Optical Switches – Mouser Liechtenstein

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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.

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Types of Optical Switches

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Results: 27

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Part #

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

VCNT2020
Vishay Semiconductors
1: CHF 0.387
61’179In Stock

Mfr. Part No.
VCNT2020

Mouser Part No
78-VCNT2020

Vishay Semiconductors

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

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Datasheet

61’179In Stock

Cut Tape

CHF 0.387

CHF 0.315

CHF 0.296

CHF 0.271

Reel

CHF 0.251

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Optical Switches, Reflective, Phototransistor Output

Reflective

0.2 mm to 2.5 mm

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

TCUT1630X01
Vishay Semiconductors
1: CHF 1.48
4’257In Stock

Mfr. Part No.
TCUT1630X01

Mouser Part No
78-TCUT1630X01

Vishay Semiconductors

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

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Datasheet

4’257In Stock

Cut Tape

CHF 1.48

CHF 1.27

CHF 1.23

CHF 1.07

Reel

CHF 0.91

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’100

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

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

VT171P
Vishay Semiconductors
1: CHF 1.34
1’121In Stock
New Product

Mfr. Part No.
VT171P

Mouser Part No
78-VT171P

New Product

Vishay Semiconductors

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

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Datasheet

1’121In Stock

Cut Tape

CHF 1.34

CHF 0.934

CHF 0.701

CHF 0.60

Reel

CHF 0.532

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: CHF 1.42
1’132In Stock
New Product

Mfr. Part No.
VT172U

Mouser Part No
78-VT172U

New Product

Vishay Semiconductors

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

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Datasheet

1’132In Stock

Cut Tape

CHF 1.42

CHF 1.01

CHF 0.757

CHF 0.65

Reel

CHF 0.563

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

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

TCUT1300X01
Vishay Semiconductors
1: CHF 0.901
43’044In Stock

Mfr. Part No.
TCUT1300X01

Mouser Part No
782-TCUT1300

Vishay Semiconductors

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

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Datasheet

43’044In Stock

Cut Tape

CHF 0.901

CHF 0.762

CHF 0.745

CHF 0.661

Reel

CHF 0.572

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

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

TCPT1350X01
Vishay Semiconductors
1: CHF 0.805
4’586In Stock
12’000Expected 9/2/2026

Mfr. Part No.
TCPT1350X01

Mouser Part No
78-TCPT1350X01

Vishay Semiconductors

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

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Datasheet

4’586In Stock

12’000Expected 9/2/2026

Cut Tape

CHF 0.805

CHF 0.683

CHF 0.653

CHF 0.584

Reel

CHF 0.534

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

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

TCUT1350X01
Vishay Semiconductors
1: CHF 0.894
5’065In Stock

Mfr. Part No.
TCUT1350X01

Mouser Part No
78-TCUT1350X01

Vishay Semiconductors

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

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Datasheet

5’065In Stock

Cut Tape

CHF 0.894

CHF 0.755

CHF 0.683

CHF 0.587

Reel

CHF 0.557

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

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

VCNT2025X01
Vishay Semiconductors
1: CHF 0.548
9’645In Stock
12’000Expected 8/25/2026

Mfr. Part No.
VCNT2025X01

Mouser Part No
78-VCNT2025X01

Vishay Semiconductors

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

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Datasheet

9’645In Stock

12’000Expected 8/25/2026

Cut Tape

CHF 0.548

CHF 0.461

CHF 0.426

CHF 0.373

Reel

CHF 0.329

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Optical Switches, Reflective, Phototransistor Output

Reflective

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

CNY70
Vishay Semiconductors
1: CHF 1.05
6’511In Stock

Mfr. Part No.
CNY70

Mouser Part No
782-CNY70

Vishay Semiconductors

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

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Datasheet

6’511In Stock

CHF 1.05

CHF 0.698

CHF 0.652

CHF 0.591

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

0 mm to 5 mm

Optical Switches, Specialised Reflective Sensor w/PIN Photodiode Out

TCND5000
Vishay Semiconductors
1: CHF 1.53
7’454In Stock
20’000Expected 9/10/2026

Mfr. Part No.
TCND5000

Mouser Part No
782-TCND5000

Vishay Semiconductors

Optical Switches, Specialised Reflective Sensor w/PIN Photodiode Out

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Datasheet

Product Comments

7’454In Stock

20’000Expected 9/10/2026

Cut Tape

CHF 1.53

CHF 1.31

CHF 1.25

CHF 1.12

Reel

CHF 1.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Optical Switches, Specialized

Reflective

Optical Switches, Transmissive, Phototransistor Output Transmissive Optical Sensor

