Through Hole Optical Switches

Results: 141
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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, Phototransistor Output Output Phototranstr Input Diode
Datasheet
311In Stock
500Expected 03/06/2026
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
95In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
336In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72
Datasheet
138In Stock
500Expected 08/05/2026
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 6.35 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
286In Stock
500Expected 20/05/2026
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 76.2 mm
Marktech Optoelectronics Optical Switches, Specialised Visible Emitter 660nm
Datasheet
7In Stock
Min.: 1
Mult.: 1

Optical Switches, Specialized Reflective 0.5 mm to 1.5 mm
Marktech Optoelectronics Optical Switches, Specialised Visible Emitter 660nm
Datasheet
9In Stock
Min.: 1
Mult.: 1

Optical Switches, Specialized Reflective 0.5 mm to 1.5 mm
Omron Electronics Optical Switches, Reflective, Phototransistor Output REFL 5mm PCB PHOTO X
Datasheet
998Expected 02/06/2026
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 5 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TRANS DARK-ON
Datasheet
2Expected 27/02/2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type 3.6 mm 3.6 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR
Datasheet
1 000On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.4 mm 3.4 mm
Omron Automation and Safety Optical Switches, Reflective, Phototransistor Output REFL LIGHT-ON/DRK-ON
Datasheet
27On Order
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1 mm to 5 mm
ROHM Semiconductor RPR-359F
ROHM Semiconductor Optical Switches, Reflective, Phototransistor Output PHTOINTRUPTR RFLCTVE PHTOTRNSISTR 4PIN
Datasheet
180Expected 03/06/2026
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.5 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
470Expected 27/04/2026
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 2.03 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output TRANS PCB TERM.
Datasheet
300Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.4 mm 3.4 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 500
Mult.: 500

Optical Switches, Reflective, Phototransistor Output Reflective 2.03 mm
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output 0.25mm slit width 0.18mA min 0.7V
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2 000
Mult.: 2 000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 0.8 mm
Omron Electronics Optical Switches, Reflective, Phototransistor Output REFL. SOLDER TERM.
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 5 mm
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output 1M SD T-BEAM PMS DET ECTOR L-ON
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Through-Beam Type 1 m
Omron Electronics Optical Switches, Transmissive, Phototransistor Output General Purpose PCB 3.4mm Wide Slot
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.4 mm 3.4 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR
Datasheet
Lead-Time 26 Weeks
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.4 mm 3.4 mm
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output Ultramin, High Res Photointerrupter
Datasheet
Non-Stocked Lead-Time 12 Weeks

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 1.2 mm
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output Actuator Type Photointerrupter Non-Stocked Lead-Time 12 Weeks

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 1.5 mm
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER
Datasheet
Non-Stocked Lead-Time 12 Weeks

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 2 mm
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output Photointerrupter Transmissive 3mm
Datasheet
Non-Stocked Lead-Time 12 Weeks

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm 3 mm
LITEON LTH-1550-06
LITEON Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Max 4.1mm space
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 5 000
Mult.: 250

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm