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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 Photo IC 5mm slot 5V 1.4x0.5 Dark-ON EE-SX3173-P2 Aratas 1: ¥498.3 19,683On Order	Mfr. Part # EE-SX3173-P2 Mouser Part # 653-EE-SX3173-P2	Aratas	Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Dark-ON Learn More about Aratas omron ee sx3173 sx4173 photomicrosensors	Datasheet	19,683On Order On Order Ship Dates Mfr. #: EE-SX3173-P2 Stock: 0 On Order: 2,283 Expected 12/25/2026 6,450 Expected 2/4/2027 10,950 Expected 3/5/2027 Factory Lead-Time: 26 Weeks	¥498.3 ¥413.6 ¥353.8 ¥325.6 View ¥312.3 ¥308.9	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Photo IC Output Transmissive SMD type PhotoMicroSensor Ultra-compact Photo IC Output sensor 3mm EE-SX4330 Aratas 1: ¥461.8 17,000On Order	Mfr. Part # EE-SX4330 Mouser Part # 653-EE-SX4330	Aratas	Optical Switches, Transmissive, Photo IC Output Transmissive SMD type PhotoMicroSensor Ultra-compact Photo IC Output sensor 3mm Learn More about Aratas omron ee sx4330 photo microsensor	Datasheet	17,000On Order On Order Ship Dates Mfr. #: EE-SX4330 Stock: 0 On Order: 9,000 Expected 1/1/2027 8,000 Expected 3/2/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥461.8 ¥398.6 ¥383.7 ¥352.1 Reel ¥332.2 View ¥322.2 ¥315.6 Quote	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB365N11 Optek / TT Electronics 1: ¥677.7 48In Stock	Mfr. Part # OPB365N11 Mouser Part # 828-OPB365N11	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	48In Stock	¥677.7 ¥574.7 ¥564.7 ¥504.9	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB370L55 Optek / TT Electronics 1: ¥483.4 11In Stock	Mfr. Part # OPB370L55 Mouser Part # 828-OPB370L55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	11In Stock	¥483.4 ¥448.5	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Reflective, Phototransistor Output REFLECT OBJECT SENS HIGH TEMP OPB735A Optek / TT Electronics 1: ¥3,401.7 38In Stock	Mfr. Part # OPB735A Mouser Part # 828-OPB735A	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output REFLECT OBJECT SENS HIGH TEMP Learn More about Optek / TT Electronics optek tt electronics opb735 sensors	Datasheet	38In Stock	¥3,401.7 ¥2,825.4 ¥2,518.1 ¥2,509.8 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		12.7 mm
Optical Switches, Reflective, Phototransistor Output REFL.OBJ. SENS HI TEMP 12"WIRE OPB735BWZ Optek / TT Electronics 1: ¥4,888.3 4In Stock	Mfr. Part # OPB735BWZ Mouser Part # 828-OPB735BWZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output REFL.OBJ. SENS HI TEMP 12"WIRE Learn More about Optek / TT Electronics optek tt electronics opb735 sensors	Datasheet	4In Stock	¥4,888.3 ¥3,622.6 ¥3,323.7	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		12.7 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB865T11 Optek / TT Electronics 1: ¥614.6 52In Stock	Mfr. Part # OPB865T11 Mouser Part # 828-OPB865T11	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	52In Stock	¥614.6	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB880N11Z Optek / TT Electronics 1: ¥915.2 41In Stock	Mfr. Part # OPB880N11Z Mouser Part # 828-OPB880N11Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	41In Stock	¥915.2 ¥827.2 ¥825.5 ¥794 ¥792.3	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output SMT Low Profile Transmissive 1.2mm GP1S396HCPSF Sharp Microelectronics 1: ¥66.4 75,000Expected 3/18/2027	Mfr. Part # GP1S396HCPSF Mouser Part # 852-GP1S396HCPSF	Sharp Microelectronics	Optical Switches, Transmissive, Phototransistor Output SMT Low Profile Transmissive 1.2mm	Datasheet	75,000Expected 3/18/2027	Cut Tape ¥66.4 ¥54.6 ¥52.2 ¥46.7 Reel ¥42.2 View ¥44.8 ¥39.7 ¥38 ¥37.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Reflective, Phototransistor Output Photointerrupter 65~130uA GP2S60B Sharp Microelectronics 1: ¥99.7 59,881On Order	Mfr. Part # GP2S60B Mouser Part # 852-GP2S60B	Sharp Microelectronics	Optical Switches, Reflective, Phototransistor Output Photointerrupter 65~130uA	Datasheet	59,881On Order On Order Ship Dates Mfr. #: GP2S60B Stock: 0 On Order: 29,881 Expected 11/26/2026 30,000 Expected 3/8/2027 Factory Lead-Time: 20 Weeks	Cut Tape ¥99.7 ¥83.1 ¥79.2 ¥71.6 Reel ¥65.6 View ¥68.6 ¥62.1 ¥57.8 ¥55.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Reflective, Phototransistor Output	Reflective		0.5 mm
Optical Switches, Reflective, Phototransistor Output Focal Length 3.0mm Reflective type GP2S700HCP Sharp Microelectronics 1: ¥186 47,585On Order	Mfr. Part # GP2S700HCP Mouser Part # 852-GP2S700HCP	Sharp Microelectronics	Optical Switches, Reflective, Phototransistor Output Focal Length 3.0mm Reflective type	Datasheet	47,585On Order On Order Ship Dates Mfr. #: GP2S700HCP Stock: 0 On Order: 7,585 Expected 11/25/2026 20,000 Expected 1/28/2027 20,000 Expected 3/8/2027 Factory Lead-Time: 20 Weeks	Cut Tape ¥186 ¥158.5 ¥151.6 ¥137.9 Reel ¥130.2 View ¥123.9 ¥118.4 ¥115.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Reflective, Phototransistor Output	Reflective		3 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB901L55 Optek / TT Electronics 1: ¥878.7 37In Stock	Mfr. Part # OPB901L55 Mouser Part # 828-OPB901L55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	37In Stock	¥878.7 ¥840.5	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	9.5 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB960P51 Optek / TT Electronics 1: ¥599.6 170In Stock	Mfr. Part # OPB960P51 Mouser Part # 828-OPB960P51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	170In Stock	¥599.6 ¥551.5 ¥529.9 ¥523.2	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB962T55 Optek / TT Electronics 1: ¥606.3 38In Stock	Mfr. Part # OPB962T55 Mouser Part # 828-OPB962T55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	38In Stock	¥606.3 ¥574.7	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB963T51 Optek / TT Electronics 1: ¥651.1 81In Stock	Mfr. Part # OPB963T51 Mouser Part # 828-OPB963T51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	81In Stock	¥651.1 ¥601.3 ¥594.6 ¥544.8	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB972L51 Optek / TT Electronics 1: ¥611.2 153In Stock	Mfr. Part # OPB972L51 Mouser Part # 828-OPB972L51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	153In Stock	¥611.2 ¥581.4	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB980P55Z Optek / TT Electronics 1: ¥1,031.5 75In Stock	Mfr. Part # OPB980P55Z Mouser Part # 828-OPB980P55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	75In Stock	¥1,031.5 ¥986.6	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB981L11Z Optek / TT Electronics 1: ¥1,048.1 78In Stock	Mfr. Part # OPB981L11Z Mouser Part # 828-OPB981L11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	78In Stock	¥1,048.1 ¥1,023.2	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Reflective, Photo IC Output 2 Channel 150LPI AEDR-8300-1P1 Broadcom / Avago 1: ¥1,582.9 1,000Expected 11/25/2026	Mfr. Part # AEDR-8300-1P1 Mouser Part # 630-AEDR-8300-1P1	Broadcom / Avago	Optical Switches, Reflective, Photo IC Output 2 Channel 150LPI Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	1,000Expected 11/25/2026	Cut Tape ¥1,582.9 ¥1,395.2 ¥1,272.3 Reel ¥1,156.1 ¥1,119.5 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	Optical Switches, Reflective, Photo IC Output	Reflective
Optical Switches, Reflective, Photo IC Output 13mm P Modulated SLOT PMS L-On EE-SPX403-N Omron Automation and Safety 1: ¥14,198.2 202On Order	Mfr. Part # EE-SPX403-N Mouser Part # 653-EE-SPX403-N	Omron Automation and Safety	Optical Switches, Reflective, Photo IC Output 13mm P Modulated SLOT PMS L-On Learn More about Omron Automation and Safety omron optical sensors	Datasheet	202On Order On Order Ship Dates Mfr. #: EE-SPX403-N Stock: 0 On Order: 102 Expected 2/15/2027 100 Expected 2/18/2027 Factory Lead-Time: 1 Week	¥14,198.2 ¥12,813 ¥12,127 View Quote	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Transmissive, Slotted, Through-Beam Type		13 mm
Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON EE-SX672A Omron Automation and Safety 1: ¥6,170.6 258Expected 1/14/2027	Mfr. Part # EE-SX672A Mouser Part # 653-EE-SX672A	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON Learn More about Omron Automation and Safety omron ee sx67 microsensors	Datasheet	258Expected 1/14/2027	¥6,170.6 ¥5,717.2	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS L/D-ON PNP LSHAPE EE-SX674R Omron Automation and Safety 1: ¥7,655.5 164On Order	Mfr. Part # EE-SX674R Mouser Part # 653-EE-SX674R	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS L/D-ON PNP LSHAPE Learn More about Omron Automation and Safety omron optical sensors	Datasheet	164On Order On Order Ship Dates Mfr. #: EE-SX674R Stock: 0 On Order: 13 Expected 11/19/2026 151 Expected 1/21/2027 Factory Lead-Time: 1 Week	¥7,655.5 ¥6,918.1 ¥6,733.7	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output 5mm SLOT FSH LD ON PNP TER EE-SX676P Omron Automation and Safety 1: ¥6,492.8 55On Order	Mfr. Part # EE-SX676P Mouser Part # 653-EE-SX676P	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5mm SLOT FSH LD ON PNP TER Learn More about Omron Automation and Safety omron optical sensors	Datasheet	55On Order On Order Ship Dates Mfr. #: EE-SX676P Stock: 0 On Order: 5 Expected 11/23/2026 27 Expected 12/10/2026 23 Expected 12/21/2026 Factory Lead-Time: 1 Week	¥6,492.8 ¥5,853.4 ¥5,693.9	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output 5mm SLOT RSH L/D-ON NPN TER EE-SX677 Omron Automation and Safety 1: ¥6,492.8 90On Order	Mfr. Part # EE-SX677 Mouser Part # 653-EE-SX677	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5mm SLOT RSH L/D-ON NPN TER Learn More about Omron Automation and Safety omron ee sx67 microsensors	Datasheet	90On Order On Order Ship Dates Mfr. #: EE-SX677 Stock: 0 On Order: 34 Expected 1/1/2027 56 Expected 1/21/2027 Factory Lead-Time: 1 Week	¥6,492.8 ¥5,853.4 ¥5,672.3	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output TC Slot NPN D-On L-Shape EE-SX771A Omron Automation and Safety 1: ¥11,436 34Expected 1/25/2027	Mfr. Part # EE-SX771A Mouser Part # 653-EE-SX771A	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output TC Slot NPN D-On L-Shape Learn More about Omron Automation and Safety omron optical sensors	Datasheet	34Expected 1/25/2027	¥11,436 ¥8,952.8 ¥8,364.8	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm