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: 1 183
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Description Datasheet Availability Pricing (EUR) 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, Photo IC Output Photologic Refl. Object Sensor
Datasheet
191In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Reflective 12.7 mm
Optek / TT Electronics Optical Switches, Reflective, Photo IC Output Reflective Sensor
Datasheet
309In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Reflective 1 mm to 305 mm
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch
Datasheet
730In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5.08 mm
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output BASE MOUNT OPAQUE
Datasheet
2 450In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3.18 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
490In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Marktech Optoelectronics Optical Switches, Specialised 1460nm SMD Reflective Switch Flat Top
Datasheet
9In Stock
Min.: 1
Mult.: 1

Optical Switches, Specialized Reflective 0.5 mm to 1.5 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Single Channel Slotted Interrupter with Phototransistor output
Datasheet
1 014In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 300

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Dual Channel Slotted Interrupter with Phototransistor outputs
Datasheet
1 016In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 300

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch
Datasheet
180In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted
Molex / Oplink Optical Switches, Specialised UltraMini 1x2 Opt SwitchC+L Band Latch
Datasheet
4In Stock
Min.: 1
Mult.: 1

Optical Switches, Specialized
American Bright LED Optical Switches, Transmissive, Phototransistor Output PHOTO-INTERRUPTER SLOTTED TYPE
Datasheet
2 556In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type 14 mm
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Datasheet
100In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.18 mm 3.18 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
382In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Marktech Optoelectronics Optical Switches, Specialised 1070nm SMD Reflective Switch Flat Top
Datasheet
7In Stock
Min.: 1
Mult.: 1

Optical Switches, Specialized Reflective 0.5 mm to 1.5 mm
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Datasheet
52In Stock
500Expected 19/08/2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.18 mm 3.18 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
380In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Datasheet
813In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.18 mm 3.18 mm
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Datasheet
272In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.18 mm 3.18 mm
American Bright LED Optical Switches, Transmissive, Phototransistor Output PHOTO-INTERRUPTER SLOTTED TYPE
Datasheet
2 496In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Marktech Optoelectronics Optical Switches, Specialised 1040nm SMD Reflective Switch Flat Top
Datasheet
6In Stock
Min.: 1
Mult.: 1

Optical Switches, Specialized Reflective 0.5 mm to 1.5 mm
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Datasheet
1 451In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.18 mm 3.18 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor high temperature
Datasheet
97In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 12.7 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
190In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch
Datasheet
273In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 9.5 mm 9.5 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
498In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm