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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 (USD) 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, Photo IC Output 15MM LIGHTON TRANS EE-SX461-P11 Aratas 1: $5.48 561In Stock 4,550On Order	Mfr. Part No. EE-SX461-P11 Mouser Part No 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. No: EE-SX461-P11 Stock: 561 Can Dispatch Immediately On Order: 2,000 Expected 2026/12/25 2,550 Expected 2027/01/01 Factory Lead Time: 26 Weeks	$5.48 $4.09 $4.08 $4.00 View $3.86 $3.79 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	15 mm
Optical Switches, Transmissive, Phototransistor Output STANDARD LIGHT-ON EE-SX470 Omron Automation and Safety 1: $36.89 4In Stock	Mfr. Part No. EE-SX470 Mouser Part No 653-EE-SX470	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output STANDARD LIGHT-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	4In Stock	$36.89 $33.25 $32.34	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 LO N NPN C MOUNT EE-SX474 Omron Automation and Safety 1: $54.72 1In Stock	Mfr. Part No. EE-SX474 Mouser Part No 653-EE-SX474	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5mm SLOT PMS LO N NPN C MOUNT Learn More about Omron Automation and Safety omron optical sensors	Datasheet	1In Stock	$54.72 $49.61 $48.33	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Photo IC Output OPAQUE Light-ON EE-SX484 Aratas 1: $6.40 115In Stock	Mfr. Part No. EE-SX484 Mouser Part No 653-EE-SX484	Aratas	Optical Switches, Transmissive, Photo IC Output OPAQUE Light-ON Learn More about Aratas omroneesy1200	Datasheet	115In Stock	$6.40 $5.61 $5.08 $4.71 $4.62	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.5 mm
Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS L/D-ON PNP EE-SX670R Omron Automation and Safety 1: $34.56 6In Stock	Mfr. Part No. EE-SX670R Mouser Part No 653-EE-SX670R	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS L/D-ON PNP Learn More about Omron Automation and Safety omron optical sensors	Datasheet	6In Stock	$34.56 $31.12 $30.27	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON EE-SX671 Omron Automation and Safety 1: $43.97 68In Stock 713On Order	Mfr. Part No. EE-SX671 Mouser Part No 653-EE-SX671	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	68In Stock 713On Order On Order Ship Dates Mfr. No: EE-SX671 Stock: 68 Can Dispatch Immediately On Order: 247 Expected 2027/01/04 466 Expected 2027/08/02 Factory Lead Time: 40 Weeks	$43.97 $38.95 $37.67	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON EE-SX671A Omron Automation and Safety 1: $42.46 20In Stock 404On Order	Mfr. Part No. EE-SX671A Mouser Part No 653-EE-SX671A	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	20In Stock 404On Order On Order Ship Dates Mfr. No: EE-SX671A Stock: 20 Can Dispatch Immediately On Order: 104 Expected 2026/12/10 130 Expected 2026/12/21 170 Expected 2026/12/28 Factory Lead Time: 1 Week	$42.46 $38.32 $37.29	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON EE-SX673A Omron Automation and Safety 1: $44.47 8In Stock 30On Order	Mfr. Part No. EE-SX673A Mouser Part No 653-EE-SX673A	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	8In Stock 30On Order On Order Ship Dates Mfr. No: EE-SX673A Stock: 8 Can Dispatch Immediately On Order: 19 Expected 2026/11/09 11 TBD Factory Lead Time: 1 Week	$44.47 $37.33 $36.38	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 T-SHAPED PNP INCIDENT LIGHT EE-SX675P Omron Automation and Safety 1: $39.10 7In Stock	Mfr. Part No. EE-SX675P Mouser Part No 653-EE-SX675P	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5MM SLOT T-SHAPED PNP INCIDENT LIGHT Learn More about Omron Automation and Safety omron optical sensors	Datasheet	7In Stock	$39.10 $35.27 $34.32	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 L/D=ON NPN TER EE-SX676 Omron Automation and Safety 1: $36.89 2In Stock 46Expected 2026/11/20	Mfr. Part No. EE-SX676 Mouser Part No 653-EE-SX676	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5mm SLOT FSH L/D=ON NPN TER Learn More about Omron Automation and Safety omron optical sensors	Datasheet	2In Stock 46Expected 2026/11/20	$36.89 $33.25 $32.34	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN EE-SX771 Omron Automation and Safety 1: $52.84 73In Stock 1,004On Order	Mfr. Part No. EE-SX771 Mouser Part No 653-EE-SX771	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN Learn More about Omron Automation and Safety omron optical sensors	Datasheet	73In Stock 1,004On Order On Order Ship Dates Mfr. No: EE-SX771 Stock: 73 Can Dispatch Immediately On Order: 57 Expected 2026/11/11 947 Expected 2027/03/11 Factory Lead Time: 1 Week	$52.84 $47.88 $46.65	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN EE-SX772A Omron Automation and Safety 1: $52.84 17In Stock	Mfr. Part No. EE-SX772A Mouser Part No 653-EE-SX772A	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN Learn More about Omron Automation and Safety omron optical sensors	Datasheet	17In Stock	$52.84 $47.88 $46.65	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output