Optical Sensors

Omron Electronics Optical Sensors utilize a silicon potting structure on the LEDs that are inside the photomicrosensors. This design reduces any mechanical stress applied to the LED and strengthens the physical integrity of the LED chip. The construction also produces an LED that maintains higher brightness for a longer period of time. Omron Electronics offers a wide range of non-amplified photomicrosensor products, giving engineers the choice of reflective or transmissive types with different configurations, mounting styles, sensing distances, and slot widths.

Results: 96
Select Image Part # Mfr. Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Sensing Method Slot Width Sensing Distance
Omron Electronics Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR
1,299In Stock
800Expected 18-09-2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 5 mm 5 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output 2mm SLOT TYPE 30V
7,680In Stock
22,250Expected 11-12-2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 2 mm 2 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA
824In Stock
750Expected 07-08-2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss 5mm groove 0.5mm sense
1,591In Stock
800On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Light ON 16mA
1,036In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Light ON 80mW
1,493In Stock
Min.: 1
Mult.: 1
: 1,000

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 4 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output 15MM LIGHTON TRANS
1,870In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 15 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo
6,839In Stock
Min.: 1
Mult.: 1
: 2,000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 2 mm 2 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output General Purp 16.3mm PCB 14mm Wide Slot
66In Stock
5,300On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 14 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Dark ON 16mA
68In Stock
4,650Expected 11-09-2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR
42In 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 TRANS PHTOTRANSISTOR
533In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.4 mm 3.4 mm
Omron Electronics Optical Switches, Reflective, Photo IC Output REFL LIGHT-ON
387In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Reflective 5 mm
Omron Electronics Optical Switches, Reflective, Phototransistor Output REFL. PCB TERM.
135In Stock
1,800On Order
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 5 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR
647In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 5.2 mm 5.2 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR
251In 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 Transmiss Surf Mnt 4mm Phototrans 50mW
200In Stock
4,000On Order
Min.: 1
Mult.: 1
: 1,000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 4 mm 4 mm
Omron Electronics Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR
60In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.4 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 - 16VDC Dark ON
160In Stock
200Expected 23-07-2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Dark ON 16mA
236In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt Zen 5mm Dark ON 16mA
119In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm Dark ON 16mA
89In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm Dark ON 16mA
6In Stock
3,450On Order
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA
50In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 5 mm
Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Dark ON 80mW
703In Stock
1,000Expected 16-11-2026
Min.: 1
Mult.: 1
: 1,000

Optical Switches, Transmissive, Photo IC Output Transmissive, Slotted 4 mm