Optical Switches – Mouser Ireland

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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: €0.335
95,181In 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

95,181In Stock

Cut Tape

€0.335

€0.288

€0.273

€0.256

Reel

€0.24

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: €0.903
72,593In 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

72,593In Stock

Cut Tape

€0.903

€0.749

€0.723

€0.666

Reel

€0.523

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: €1.51
4,409In 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

4,409In Stock

Cut Tape

€1.51

€1.30

€1.25

€1.09

Reel

€0.963

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: €1.07
4,814In 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

4,814In Stock

€1.07

€0.886

€0.845

€0.793

€0.662

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: €1.27
910In 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

910In Stock

Cut Tape

€1.27

€0.903

€0.677

€0.578

Reel

€0.519

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: €1.36
896In 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

896In Stock

Cut Tape

€1.36

€0.972

€0.728

€0.623

Reel

€0.555

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: €1.03
3,834In Stock

Mfr. Part No.
VCNT2030

Mouser Part No
78-VCNT2030

Vishay

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

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Datasheet

3,834In Stock

Cut Tape

€1.03

€0.886

€0.843

€0.768

Reel

€0.697

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: €0.482
3,048In Stock

Mfr. Part No.
VCNT2025X01

Mouser Part No
78-VCNT2025X01

Vishay Semiconductors

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

Learn More

Datasheet

3,048In Stock

Cut Tape

€0.482

€0.406

€0.387

€0.349

Reel

€0.322

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: €0.688
8,531In Stock

Mfr. Part No.
TCPT1350X01

Mouser Part No
78-TCPT1350X01

Vishay Semiconductors

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

Learn More

Datasheet

8,531In Stock

Cut Tape

€0.688

€0.599

€0.597

€0.556

Reel

€0.501

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: €1.50
5,045In Stock
5,200Expected 27/02/2026

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

5,045In Stock

5,200Expected 27/02/2026

Cut Tape

€1.50

€1.02

€0.79

Reel

€0.672

€0.619

€0.568

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: €0.817
5,455In Stock

Mfr. Part No.
TCUT1350X01

Mouser Part No
78-TCUT1350X01

Vishay Semiconductors

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

Learn More

Datasheet

5,455In Stock

Cut Tape

€0.817

€0.70

€0.668

€0.614

Reel

€0.494

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: €1.15
6,472In 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

6,472In Stock

Cut Tape

€1.15

€0.989

€0.894

€0.843

Reel

€0.843

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: €1.81
1,819In Stock

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

1,819In Stock

Cut Tape

€1.81

€1.56

€1.50

€1.34

Reel

€1.29

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: €0.826
3,387In Stock

Mfr. Part No.
TCPT1300X01

Mouser Part No
782-TCPT1300

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Transmissive Optical Sensor

Learn More

Datasheet

3,387In Stock

Cut Tape

€0.826

€0.696

€0.662

€0.604

Reel

€0.485

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: €0.903
7,309In Stock

Mfr. Part No.
TCRT5000

Mouser Part No
782-TCRT5000

Vishay Semiconductors

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

Learn More

Datasheet

7,309In Stock

€0.903

€0.766

€0.706

€0.64

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: €0.903
3,798In 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

3,798In Stock

€0.903

€0.761

€0.734

€0.666

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: €1.02
5,317In Stock

Mfr. Part No.
TCST1103

Mouser Part No
782-TCST1103

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor

Learn More

Datasheet

5,317In Stock

€1.02

€0.877

€0.82

€0.754

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: €0.86
4,033In Stock

Mfr. Part No.
TCST1230

Mouser Part No
782-TCST1230

Vishay Semiconductors

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

Learn More

Datasheet

4,033In Stock

€0.86

€0.728

€0.696

€0.632

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: €1.01
5,594In Stock

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

5,594In Stock

€1.01

€0.826

€0.753

€0.743

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: €0.705
16,317In Stock

Mfr. Part No.
CNY70

Mouser Part No
782-CNY70

Vishay Semiconductors

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

Learn More

Datasheet

16,317In Stock

€0.705

€0.579

€0.553

€0.513

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: €0.645
2,845In Stock
6,000Expected 13/02/2026

Mfr. Part No.
TCRT1000

Mouser Part No
782-TCRT1000

Vishay Semiconductors

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

Learn More

Datasheet

2,845In Stock

6,000Expected 13/02/2026

€0.645

€0.544

€0.459

€0.436

€0.415

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: €1.14
2,828In 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

2,828In Stock

€1.14

€0.802

€0.599

€0.523

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: €0.963
1,514In 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

1,514In Stock

€0.963

€0.782

€0.75

€0.713

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: €1.03
1,633In Stock

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

1,633In Stock

€1.03

€0.849

€0.814

€0.745

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: €1.01
930In Stock
1,020Expected 27/03/2026

Mfr. Part No.
TCST2202

Mouser Part No
782-TCST2202

Vishay Semiconductors

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

Learn More

Datasheet

930In Stock

1,020Expected 27/03/2026

€1.01

€0.826

€0.793

€0.744

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

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Types of Optical Switches

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