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: 975
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CAD) 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 L/D-ON NPN STAND
Datasheet
150In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Omron Electronics Optical Switches, Transmissive, Phototransistor Output General Purpose Phototransistor
Datasheet
391In 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 SMT, 2mm Transmissive Photo
Datasheet
8,490In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 2 mm 2 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output Std 5mm PW 1M Robotic
Datasheet
51In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output L-shp 5mm PW PNP 1M
Datasheet
193In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic
Datasheet
153In Stock
126On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 3M Robotic
Datasheet
63In Stock
9On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic
Datasheet
69In Stock
More Info Available
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
Datasheet
91In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output U-shp 5mm PW PNP 1M
Datasheet
95In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic
Datasheet
267In Stock
183On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output Energysaving Photointerrupter
Datasheet
4,971In Stock
3,946On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 4 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output 1CH 0.3mm APERT SENSOR TRANS
Datasheet
7,334In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Sg Chnl 1.6mA AEC-Q101 Qualified
Datasheet
4,286In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,300

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm 3 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output 2CH 0.3mm APERT SENSOR TRANS
Datasheet
4,245In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified
Datasheet
6,217In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,300

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm 3 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Quad Trans Opt Snsr 3mm gap; 0.3mm aptre
Datasheet
1,709In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,100

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm
Vishay Semiconductors Optical Switches, Specialized Reflective Sensor w/PIN Photodiode Out
Datasheet
Product Comments
11,216In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Optical Switches, Specialized Reflective

Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Transmissive Optical Sensor
Datasheet
11,890In 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 Reflective Sensor w/Transistor Output
Datasheet
8,466In 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
Datasheet
7,065In Stock
4,500On Order
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
Datasheet
3,561In Stock
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
Datasheet
3,964In Stock
4,100On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.1 mm
Sharp Microelectronics Optical Switches, Transmissive, Phototransistor Output Photointerrupter SMT 2.0mm Gap
Datasheet
13,037In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 2 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmissive SMD type PhotoMicroSensor Ultra-compact Photo IC Output sensor 3mm
Datasheet
3,611In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3 mm