Optical Switches

Results: 1,181
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Sensing Method Slot Width Sensing Distance
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS 4D-ON 72In Stock
2Expected 2026/08/28
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type 5 mm 5 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TC SLOT PMS PNP D-ON L SHAPE 34In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type 5 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN 59In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type 5 mm 5 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output SLOT LGHT-ON NPN ON w/ lght interrupt 33In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type 5 mm 5 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON NPN NAR 226In Stock
193Expected 2026/12/03
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Omron Electronics Optical Switches, Transmissive, Phototransistor Output General Purpose Phototransistor 686In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.4 mm 3.4 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output Transmissive SMT Phototransistor 5mm 9,434In Stock
4,800Expected 2026/12/25
Min.: 1
Mult.: 1
: 400

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 5 mm 5 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output L-shp 5mm PW NPN 3M 57In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type

Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output R-shp 5mm PW PNP 1M 163In Stock
393Expected 2026/08/28
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output R-shp 5mm PW NPN 1M 156In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output 1CH 0.3mm APERT SENSOR TRANS 2,586In Stock
12,000Expected 2026/09/02
Min.: 1
Mult.: 1
: 2,000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output 2CH 0.3mm APERT SENSOR TRANS 5,065In Stock
Min.: 1
Mult.: 1
: 2,000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm
Vishay Semiconductors Optical Switches, Reflective, Phototransistor Output SENSOR REFL,NO LENSES,PARALL 9,640In Stock
12,000Expected 2026/08/25
Min.: 1
Mult.: 1
: 3,000

Optical Switches, Reflective, Phototransistor Output Reflective


Vishay Semiconductors Optical Switches, Reflective, Phototransistor Output Reflective Optical Sensor w/Trans Out 6,501In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 0 mm to 5 mm
Vishay Semiconductors Optical Switches, Specialised Reflective Sensor w/PIN Photodiode Out 7,440In Stock
20,000Expected 2026/09/18
Min.: 1
Mult.: 1
: 2,000

Optical Switches, Specialized Reflective

Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Transmissive Optical Sensor 9,835In Stock
Min.: 1
Mult.: 1
: 2,000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm
Vishay Semiconductors Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output 7,140In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 0.2 mm to 4 mm
Vishay Semiconductors Optical Switches, Reflective, Phototransistor Output 12mm Sense 950nm 3,144In Stock
9,000On Order
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 0.2 mm to 15 mm
Vishay Semiconductors Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output 2,371In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 0.2 mm to 15 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output 2,092In Stock
5,100Expected 2026/09/18
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.1 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output 4,783In Stock
1,020On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.1 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmissive SMD type PhotoMicroSensor Ultra-compact Photo IC Output sensor 3mm 4,889In Stock
9,000Expected 2027/01/01
Min.: 1
Mult.: 1
: 1,000

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3 mm
Omron Electronics Optical Switches, Reflective, Photo IC Output REFL DARK-ON 724In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Reflective 5 mm
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output Photointerrupter gap width 4mm 4,732In Stock
Min.: 1
Mult.: 1
: 1,000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm
Kingbright Optical Switches, Transmissive, Phototransistor Output 6.4X12.8MM PHOTOINTERRUPTER LED - Transmissive Type 698In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 5.4 mm