.hide-partial { max-height: none; } .show-more { display: none; }

Transmissive, Slotted Optical Switches

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Optical Switches

List Images

Results: 496

Applied Filters:

Sensing Method = Transmissive, Slotted

Manufacturer

Product Type

Slot Width

Sensing Distance

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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 PHOTOTRANSISTOR EE-SX1018 Aratas 1: ₩4,255.8 206In Stock	Mfr. Part # EE-SX1018 Mouser Part # 653-EE-SX1018	Aratas	Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR Learn More about Aratas omron optical sensors	Datasheet	206In Stock	₩4,255.8 ₩3,692.1 ₩3,410.3 ₩3,029.8 ₩2,917	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm	2 mm
Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR EE-SX1035 Aratas 1: ₩5,073.1 342In Stock 790On Order	Mfr. Part # EE-SX1035 Mouser Part # 653-EE-SX1035	Aratas	Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR Learn More about Aratas omroneesy1200	Datasheet	342In Stock 790On Order On Order Ship Dates Mfr. #: EE-SX1035 Stock: 342 Can Ship Immediately On Order: 330 Expected 12/25/2026 460 Expected 1/1/2027 Factory Lead-Time: 26 Weeks	₩5,073.1 ₩4,467.2	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5.2 mm	5.2 mm
Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR EE-SX1046 Aratas 1: ₩5,876.4 247In Stock 750On Order	Mfr. Part # EE-SX1046 Mouser Part # 653-EE-SX1046	Aratas	Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR Learn More about Aratas omron optical sensors	Datasheet	247In Stock 750On Order On Order Ship Dates Mfr. #: EE-SX1046 Stock: 247 Can Ship Immediately On Order: 250 Expected 11/17/2026 500 Expected 11/20/2026 Factory Lead-Time: 26 Weeks	₩5,876.4 ₩5,115.4 ₩4,467.2 ₩4,199.4 View ₩4,016.2 ₩3,790.7	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm	3 mm
Optical Switches, Transmissive, Phototransistor Output Transmissive 5.4mm PCB Type EE-SX1055 Aratas 1: ₩4,044.4 25In Stock	Mfr. Part # EE-SX1055 Mouser Part # 653-EE-SX1055	Aratas	Optical Switches, Transmissive, Phototransistor Output Transmissive 5.4mm PCB Type Learn More about Aratas omroneesy1200	Datasheet	25In Stock	₩4,044.4 ₩3,494.8 ₩3,353.9 ₩3,043.9 View ₩2,917 ₩2,705.7 ₩2,592.9 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2.8 mm
Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR EE-SX1071 Aratas 1: ₩2,705.7 122In Stock 100Expected 11/27/2026	Mfr. Part # EE-SX1071 Mouser Part # 653-EE-SX1071	Aratas	Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR Learn More about Aratas omroneesy1200	Datasheet	122In Stock 100Expected 11/27/2026	₩2,705.7 ₩2,156.1	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.4 mm	3.4 mm
Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR EE-SX153 Aratas 1: ₩6,369.6 60In Stock	Mfr. Part # EE-SX153 Mouser Part # 653-EE-SX153	Aratas	Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR Learn More about Aratas omron optical sensors	Datasheet	60In Stock	₩6,369.6 ₩5,552.2 ₩4,791.3 ₩4,410.8	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.4 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Dark ON 16mA EE-SX3162-P1 Aratas 1: ₩4,509.4 204In Stock	Mfr. Part # EE-SX3162-P1 Mouser Part # 653-EE-SX3162-P1	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Dark ON 16mA Learn More about Aratas omroneesy1200	Datasheet	204In Stock	₩4,509.4 ₩3,917.6 ₩3,692.1 ₩3,424.4 View ₩3,198.9 ₩3,156.6 ₩3,100.2	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt Zen 5mm Dark ON 16mA EE-SX3162-P1-Z Aratas 1: ₩5,073.1 3In Stock	Mfr. Part # EE-SX3162-P1-Z Mouser Part # 653-EE-SX3162-P1-Z	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt Zen 5mm