8

Learn More

Datasheet

75In Stock

35On Order

$39.76

$36.44

$32.47

$28.48

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Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Male connector, polarity 4

643352100604
Wurth Elektronik
1: $30.01
13In Stock

Mfr. Part No.
643352100604

Mouser Part No
710-643352100604

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Male connector, polarity 4

Learn More

Datasheet

13In Stock

$30.01

$27.50

$24.50

$21.50

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Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Male connector, polarity 8

643352100608
Wurth Elektronik
1: $35.26
12In Stock

Mfr. Part No.
643352100608

Mouser Part No
710-643352100608

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Male connector, polarity 8

Learn More

Datasheet

12In Stock

$35.26

$32.32

$28.78

$25.26

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Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Front Panel Nut PG9 Male connector, polarity 5

643452100605
Wurth Elektronik
1: $24.00
39In Stock

Mfr. Part No.
643452100605

Mouser Part No
710-643452100605

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Front Panel Nut PG9 Male connector, polarity 5

Learn More

Datasheet

39In Stock

$24.00

$22.00

$19.61

$17.20

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Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Front Panel Nut PG9 Male connector, polarity 8

643452100608
Wurth Elektronik
1: $28.51
11In Stock

Mfr. Part No.
643452100608

Mouser Part No
710-643452100608

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Front Panel Nut PG9 Male connector, polarity 8

Learn More

Datasheet

11In Stock

$28.51

$26.12

$23.27

$20.42

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Front Panel Nut PG9 Female connector, polarity 8

643462100608
Wurth Elektronik
1: $38.17
20In Stock

Mfr. Part No.
643462100608

Mouser Part No
710-643462100608

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Front Panel Nut PG9 Female connector, polarity 8

Learn More

Datasheet

20In Stock

$38.17

$34.98

$31.17

$27.34

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables WRCIRC M12 Screw Coding A Cable Assembly with 2 m PVC cable Straight with Metal Coupling Nut Female connector, polarity 8

643622120308
Wurth Elektronik
1: $58.51
8In Stock

Mfr. Part No.
643622120308

Mouser Part No
710-643622120308

Wurth Elektronik

Sensor Cables / Actuator Cables WRCIRC M12 Screw Coding A Cable Assembly with 2 m PVC cable Straight with Metal Coupling Nut Female connector, polarity 8

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Datasheet

8In Stock

$58.51

$53.63

$47.78

$41.93

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables WRCIRC M12 Screw Coding A Cable Assembly with 2 m PVC cable Angled with Plastic Coupling Nut Male connector, polarity 4

643631120304
Wurth Elektronik
1: $43.51
7In Stock

Mfr. Part No.
643631120304

Mouser Part No
710-643631120304

Wurth Elektronik

Sensor Cables / Actuator Cables WRCIRC M12 Screw Coding A Cable Assembly with 2 m PVC cable Angled with Plastic Coupling Nut Male connector, polarity 4

Learn More

Datasheet

7In Stock

$43.51

$39.88

$35.53

$31.18

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Plastic Coupling Nut Male connector, polarity 4

643711100004
Wurth Elektronik
1: $21.00
32In Stock

Mfr. Part No.
643711100004

Mouser Part No
710-643711100004

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Plastic Coupling Nut Male connector, polarity 4

Learn More

Datasheet

32In Stock

$21.00

$19.26

$17.15

$15.05

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Metal Coupling Nut Male connector, polarity 4

643712100004
Wurth Elektronik
1: $21.76
21In Stock

Mfr. Part No.
643712100004

Mouser Part No
710-643712100004

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Metal Coupling Nut Male connector, polarity 4

Learn More

Datasheet

21In Stock

$21.76

$19.93

$17.76

$15.58

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Metal Coupling Nut Male connector, polarity 5

643712100005
Wurth Elektronik
1: $22.50
18In Stock

Mfr. Part No.
643712100005

Mouser Part No
710-643712100005

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Metal Coupling Nut Male connector, polarity 5

Learn More

Datasheet

18In Stock

$22.50

$20.62

$18.38

$16.12

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Metal Coupling Nut Male connector, polarity 8

