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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 3 Pin female;Gold Front Mount

T 3263 018
Amphenol Tuchel
1: $10.54
71In Stock

Mfr. Part No.
T 3263 018

Mouser Part No
523-T3263-018

Amphenol Tuchel

Circular DIN Connectors 3 Pin female;Gold Front Mount

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Datasheet

71In Stock

$10.54

$8.96

$8.40

$8.00

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Mult.: 1

Circular DIN Connectors 3 Pin female; Rear Pnl Mnt

T 3263 100
Amphenol Tuchel
1: $7.52
30In Stock
250Expected 13/07/2026

Mfr. Part No.
T 3263 100

Mouser Part No
523-T3263-100

Amphenol Tuchel

Circular DIN Connectors 3 Pin female; Rear Pnl Mnt

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Datasheet

30In Stock

250Expected 13/07/2026

$7.52

$6.97

$6.47

$6.34

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Mult.: 1

Circular DIN Connectors 3 Pin female recpt; Panel Mount

T 3263 400
Amphenol Tuchel
1: $11.43
59In Stock
210On Order

Mfr. Part No.
T 3263 400

Mouser Part No
523-T3263-400

Amphenol Tuchel

Circular DIN Connectors 3 Pin female recpt; Panel Mount

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Datasheet

59In Stock

210On Order

$11.43

$10.29

$9.69

$9.44

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Mult.: 1

Circular DIN Connectors FEMALE RECEPTACLE 3 WAY

T3263-550
Amphenol Tuchel
1: $7.15
140In Stock

Mfr. Part No.
T3263-550

Mouser Part No
523-T3263550

Amphenol Tuchel

Circular DIN Connectors FEMALE RECEPTACLE 3 WAY

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Datasheet

140In Stock

$7.15

$6.08

$5.70

$5.43

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Min.: 1
Mult.: 1

Circular DIN Connectors MALE CABLE CONNECTOR 3 WAY

T3274-551
Amphenol Tuchel
1: $7.39
68In Stock

Mfr. Part No.
T3274-551

Mouser Part No
523-T3274551

Amphenol Tuchel

Circular DIN Connectors MALE CABLE CONNECTOR 3 WAY

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Datasheet

68In Stock

$7.39

$6.98

$6.73

$5.34

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Mult.: 1

Circular DIN Connectors MALE CABLE CONNECTOR 3 WAY

T3274-991
Amphenol Tuchel
1: $6.29
153In Stock

Mfr. Part No.
T3274-991

Mouser Part No
523-T3274991

Amphenol Tuchel

Circular DIN Connectors MALE CABLE CONNECTOR 3 WAY

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Datasheet

153In Stock

$6.29

$5.53

$5.18

$4.94

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Mult.: 1

Circular DIN Connectors FEMALE CABLE CONNECTOR 3 WAY

T3275-501
Amphenol Tuchel
1: $8.21
4In Stock

Mfr. Part No.
T3275-501

Mouser Part No
523-T3275501

Amphenol Tuchel

Circular DIN Connectors FEMALE CABLE CONNECTOR 3 WAY

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Datasheet

4In Stock

$8.21

$6.98

$6.54

$6.23

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Mult.: 1

Circular DIN Connectors FEMALE RECEPTACLE 3 WAY

T3277-000
Amphenol Tuchel
1: $6.22
136In Stock

Mfr. Part No.
T3277-000

Mouser Part No
523-T3277000

Amphenol Tuchel

Circular DIN Connectors FEMALE RECEPTACLE 3 WAY

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Datasheet

136In Stock

$6.22

$5.29

$4.96

$4.95

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Mult.: 1

Circular DIN Connectors FEMALE RECEPTACLE 3 WAY

T3277-050
Amphenol Tuchel
1: $4.61
226In Stock

Mfr. Part No.
T3277-050

Mouser Part No
523-T3277050

Amphenol Tuchel

Circular DIN Connectors FEMALE RECEPTACLE 3 WAY

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Datasheet

226In Stock

$4.61

$3.92

$3.67

$3.50

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Min.: 1
Mult.: 1

Circular DIN Connectors FEMALE RECEPTACLE 3 WAY

T3277-500
Amphenol Tuchel
1: $5.97
91In Stock

Mfr. Part No.
T3277-500

Mouser Part No
523-T3277500

Amphenol Tuchel

Circular DIN Connectors FEMALE RECEPTACLE 3 WAY

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Datasheet

91In Stock

$5.97

$5.88

$5.83

$5.37

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Min.: 1
Mult.: 1

Circular DIN Connectors 4 Pin Male;Gold Cable Mount

T 3300 018
Amphenol Tuchel
1: $13.83
57In Stock

Mfr. Part No.
T 3300 018

Mouser Part No
523-T3300-018

Amphenol Tuchel

Circular DIN Connectors 4 Pin Male;Gold Cable Mount

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Datasheet

57In Stock

$13.83

$11.76

$11.02

$11.01

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Min.: 1
Mult.: 1

Circular DIN Connectors MALE CABLE CONNECTOR 4 WAY

T3300-004
Amphenol Tuchel
1: $11.16
34In Stock

Mfr. Part No.
T3300-004

Mouser Part No
523-T3300004

Amphenol Tuchel

Circular DIN Connectors MALE CABLE CONNECTOR 4 WAY

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Datasheet

34In Stock

$11.16

$9.49

$8.89

$8.47

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Min.: 1
Mult.: 1

Circular DIN Connectors MALE CABLE CONNECTOR 4 WAY

T3300-028
Amphenol Tuchel
1: $15.30
44In Stock

Mfr. Part No.
T3300-028

Mouser Part No
523-T3300028

Amphenol Tuchel

Circular DIN Connectors MALE CABLE CONNECTOR 4 WAY

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Datasheet

44In Stock

$15.30

$13.01

$12.19

$11.60

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Min.: 1
Mult.: 1

Circular DIN Connectors MALE CABLE CONNECTOR 4 WAY

T3300-048
Amphenol Tuchel
1: $14.77
43In Stock

Mfr. Part No.
T3300-048

Mouser Part No
523-T3300048

Amphenol Tuchel

Circular DIN Connectors MALE CABLE CONNECTOR 4 WAY

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Datasheet

43In Stock

$14.77

$12.56

$11.77

$11.20

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Min.: 1
Mult.: 1

Circular DIN Connectors MALE CABLE CONNECTOR 4 WAY

T3300-551
Amphenol Tuchel
1: $11.35
176In Stock

Mfr. Part No.
T3300-551

Mouser Part No
523-T3300551

Amphenol Tuchel

Circular DIN Connectors MALE CABLE CONNECTOR 4 WAY

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Datasheet

176In Stock

$11.35

$9.65

$9.05

$8.62

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Min.: 1
Mult.: 1

Circular DIN Connectors 4P IEC CABLE RECPT.

T 3301 001
Amphenol Tuchel
1: $12.81
193In Stock
300Expected 30/07/2026

Mfr. Part No.
T 3301 001

Mouser Part No
523-T3301-001

Amphenol Tuchel

Circular DIN Connectors 4P IEC CABLE RECPT.

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Datasheet

193In Stock

300Expected 30/07/2026

$12.81

$10.89

$10.21

$9.72

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Min.: 1
Mult.: 1

Circular DIN Connectors FEMALE CABLE CONNECTOR 4 WAY

T3301-018
Amphenol Tuchel
1: $14.91
18In Stock
50Expected 14/07/2026

Mfr. Part No.
T3301-018

Mouser Part No
523-T3301018

Amphenol Tuchel

Circular DIN Connectors FEMALE CABLE CONNECTOR 4 WAY

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Datasheet

18In Stock

50Expected 14/07/2026

$14.91

$12.67

$11.88

$11.30

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Min.: 1
Mult.: 1

Circular DIN Connectors FEMALE CABLE CONNECTOR 4 WAY

T3301-028
Amphenol Tuchel
1: $15.11
49In Stock

Mfr. Part No.
T3301-028

Mouser Part No
523-T3301028

Amphenol Tuchel

Circular DIN Connectors FEMALE CABLE CONNECTOR 4 WAY

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Datasheet

49In Stock

$15.11

$12.85

$12.04

$11.46

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Min.: 1
Mult.: 1

Circular DIN Connectors FEMALE CABLE CONNECTOR 4 WAY

T3301-551
Amphenol Tuchel
1: $12.75
96In Stock

Mfr. Part No.
T3301-551

Mouser Part No
523-T3301551

Amphenol Tuchel

Circular DIN Connectors FEMALE CABLE CONNECTOR 4 WAY

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Datasheet

96In Stock

$12.75

$10.84

$10.16

$9.68

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Min.: 1
Mult.: 1

Circular DIN Connectors 4 Pin male; Front Pnl Mnt

T 3302 009
Amphenol Tuchel
1: $8.62
10In Stock

Mfr. Part No.
T 3302 009

Mouser Part No
523-T3302-009

Amphenol Tuchel

Circular DIN Connectors 4 Pin male; Front Pnl Mnt

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Datasheet

10In Stock

$8.62

$8.52

$7.92

$7.68

View

Min.: 1
Mult.: 1

Circular DIN Connectors MALE RECEPTACLE 4 WAY

T3302-018
Amphenol Tuchel
1: $11.35
47In Stock

Mfr. Part No.
T3302-018

Mouser Part No
523-T3302018

Amphenol Tuchel

Circular DIN Connectors MALE RECEPTACLE 4 WAY

Learn More

Datasheet

47In Stock

$11.35

$9.65

$9.05

$8.62

View

Min.: 1
Mult.: 1

Circular DIN Connectors 4 Pin female;Gold Front Mount

T 3303 018
Amphenol Tuchel
1: $9.29
18In Stock

Mfr. Part No.
T 3303 018

Mouser Part No
523-T3303-018

Amphenol Tuchel

Circular DIN Connectors 4 Pin female;Gold Front Mount

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Datasheet

18In Stock

$9.29

$7.90

$7.41

$7.05

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Min.: 1
Mult.: 1

Circular DIN Connectors 4 Pin female; Rear Pnl Mnt

T 3303 100
Amphenol Tuchel
1: $8.01
246In Stock

Mfr. Part No.
T 3303 100

Mouser Part No
523-T3303-100

Amphenol Tuchel

Circular DIN Connectors 4 Pin female; Rear Pnl Mnt

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Datasheet

246In Stock

$8.01

$7.40

$6.89

$6.61

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Min.: 1
Mult.: 1

Circular DIN Connectors 4 Pin female; Rear Pnl Mnt

T 3303 400
Amphenol Tuchel
1: $10.38
45In Stock
105Expected 26/05/2026

Mfr. Part No.
T 3303 400

Mouser Part No
523-T3303-400

Amphenol Tuchel

Circular DIN Connectors 4 Pin female; Rear Pnl Mnt

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Datasheet

45In Stock

105Expected 26/05/2026

$10.38

$8.88

$8.32

$7.93

View

Min.: 1
Mult.: 1

Circular DIN Connectors FEMALE RECEPTACLE 4 WAY

T3303-300
Amphenol Tuchel
1: $9.29
109In Stock

Mfr. Part No.
T3303-300

Mouser Part No
523-T3303300

Amphenol Tuchel

Circular DIN Connectors FEMALE RECEPTACLE 4 WAY

Learn More

Datasheet

109In Stock

$9.29

$7.90

$7.41

$7.05

View

Min.: 1
Mult.: 1

C091 Circular Connectors

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C091 Circular Connectors

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