Optical Switches

Optical Switches
Optical Switches are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many optical switch manufacturers including Honeywell, Omron, onsemi, Optek & more. Please view our large selection of optical switches below.
Results: 960
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Description Datasheet Availability Pricing (RON)Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Sensing Method
Slot Width
Sensing Distance
Omron Electronics Optical Switches, Transmissive, Phototransistor Output Ultra-Compact, slotted, Transmissive SMD Photomicrosensor
Datasheet
990In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm 3 mm
Vishay Optical Switches, Reflective, Phototransistor Output SENSOR REFLECTOR
Datasheet
6.210In Stock
6.000Expected 10/13/2023
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Optical Switches, Reflective, Phototransistor Output Reflective 0.9 mm
ROHM Semiconductor RPI-0125B
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER TRANSMISSIVE 1.2MM
Datasheet
8.364In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 1.2 mm 1.2 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmissive SMD type PhotoMicroSensor Ultra-compact Photo IC Output sensor 3mm
Datasheet
1.945In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output L-shp 5mm PW NPN 1M
Datasheet
6.393In 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
Datasheet
38.577In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm
Vishay Semiconductors Optical Switches, Reflective, Phototransistor Output SENSOR REFL, NO LENSES,
Datasheet
7.895In Stock
2.769On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Optical Switches, Reflective, Phototransistor Output Reflective
Omron Electronics Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo
Datasheet
108.482In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 2 mm 2 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output Transmissive 5mm High Resolution PCB
Datasheet
19.310In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 2 mm 2 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output SMT, 3mm Photo-IC, Light ON
Datasheet
10.204In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 2 mm
Broadcom / Avago Optical Switches, Reflective, Photo IC Output IC Dig G90e 318LPI100pc
Datasheet
8.098In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

Optical Switches, Reflective, Photo IC Output Reflective 11 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN
Datasheet
1.124In 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
Datasheet
579In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Broadcom / Avago Optical Switches, Reflective, Photo IC Output 2 Channel 150LPI
Datasheet
3.696In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

Optical Switches, Reflective, Photo IC Output Reflective
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified
Datasheet
68.853In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.300

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm 3 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR
Datasheet
10.761In Stock
52On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 8 mm 8 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON
Datasheet
581In 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 Std 5mm PW NPN 1M Robotic
Datasheet
1.522In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Vishay Semiconductors Optical Switches, Reflective, Phototransistor Output Ref Optical Sensor Transtr Output 940nm
Datasheet
126.883In Stock
2.731On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Optical Switches, Reflective, Phototransistor Output Reflective 0.2 mm to 2.5 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON
Datasheet
554In 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 PM LIQUID LEVEL SLOT PMS
Datasheet
140In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Through-Beam Type
Omron Electronics Optical Switches, Transmissive, Phototransistor Output SMT, 3mm Slot Transmissive Photo
Datasheet
261.949In Stock
419.000Expected 3/10/2025
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm 3 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output Slotted 5mm On NPN C-Mount
Datasheet
607In 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 DARK-ON NPN
Datasheet
441In 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 CLM L/DON PNP CON
Datasheet
671In Stock
20Expected 10/6/2023
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type 5 mm 5 mm