Dark ON 16mA Learn More about Aratas omron optical sensors	Datasheet	3In Stock	₩5,073.1 ₩4,396.7 ₩4,072.6 ₩3,523 View ₩3,353.9 ₩3,297.5 ₩3,255.3	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm Dark ON 16mA EE-SX3163-P1 Aratas 1: ₩4,805.4 93In Stock	Mfr. Part # EE-SX3163-P1 Mouser Part # 653-EE-SX3163-P1	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm Dark ON 16mA Learn More about Aratas omron optical sensors	Datasheet	93In Stock	₩4,805.4 ₩4,171.2 ₩3,931.7 ₩3,579.4 View ₩3,424.4 ₩3,382.1 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA EE-SX3164-P1 Aratas 1: ₩4,509.4 176In Stock	Mfr. Part # EE-SX3164-P1 Mouser Part # 653-EE-SX3164-P1	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA Learn More about Aratas omron optical sensors	Datasheet	176In Stock	₩4,509.4 ₩3,917.6 ₩3,692.1 ₩3,255.3 View ₩3,128.4 ₩3,058 ₩3,001.6	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Dark ON 80mW EE-SX3340 Aratas 1: ₩3,565.3 1,016In 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	1,016In Stock 1,000Expected 6/18/2027	Cut Tape ₩3,565.3 ₩3,043.9 ₩2,522.5 ₩2,240.6 Reel ₩2,015.2 View ₩1,916.5 ₩1,874.2 Quote	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	4 mm
Optical Switches, Transmissive, Photo IC Output QPAQUE Dark-ON EE-SX384 Aratas 1: ₩10,808.6 33In Stock	Mfr. Part # EE-SX384 Mouser Part # 653-EE-SX384	Aratas	Optical Switches, Transmissive, Photo IC Output QPAQUE Dark-ON Learn More about Aratas omron optical sensors	Datasheet	33In Stock	₩10,808.6 ₩9,455.7 ₩6,975.5 ₩6,637.3 ₩6,510.5	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.5 mm
Optical Switches, Transmissive, Photo IC Output TRNS DRK-ON/LIGHT-ON EE-SX398 Aratas 1: ₩3,649.8 134In Stock 1,000Expected 11/20/2026	Mfr. Part # EE-SX398 Mouser Part # 653-EE-SX398	Aratas	Optical Switches, Transmissive, Photo IC Output TRNS DRK-ON/LIGHT-ON Learn More about Aratas omron optical sensors	Datasheet	134In Stock 1,000Expected 11/20/2026	₩3,649.8 ₩3,156.6 ₩2,804.3 ₩2,762 View ₩2,677.5 ₩2,621.1 ₩2,564.7	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3 mm
Optical Switches, Transmissive, Photo IC Output LIGHT-ON EE-SX4088 Aratas 1: ₩7,595.6 199In Stock	Mfr. Part # EE-SX4088 Mouser Part # 653-EE-SX4088	Aratas	Optical Switches, Transmissive, Photo IC Output LIGHT-ON Learn More about Aratas omroneesy1200	Datasheet	199In Stock	₩7,595.6 ₩6,186.4 ₩5,087.2 ₩4,594 View ₩4,467.2 ₩4,410.8	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.4 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Light ON 16mA EE-SX4162-P1 Aratas 1: ₩4,749 2In Stock	Mfr. Part # EE-SX4162-P1 Mouser Part # 653-EE-SX4162-P1	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Light ON 16mA Learn More about Aratas omroneesy1200	Datasheet	2In Stock	₩4,749 ₩4,114.9 ₩3,593.5 ₩3,311.6 View ₩3,156.6 ₩3,072.1 ₩2,987.5	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt Zen 5mm LightON 16mA EE-SX4162-P1-Z Aratas 1: ₩4,749 141In Stock	Mfr. Part # EE-SX4162-P1-Z Mouser Part # 653-EE-SX4162-P1-Z	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt Zen 5mm LightON 16mA Learn More about Aratas omron optical sensors	Datasheet	141In Stock	₩4,749 ₩4,129 ₩4,002.1 ₩3,494.8 View ₩3,283.4 ₩3,227.1 ₩3,213	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Light ON 16mA EE-SX4162-P2 Aratas 1: ₩7,074.2 68In Stock 1,059Expected 4/26/2027	Mfr. Part # EE-SX4162-P2 Mouser Part # 653-EE-SX4162-P2	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Light ON 16mA Learn More about Aratas omroneesy1200	Datasheet	68In Stock 1,059Expected 4/26/2027	₩7,074.2 ₩5,143.6 ₩3,945.8 ₩3,466.6 View ₩3,297.5 ₩3,170.7 ₩3,043.9	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm LightON 16mA EE-SX4163-P1 Aratas 1: ₩4,720.8 121In Stock	Mfr. Part # EE-SX4163-P1 Mouser Part # 653-EE-SX4163-P1	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm LightON 16mA Learn More about Aratas omron optical sensors	Datasheet	121In Stock	₩4,720.8 ₩4,086.7 ₩3,537.1 ₩3,424.4 View ₩3,255.3 ₩3,198.9 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm LightON 16mA EE-SX4163-P2 Aratas 1: ₩4,791.3 232In Stock 900On Order	Mfr. Part # EE-SX4163-P2 Mouser Part # 653-EE-SX4163-P2	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm LightON 16mA Learn More about Aratas omron optical sensors	Datasheet	232In Stock 900On Order On Order Ship Dates Mfr. #: EE-SX4163-P2 Stock: 232 Can Ship Immediately On Order: 300 Expected 11/27/2026 600 Expected 4/9/2027 Factory Lead-Time: 26 Weeks	₩4,791.3 ₩4,143 ₩3,903.5 ₩3,551.2 View ₩3,424.4 ₩3,339.8 ₩3,269.3 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Light-ON EE-SX4173-P2 Aratas 1: ₩5,101.3 427In Stock 1,500On Order	Mfr. Part # EE-SX4173-P2 Mouser Part # 653-EE-SX4173-P2	Aratas	Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Light-ON Learn More about Aratas omron ee sx3173 sx4173 photomicrosensors	Datasheet	427In Stock 1,500On Order On Order Ship Dates Mfr. #: EE-SX4173-P2 Stock: 427 Can Ship Immediately On Order: 450 Expected 3/5/2027 1,050 Expected 4/9/2027 Factory Lead-Time: 26 Weeks	₩5,101.3 ₩4,424.9 ₩3,931.7 ₩3,706.2 View ₩3,466.6 ₩3,325.7	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 24V 1.4x1.4 Light-ON EE-SX4173-P3-Z Aratas 1: ₩5,369.1 124In Stock	Mfr. Part # EE-SX4173-P3-Z Mouser Part # 653-EE-SX4173-P3-Z	Aratas	Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 24V 1.4x1.4 Light-ON Learn More about Aratas omron ee sx3173 sx4173 photomicrosensors	Datasheet	124In Stock	₩5,369.1 ₩4,678.5 ₩4,410.8 ₩3,875.3 View ₩3,720.3 ₩3,678 Quote	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-SX4330-1 Aratas 1: ₩5,355 8In Stock	Mfr. Part # EE-SX4330-1 Mouser Part # 653-EE-SX4330-1	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	8In Stock	₩5,355 ₩4,664.5 ₩4,227.6 ₩3,945.8 View ₩3,663.9 ₩3,579.4 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Light ON 80mW EE-SX4340 Aratas 1: ₩2,635.2 6In Stock 4,000On Order	Mfr. Part # EE-SX4340 Mouser Part # 653-EE-SX4340	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Light ON 80mW Learn More about Aratas omroneesy1200	Datasheet	6In Stock 4,000On Order On Order Ship Dates Mfr. #: EE-SX4340 Stock: 6 Can Ship Immediately On Order: 1,000 Expected 3/19/2027 1,000 Expected 4/9/2027 2,000 Expected 6/11/2027 Factory Lead-Time: 26 Weeks	Cut Tape ₩2,635.2 ₩2,268.8 ₩2,170.2 ₩1,987 Reel ₩1,902.4 View ₩1,874.2 ₩1,747.4	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	4 mm
Optical Switches, Transmissive, Photo IC Output 15MM LIGHTON TRANS EE-SX461-P11 Aratas 1: ₩7,722.4 561In Stock 4,550On Order	Mfr. Part # EE-SX461-P11 Mouser Part # 653-EE-SX461-P11	Aratas	Optical Switches, Transmissive, Photo IC Output 15MM LIGHTON TRANS Learn More about Aratas omroneesy1200	Datasheet	561In Stock 4,550On Order On Order Ship Dates Mfr. #: EE-SX461-P11 Stock: 561 Can Ship Immediately On Order: 2,000 Expected 12/25/2026 2,550 Expected 1/1/2027 Factory Lead-Time: 26 Weeks	₩7,722.4 ₩5,763.6 ₩5,749.5 ₩5,636.8 View ₩5,439.5 ₩5,340.9 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	15 mm
Optical Switches, Transmissive, Photo IC Output OPAQUE Light-ON EE-SX484 Aratas 1: ₩9,004.8 115In Stock	Mfr. Part # EE-SX484 Mouser Part # 653-EE-SX484	Aratas	Optical Switches, Transmissive, Photo IC Output OPAQUE Light-ON Learn More about Aratas omroneesy1200	Datasheet	115In Stock	₩9,004.8 ₩7,905.6 ₩7,158.7 ₩6,637.3 ₩6,510.5	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.5 mm