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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Sensing Method	Slot Width	Sensing Distance
Optical Switches, Reflective, Photo IC Output Micro Sensor EE-SA801R 1M Omron Automation and Safety 1: $288.32 5Expected 1/3/2027	Mfr. Part No. EE-SA801R 1M Mouser Part No 653-EE-SA801R1M	Omron Automation and Safety	Optical Switches, Reflective, Photo IC Output Micro Sensor Learn More about Omron Automation and Safety omron optical sensors	Datasheet	5Expected 1/3/2027	$288.32 $274.16	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Reflective
Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 - 16VDC Dark ON EE-SX3081 Aratas 1: $4.88 553On Order	Mfr. Part No. EE-SX3081 Mouser Part No 653-EE-SX3081	Aratas	Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 - 16VDC Dark ON Learn More about Aratas omron optical sensors	Datasheet	553On Order On Order Ship Dates Mfr. No: EE-SX3081 Stock: 0 On Order: 153 Expected 20/11/2026 400 Expected 11/12/2026 Factory Lead Time: 26 Weeks	$4.88 $3.77 $3.41 $3.40 $3.09	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output MICROSENSOR EE-SX460-P1 Aratas 1: $5.75 250Expected 22/12/2026	Mfr. Part No. EE-SX460-P1 Mouser Part No 653-EE-SX460-P1	Aratas	Optical Switches, Transmissive, Photo IC Output MICROSENSOR Learn More about Aratas omroneesy1200	Datasheet	250Expected 22/12/2026	$5.75 $5.00 $4.53 $4.43 View $3.78 $3.74 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Phototransistor Output 5mm SLOT RSH L/DON PNP 1MC EE-SX677P-WR 1M Omron Automation and Safety 1: $64.56 7On Order	Mfr. Part No. EE-SX677P-WR 1M Mouser Part No 653-EE-SX677P-WR1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5mm SLOT RSH L/DON PNP 1MC Learn More about Omron Automation and Safety omron optical sensors	Datasheet	7On Order On Order Ship Dates Mfr. No: EE-SX677P-WR 1M Stock: 0 On Order: 3 Expected 24/12/2026 4 Expected 1/2/2027 Factory Lead Time: 14 Weeks	$64.56 $58.40 $56.88	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 NPN F-SHAPE EE-SX976-C1 Omron Automation and Safety 1: $56.41 8Expected 19/11/2026	Mfr. Part No. EE-SX976-C1 Mouser Part No 653-EE-SX976-C1	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON NPN F-SHAPE	Datasheet	8Expected 19/11/2026	$56.41 $50.95 $49.57 View Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON PNP F-SHAPE EE-SX976P-C1 Omron Automation and Safety 1: $56.41 8On Order	Mfr. Part No. EE-SX976P-C1 Mouser Part No 653-EE-SX976P-C1	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON PNP F-SHAPE	Datasheet	8On Order On Order Ship Dates Mfr. No: EE-SX976P-C1 Stock: 0 On Order: 4 Expected 11/11/2026 4 Expected 25/1/2027 Factory Lead Time: 14 Weeks	$56.41 $50.95 $49.57	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Photo IC Output General Purpose Photo IC (Dark On) EE-SX3088-W11 Aratas 1: $16.46 9Expected 1/1/2027	Mfr. Part No. EE-SX3088-W11 Mouser Part No 653-EESX3088W11	Aratas	Optical Switches, Transmissive, Photo IC Output General Purpose Photo IC (Dark On) Learn More about Aratas omroneesy1200	Datasheet	9Expected 1/1/2027	$16.46 $14.57 $13.08 $12.12 $11.93	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.4 mm
Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic EE-SX952P-R 1M Omron Automation and Safety 1: $53.16 25Expected 8/2/2027	Mfr. Part No. EE-SX952P-R 1M Mouser Part No 653-EESX952PR1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic	Datasheet	25Expected 8/2/2027	$53.16 $47.03 View Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output U-shp 5mm PW NPN 3M EE-SX954-W 3M Omron Automation and Safety 1: $52.74 15Expected 11/11/2026	Mfr. Part No. EE-SX954-W 3M Mouser Part No 653-EESX954W3M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output U-shp 5mm PW NPN 3M	Datasheet	15Expected 11/11/2026	$52.74 $47.55 $46.25	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode OPB830W55Z Optek / TT Electronics 1: $6.62 3,175On Order	Mfr. Part No. OPB830W55Z Mouser Part No 828-OPB830W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode	Datasheet	3,175On Order On Order Ship Dates Mfr. No: OPB830W55Z Stock: 0 On Order: 975 Expected 29/12/2026 2,200 Expected 10/2/2027 Factory Lead Time: 16 Weeks	$6.62 $6.50	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Reflective, Phototransistor Output Mini SMD Reflective Sensor 850nm OPR5005TR Optek / TT Electronics 1: $6.47 3,987Expected 10/2/2027	Mfr. Part No. OPR5005TR Mouser Part No 828-OPR5005TR	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Mini SMD Reflective Sensor 850nm	Datasheet	3,987Expected 10/2/2027	Cut Tape $6.47 $5.82 Reel $5.82 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Reflective, Phototransistor Output	Reflective		1.27 mm
Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 4mm Gap 8.0x4.2mm RPI-441C1 ROHM Semiconductor 1: $0.952 2,000Expected 11/1/2027 End of Life	Mfr. Part No. RPI-441C1 Mouser Part No 755-RPI-441C1 End of Life	ROHM Semiconductor	Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 4mm Gap 8.0x4.2mm	Datasheet	2,000Expected 11/1/2027	$0.952 $0.805 $0.768 $0.695 View $0.665 $0.642 $0.602 $0.573 $0.559	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	4 mm
