Connectors – Mouser Singapore

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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 Plastic Straight with Panel Nut PG9 Female connector, polarity 8

643220100608
Wurth Elektronik
1: $27.31
57In Stock

Mfr. Part No.
643220100608

Mouser Part No
710-643220100608

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Female connector, polarity 8

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Datasheet

57In Stock

$27.31

$25.03

$22.30

$19.57

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Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Right Angled with Panel Nut M16 Female connector, polarity 4

643240100404
Wurth Elektronik
1: $35.45
16In Stock

Mfr. Part No.
643240100404

Mouser Part No
710-643240100404

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Right Angled with Panel Nut M16 Female connector, polarity 4

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Datasheet

16In Stock

$35.45

$32.48

$28.94

$25.40

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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: $46.04
53In Stock

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

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Datasheet

53In Stock

$46.04

$43.15

$43.02

$39.96

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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 Female connector, polarity 5

643462100605
Wurth Elektronik
1: $44.12
49In Stock

Mfr. Part No.
643462100605

Mouser Part No
710-643462100605

Wurth Elektronik

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

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Datasheet

49In Stock

$44.12

$42.19

$42.12

$36.03

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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: $30.69
88In 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

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Datasheet

88In Stock

$30.69

$28.13

$25.06

$21.99

$20.46

Min.: 1
Mult.: 1

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

643280100305
Wurth Elektronik
1: $47.96
108In Stock

Mfr. Part No.
643280100305

Mouser Part No
710-643280100305

Wurth Elektronik

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

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Datasheet

108In Stock

$47.96

$43.95

$39.16

$34.36

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

643050100604
Wurth Elektronik
1: $35.45
34In Stock

Mfr. Part No.
643050100604

Mouser Part No
710-643050100604

Wurth Elektronik

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

Learn More

Datasheet

34In Stock

$35.45

$32.48

$28.94

$25.40

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Min.: 1
Mult.: 1

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

643060100605
Wurth Elektronik
1: $42.74
43In Stock

Mfr. Part No.
643060100605

Mouser Part No
710-643060100605

Wurth Elektronik

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

Learn More

Datasheet

43In Stock

$42.74

$39.17

$34.90

$30.62

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Min.: 1
Mult.: 1

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

643150100304
Wurth Elektronik
1: $27.73
37In Stock

Mfr. Part No.
643150100304

Mouser Part No
710-643150100304

Wurth Elektronik

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

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Datasheet

37In Stock

$27.73

$25.41

$22.64

$19.86

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Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Metal with Front Panel Nut M12 Male connector, polarity 5

643150100305
Wurth Elektronik
1: $28.56
43In Stock

Mfr. Part No.
643150100305

Mouser Part No
710-643150100305

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Metal with Front Panel Nut M12 Male connector, polarity 5

Learn More

Datasheet

43In Stock

$28.56

$26.17

$23.32

$20.46

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Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Metal with Front Panel Nut M12 Male connector, polarity 8

643150100308
Wurth Elektronik
1: $31.28
59In Stock

Mfr. Part No.
643150100308

Mouser Part No
710-643150100308

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Metal with Front Panel Nut M12 Male connector, polarity 8

Learn More

Datasheet

59In Stock

$31.28

$28.66

$25.53

$22.41

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Min.: 1
Mult.: 1

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

643150100605
Wurth Elektronik
1: $23.98
28In Stock

Mfr. Part No.
643150100605

Mouser Part No
710-643150100605

Wurth Elektronik

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

Learn More

Datasheet

28In Stock

$23.98

$21.98

$19.57

$17.18

View

Min.: 1
Mult.: 1

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

643150100608
Wurth Elektronik
1: $26.06
57In Stock

Mfr. Part No.
643150100608

Mouser Part No
710-643150100608

Wurth Elektronik

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

Learn More

Datasheet

57In Stock

$26.06

$23.88

$21.28

$18.67

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Metal with Front Panel Nut PG9 Female connector, polarity 4

643160100604
Wurth Elektronik
1: $36.49
46In Stock

Mfr. Part No.
643160100604

Mouser Part No
710-643160100604

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Metal with Front Panel Nut PG9 Female connector, polarity 4

