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C091 Circular Connectors

Amphenol-Tuchel C091 Circular Connectors (size M16) provide a wide range of industrial interconnect solutions for a variety of applications. These connectors feature metal screw coupling, plastic bayonet coupling, metal or plastic backshell, metal or plastic locking ring, and up to IP69K protection. Amphenol-Tuchel C091 Circular Connectors are available in five series: A, B, D, D+, and Q. Contact arrangements are 2 to 8, 3 to 8, 12, and 14 positions for crimp and solder. Typical applications include high-resolution inspection equipment, automation, packaging machinery, motion control, entertainment, wireless infrastructure, conveyors, and more.

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Part #

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 12 Contacts, Silver Contact Plating, Cable Diameter 8.5-10.5mm,

C091 31H012 102 5 U
Amphenol Tuchel
1: $16.65
38In Stock

Mfr. Part No.
C091 31H012 102 5 U

Mouser Part No
523-C09131H0121025U

Amphenol Tuchel

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 12 Contacts, Silver Contact Plating, Cable Diameter 8.5-10.5mm,

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Datasheet

38In Stock

$16.65

$15.19

$14.74

$12.18

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Min.: 1
Mult.: 1

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 12 Contacts, Gold Contact Plating, Cable Diameter 8.5-10.5mm,

C091 31H012 202 5 U
Amphenol Tuchel
1: $16.79
50In Stock

Mfr. Part No.
C091 31H012 202 5 U

Mouser Part No
523-C09131H0122025U

Amphenol Tuchel

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 12 Contacts, Gold Contact Plating, Cable Diameter 8.5-10.5mm,

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Datasheet

50In Stock

$16.79

$14.27

$13.39

$13.37

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Min.: 1
Mult.: 1

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 14 Contacts, Silver Contact Plating, 14A Arrangement, Cable Diameter 4-8.5mm,

C091 31H014 100 5 U
Amphenol Tuchel
1: $16.91
100In Stock

Mfr. Part No.
C091 31H014 100 5 U

Mouser Part No
523-C09131H0141005U

Amphenol Tuchel

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 14 Contacts, Silver Contact Plating, 14A Arrangement, Cable Diameter 4-8.5mm,

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Datasheet

100In Stock

$16.91

$15.43

$14.98

$12.36

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Min.: 1
Mult.: 1

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 5 Contacts, Gold Contact Plating, 5B Arrangement, Cable Diameter 8.5-10.5mm,

C091 31H105 202 5 U
Amphenol Tuchel
1: $15.50
100In Stock

Mfr. Part No.
C091 31H105 202 5 U

Mouser Part No
523-C09131H1052025U

Amphenol Tuchel

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 5 Contacts, Gold Contact Plating, 5B Arrangement, Cable Diameter 8.5-10.5mm,

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Datasheet

100In Stock

$15.50

$13.18

$12.36

$11.76

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Min.: 1
Mult.: 1

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 7 Contacts, Silver Contact Plating, 7B Arrangement,, Cable Diameter 4-8.5mm,

C091 31H107 100 5 U
Amphenol Tuchel
1: $15.43
48In Stock

Mfr. Part No.
C091 31H107 100 5 U

Mouser Part No
523-C09131H1071005U

Amphenol Tuchel

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 7 Contacts, Silver Contact Plating, 7B Arrangement,, Cable Diameter 4-8.5mm,

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Datasheet

48In Stock

$15.43

$13.12

$12.30

$11.70

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Min.: 1
Mult.: 1

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 7 Contacts, Silver Contact Plating, 7B Arrangement, Cable Diameter 8.5-10.5mm,

C091 31H107 102 5 U
Amphenol Tuchel
1: $15.96
49In Stock

Mfr. Part No.
C091 31H107 102 5 U

Mouser Part No
523-C09131H1071025U

Amphenol Tuchel

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 7 Contacts, Silver Contact Plating, 7B Arrangement, Cable Diameter 8.5-10.5mm,

Learn More

Datasheet

49In Stock

$15.96

$14.56

$13.12

$11.70

View

Min.: 1
Mult.: 1

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 7 Contacts, Gold Contact Plating, 7B Arrangement, Cable Diameter 4-8.5mm,

C091 31H107 200 5 U
Amphenol Tuchel
1: $15.90
49In Stock

Mfr. Part No.
C091 31H107 200 5 U

Mouser Part No
523-C09131H1072005U

Amphenol Tuchel

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 7 Contacts, Gold Contact Plating, 7B Arrangement, Cable Diameter 4-8.5mm,

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Datasheet

49In Stock

$15.90

$13.51

$12.68

$12.05

View

Min.: 1
Mult.: 1

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 7 Contacts, Gold Contact Plating, 7B Arrangement, Cable Diameter 8.5-10.5mm,

C091 31H107 202 5 U
Amphenol Tuchel
1: $15.90
48In Stock

Mfr. Part No.
C091 31H107 202 5 U

Mouser Part No
523-C09131H1072025U

Amphenol Tuchel

Circular DIN Connectors Male Cable Connector, Quicklock, Size M16, 7 Contacts, Gold Contact Plating, 7B Arrangement, Cable Diameter 8.5-10.5mm,

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Datasheet

48In Stock

$15.90

$13.51

$12.68

$12.05

View

Min.: 1
Mult.: 1

Circular DIN Connectors CONNECTOR COVER

C091 00U000 130 2
Amphenol Tuchel
1: $8.72
270In Stock

Mfr. Part No.
C091 00U000 130 2

Mouser Part No
523-00U000-1302

Amphenol Tuchel

Circular DIN Connectors CONNECTOR COVER

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Datasheet

270In Stock

$8.72

$7.97

$7.16

$7.05

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Min.: 1
Mult.: 1

Circular DIN Connectors COVER FOR FEMALE CON

C091 00V000 130 2
Amphenol Tuchel
1: $5.68
786In Stock

Mfr. Part No.
C091 00V000 130 2

Mouser Part No
523-00V000-130-2

Amphenol Tuchel

Circular DIN Connectors COVER FOR FEMALE CON

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Datasheet

786In Stock

$5.68

$5.09

$4.91

$4.38

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Min.: 1
Mult.: 1

Circular DIN Connectors 3P DIN CABLE RECPT.

C091 31D003 100 2
Amphenol Tuchel
1: $19.62
208In Stock

Mfr. Part No.
C091 31D003 100 2

Mouser Part No
523-31D003-100-2

Amphenol Tuchel

Circular DIN Connectors 3P DIN CABLE RECPT.

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Datasheet

208In Stock

$19.62

$16.90

$16.01

$15.33

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Min.: 1
Mult.: 1

Circular DIN Connectors 5P DIN CABLE RECPT.

C091 31D005 100 2
Amphenol Tuchel
1: $17.57
169In Stock

Mfr. Part No.
C091 31D005 100 2

Mouser Part No
523-31D005-100-2

Amphenol Tuchel

Circular DIN Connectors 5P DIN CABLE RECPT.

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Datasheet

169In Stock

$17.57

$15.86

$14.85

$14.17

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Min.: 1
Mult.: 1

Circular DIN Connectors 6P DIN CABLE RECPT.

C091 31D006 100 2
Amphenol Tuchel
1: $20.69
313In Stock

Mfr. Part No.
C091 31D006 100 2

Mouser Part No
523-31D006-100-2

Amphenol Tuchel

Circular DIN Connectors 6P DIN CABLE RECPT.

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Datasheet

313In Stock

$20.69

$18.29

$17.41

$16.96

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Min.: 1
Mult.: 1

Circular DIN Connectors 8P DIN CABLE RECPT.

C091 31D008 100 2
Amphenol Tuchel
1: $21.47
326In Stock
200Expected 2026/06/26

Mfr. Part No.
C091 31D008 100 2

Mouser Part No
523-31D008-100-2

Amphenol Tuchel

Circular DIN Connectors 8P DIN CABLE RECPT.

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Datasheet

326In Stock

200Expected 2026/06/26

$21.47

$18.26

$17.07

$16.24

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Min.: 1
Mult.: 1

Circular DIN Connectors 3P DIN CABLE PLUG

C091 31H003 100 2
Amphenol Tuchel
1: $19.38
405In Stock

Mfr. Part No.
C091 31H003 100 2

Mouser Part No
523-31H003-100-2

Amphenol Tuchel

Circular DIN Connectors 3P DIN CABLE PLUG

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Datasheet

405In Stock

$19.38

$17.82

$16.56

$16.11

View

Min.: 1
Mult.: 1

Circular DIN Connectors 5P Straight Male Cable Connector

C091 31H005 100 2
Amphenol Tuchel
1: $16.98
489In Stock

Mfr. Part No.
C091 31H005 100 2

Mouser Part No
523-31H005-100-2

Amphenol Tuchel

Circular DIN Connectors 5P Straight Male Cable Connector

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Datasheet

489In Stock

$16.98

$16.11

$15.01

$14.43

View

Min.: 1
Mult.: 1

Circular DIN Connectors 6P DIN CABLE PLUG

C091 31H006 100 2
Amphenol Tuchel
1: $17.53
118In Stock

Mfr. Part No.
C091 31H006 100 2

Mouser Part No
523-31H006-100-2

Amphenol Tuchel

Circular DIN Connectors 6P DIN CABLE PLUG

Learn More

Datasheet

118In Stock

$17.53

$16.08

$15.18

$14.76

View

Min.: 1
Mult.: 1

Circular DIN Connectors 8P DIN CABLE PLUG

C091 31H008 100 2
Amphenol Tuchel
1: $21.18
389In Stock
50On Order

Mfr. Part No.
C091 31H008 100 2

Mouser Part No
523-31H008-100-2

Amphenol Tuchel

Circular DIN Connectors 8P DIN CABLE PLUG

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Datasheet

389In Stock

50On Order

$21.18

$18.77

$18.55

$17.70

View

Min.: 1
Mult.: 1

Circular DIN Connectors Plug 6 Pin Rear MT solder

C091 31C006 100 2
Amphenol Tuchel
1: $8.70
209In Stock

Mfr. Part No.
C091 31C006 100 2

Mouser Part No
523-C09131C0061002

Amphenol Tuchel

Circular DIN Connectors Plug 6 Pin Rear MT solder

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Datasheet

209In Stock

$8.70

$7.63

$7.15

$7.12

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Min.: 1
Mult.: 1

Circular DIN Connectors FEMALE CABLE CONNECTOR 3 WAY

C091-31D003-101-2
Amphenol Tuchel
1: $22.09
201In Stock

Mfr. Part No.
C091-31D003-101-2

Mouser Part No
523-C09131D0031012

Amphenol Tuchel

Circular DIN Connectors FEMALE CABLE CONNECTOR 3 WAY

Learn More

Datasheet

201In Stock

$22.09

$18.77

$17.61

$16.76

View

Min.: 1
Mult.: 1

Circular DIN Connectors Female 4 Pin Cable straight

C091 31D004 100 2
Amphenol Tuchel
1: $18.76
180In Stock

Mfr. Part No.
C091 31D004 100 2

Mouser Part No
523-C09131D0041002

Amphenol Tuchel

Circular DIN Connectors Female 4 Pin Cable straight

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Datasheet

180In Stock

$18.76

$16.41

$15.76

$15.15

View

Min.: 1
Mult.: 1

Circular DIN Connectors FEMALE CABLE CONNECTOR 4 WAY

C091-31D004-101-2
Amphenol Tuchel
1: $22.24
98In Stock

Mfr. Part No.
C091-31D004-101-2

Mouser Part No
523-C09131D0041012

Amphenol Tuchel

Circular DIN Connectors FEMALE CABLE CONNECTOR 4 WAY

Learn More

Datasheet

98In Stock

$22.24

$18.78

$17.61

$16.84

View

Min.: 1
Mult.: 1

Circular DIN Connectors FEMALE CABLE CONNECTOR 6 WAY

C091-31D006-101-2
Amphenol Tuchel
1: $19.28
98In Stock

Mfr. Part No.
C091-31D006-101-2

Mouser Part No
523-C09131D0061012

Amphenol Tuchel

Circular DIN Connectors FEMALE CABLE CONNECTOR 6 WAY

Learn More

Datasheet

98In Stock

$19.28

$17.12

$16.60

$15.20

$15.08

Min.: 1
Mult.: 1

Circular DIN Connectors STRAIGHT FEMALE METAL 6-8MM

C091 31D008 101 2
Amphenol Tuchel
1: $19.88
148In Stock

Mfr. Part No.
C091 31D008 101 2

Mouser Part No
523-C09131D0081012

Amphenol Tuchel

Circular DIN Connectors STRAIGHT FEMALE METAL 6-8MM

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Datasheet

148In Stock

$19.88

$17.84

$17.01

$16.85

View

Min.: 1
Mult.: 1

Circular DIN Connectors FEMALE CABLE CONNECTOR 8 WAY

C091-31D008-201-2
Amphenol Tuchel
1: $26.25
145In Stock

Mfr. Part No.
C091-31D008-201-2

Mouser Part No
523-C09131D0082012

Amphenol Tuchel

Circular DIN Connectors FEMALE CABLE CONNECTOR 8 WAY

Learn More

Datasheet

145In Stock

$26.25

$22.85

$21.69

$21.33

View

Min.: 1
Mult.: 1

C091 Circular Connectors

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C091 Circular Connectors

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