Through Hole Optical Switches

Results: 141
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Sensing Method Slot Width Sensing Distance
Omron Automation and Safety Optical Switches, Reflective, Phototransistor Output REFL LIGHT-ON/DRK-ON 7In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1 mm to 5 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR 109In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.4 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR 1In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.4 mm 3.4 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output Hi Res .5mm w/Boss PCB 3mm Wide Slot 375In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm 3 mm
Omron Electronics Optical Switches, Reflective, Photo IC Output REFL LIGHT-ON 401In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Reflective 5 mm
LITEON LTH-301-07
LITEON Optical Switches, Transmissive, Phototransistor Output Photointerrupter Phototransistor 2.440In Stock
6.000Expected 14/09/2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 5 mm 5 mm
LITEON LTH-301-32
LITEON Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Mx 19mm space 447In Stock
5.115On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 15 mm 15 mm
LITEON LTH-301A
LITEON Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.6mm space 857In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 5.2 mm 5.2 mm
LITEON LTH-306-04M
LITEON Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space 103In Stock
3.000Expected 17/09/2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 5 mm 5 mm
American Bright LED Optical Switches, Reflective, Phototransistor Output PHOTO INTERRUPTER: REFLECTIVE TYPE 3.573In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode 1.417In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 4.772In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output REFLECTIVE SENSOR 210In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor Transsistor Output 730In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor Darlington Out 452In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 678In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM 878In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 6.35 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72 311In 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 512In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.18 mm 3.18 mm
Marktech Optoelectronics Optical Switches, Reflective, Phototransistor Output Visible Emitter 700nm 11In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 0.5 mm to 1.5 mm
Marktech Optoelectronics Optical Switches, Reflective, Phototransistor Output Infrared Emitter 950nm 347In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output 0.5 mm to 1.5 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 496In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 392In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Refl. Darlington 550In Stock
440Expected 10/04/2026
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 575In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm