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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 (EUR) 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 Photologic Slotted Optical Switch OPB472N11 Optek / TT Electronics 1: 2,73 € 17In Stock	Mfr. Part No. OPB472N11 Mouser Part No 828-OPB472N11	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch	Datasheet	17In Stock	2,73 € 2,61 €	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: 3,14 € 38In Stock	Mfr. Part No. OPB962T55 Mouser Part No 828-OPB962T55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	38In Stock	3,14 € 2,98 €	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: 3,16 € 153In Stock	Mfr. Part No. OPB972L51 Mouser Part No 828-OPB972L51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	153In Stock	3,16 € 3,01 €	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: 5,34 € 75In Stock	Mfr. Part No. OPB980P55Z Mouser Part No 828-OPB980P55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	75In Stock	5,34 € 5,11 €	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: 5,43 € 78In Stock	Mfr. Part No. OPB981L11Z Mouser Part No 828-OPB981L11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	78In Stock	5,43 € 5,30 €	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 OPB991P11Z Optek / TT Electronics 1: 5,39 € 17In Stock	Mfr. Part No. OPB991P11Z Mouser Part No 828-OPB991P11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	17In Stock	5,39 € 5,25 €	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 OPB992T11Z Optek / TT Electronics 1: 5,38 € 92In Stock	Mfr. Part No. OPB992T11Z Mouser Part No 828-OPB992T11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	92In Stock	5,38 € 5,11 €	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: 8,20 € 1 000Expected 25/11/2026	Mfr. Part No. AEDR-8300-1P1 Mouser Part No 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 25/11/2026	Cut Tape 8,20 € 7,22 € 6,59 € Reel 5,99 € 5,80 € Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	Optical Switches, Reflective, Photo IC Output	Reflective
Optical Switches, Transmissive, Phototransistor Output PM LIQUID LEVEL SLOT PMS EE-SPX613 Omron Automation and Safety 1: 161,95 € 11Expected 16/10/2026	Mfr. Part No. EE-SPX613 Mouser Part No 653-EE-SPX613	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output PM LIQUID LEVEL SLOT PMS Learn More about Omron Automation and Safety omron optical sensors	Datasheet	11Expected 16/10/2026	161,95 € 157,74 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON NPN STAND EE-SX970-C1 Omron Automation and Safety 1: 35,64 € 340Expected 29/10/2026	Mfr. Part No. EE-SX970-C1 Mouser Part No 653-EE-SX970-C1	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON NPN STAND	Datasheet	340Expected 29/10/2026	35,64 € 32,16 € 29,18 € View Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output Std 5mm PW 1M Robotic EE-SX951P-R 1M Omron Automation and Safety 1: 31,72 € 67Expected 14/10/2026	Mfr. Part No. EE-SX951P-R 1M Mouser Part No 653-EESX951PR1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Std 5mm PW 1M Robotic	Datasheet	67Expected 14/10/2026	31,72 € 29,37 €	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-SX951-R 3M Omron Automation and Safety 1: 39,64 € 131Expected 24/09/2026	Mfr. Part No. EE-SX951-R 3M Mouser Part No 653-EESX951R3M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 3M Robotic	Datasheet	131Expected 24/09/2026	39,64 € 35,82 € 34,36 € View Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output F-shp 5mm PW PNP 1M EE-SX952P-W 1M Omron Automation and Safety 1: 25,79 € 297Expected 05/11/2026	Mfr. Part No. EE-SX952P-W 1M Mouser Part No 653-EESX952PW1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output F-shp 5mm PW PNP 1M	Datasheet	297Expected 05/11/2026	25,79 € 23,18 € 22,52 €	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-SX954-R 1M Omron Automation and Safety 1: 27,80 € 58Expected 02/10/2026	Mfr. Part No. EE-SX954-R 1M Mouser Part No 653-EESX954R1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic	Datasheet	58Expected 02/10/2026	27,80 € 25,01 € 24,33 € Quote 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 NPN T-SHAPE 7 EE-SX972-C1 Omron Automation and Safety 1: 33,62 € 98Expected 02/10/2026	Mfr. Part No. EE-SX972-C1 Mouser Part No 653-EESX972C1	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON NPN T-SHAPE 7	Datasheet	98Expected 02/10/2026	33,62 € 30,33 € 29,51 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor TCST1103 Vishay Semiconductors 1: 1,13 € 18 329On Order	Mfr. Part No. TCST1103 Mouser Part No 782-TCST1103	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	18 329On Order On Order Ship Dates Mfr. No: TCST1103 Stock: 0 On Order: 12 240 Expected 14/10/2026 6 089 Expected 16/10/2026 Factory Lead Time: 8 Weeks	1,13 € 0,963 € 0,869 € 0,804 € View 0,757 € 0,722 € 0,698 € 0,685 € Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.1 mm
Optical Switches, Reflective, Phototransistor Output REFL OBJECT SENSOR QRD1113 onsemi 1: 1,06 € 17 232On Order	Mfr. Part No. QRD1113 Mouser Part No 512-QRD1113	onsemi	Optical Switches, Reflective, Phototransistor Output REFL OBJECT SENSOR	Datasheet	17 232On Order On Order Ship Dates Mfr. No: QRD1113 Stock: 0 On Order: 1 932 Expected 17/11/2026 4 500 Expected 20/11/2026 2 600 Expected 12/01/2027 8 200 Expected 26/01/2027 Factory Lead Time: 18 Weeks	1,06 € 0,903 € 0,802 € 0,734 € 0,687 €	Min.: 1 Mult.: 1 Max.: 1 000	Optical Switches, Reflective, Phototransistor Output	Reflective		1.27 mm
Optical Switches, Reflective, Photo IC Output 13mm P Modulated SLOT PMS L-On EE-SPX403-N Omron Automation and Safety 1: 73,51 € 102Expected 15/02/2027	Mfr. Part No. EE-SPX403-N Mouser Part No 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	102Expected 15/02/2027	73,51 € 66,34 € 62,79 € View Quote	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Transmissive, Slotted, Through-Beam Type		13 mm
Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR EE-SX1042 Omron Electronics 1: 2,44 € 1 581Expected 30/10/2026	Mfr. Part No. EE-SX1042 Mouser Part No 653-EE-SX1042	Omron Electronics	Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR Learn More about Omron Electronics omroneesy1200	Datasheet	1 581Expected 30/10/2026	2,44 € 2,06 € 1,91 € 1,75 € View 1,67 € 1,60 € 1,53 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output Transmiss Surf Mnt 4mm Phototrans 50mW EE-SX1340 Omron Electronics 1: 1,07 € 4 000On Order	Mfr. Part No. EE-SX1340 Mouser Part No 653-EE-SX1340	Omron Electronics	Optical Switches, Transmissive, Phototransistor Output Transmiss Surf Mnt 4mm Phototrans 50mW Learn More about Omron Electronics omron optical sensors	Datasheet	4 000On Order On Order Ship Dates Mfr. No: EE-SX1340 Stock: 0 On Order: 1 000 Expected 30/10/2026 3 000 Expected 13/11/2026 Factory Lead Time: 26 Weeks	Cut Tape 1,07 € 0,912 € 0,886 € Reel 0,886 € 0,80 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	4 mm	4 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Light ON 80mW EE-SX4340 Omron Electronics 1: 1,61 € 53In Stock 1 679On Order	Mfr. Part No. EE-SX4340 Mouser Part No 653-EE-SX4340	Omron Electronics	Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Light ON 80mW Learn More about Omron Electronics omroneesy1200	Datasheet	53In Stock 1 679On Order On Order Ship Dates Mfr. No: EE-SX4340 Stock: 53 Can Dispatch Immediately On Order: 679 Expected 19/03/2027 1 000 Expected 09/04/2027 Factory Lead Time: 26 Weeks	Cut Tape 1,61 € 1,38 € 1,32 € 1,21 € Reel 1,16 € View 1,14 € 1,07 €	Min.: 1 Mult.: 1 : 1 000	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	4 mm
Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS L/D-ON PNP LSHAPE EE-SX674R Omron Automation and Safety 1: 39,64 € 117On Order	Mfr. Part No. EE-SX674R Mouser Part No 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	117On Order On Order Ship Dates Mfr. No: EE-SX674R Stock: 0 On Order: 29 Expected 05/11/2026 16 Expected 12/11/2026 31 Expected 14/01/2027 41 Expected 21/01/2027 Factory Lead Time: 18 Weeks	39,64 € 35,82 € 34,86 €	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: 33,62 € 61On Order	Mfr. Part No. EE-SX676P Mouser Part No 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	61On Order On Order Ship Dates Mfr. No: EE-SX676P Stock: 0 On Order: 38 Expected 16/11/2026 23 Expected 14/12/2026 Factory Lead Time: 18 Weeks	33,62 € 30,31 € 29,48 €	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: 33,62 € 93On Order	Mfr. Part No. EE-SX677 Mouser Part No 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	93On Order On Order Ship Dates Mfr. No: EE-SX677 Stock: 0 On Order: 37 Expected 25/12/2026 56 Expected 14/01/2027 Factory Lead Time: 19 Weeks	33,62 € 30,31 € 29,37 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output Photomicrsns 5mm NPN Slot L-Shape L/D-On EE-SX971-C1 Omron Automation and Safety 1: 35,63 € 189On Order	Mfr. Part No. EE-SX971-C1 Mouser Part No 653-EE-SX971-C1	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Photomicrsns 5mm NPN Slot L-Shape L/D-On	Datasheet	189On Order On Order Ship Dates Mfr. No: EE-SX971-C1 Stock: 0 On Order: 18 Expected 02/10/2026 74 Expected 16/11/2026 97 Expected 21/12/2026 Factory Lead Time: 16 Weeks	35,63 € 31,78 € 29,95 € Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type