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: 1,189
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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 Electronics Optical Switches, Transmissive, Photo IC Output OPAQUE Light-ON
Datasheet
209In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3.5 mm
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY
Datasheet
4,714In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.18 mm 3.18 mm
Broadcom / Avago Optical Switches, Reflective, Photo IC Output IC DigG180e 318LPI100pc
Datasheet
82In Stock
Min.: 1
Mult.: 1
: 100

Optical Switches, Reflective, Photo IC Output Reflective 11 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output DARK-ON
Datasheet
354In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3.4 mm
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS
Datasheet
3,732In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3.18 mm
Kingbright KRA021
Kingbright Optical Switches, Transmissive, Phototransistor Output Various position detection sensor
Datasheet
1,450In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 0.5 mm
LITEON LTH-306-41P1
LITEON Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space
Datasheet
278In Stock
1,278On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted
Nisshinbo NJL5303R-TE1
Nisshinbo Optical Switches, Reflective, Phototransistor Output COBP PHOTO REFLECTOR with Green LED
Datasheet
1,845In Stock
Min.: 1
Mult.: 1
: 2,000

Optical Switches, Reflective, Phototransistor Output
Nisshinbo NJL5901AR-TE1
Nisshinbo Optical Switches, Reflective, Phototransistor Output COBP Photo Refelctor 400uA 30mA 6V 45mW
Datasheet
1,970In Stock
Min.: 1
Mult.: 1
: 2,000

Optical Switches, Reflective, Phototransistor Output
Nisshinbo Optical Switches, Reflective, Phototransistor Output SMT Photo Reflector
Datasheet
677In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

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

Optical Switches, Specialized
onsemi QRE1114GR
onsemi Optical Switches, Reflective, Phototransistor Output 4L REFLECT SNSR T&R
Datasheet
989In Stock
Min.: 1
Mult.: 1
: 1,000

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

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

Optical Switches, Specialized
Molex / Oplink Optical Switches, Specialized Full2x2 Opt Switch C+L Band Latching
Datasheet
6In Stock
Min.: 1
Mult.: 1

Optical Switches, Specialized
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Datasheet
882In 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, Reflective, Phototransistor Output Mini SMD Reflective Sensor 850nm
Datasheet
Product Comments
2,644In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
LITEON LTH-309-08
LITEON Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space
Datasheet
1,563In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Datasheet
725In 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
801In 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
380In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output REFLECT OBJECT SENS HIGH TEMP
Datasheet
89In 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
553In Stock
More Info Available
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm