Reflective Optical Sensors

Types of Optical Sensors

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Results: 439
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Packaging Mounting Style
Panasonic Industry Fibre Optic Sensors Fiber, M6, Reflective, 2M Free cut, R4 Bend radius
95On Order
HK$290.17
Min.: 1
Mult.: 1
Fiber Optic Sensors
Panasonic Industry Photoelectric Sensors Micro Laser Distance Sensor, NPN, 30+/-5mm
10Expected 30/11/2026
HK$3,613.51
Min.: 1
Mult.: 1
Photoelectric Sensors Bulk
Vishay Optical Switches, Reflective, Phototransistor Output MINI REFL SENSOR VCSEL PTR
11,981Expected 12/3/2027
Cut Tape
HK$14.22
HK$10.85
HK$8.96
HK$8.02
HK$7.74
Reel
HK$7.32
Min.: 1
Mult.: 1
: 3,000
Optical Switches, Reflective, Phototransistor Output Reel, Cut Tape, MouseReel SMD/SMT
Sharp Microelectronics Optical Switches, Reflective, Phototransistor Output Photointerrupter Reflective 0.5mm
30,228On Order
Cut Tape
HK$4.69
HK$3.95
HK$3.76
HK$3.39
Reel
HK$3.02
Min.: 1
Mult.: 1
: 2,000
Optical Switches, Reflective, Phototransistor Output Reel, Cut Tape, MouseReel SMD/SMT
TE Connectivity / SENSE Photoelectric Sensors OR4K-18GI70-A2-J-6 CE
6Expected 23/2/2027
HK$1,261.19
HK$1,063.91
HK$988.78
HK$897.62
Min.: 1
Mult.: 1
Photoelectric Sensors
Omron Automation and Safety Optical Switches, Reflective, Phototransistor Output PMOD 5mmSD D-ON SS
10Expected 6/11/2026
HK$567.18
HK$513.09
HK$500.35
Min.: 1
Mult.: 1
Optical Switches, Reflective, Phototransistor Output Through Hole
Panasonic Industry Photoelectric Sensors Ultra-compact Laser Sensor, Convergent reflective, Spot type, NPN output, standard type
3Expected 5/11/2026
HK$2,272.83
Min.: 1
Mult.: 1
Photoelectric Sensors
Panasonic Industry Fibre Optic Sensors Square Head Coaxial Reflective
2Expected 5/11/2026
HK$534.30
Min.: 1
Mult.: 1
Fiber Optic Sensors Bulk


Everlight Optical Switches, Reflective, Phototransistor Output Reflective Top-View
Mouser does not presently sell this product in your region.
Optical Switches, Reflective, Phototransistor Output
Omron Automation and Safety Optical Switches, Reflective, Photo IC Output Micro Sensor Non-Stocked Lead-Time 18 Weeks
HK$1,742.64
HK$1,657.07
Min.: 1
Mult.: 1
Optical Switches, Reflective, Photo IC Output
Omron Automation and Safety Optical Switches, Reflective, Phototransistor Output REFL LIGHT-ON/DRK-ON
17Expected 7/12/2026
HK$426.62
HK$386.42
HK$376.39
Min.: 1
Mult.: 1
Optical Switches, Reflective, Phototransistor Output Through Hole
Panasonic Industry Photoelectric Sensors AREA REFLECTIVE SMALL SPOT SIDE ON 6-14mm L-ON NPN
7Expected 24/11/2026
HK$923.93
Min.: 1
Mult.: 1
Photoelectric Sensors
Panasonic Industry Photoelectric Sensors Ultra-compact Laser Sensor, Convergent reflective, Line type, PNP output, standard type
2On Order
HK$2,272.83
Min.: 1
Mult.: 1
Photoelectric Sensors
Panasonic Industry Fibre Optic Sensors Fiber, M4, Reflective, 2M Free cut, R2 Bend radius
27On Order
HK$293.45
Min.: 1
Mult.: 1
Fiber Optic Sensors
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Mini SMD Reflective Sensor 850nm
3,987Expected 10/2/2027
Cut Tape
HK$39.13
Reel
HK$32.72
Min.: 1
Mult.: 1
: 2,000
Optical Switches, Reflective, Phototransistor Output Reel, Cut Tape, MouseReel SMD/SMT
ROHM Semiconductor RPR-359F
ROHM Semiconductor Optical Switches, Reflective, Phototransistor Output PHTOINTRUPTR RFLCTVE PHTOTRNSISTR 4PIN
180On Order
HK$28.52
HK$20.80
HK$15.37
HK$13.48
Min.: 1
Mult.: 1
Optical Switches, Reflective, Phototransistor Output Bulk Through Hole
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output REFLECTIVE SENSOR
1,000On Order
HK$89.52
HK$84.42
HK$83.35
Min.: 1
Mult.: 1
Optical Switches, Reflective, Phototransistor Output Bulk Through Hole
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Emitter/Sensor Assem
797On Order
HK$77.02
HK$73.73
Min.: 1
Mult.: 1
Optical Switches, Reflective, Phototransistor Output Bulk Wire Leads
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
954Expected 10/2/2027
HK$19.65
HK$18.08
Min.: 1
Mult.: 1
Optical Switches, Reflective, Phototransistor Output Bulk Through Hole
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
499Expected 24/11/2026
HK$25.24
HK$23.76
Min.: 1
Mult.: 1
Optical Switches, Reflective, Phototransistor Output Bulk Through Hole
Optek / TT Electronics Optical Switches, Reflective, Photo IC Output EMMITER/SENSOR ASSEM
1,297On Order
HK$62.72
HK$58.77
Min.: 1
Mult.: 1
Optical Switches, Reflective, Photo IC Output Bulk Panel Mount
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
1,500Expected 4/1/2027
HK$38.72
HK$36.17
Min.: 1
Mult.: 1
Optical Switches, Reflective, Phototransistor Output Bulk Through Hole
Marktech Optoelectronics Optical Switches, Reflective, Phototransistor Output Visible Emitter 700nm
17Expected 13/11/2026
HK$33.29
HK$28.93
HK$27.87
HK$25.73
Min.: 1
Mult.: 1
Optical Switches, Reflective, Phototransistor Output Bulk Through Hole
L-Com Photoelectric Sensors Photoelectric Sensor, Thin style PC housing, Light 10Factory Stock Available
HK$1,586.30
HK$1,574.62
HK$1,511.74
HK$1,462.83
Min.: 1
Mult.: 1
Photoelectric Sensors
L-Com Photoelectric Sensors Photoelectric Sensor, Thin style PC housing, Light 10Factory Stock Available
HK$1,795.58
HK$1,794.02
HK$1,722.42
HK$1,666.52
Min.: 1
Mult.: 1
Photoelectric Sensors