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: 1 182
Select Image Part #
 Mfr.
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, Transmissive, Phototransistor Output Slotted Opt Switch
Datasheet
263In Stock
400Expected 07/08/2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Actuator Type
Molex / Oplink Optical Switches, Specialised Full2x2 Opt Switch C+L Band Latching
Datasheet
6In Stock
Min.: 1
Mult.: 1

Optical Switches, Specialized
LITEON LTH-306-64
LITEON Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.4V Max 75mW
Datasheet
29In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted
Nisshinbo Optical Switches, Reflective, Phototransistor Output SMT Photo Reflector
Datasheet
667In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Optical Switches, Reflective, Phototransistor Output Reflective
Molex / Oplink Optical Switches, Specialised SM PMF Beam Combiner Premium Grade 1m
Datasheet
7In Stock
Min.: 1
Mult.: 1

Optical Switches, Specialized
Molex / Oplink Optical Switches, Specialised 8-ch 5% Tap Monitor C+L Band 1m Pigtail
Datasheet
8In Stock
Min.: 1
Mult.: 1

Optical Switches, Specialized
Molex / Oplink Optical Switches, Specialised Mini 1480/1550 WDM Iso Hybrd Device 1m
Datasheet
9In Stock
Min.: 1
Mult.: 1

Optical Switches, Specialized
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Datasheet
842In 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
471In 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
344In 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 Flag Switch 20g spring
Datasheet
700In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Actuator Type 2.03 mm 2.03 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72
Datasheet
587In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 6.35 mm
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Datasheet
930In 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 Darlington Out
Datasheet
448In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72
Datasheet
400In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 6.35 mm
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Datasheet
615In 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
321In 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
710In 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 Wd Gap Opt Switch
Datasheet
1 149In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 9.5 mm 9.5 mm
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Datasheet
470In 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
612In 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
766In 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
487In 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 Mini SMD Reflective Sensor 850nm
Datasheet
Product Comments
2 252In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Single Channel Slotted Interrupter with Phototransistor output
Datasheet
1 141In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 300

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