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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Sensing Method	Slot Width	Sensing Distance
Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified Vishay Semiconductors TCUT1600X01_A TCUT1600X01_A Vishay Semiconductors 1: ¥212.6 3,616In Stock	Mfr. Part # TCUT1600X01_A Mouser Part # 78-TCUT1600X01	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified	Datasheet	3,616In Stock	Cut Tape ¥212.6 ¥181 ¥174.4 ¥156.5 Reel ¥148.2 View ¥141 ¥135 ¥132.2 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,300	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm	3 mm
Optical Switches, Reflective, Phototransistor Output SENSOR REFL,NO LENSES,PARALL Vishay Semiconductors VCNT2025X01 VCNT2025X01 Vishay Semiconductors 1: ¥112.9 19,983In Stock	Mfr. Part # VCNT2025X01 Mouser Part # 78-VCNT2025X01	Vishay Semiconductors	Optical Switches, Reflective, Phototransistor Output SENSOR REFL,NO LENSES,PARALL Learn More about Vishay Semiconductors vishay vcnt2025x01 sensor	Datasheet	19,983In Stock	Cut Tape ¥112.9 ¥95 ¥90.5 ¥80.4 Reel ¥71.4 View ¥74.7 ¥69.4 ¥65.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Optical Switches, Reflective, Phototransistor Output	Reflective
Optical Switches, Transmissive, Phototransistor Output Transmissive Optical Sensor TCPT1300X01 Vishay Semiconductors 1: ¥171.1 15,316In Stock	Mfr. Part # TCPT1300X01 Mouser Part # 782-TCPT1300	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Transmissive Optical Sensor Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	15,316In Stock	Cut Tape ¥171.1 ¥144.5 ¥134.9 ¥124.4 Reel ¥109.8 View ¥120.1 ¥106.6 ¥103.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm
Optical Switches, Reflective, Phototransistor Output 12mm Sense 950nm TCRT5000 Vishay Semiconductors 1: ¥240.8 7,279In Stock	Mfr. Part # TCRT5000 Mouser Part # 782-TCRT5000	Vishay Semiconductors	Optical Switches, Reflective, Phototransistor Output 12mm Sense 950nm Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	7,279In Stock	¥240.8 ¥167.8 ¥146.5 ¥135 View ¥129.1 ¥116.6 ¥115.8	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		0.2 mm to 15 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output TCRT5000L Vishay Semiconductors 1: ¥247.5 3,397In Stock	Mfr. Part # TCRT5000L Mouser Part # 782-TCRT5000L	Vishay Semiconductors	Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	3,397In Stock	¥247.5 ¥194.3 ¥167.8 ¥149.7 View ¥142.8 ¥125.1 ¥120.9 ¥119.4 Quote	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		0.2 mm to 15 mm
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output TCST1300 Vishay Semiconductors 1: ¥201 4,855In Stock	Mfr. Part # TCST1300 Mouser Part # 782-TCST1300	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	4,855In Stock	¥201 ¥165.4 ¥158.5 ¥148.8 View ¥141.4 ¥138.2 ¥130.1 ¥125.1	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.1 mm
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output Vishay Semiconductors TCST2103 TCST2103 Vishay Semiconductors 1: ¥270.7 2,996In Stock	Mfr. Part # TCST2103 Mouser Part # 782-TCST2103	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	2,996In Stock	¥270.7 ¥194.3 ¥174.4 ¥153.8 ¥149.5	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.1 mm
Optical Switches, Reflective, Photo IC Output REFL DARK-ON EE-SY310 Aratas 1: ¥727.5 577In Stock End of Life	Mfr. Part # EE-SY310 Mouser Part # 653-EE-SY310 End of Life	Aratas	Optical Switches, Reflective, Photo IC Output REFL DARK-ON Learn More about Aratas omron optical sensors	Datasheet	577In Stock	¥727.5 ¥634.5 ¥573 ¥529.9 View ¥516.6 ¥508.3	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Reflective		5 mm
Optical Switches, Transmissive, Phototransistor Output 6.4X12.8MM PHOTOINTERRUPTER LED - Transmissive Type ATIR0511S Kingbright 1: ¥204.3 698In Stock	Mfr. Part # ATIR0511S Mouser Part # 604-ATIR0511S	Kingbright	Optical Switches, Transmissive, Phototransistor Output 6.4X12.8MM PHOTOINTERRUPTER LED - Transmissive Type	Datasheet	698In Stock	¥204.3 ¥174.4 ¥160.1 ¥141.8 View ¥134 ¥127.4 ¥121.8 ¥115.6	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5.4 mm
Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTOINTERRUPTER LED ATIR0811S Kingbright 1: ¥136.2 1,179In Stock	Mfr. Part # ATIR0811S Mouser Part # 604-ATIR0811S	Kingbright	Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTOINTERRUPTER LED	Datasheet	1,179In Stock	¥136.2 ¥114.6 ¥109.5 ¥99.2 View ¥92.2 ¥87.2 ¥83.4 ¥80.6 ¥80.4	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Reflective, Phototransistor Output PHOTO TRANS QRD1114 onsemi 1: ¥294 3,318In Stock	Mfr. Part # QRD1114 Mouser Part # 512-QRD1114	onsemi	Optical Switches, Reflective, Phototransistor Output PHOTO TRANS	Datasheet	3,318In Stock	¥294 ¥204.3 ¥160.3 ¥147.5 View ¥134 ¥132.5 Quote	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		1.27 mm
Optical Switches, Reflective, Photo IC Output IC Dig G90e 318LPI100pc AEDR-8710-102 Broadcom / Avago 1: ¥5,355.1 336In Stock 1,600Expected 12/7/2026	Mfr. Part # AEDR-8710-102 Mouser Part # 630-AEDR-8710-102	Broadcom / Avago	Optical Switches, Reflective, Photo IC Output IC Dig G90e 318LPI100pc Learn More about Broadcom / Avago avago aedr 871x encoders	Datasheet	336In Stock 1,600Expected 12/7/2026	Cut Tape ¥5,355.1 ¥4,350.2 Reel ¥3,611 MouseReel Available	Min.: 1 Mult.: 1 : 100	Optical Switches, Reflective, Photo IC Output	Reflective		11 mm
Optical Switches, Reflective, Phototransistor Output REFL. PCB TERM. EE-SF5-B Aratas 1: ¥999.9 830In Stock 800Expected 12/25/2026	Mfr. Part # EE-SF5-B Mouser Part # 653-EE-SF5-B	Aratas	Optical Switches, Reflective, Phototransistor Output REFL. PCB TERM. Learn More about Aratas omron optical sensors	Datasheet	830In Stock 800Expected 12/25/2026	¥999.9 ¥875.3 ¥817.2 ¥775.7 View ¥767.4 ¥752.4	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		5 mm
Optical Switches, Reflective, Phototransistor Output Diffuse 5mm SD L-ON SS EE-SPY401 Omron Automation and Safety 1: ¥11,399.4 92In Stock	Mfr. Part # EE-SPY401 Mouser Part # 653-EE-SPY401	Omron Automation and Safety	Optical Switches, Reflective, Phototransistor Output Diffuse 5mm SD L-ON SS Learn More about Omron Automation and Safety omron optical sensors	Datasheet	92In Stock	¥11,399.4 ¥10,368 ¥10,110.5	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		5 mm
Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM EE-SV3 Aratas 1: ¥1,049.8 826In Stock	Mfr. Part # EE-SV3 Mouser Part # 653-EE-SV3	Aratas	Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM Learn More about Aratas omron optical sensors	Datasheet	826In Stock	¥1,049.8 ¥920.2 ¥887 ¥808.9 View ¥792.3 ¥787.3 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.4 mm	3.4 mm
Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR EE-SX1081 Aratas 1: ¥539.8 2,048In Stock	Mfr. Part # EE-SX1081 Mouser Part # 653-EE-SX1081	Aratas	Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR Learn More about Aratas omroneesy1200	Datasheet	2,048In Stock	¥539.8 ¥466.7 ¥315.6 ¥308.9 ¥294	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output 2mm SLOT TYPE 30V EE-SX1105 Aratas 1: ¥400.3 4,722In Stock 22,250Expected 1/15/2027	Mfr. Part # EE-SX1105 Mouser Part # 653-EE-SX1105	Aratas	Optical Switches, Transmissive, Phototransistor Output 2mm SLOT TYPE 30V Learn More about Aratas omroneesy1200	Datasheet	4,722In Stock 22,250Expected 1/15/2027	¥400.3 ¥287.4 ¥219.3 ¥189.4 View ¥179.4 ¥171.1 ¥165.3 ¥158	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm	2 mm
Optical Switches, Transmissive, Phototransistor Output Transmiss Surf Mnt 4mm Phototrans 50mW EE-SX1340 Aratas 1: ¥206 3,500In Stock	Mfr. Part # EE-SX1340 Mouser Part # 653-EE-SX1340	Aratas	Optical Switches, Transmissive, Phototransistor Output Transmiss Surf Mnt 4mm Phototrans 50mW Learn More about Aratas omron optical sensors	Datasheet	3,500In Stock	Cut Tape ¥206 ¥176.1 ¥171.1 Reel ¥171.1 ¥133.9 ¥131.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	4 mm	4 mm
Optical Switches, Transmissive, Phototransistor Output Hi Res .5mm Aper PCB 3mm Wide Slot EE-SX198 Aratas 1: ¥626.2 1,079In Stock	Mfr. Part # EE-SX198 Mouser Part # 653-EE-SX198	Aratas	Optical Switches, Transmissive, Phototransistor Output Hi Res .5mm Aper PCB 3mm Wide Slot Learn More about Aratas omroneesy1200	Datasheet	1,079In Stock	¥626.2 ¥455.1 ¥350.5 ¥307.3 View ¥292.3 ¥280.7 ¥269.1	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm	3 mm
Optical Switches, Transmissive, Photo IC Output NON-AMPLIFIED PHOTOMICROSENSOR EE-SX3009-P1 Aratas 1: ¥843.8 922In Stock 2,900On Order	Mfr. Part # EE-SX3009-P1 Mouser Part # 653-EE-SX3009-P1	Aratas	Optical Switches, Transmissive, Photo IC Output NON-AMPLIFIED PHOTOMICROSENSOR Learn More about Aratas omroneesy1200	Datasheet	922In Stock 2,900On Order On Order Ship Dates Mfr. #: EE-SX3009-P1 Stock: 922 Can Ship Immediately On Order: 1,100 Expected 1/19/2027 1,800 Expected 2/12/2027 Factory Lead-Time: 26 Weeks	¥843.8 ¥737.5 ¥671 ¥611.2 View ¥586.3 ¥544.8 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output TRANSMISSIVE 8.0MM DISTANCE EE-SX3070 Aratas 1: ¥534.8 1,110In Stock	Mfr. Part # EE-SX3070 Mouser Part # 653-EE-SX3070	Aratas	Optical Switches, Transmissive, Photo IC Output TRANSMISSIVE 8.0MM DISTANCE Learn More about Aratas omron optical sensors	Datasheet	1,110In Stock	¥534.8 ¥465.1 ¥430.2 ¥405.3 View ¥383.7 ¥357.1	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	8 mm
Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm Dark ON 16mA EE-SX3163-P2 Aratas 1: ¥564.7 1,626In Stock 3,300Expected 2/12/2027	Mfr. Part # EE-SX3163-P2 Mouser Part # 653-EE-SX3163-P2	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm Dark ON 16mA Learn More about Aratas omroneesy1200	Datasheet	1,626In Stock 3,300Expected 2/12/2027	¥564.7 ¥488.3 ¥460.1 ¥418.6 View ¥403.6 ¥393.7 ¥378.7 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 24V 1.4x1.4 Dark-ON EE-SX3173-P3-Z Aratas 1: ¥632.8 3,458In Stock 2,100Expected 3/5/2027	Mfr. Part # EE-SX3173-P3-Z Mouser Part # 653-EE-SX3173-P3-Z	Aratas	Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 24V 1.4x1.4 Dark-ON Learn More about Aratas omron ee sx3173 sx4173 photomicrosensors	Datasheet	3,458In Stock 2,100Expected 3/5/2027	¥632.8 ¥551.5 ¥519.9 ¥483.4 ¥471.7	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Dark ON 80mW EE-SX3340 Aratas 1: ¥420.2 1,149In Stock 1,000Expected 6/18/2027	Mfr. Part # EE-SX3340 Mouser Part # 653-EE-SX3340	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Dark ON 80mW Learn More about Aratas omron optical sensors	Datasheet	1,149In Stock 1,000Expected 6/18/2027	Cut Tape ¥420.2 ¥358.8 ¥297.3 ¥264.1 Reel ¥237.5 View ¥225.9 ¥220.9 Quote	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	4 mm
Optical Switches, Transmissive, Photo IC Output Transmiss 5mm groove 0.5mm sense EE-SX4009-P1 Aratas 1: ¥963.4 611In Stock 3,400On Order	Mfr. Part # EE-SX4009-P1 Mouser Part # 653-EE-SX4009-P1	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss 5mm groove 0.5mm sense Learn More about Aratas omron optical sensors	Datasheet	611In Stock 3,400On Order On Order Ship Dates Mfr. #: EE-SX4009-P1 Stock: 611 Can Ship Immediately On Order: 1,000 Expected 1/19/2027 2,400 Expected 2/23/2027 Factory Lead-Time: 26 Weeks	¥963.4 ¥606.3 ¥519.9 ¥491.7 View ¥433.5 ¥426.9	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm