Optical Switches

 Optical Switches
Optical Switches are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many optical switch manufacturers including Broadcom, Omron, onsemi, ROHM Semiconductor, Sharp Microelectronics, TT Electronics, Vishay & more.
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Please view our large selection of optical switches below.
Results: 1,182
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Sensing Method Slot Width Sensing Distance
Nisshinbo Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector 2,548In Stock
Min.: 1
Mult.: 1
: 2,000

Optical Switches, Reflective, Phototransistor Output Reflective 0.7 mm
Sharp Microelectronics Optical Switches, Transmissive, Phototransistor Output SMD Photointerrupter 11,875In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,800

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted
Broadcom / Avago Optical Switches, Reflective, Photo IC Output Reflective Encoder 3 Ch w/ Interpolator 342In Stock
Min.: 1
Mult.: 1
: 100

Optical Switches, Reflective, Photo IC Output Reflective
Omron Automation and Safety Optical Switches, Reflective, Phototransistor Output Light-on 5mm Top-detecting 34In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 2 mm to 5 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Trple Trans Opt Snsr 3mm gap; 0.3mm aptr 4,257In Stock
Min.: 1
Mult.: 1
: 1,100

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm
Inolux Optical Switches, Reflective, Phototransistor Output Top Mount / 4634 / 4.6 x 3.4 x 1.5 5,775In Stock
Min.: 1
Mult.: 1
: 1,000

Optical Switches, Reflective, Phototransistor Output
L-Com Optical Switches, Transmissive, Phototransistor Output Micro slot Sensor, L-shaped, L.on/D.on selectable, 5In Stock
Min.: 1
Mult.: 1
Optical Switches, Transmissive, Phototransistor Output
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output 7In Stock
Min.: 1
Mult.: 1
Optical Switches, Transmissive, Phototransistor Output
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON PNP T-SHAPE 10 1In Stock
Min.: 1
Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Banner Engineering Optical Switches, Specialized K50 Pro with Pro Editor: 3-Color RGB Fixed-Field Sensor; 12-30 V dc; Polycarbonate; IP67, IP69K; Range: 100 mm; Bimodal, NO, Momentary; Colors: Multicolor; 5-pin M12 Integral QD 3In Stock
Min.: 1
Mult.: 1
Optical Switches, Specialized
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TRANS DARK-ON 26In Stock
Min.: 1
Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Transmissive, Through-Beam Type 3.6 mm 5 mm
Molex / Oplink Optical Switches, Specialized C band 1x2 SGL Mode Fused Fiber Coupler 3In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Specialized
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN L-ON 1In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type 3.6 mm 3.6 mm
Omron Automation and Safety Optical Switches, Reflective, Phototransistor Output Dark-on 5mm Top-detecting 22In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 2 mm to 5 mm
Omron Automation and Safety Optical Switches, Reflective, Photo IC Output Wafer Carrier Sensor 3In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Reflective 3 mm
Nisshinbo Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector 2uA 30mA 6Vr 45mW 6,271In Stock
Min.: 1
Mult.: 1
: 1,500

Optical Switches, Reflective, Phototransistor Output Reflective 4 mm
Banner Engineering Optical Switches, Specialized K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67; Range: 50 mm; Output: PNP (NO); Colors: Green Red Yellow; 150 mm (6 in) 5-pin M12 PUR Pigtail QD 3In Stock
Min.: 1
Mult.: 1
Optical Switches, Specialized
Banner Engineering Optical Switches, Specialized K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Colors: Green Red; 150 mm (6 in) 4-pin M12 PVC Pigtail QD 2In Stock
Min.: 1
Mult.: 1
Optical Switches, Specialized
LITEON LTH-209-01
LITEON Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Mx 10.2mm space 3,440In Stock
A tariff of 28% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm
Banner Engineering Optical Switches, Specialized K50 Pro Optical with PICK-IQ Series: RGB Fixed-Field Sensor; 10-30 V dc; Polycarbonate; IP67, IP69K; Range: 100 mm; Colors: Multicolor; 4-pin M12 Integral QD 1In Stock
Min.: 1
Mult.: 1
Optical Switches, Specialized
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TC SLOT PMS PNP DON L 5M 5In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type
Banner Engineering Optical Switches, Specialized K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67; Range: 100 mm; Output: PNP (NO); Colors: Green Red Yellow; 2 m (6.5 ft) Integral Cable 1In Stock
Min.: 1
Mult.: 1
Optical Switches, Specialized
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output PM 5mm SLOT PMS D-ON 2M CABLE 3In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Through-Beam Type
Banner Engineering Optical Switches, Specialized K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 200 mm; Input: PNP (NO); Color: Green; 150 mm (6 in) 4-pin M12 PVC Pigtail QD 1In Stock
Min.: 1
Mult.: 1
Optical Switches, Specialized
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TC SLOT PMS PNP L-ON T SHAPE 3In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted, Through-Beam Type 5 mm