Optical Switches – Mouser Canada

.hide-partial { max-height: none; } .show-more { display: none; }

Sensors

Vishay offers a wide variety of sensors for applications across an expansive range of industries, including automotive, industrial, medical, and more. Sensors are devices used to measure temperature, position, distance, and proximity, and respond to light sources. In addition to automotive, industrial, and medical applications, Vishay Sensors are used for computing, consumer, telecommunications, military, and aerospace.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Optical Switches

List Images

Results: 27

Applied Filters:

Product Type

Sensing Method

Slot Width

Sensing Distance

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Optical Switches, Reflective, Phototransistor Output Ref Optical Sensor Transtr Output 940nm

VCNT2020
Vishay Semiconductors
1: $0.605
95,181In Stock

Mfr. Part #
VCNT2020

Mouser Part #
78-VCNT2020

Vishay Semiconductors

Optical Switches, Reflective, Phototransistor Output Ref Optical Sensor Transtr Output 940nm

Learn More

Datasheet

95,181In Stock

Cut Tape

$0.605

$0.519

$0.493

$0.462

Reel

$0.42

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Optical Switches, Reflective, Phototransistor Output

Reflective

0.2 mm to 2.5 mm

Optical Switches, Transmissive, Phototransistor Output 2-Ch Transmissive Optical Sensor

TCUT1300X01
Vishay Semiconductors
1: $1.63
72,593In Stock

Mfr. Part #
TCUT1300X01

Mouser Part #
782-TCUT1300

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output 2-Ch Transmissive Optical Sensor

Learn More

Datasheet

72,593In Stock

Cut Tape

$1.63

$1.35

$1.30

$1.20

Reel

$0.942

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Trple Trans Opt Snsr 3mm gap; 0.3mm aptr

TCUT1630X01
Vishay Semiconductors
1: $2.71
4,409In Stock

Mfr. Part #
TCUT1630X01

Mouser Part #
78-TCUT1630X01

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Trple Trans Opt Snsr 3mm gap; 0.3mm aptr

Learn More

Datasheet

4,409In Stock

Cut Tape

$2.71

$2.34

$2.25

$1.97

Reel

$1.74

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,100

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output

TCST2300
Vishay Semiconductors
1: $1.92
4,814In Stock

Mfr. Part #
TCST2300

Mouser Part #
782-TCST2300

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output

Learn More

Datasheet

4,814In Stock

$1.92

$1.60

$1.52

$1.43

$1.19

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

Optical Switches, Transmissive, Phototransistor Output Single Channel Slotted Interrupter with Phototransistor output

VT171P
Vishay Semiconductors
1: $2.29
910In Stock
New Product

Mfr. Part #
VT171P

Mouser Part #
78-VT171P

New Product

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Single Channel Slotted Interrupter with Phototransistor output

Learn More

Datasheet

910In Stock

Cut Tape

$2.29

$1.63

$1.22

$1.04

Reel

$0.935

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Dual Channel Slotted Interrupter with Phototransistor outputs

VT172U
Vishay Semiconductors
1: $2.45
896In Stock
New Product

Mfr. Part #
VT172U

Mouser Part #
78-VT172U

New Product

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Dual Channel Slotted Interrupter with Phototransistor outputs

Learn More

Datasheet

896In Stock

Cut Tape

$2.45

$1.75

$1.31

$1.12

Reel

$1.00

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Reflective, Phototransistor Output MINI REFL SENSOR VCSEL PTR

VCNT2030
Vishay
1: $1.86
3,834In Stock

Mfr. Part #
VCNT2030

Mouser Part #
78-VCNT2030

Vishay

Optical Switches, Reflective, Phototransistor Output MINI REFL SENSOR VCSEL PTR

Learn More

Datasheet

3,834In Stock

Cut Tape

$1.86

$1.60

$1.52

$1.38

Reel

$1.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Optical Switches, Reflective, Phototransistor Output

Reflective

0.9 mm

Optical Switches, Reflective, Phototransistor Output SENSOR REFL,NO LENSES,PARALL

VCNT2025X01
Vishay Semiconductors
1: $0.868
3,048In Stock

Mfr. Part #
VCNT2025X01

Mouser Part #
78-VCNT2025X01

Vishay Semiconductors

Optical Switches, Reflective, Phototransistor Output SENSOR REFL,NO LENSES,PARALL

Learn More

Datasheet

3,048In Stock

Cut Tape

$0.868

$0.732

$0.698

$0.629

Reel

$0.58

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Optical Switches, Reflective, Phototransistor Output

Reflective

Optical Switches, Transmissive, Phototransistor Output 1CH 0.3mm APERT SENSOR TRANS

TCPT1350X01
Vishay Semiconductors
1: $1.24
8,531In Stock

Mfr. Part #
TCPT1350X01

Mouser Part #
78-TCPT1350X01

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output 1CH 0.3mm APERT SENSOR TRANS

Learn More

Datasheet

8,531In Stock

Cut Tape

$1.24

$1.08

$1.00

Reel

$0.902

$0.84

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Sg Chnl 1.6mA AEC-Q101 Qualified

TCPT1600X01_A
Vishay Semiconductors
1: $2.70
5,045In Stock
5,200Expected 2026-02-27

Mfr. Part #
TCPT1600X01_A

Mouser Part #
78-TCPT1600X01

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Sg Chnl 1.6mA AEC-Q101 Qualified

Datasheet

5,045In Stock

5,200Expected 2026-02-27

Cut Tape

$2.70

$1.84

$1.42

Reel

$1.21

$1.12

$1.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output 2CH 0.3mm APERT SENSOR TRANS