643712100008
Wurth Elektronik
1: $24.00
25In Stock

Mfr. Part No.
643712100008

Mouser Part No
710-643712100008

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Metal Coupling Nut Male connector, polarity 8

Learn More

Datasheet

25In Stock

$24.00

$22.00

$19.61

$17.20

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Plastic Coupling Nut Female connector, polarity 5

643721100005
Wurth Elektronik
1: $24.00
68In Stock

Mfr. Part No.
643721100005

Mouser Part No
710-643721100005

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Plastic Coupling Nut Female connector, polarity 5

Learn More

Datasheet

68In Stock

$24.00

$22.45

$22.27

$19.61

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Plastic Coupling Nut Female connector, polarity 8

643721100008
Wurth Elektronik
1: $26.26
50In Stock

Mfr. Part No.
643721100008

Mouser Part No
710-643721100008

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Plastic Coupling Nut Female connector, polarity 8

Learn More

Datasheet

50In Stock

$26.26

$24.06

$21.43

$18.82

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Metal Coupling Nut Female connector, polarity 4

643722100004
Wurth Elektronik
1: $24.00
21In Stock

Mfr. Part No.
643722100004

Mouser Part No
710-643722100004

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A FA Solder Field Attachable Solder Bucket Straight with Metal Coupling Nut Female connector, polarity 4

Learn More

Datasheet

21In Stock

$24.00

$22.00

$19.61

$17.20

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Shielded Right Angled with Panel Nut M12 Male connector, polarity 5.

643270100305
Wurth Elektronik
1: $30.01
54In Stock

Mfr. Part No.
643270100305

Mouser Part No
710-643270100305

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Shielded Right Angled with Panel Nut M12 Male connector, polarity 5.

Learn More

Datasheet

54In Stock

$30.01

$27.50

$25.99

$21.49

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Male connector, polarity 5

643352100605
Wurth Elektronik
1: $31.51
1In Stock

Mfr. Part No.
643352100605

Mouser Part No
710-643352100605

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Male connector, polarity 5

Learn More

Datasheet

1In Stock

$31.51

$28.88

$25.73

$22.57

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Female connector, polarity 5

643362100605
Wurth Elektronik
1: $36.01
5In Stock

Mfr. Part No.
643362100605

Mouser Part No
710-643362100605

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Female connector, polarity 5

Learn More

Datasheet

5In Stock

$36.01

$33.01

$29.40

$25.81

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Female connector, polarity 8

643362100608
Wurth Elektronik
1: $42.01
2In Stock

Mfr. Part No.
643362100608

Mouser Part No
710-643362100608

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Rear Panel Nut PG9 Female connector, polarity 8

Learn More

Datasheet

2In Stock

$42.01

$38.51

$34.31

$30.11

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Plastic with Front Panel Nut M16 Male connector, polarity 5

643411100405
Wurth Elektronik
1: $19.50
6In Stock

Mfr. Part No.
643411100405

Mouser Part No
710-643411100405

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Plastic with Front Panel Nut M16 Male connector, polarity 5

Learn More

Datasheet

6In Stock

$19.50

$17.88

$15.92

$13.97

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Plastic with Front Panel Nut M16 Female connector, polarity 5

643421100405
Wurth Elektronik
1: $22.50
8In Stock

Mfr. Part No.
643421100405

Mouser Part No
710-643421100405

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Plastic with Front Panel Nut M16 Female connector, polarity 5

Learn More

Datasheet

8In Stock

$22.50

$20.62

$18.38

$16.12

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Front Panel Nut M12 Male connector, polarity 4

643452100304
Wurth Elektronik
1: $26.26
13In Stock

Mfr. Part No.
643452100304

Mouser Part No
710-643452100304

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel + Wires Panel + Wires Metal with Front Panel Nut M12 Male connector, polarity 4

Learn More

Datasheet

13In Stock

$26.26

$24.06

$21.43

$18.82

View

Min.: 1
Mult.: 1

M12 Circular Connectors

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M12 Circular Connectors

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