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

Vishay Optical Switches

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

Types of Optical Switches

List Images

Results: 29

Applied Filters:

Manufacturer = Vishay

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: 0,335 €
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

Learn More

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 €
72.595In Stock

Mfr. Part No.
TCUT1300X01

Mouser Part No
782-TCUT1300

Vishay Semiconductors

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

Learn More

Datasheet

72.595In 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 Trans Optical Sensor w/Phototrans Output

TCST2300
Vishay Semiconductors
1: 1,07 €
4.836In 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

4.836In 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 Trple Trans Opt Snsr 3mm gap; 0.3mm aptr

TCUT1630X01
Vishay Semiconductors
1: 1,51 €
4.449In 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

Learn More

Datasheet

4.449In 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 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

Learn More

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

Learn More

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 €
3.836In Stock

Mfr. Part No.
VCNT2030

Mouser Part No
78-VCNT2030

Vishay

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

Learn More

Datasheet

3.836In 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 €
5.207In Stock
5.200Expected 2/27/2026

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

5.207In Stock

5.200Expected 2/27/2026

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 €
6.482In 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

6.482In 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 Reflective Sensor w/Transistor Output

TCRT1000
Vishay Semiconductors
1: 0,645 €
3.445In Stock
6.000Expected 2/13/2026

Mfr. Part No.
TCRT1000

Mouser Part No
782-TCRT1000

Vishay Semiconductors

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

Learn More

Datasheet

3.445In Stock

6.000Expected 2/13/2026

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 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 €
3.567In Stock

Mfr. Part No.
TCST1103

Mouser Part No
782-TCST1103

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor

Learn More

Datasheet

3.567In 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 €
5.286In 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

5.286In 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

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 3/27/2026

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 3/27/2026

1,01 €

0,826 €

0,793 €

0,744 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

Vishay Optical Switches

Types of Optical Switches

Customer Service Office

Company

Resources

Support