Optical Switches, Reflective, Phototransistor Output

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Sensing Method
Sensing Distance
Collector- Emitter Voltage VCEO Max
Maximum Collector Current
Vf - Forward Voltage
Vr - Reverse Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Series
Packaging
Qualification
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Line Reader
Datasheet
37In Stock
Min.: 1
Mult.: 1

Reflective 1.14 mm 30 V 2 V 2 V - 40 C + 85 C Wire Leads Bulk
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM
Datasheet
428In Stock
500Expected 14/05/2026
Min.: 1
Mult.: 1

Reflective 3.81 mm 30 V 1.8 V 2 V - 40 C + 85 C Through Hole Bulk
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
111In Stock
280Expected 30/03/2026
Min.: 1
Mult.: 1

Reflective 3.81 mm 30 V 1.8 V 2 V - 40 C + 80 C Wire Leads Bulk
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
82In Stock
Min.: 1
Mult.: 1

Reflective 5.59 mm 24 V 1.8 V 2 V - 40 C + 85 C Wire Leads Bulk
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
110In Stock
Min.: 1
Mult.: 1

Reflective 5.59 mm 24 V 1.8 V 2 V - 40 C + 80 C Wire Leads Bulk
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
58In Stock
Min.: 1
Mult.: 1

Reflective 5.59 mm 24 V 1.8 V 2 V - 40 C + 80 C Wire Leads Bulk
Omron Electronics Optical Switches, Reflective, Phototransistor Output REFL 5mm PCB PHOTO X
Datasheet
998Expected 02/06/2026
Min.: 1
Mult.: 1

Reflective 5 mm 30 V 20 mA 1.2 V 4 V - 40 C + 85 C Through Hole EE-SY110
Sharp Microelectronics Optical Switches, Reflective, Phototransistor Output Photointerrupter Reflective 0.5mm
Datasheet
9,975Expected 16/04/2026
Min.: 1
Mult.: 1
Reel: 2,000

Reflective 0.5 mm 35 V 20 mA 1.2 V 6 V - 25 C + 85 C SMD/SMT Reel, Cut Tape
Omron Automation and Safety Optical Switches, Reflective, Phototransistor Output Dark-on 5mm Side-detecting
Datasheet
7Expected 16/02/2026
Min.: 1
Mult.: 1

Reflective 5 mm 80 mA - 10 C + 55 C Through Hole EE-SPY31
Inolux Optical Switches, Reflective, Phototransistor Output Top Mount / 4634 / 4.6 x 3.4 x 1.5
Datasheet
5,000Expected 16/04/2026
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT Reel, Cut Tape

Everlight Optical Switches, Reflective, Phototransistor Output
Datasheet



Everlight Optical Switches, Reflective, Phototransistor Output Reflective Top-View
Datasheet

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

Reflective 1 mm to 5 mm 100 mA - 10 C + 55 C Through Hole Bulk
ROHM Semiconductor RPR-359F
ROHM Semiconductor Optical Switches, Reflective, Phototransistor Output PHTOINTRUPTR RFLCTVE PHTOTRNSISTR 4PIN
Datasheet
180On Order
Min.: 1
Mult.: 1

Reflective 3.5 mm 30 V 30 mA 1.3 V 5 V - 25 C + 85 C Through Hole RPR-359F Bulk
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 0.4in to 1.0in
Datasheet
1,500Expected 07/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Reflective 10.2 mm to 25.4 mm 30 V 20 mA 1.7 V 5 V - 25 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Datasheet
470Expected 27/04/2026
Min.: 1
Mult.: 1

Reflective 2.03 mm 24 V 25 mA 1.7 V 2 V - 40 C + 85 C Through Hole Bulk
Inolux Optical Switches, Reflective, Phototransistor Output Top Mount / 1914 / 1.9 x 1.4 x 0.6
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT Reel, Cut Tape
Nisshinbo Optical Switches, Reflective, Phototransistor Output Encoder with Optical Reflection Type
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Reflective 0.5 mm to 5 mm 150 uA 6 V - 30 C + 105 C SMD/SMT NJL5821R Reel
Nisshinbo Optical Switches, Reflective, Phototransistor Output Encoder with Optical Reflection Type
Datasheet
Product Comments
Lead-Time 3 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 30

Reflective 6 V - 30 C + 105 C SMD/SMT NJL5821R Reel, Cut Tape, MouseReel
Nisshinbo Optical Switches, Reflective, Phototransistor Output Encoder with Optical Reflection Type
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Reflective 6 V - 30 C + 105 C SMD/SMT NJL5822R Reel
Nisshinbo Optical Switches, Reflective, Phototransistor Output SMT Photo Reflector
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
Reel: 3,000

NJL5510 Reel
Nisshinbo Optical Switches, Reflective, Phototransistor Output Reflectv opt sensor with IR/Red LED
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,000
Mult.: 2,000
Reel: 2,000

Reflective 10 mm 16 V 10 mA 1.7 V 6 V - 30 C + 70 C SMD/SMT NJL9101 Reel
Omron Electronics Optical Switches, Reflective, Phototransistor Output REFL. SOLDER TERM.
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

Reflective 5 mm 30 V 20 mA 1.2 V 4 V - 25 C + 80 C Through Hole EE-SF5(-B)
Omron Electronics Optical Switches, Reflective, Phototransistor Output 4MM OPTO SENSOR REFLECT TYPE
Datasheet
Non-Stocked
Min.: 2,000
Mult.: 2,000
Reel: 2,000

Reflective 4 mm 24 V 20 mA 2 V 4 V - 20 C + 60 C SMD/SMT EE-SY201 Reel
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

Reflective 3.81 mm 30 V 20 mA 1.2 V 5 V - 25 C + 85 C Through Hole Bulk