Optical Switches

Results: 1,181
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 438In Stock
A tariff of 8% may be applied if shipping to the United States.
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 REFLECT OBJECT SENS HIGH TEMP 89In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 12.7 mm
Optek / TT Electronics Optical Switches, Reflective, Photo IC Output Long Range Refl. Sens. 10-30V 80In Stock
A tariff of 8% may be applied if shipping to the United States.
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 195In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3.18 mm
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic 213In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3.18 mm
Optek / TT Electronics Optical Switches, Specialized .2_ Slot Infrared PIN photodiode 439In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Specialized Transmissive 4.83 mm
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic 159In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3.18 mm
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch 197In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3.18 mm
Optek / TT Electronics Optical Switches, Reflective, Photo IC Output Reflective Sensor Photologic 120In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Reflective 5.6 mm
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic 299In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3.18 mm
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic 212In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3.18 mm
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic 207In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3.18 mm
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic 124In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3.18 mm
Nisshinbo Optical Switches, Reflective, Phototransistor Output Encoder with Optical Reflection Type 2,990In Stock
Min.: 1
Mult.: 1
: 3,000

Optical Switches, Reflective, Phototransistor Output Reflective
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic 281In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3.18 mm
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic 387In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 3.18 mm
Broadcom / Avago Optical Switches, Reflective, Photo IC Output 2 Channel 75LPI 3,562In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

Optical Switches, Reflective, Photo IC Output Reflective
Broadcom / Avago Optical Switches, Reflective, Photo IC Output 2 Channel 75LPI 2,547In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 100

Optical Switches, Reflective, Photo IC Output Reflective
Omron Electronics Optical Switches, Transmissive, Photo IC Output TRANS LIGHT-ON 11,281In Stock
A tariff of 7% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 8 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN 456In Stock
287Expected 10/29/2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type 5 mm 5 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output THIN COMPACT SLOT PM S PNP L-ON 534In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type 5 mm 5 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output Photomicrosensor SMT 1,909In Stock
A tariff of 7% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm 3 mm
onsemi Optical Switches, Reflective, Phototransistor Output Reflective Sensor 171,102In Stock
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000

Optical Switches, Reflective, Phototransistor Output Reflective 1 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR 12,219In Stock
A tariff of 7% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 2.8 mm 2.8 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON 667In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type 5 mm 5 mm