Learn More

Datasheet

46In Stock

$36.49

$33.44

$29.79

$26.15

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Metal with Front Panel Nut PG9 Female connector, polarity 5

643160100605
Wurth Elektronik
1: $37.53
47In Stock

Mfr. Part No.
643160100605

Mouser Part No
710-643160100605

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel Solder Bucket Metal with Front Panel Nut PG9 Female connector, polarity 5

Learn More

Datasheet

47In Stock

$37.53

$34.40

$30.65

$26.90

View

Min.: 1
Mult.: 1

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

643160100608
Wurth Elektronik
1: $41.70
44In Stock

Mfr. Part No.
643160100608

Mouser Part No
710-643160100608

Wurth Elektronik

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

Learn More

Datasheet

44In Stock

$41.70

$38.23

$34.06

$29.89

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut M16 Male connector, polarity 5

643210100405
Wurth Elektronik
1: $18.14
64In Stock

Mfr. Part No.
643210100405

Mouser Part No
710-643210100405

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut M16 Male connector, polarity 5

Learn More

Datasheet

64In Stock

$18.14

$16.62

$14.80

$13.00

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Male connector, polarity 5

643210100605
Wurth Elektronik
1: $18.14
33In Stock

Mfr. Part No.
643210100605

Mouser Part No
710-643210100605

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Male connector, polarity 5

Learn More

Datasheet

33In Stock

$18.14

$16.62

$14.80

$13.00

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Male connector, polarity 8

643210100608
Wurth Elektronik
1: $19.81
59In Stock

Mfr. Part No.
643210100608

Mouser Part No
710-643210100608

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Male connector, polarity 8

Learn More

Datasheet

59In Stock

$19.81

$18.15

$16.17

$14.19

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut M16 Female connector, polarity 5

643220100405
Wurth Elektronik
1: $22.94
34In Stock

Mfr. Part No.
643220100405

Mouser Part No
710-643220100405

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut M16 Female connector, polarity 5

Learn More

Datasheet

34In Stock

$22.94

$21.02

$18.72

$16.43

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Female connector, polarity 4

643220100604
Wurth Elektronik
1: $20.85
68In Stock

Mfr. Part No.
643220100604

Mouser Part No
710-643220100604

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Female connector, polarity 4

Learn More

Datasheet

68In Stock

$20.85

$19.11

$17.03

$14.94

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Female connector, polarity 5

643220100605
Wurth Elektronik
1: $22.94
27In Stock
35Expected 19/6/2026

Mfr. Part No.
643220100605

Mouser Part No
710-643220100605

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Plastic Straight with Panel Nut PG9 Female connector, polarity 5

Learn More

Datasheet

27In Stock

35Expected 19/6/2026

$22.94

$21.02

$18.72

$16.43

View

Min.: 1
Mult.: 1

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

643250100304
Wurth Elektronik
1: $21.89
53In Stock

Mfr. Part No.
643250100304

Mouser Part No
710-643250100304

Wurth Elektronik

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

Learn More

Datasheet

53In Stock

$21.89

$20.06

$17.88

$15.68

View

Min.: 1
Mult.: 1

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Straight with Panel Nut M12 Male connector, polarity 5

643250100305
Wurth Elektronik
1: $27.11
44In Stock

Mfr. Part No.
643250100305

Mouser Part No
710-643250100305

Wurth Elektronik

Standard Circular Connector WRCIRC M12 Screw Coding A Panel PCB Metal Straight with Panel Nut M12 Male connector, polarity 5

Learn More

Datasheet

44In Stock

$27.11

$24.84

$22.13

$19.42

View

Min.: 1
Mult.: 1

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

643250100308
Wurth Elektronik
1: $32.32
32In Stock

Mfr. Part No.
643250100308

Mouser Part No
710-643250100308

Wurth Elektronik

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

Learn More

Datasheet

32In Stock

$32.32

$29.62

$26.38

$23.16

View

Min.: 1
Mult.: 1

M12 Circular Connectors

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