Optical Switches, Reflective, Phototransistor Output PHTOINTRUPTR RFLCTVE PHTOTRNSISTR 4PIN ROHM Semiconductor RPR-359F RPR-359F ROHM Semiconductor 1: $4.72 180On Order	Mfr. Part No. RPR-359F Mouser Part No 755-RPR-359F	ROHM Semiconductor	Optical Switches, Reflective, Phototransistor Output PHTOINTRUPTR RFLCTVE PHTOTRNSISTR 4PIN Learn More about ROHM Semiconductor rohmopticalsensors	Datasheet	180On Order	$4.72 $3.44 $2.54 $2.23	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		3.5 mm
Optical Switches, Transmissive, Phototransistor Output Sensor, Photointerrupters, Transmissive, If (Max)=35 mA, Ic (Max)=30 mA, 30 V, Surface Mount RPI-0451E ROHM Semiconductor 1: $1.67 1,000Expected 11/1/2027 End of Life	Mfr. Part No. RPI-0451E Mouser Part No 755-RPI-0451E End of Life	ROHM Semiconductor	Optical Switches, Transmissive, Phototransistor Output Sensor, Photointerrupters, Transmissive, If (Max)=35 mA, Ic (Max)=30 mA, 30 V, Surface Mount	Datasheet	1,000Expected 11/1/2027	Cut Tape $1.67 $1.43 $1.37 $1.23 Reel $1.16 View $1.10 $1.06 $1.03	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	4.5 mm
Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 6.7mm space LITEON LTH-306-01 LTH-306-01 LITEON 1: $1.73 2,872Expected 9/11/2026	Mfr. Part No. LTH-306-01 Mouser Part No 859-LTH-306-01	LITEON	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 6.7mm space	Datasheet	2,872Expected 9/11/2026	$1.73 $1.21 $0.885 $0.736 View $0.692 $0.608 $0.588 $0.571 $0.549	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB365N55 Optek / TT Electronics 1: $4.30 480Expected 16/12/2026	Mfr. Part No. OPB365N55 Mouser Part No 828-OPB365N55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	480Expected 16/12/2026	$4.30 $4.13	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 OPB390T51Z Optek / TT Electronics 1: $7.04 550On Order	Mfr. Part No. OPB390T51Z Mouser Part No 828-OPB390T51Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb380 90z switches	Datasheet	550On Order On Order Ship Dates Mfr. No: OPB390T51Z Stock: 0 On Order: 150 Expected 4/1/2027 400 Expected 18/2/2027 Factory Lead Time: 17 Weeks	$7.04 $6.58	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Rbe Transistor type 0.15 inch Slot Width OPB610 Optek / TT Electronics 1: $2.28 4,084On Order	Mfr. Part No. OPB610 Mouser Part No 828-OPB610	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Rbe Transistor type 0.15 inch Slot Width	Datasheet	4,084On Order On Order Ship Dates Mfr. No: OPB610 Stock: 0 On Order: 1,584 Expected 4/11/2026 2,500 Expected 3/3/2027 Factory Lead Time: 14 Weeks	$2.28 $2.12	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.8 mm	3.8 mm
Optical Switches, Reflective, Phototransistor Output Emitter/Sensor Assem OPB700Z Optek / TT Electronics 1: $12.74 797On Order	Mfr. Part No. OPB700Z Mouser Part No 828-OPB700Z	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Emitter/Sensor Assem	Datasheet	797On Order On Order Ship Dates Mfr. No: OPB700Z Stock: 0 On Order: 397 Expected 23/11/2026 400 Expected 26/11/2026 Factory Lead Time: 16 Weeks	$12.74 $12.20	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		5.08 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB704WZ Optek / TT Electronics 1: $6.04 548Expected 11/12/2026	Mfr. Part No. OPB704WZ Mouser Part No 828-OPB704WZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	548Expected 11/12/2026	$6.04 $5.96	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		3.81 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB706B Optek / TT Electronics 1: $3.25 954Expected 10/2/2027	Mfr. Part No. OPB706B Mouser Part No 828-OPB706B	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	954Expected 10/2/2027	$3.25 $2.99 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		1.27 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB707A Optek / TT Electronics 1: $4.18 499Expected 24/11/2026	Mfr. Part No. OPB707A Mouser Part No 828-OPB707A	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	499Expected 24/11/2026	$4.18 $3.93	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		1.27 mm
Optical Switches, Reflective, Photo IC Output EMMITER/SENSOR ASSEM OPB716Z Optek / TT Electronics 1: $10.38 1,297On Order	Mfr. Part No. OPB716Z Mouser Part No 828-OPB716Z	Optek / TT Electronics	Optical Switches, Reflective, Photo IC Output EMMITER/SENSOR ASSEM	Datasheet	1,297On Order On Order Ship Dates Mfr. No: OPB716Z Stock: 0 On Order: 97 Expected 16/11/2026 1,200 Expected 29/12/2026 Factory Lead Time: 16 Weeks	$10.38 $9.72	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Reflective		12.7 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB732 Optek / TT Electronics 1: $6.41 1,500Expected 4/1/2027	Mfr. Part No. OPB732 Mouser Part No 828-OPB732	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	1,500Expected 4/1/2027	$6.41 $5.98	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		76.2 mm
Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch OPB800L55 Optek / TT Electronics 1: $4.01 1,269On Order	Mfr. Part No. OPB800L55 Mouser Part No 828-OPB800L55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch	Datasheet	1,269On Order On Order Ship Dates Mfr. No: OPB800L55 Stock: 0 On Order: 269 Expected 25/12/2026 1,000 Expected 19/2/2027 Factory Lead Time: 16 Weeks	$4.01 $3.62 $3.44	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	9.5 mm	9.5 mm