TCPT1300X01
Vishay Semiconductors
1: CHF 0.829
9’835In Stock

Mfr. Part No.
TCPT1300X01

Mouser Part No
782-TCPT1300

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Transmissive Optical Sensor

Learn More

Datasheet

9’835In Stock

Cut Tape

CHF 0.829

CHF 0.70

CHF 0.641

CHF 0.571

Reel

CHF 0.499

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

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

TCRT1000
Vishay Semiconductors
1: CHF 0.636
7’640In Stock

Mfr. Part No.
TCRT1000

Mouser Part No
782-TCRT1000

Vishay Semiconductors

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

Learn More

Datasheet

7’640In Stock

CHF 0.636

CHF 0.534

CHF 0.476

CHF 0.437

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

0.2 mm to 4 mm

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

TCRT5000
Vishay Semiconductors
1: CHF 1.17
3’149In Stock
9’000On Order

Mfr. Part No.
TCRT5000

Mouser Part No
782-TCRT5000

Vishay Semiconductors

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

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Datasheet

3’149In Stock

9’000On Order

CHF 1.17

CHF 0.837

CHF 0.751

CHF 0.69

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: CHF 1.20
2’371In Stock

Mfr. Part No.
TCRT5000L

Mouser Part No
782-TCRT5000L

Vishay Semiconductors

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

Learn More

Datasheet

2’371In Stock

CHF 1.20

CHF 0.934

CHF 0.735

CHF 0.629

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 w/Phototrans Output

TCST1300
Vishay Semiconductors
1: CHF 0.973
2’102In Stock
5’100Expected 9/18/2026

Mfr. Part No.
TCST1300

Mouser Part No
782-TCST1300

Vishay Semiconductors

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

Learn More

Datasheet

2’102In Stock

5’100Expected 9/18/2026

CHF 0.973

CHF 0.802

CHF 0.768

CHF 0.708

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

TCST2103
Vishay Semiconductors
1: CHF 1.31
4’793In Stock
1’020On Order

Mfr. Part No.
TCST2103

Mouser Part No
782-TCST2103

Vishay Semiconductors

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

Learn More

Datasheet

4’793In Stock

1’020On Order

CHF 1.31

CHF 0.926

CHF 0.821

CHF 0.716

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

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

TCUT1600X01_A
Vishay Semiconductors
1: CHF 1.55
2’237In Stock

Mfr. Part No.
TCUT1600X01_A

Mouser Part No
78-TCUT1600X01

Vishay Semiconductors

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

Datasheet

2’237In Stock

Cut Tape

CHF 1.55

CHF 1.11

CHF 0.845

CHF 0.727

Reel

CHF 0.689

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

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

TCST2300
Vishay Semiconductors
1: CHF 1.10
2’058In Stock

Mfr. Part No.
TCST2300

Mouser Part No
782-TCST2300

Vishay Semiconductors

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

Learn More

Datasheet

2’058In Stock

CHF 1.10

CHF 0.91

CHF 0.894

CHF 0.791

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

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

TCUT1800X01_A
Vishay Semiconductors
1: CHF 2.74
316In Stock
2’200On Order

Mfr. Part No.
TCUT1800X01_A

Mouser Part No
78-TCUT1800X01

Vishay Semiconductors

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

Datasheet

316In Stock

2’200On Order

Cut Tape

CHF 2.74

CHF 1.87

CHF 1.46

CHF 1.28

Reel

CHF 1.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’100

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

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

TCRT1010
Vishay Semiconductors
1: CHF 0.652
2’110In Stock

Mfr. Part No.
TCRT1010

Mouser Part No
782-TCRT1010

Vishay Semiconductors

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

Learn More

Datasheet

2’110In Stock

CHF 0.652

CHF 0.55

CHF 0.526

CHF 0.466

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

TCST1103
Vishay Semiconductors
1: CHF 1.06
1’600In Stock
7’140Expected 8/28/2026

Mfr. Part No.
TCST1103

Mouser Part No
782-TCST1103

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor

Learn More

Datasheet

1’600In Stock

7’140Expected 8/28/2026

CHF 1.06

CHF 0.901

CHF 0.829

CHF 0.765

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

TCST1202
Vishay Semiconductors
1: CHF 1.12
747In Stock

Mfr. Part No.
TCST1202

Mouser Part No
782-TCST1202

Vishay Semiconductors

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

Learn More

Datasheet

747In Stock

CHF 1.12

CHF 0.934

CHF 0.821

CHF 0.702

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: CHF 0.901
334In Stock
14’400Expected 10/12/2026

Mfr. Part No.
TCST1230

Mouser Part No
782-TCST1230

Vishay Semiconductors

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

Learn More

Datasheet

334In Stock

14’400Expected 10/12/2026

CHF 0.901

CHF 0.766

CHF 0.733

CHF 0.652

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2.8 mm

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

VCNT2030
Vishay
1: CHF 1.37
25In Stock
12’000Expected 3/12/2027

Mfr. Part No.
VCNT2030

Mouser Part No
78-VCNT2030

Vishay

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

Learn More

Datasheet

25In Stock

12’000Expected 3/12/2027

Cut Tape

CHF 1.37

CHF 1.05

CHF 0.87

CHF 0.768

CHF 0.732

Reel

CHF 0.678

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Optical Switches, Reflective, Phototransistor Output

Reflective

0.9 mm

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

TCPT1600X01_A
Vishay Semiconductors
1: CHF 1.53
33’736On Order

Mfr. Part No.
TCPT1600X01_A

Mouser Part No
78-TCPT1600X01

Vishay Semiconductors

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

Datasheet

33’736On Order

Cut Tape

CHF 1.53

CHF 1.05

CHF 0.791

CHF 0.676

Reel

CHF 0.639

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Sensors

Types of Optical Switches

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