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 Broadcom, Omron, onsemi, Sharp Micro, TT Electronics, Vishay & more. Please view our large selection of optical switches below.
Results: 980
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Description Datasheet Availability Pricing (INR) 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, Photo IC Output Transmissive SMD type PhotoMicroSensor Ultra-compact Photo IC Output sensor 3mm
Datasheet
3,619In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3 mm
Kingbright Optical Switches, Transmissive, Phototransistor Output 6.4X12.8MM PHOTOINTERRUPTER LED - Transmissive Type
Datasheet
858In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 5.4 mm
Kingbright Optical Switches, Transmissive, Phototransistor Output 6.1X24.0MM PHOTOINTERRUPTER LED
Datasheet
908In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted
Omron Electronics Optical Switches, Transmissive, Phototransistor Output Photomicrosensor SMT
Datasheet
995In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm 3 mm
onsemi Optical Switches, Reflective, Phototransistor Output PHOTO TRANS
Datasheet
2,312In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
onsemi Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor
Datasheet
4,266In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1 mm
Nisshinbo Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector
Datasheet
7,114In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Optical Switches, Reflective, Phototransistor Output Reflective 0.7 mm
Broadcom / Avago Optical Switches, Reflective, Photo IC Output Reflective Encoder 3 Ch w/ Interpolator
Datasheet
358In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

Optical Switches, Reflective, Photo IC Output Reflective
Broadcom / Avago Optical Switches, Reflective, Photo IC Output Reflective Encoder 3 Ch w/ Interpolator
Datasheet
125In Stock
300Expected 03-03-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

Optical Switches, Reflective, Photo IC Output Reflective
Broadcom / Avago Optical Switches, Reflective, Photo IC Output IC Dig G90e 318LPI100pc
Datasheet
169In Stock
1,200Expected 03-03-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

Optical Switches, Reflective, Photo IC Output Reflective 11 mm
Omron Electronics Optical Switches, Reflective, Phototransistor Output REFL. PCB TERM.
Datasheet
536In Stock
400Expected 23-06-2026
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 5 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output PM LIQUID LEVEL SLOT PMS
Datasheet
12In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Through-Beam Type
Omron Automation and Safety Optical Switches, Reflective, Phototransistor Output Light-on 5mm Top-detecting
Datasheet
40In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 2 mm to 5 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM
Datasheet
665In Stock
300Expected 17-07-2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.4 mm 3.4 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR
Datasheet
1,105In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 5 mm 5 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR
Datasheet
1,288In 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 5mm High Resolution PCB
Datasheet
3,157In Stock
7,750On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 2 mm 2 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output 2mm SLOT TYPE 30V
Datasheet
8,259In Stock
10,000Expected 24-04-2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 2 mm 2 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output NON-AMPLIFIED PHOTOMICROSENSOR
Datasheet
1,850In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Dark ON 16mA
Datasheet
1,838In Stock
4,050On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA
Datasheet
2,039In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Dark-ON
Datasheet
1,895In Stock
3,900On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 5 mm 5 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss 5mm groove 0.5mm sense
Datasheet
1,626In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss 5mm groove 0.5mm sense
Datasheet
1,060In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Light-ON
Datasheet
973In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 5 mm 5 mm