THIN COMPACT SLOT PMS NPN L-ON EE-SX870A Omron Automation and Safety 1: $56.02 24In Stock 11Expected 2026/11/09	Mfr. Part No. EE-SX870A Mouser Part No 653-EE-SX870A	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output THIN COMPACT SLOT PMS NPN L-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	24In Stock 11Expected 2026/11/09	$56.02 $50.76 $49.45	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 PMS PNP L-ON L SHAPE EE-SX871P Omron Automation and Safety 1: $50.36 13In Stock	Mfr. Part No. EE-SX871P Mouser Part No 653-EE-SX871P	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output TC SLOT PMS PNP L-ON L SHAPE Learn More about Omron Automation and Safety omron optical sensors	Datasheet	13In Stock	$50.36 $45.60 $44.41	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output SLOT LGHT-ON NPN EE-SX872 Omron Automation and Safety 1: $66.69 12In Stock 26On Order	Mfr. Part No. EE-SX872 Mouser Part No 653-EE-SX872	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output SLOT LGHT-ON NPN Learn More about Omron Automation and Safety omron optical sensors	Datasheet	12In Stock 26On Order	$66.69 $55.45 $51.97	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 L/D-ON PNP L-SHAPE EE-SX971P-C1 Omron Automation and Safety 1: $47.35 2In Stock	Mfr. Part No. EE-SX971P-C1 Mouser Part No 653-EE-SX971P-C1	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON PNP L-SHAPE	Datasheet	2In Stock	$47.35 $37.47 $36.46	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Reflective, Phototransistor Output REFL 5mm PCB PHOTO X EE-SY110 Aratas 1: $3.62 474In Stock	Mfr. Part No. EE-SY110 Mouser Part No 653-EE-SY110	Aratas	Optical Switches, Reflective, Phototransistor Output REFL 5mm PCB PHOTO X Learn More about Aratas omron optical sensors	Datasheet	474In Stock	$3.62 $3.14 $3.04 $2.61 View $2.48 $2.44	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		5 mm
Optical Switches, Transmissive, Phototransistor Output Horizontal Aperture Phototransistor EE-SX1096-W11 Aratas 1: $12.15 100In Stock	Mfr. Part No. EE-SX1096-W11 Mouser Part No 653-EESX1096W11	Aratas	Optical Switches, Transmissive, Phototransistor Output Horizontal Aperture Phototransistor Learn More about Aratas omron optical sensors	Datasheet	100In Stock	$12.15 $10.76 $10.34 $9.46 $9.40	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.4 mm	3.4 mm
Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo EE-SX1321 Aratas 1: $1.35 179In Stock 28,000On Order	Mfr. Part No. EE-SX1321 Mouser Part No 653-EESX1321	Aratas	Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo Learn More about Aratas omroneesy1200	Datasheet	179In Stock 28,000On Order On Order Ship Dates Mfr. No: EE-SX1321 Stock: 179 Can Dispatch Immediately On Order: 10,000 Expected 2027/06/04 18,000 Expected 2027/06/25 Factory Lead Time: 26 Weeks	Cut Tape $1.35 $1.15 $1.10 $1.04 Reel $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm	2 mm
Optical Switches, Transmissive, Photo IC Output Transmissive SMT Photo-IC Dark ON 5mm EE-SX3350 Aratas 1: $2.01 63In Stock 3,200Expected 2026/12/25	Mfr. Part No. EE-SX3350 Mouser Part No 653-EESX3350	Aratas	Optical Switches, Transmissive, Photo IC Output Transmissive SMT Photo-IC Dark ON 5mm Learn More about Aratas omron optical sensors	Datasheet	63In Stock 3,200Expected 2026/12/25	Cut Tape $2.01 $1.73 $1.54 Reel $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 400	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output General Purpose Photo IC (Light On) EE-SX4088-W11 Aratas 1: $12.11 50In Stock	Mfr. Part No. EE-SX4088-W11 Mouser Part No 653-EESX4088W11	Aratas	Optical Switches, Transmissive, Photo IC Output General Purpose Photo IC (Light On) Learn More about Aratas omron optical sensors	Datasheet	50In Stock	$12.11 $10.71 $10.16	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.4 mm
Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 3M EE-SX950-W 3M Omron Automation and Safety 1: $38.79 2In Stock	Mfr. Part No. EE-SX950-W 3M Mouser Part No 653-EESX950W3M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 3M	Datasheet	2In Stock	$38.79 $34.97 $32.97	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output F-shp 5mm PW NPN 3M EE-SX952-W 3M Omron Automation and Safety 1: $38.79 14In Stock	Mfr. Part No. EE-SX952-W 3M Mouser Part No 653-EESX952W3M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output F-shp 5mm PW NPN 3M	Datasheet	14In Stock	$38.79 $34.97 $33.95 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic EE-SX954P-R 1M Omron Automation and Safety 1: $36.89 5In Stock	Mfr. Part No. EE-SX954P-R 1M Mouser Part No 653-EESX954PR1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic	Datasheet	5In Stock	$36.89 $33.25 $32.34	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 3M Robotic EE-SX954-R 3M Omron Automation and Safety 1: $43.48 13In Stock	Mfr. Part No. EE-SX954-R 3M Mouser Part No 653-EESX954R3M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 3M Robotic	Datasheet	13In Stock	$43.48 $43.21 $38.26	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type