sensors Optical Switches

Results: 175
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
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 380In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm
Optek / TT Electronics Optical Switches, Reflective, Photo IC Output Reflective Sensor 309In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Reflective 1 mm to 305 mm
ROHM Semiconductor RPI-124
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER ULTRA MIN; HIGH RES 5,368In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 1 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output REFLECT OBJECT SENS HIGH TEMP 93In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 12.7 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output REFLECT OBJECT SENS HIGH TEMP 89In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 12.7 mm
Optek / TT Electronics Optical Switches, Reflective, Photo IC Output Reflective Sensor Photologic 131In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Reflective 5.6 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 259In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output 0.40mm slit width 0.7mA min., 5V 1,668In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 0.8 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Mini SMD Reflective Sensor 850nm 2,680In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
onsemi Optical Switches, Reflective, Phototransistor Output Reflective Sensor 47,150In Stock
42,000On Order
Min.: 1
Mult.: 1
Reel: 1,000

Optical Switches, Reflective, Phototransistor Output Reflective 1 mm
Vishay Optical Switches, Reflective, Phototransistor Output MINI REFL SENSOR VCSEL PTR 3,814In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Optical Switches, Reflective, Phototransistor Output Reflective 0.9 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor 4,997In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.1 mm
Vishay Semiconductors Optical Switches, Reflective, Phototransistor Output 12mm Sense 950nm 7,306In 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 5,064In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.1 mm
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output Energysaving Photointerrupter 5,246In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 4 mm
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output Ultramin, SMD Type Photointerrupter 5,527In Stock
60,000Expected 2026-05-07
Min.: 1
Mult.: 1
Reel: 7,500

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 1.2 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic 90In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output 3mm Gap 950nm 4,033In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 2.8 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Quad Trans Opt Snsr 3mm gap; 0.3mm aptre 1,719In Stock
Min.: 1
Mult.: 1
Reel: 1,100

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Light-ON 973In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 5 mm 5 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Dark-ON 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 1,621In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified 6,472In Stock
Min.: 1
Mult.: 1
Reel: 1,300

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm 3 mm
ams OSRAM Optical Switches, Reflective, Phototransistor Output Reflective Sensor 3,178In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Optical Switches, Reflective, Phototransistor Output 5 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Sg Chnl 1.6mA AEC-Q101 Qualified 5,549In Stock
5,200Expected 2026-02-27
Min.: 1
Mult.: 1
Reel: 1,300

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm 3 mm