TCUT1350X01
Vishay Semiconductors
1: $1.47
5,455In Stock

Mfr. Part #
TCUT1350X01

Mouser Part #
78-TCUT1350X01

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output 2CH 0.3mm APERT SENSOR TRANS

Learn More

Datasheet

5,455In Stock

Cut Tape

$1.47

$1.26

$1.20

$1.11

Reel

$0.89

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified

TCUT1600X01_A
Vishay Semiconductors
1: $2.08
6,472In Stock

Mfr. Part #
TCUT1600X01_A

Mouser Part #
78-TCUT1600X01

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified

Datasheet

6,472In Stock

Cut Tape

$2.08

$1.78

$1.61

$1.52

Reel

$1.52

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Quad Trans Opt Snsr 3mm gap; 0.3mm aptre

TCUT1800X01_A
Vishay Semiconductors
1: $3.26
1,819In Stock

Mfr. Part #
TCUT1800X01_A

Mouser Part #
78-TCUT1800X01

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Quad Trans Opt Snsr 3mm gap; 0.3mm aptre

Datasheet

1,819In Stock

Cut Tape

$3.26

$2.81

$2.70

$2.42

Reel

$2.33

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,100

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Transmissive Optical Sensor

TCPT1300X01
Vishay Semiconductors
1: $1.49
3,387In Stock

Mfr. Part #
TCPT1300X01

Mouser Part #
782-TCPT1300

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Transmissive Optical Sensor

Learn More

Datasheet

3,387In Stock

Cut Tape

$1.49

$1.25

$1.19

$1.09

Reel

$0.874

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Reflective, Phototransistor Output 12mm Sense 950nm

TCRT5000
Vishay Semiconductors
1: $1.63
7,309In Stock

Mfr. Part #
TCRT5000

Mouser Part #
782-TCRT5000

Vishay Semiconductors

Optical Switches, Reflective, Phototransistor Output 12mm Sense 950nm

Learn More

Datasheet

7,309In Stock

$1.63

$1.38

$1.27

$1.15

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

0.2 mm to 15 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output

TCRT5000L
Vishay Semiconductors
1: $1.63
3,798In Stock

Mfr. Part #
TCRT5000L

Mouser Part #
782-TCRT5000L

Vishay Semiconductors

Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output

Learn More

Datasheet

3,798In Stock

$1.63

$1.37

$1.32

$1.20

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

0.2 mm to 15 mm

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor

TCST1103
Vishay Semiconductors
1: $1.84
5,317In Stock

Mfr. Part #
TCST1103

Mouser Part #
782-TCST1103

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor

Learn More

Datasheet

5,317In Stock

$1.84

$1.58

$1.48

$1.36

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

Optical Switches, Transmissive, Phototransistor Output 3mm Gap 950nm

TCST1230
Vishay Semiconductors
1: $1.55
4,033In Stock

Mfr. Part #
TCST1230

Mouser Part #
782-TCST1230

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output 3mm Gap 950nm

Learn More

Datasheet

4,033In Stock

$1.55

$1.31

$1.25

$1.14

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2.8 mm

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output

TCST2103
Vishay Semiconductors
1: $1.81
5,594In Stock

Mfr. Part #
TCST2103

Mouser Part #
782-TCST2103

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output

Learn More

Datasheet

5,594In Stock

$1.81

$1.49

$1.36

$1.34

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

Optical Switches, Reflective, Phototransistor Output Reflective Optical Sensor w/Trans Out

CNY70
Vishay Semiconductors
1: $1.27
16,317In Stock

Mfr. Part #
CNY70

Mouser Part #
782-CNY70

Vishay Semiconductors

Optical Switches, Reflective, Phototransistor Output Reflective Optical Sensor w/Trans Out

Learn More

Datasheet

16,317In Stock

$1.27

$1.04

$0.997

$0.925

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

0 mm to 5 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output

TCRT1000
Vishay Semiconductors
1: $1.16
2,845In Stock
6,000Expected 2026-02-13

Mfr. Part #
TCRT1000

Mouser Part #
782-TCRT1000

Vishay Semiconductors

Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output

Learn More

Datasheet

2,845In Stock

6,000Expected 2026-02-13

$1.16

$0.981

$0.828

$0.786

$0.747

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

0.2 mm to 4 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output

TCRT1010
Vishay Semiconductors
1: $2.06
2,828In Stock

Mfr. Part #
TCRT1010

Mouser Part #
782-TCRT1010

Vishay Semiconductors

Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output

Learn More

Datasheet

2,828In Stock

$2.06

$1.45

$1.08

$0.942

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

0.2 mm to 4 mm

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output

TCST1202
Vishay Semiconductors
1: $1.74
1,514In Stock

Mfr. Part #
TCST1202

Mouser Part #
782-TCST1202

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output

Learn More

Datasheet

1,514In Stock

$1.74

$1.41

$1.35

$1.28

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output

TCST1300
Vishay Semiconductors
1: $1.86
1,633In Stock

Mfr. Part #
TCST1300

Mouser Part #
782-TCST1300

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output

Learn More

Datasheet

1,633In Stock

$1.86

$1.53

$1.47

$1.34

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output

TCST2202
Vishay Semiconductors
1: $1.81
930In Stock
1,020Expected 2026-03-27

Mfr. Part #
TCST2202

Mouser Part #
782-TCST2202

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output

Learn More

Datasheet

930In Stock

1,020Expected 2026-03-27

$1.81

$1.49

$1.43

$1.34

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

Sensors

Types of Optical Switches

Mouser Electronics®

Company

Resources

Support