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

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.
More...

Please view our large selection of optical switches below.

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

Types of Optical Switches

List Images

Results: 1.162

Applied Filters:

Manufacturer

Product Type

Sensing Method

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 (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product Type	Sensing Method	Slot Width	Sensing Distance
Optical Switches, Transmissive, Phototransistor Output SLOT LGHT-ON NPN ON w/ lght interrupt EE-SX871A Omron Automation and Safety 1: 393,66 kr. 23In Stock 106Expected 29/12/2026	Mfr. Part No. EE-SX871A Mouser Part No 653-EE-SX871A	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output SLOT LGHT-ON NPN ON w/ lght interrupt Learn More about Omron Automation and Safety omron optical sensors	Datasheet	23In Stock 106Expected 29/12/2026	393,66 kr. 340,33 kr. 299,22 kr.	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-SX871R Omron Automation and Safety 1: 371,73 kr. 6In Stock	Mfr. Part No. EE-SX871R Mouser Part No 653-EE-SX871R	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	6In Stock	371,73 kr. 305,56 kr.	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type		5 mm
Optical Switches, Transmissive, Phototransistor Output TC SLOT PMS PNP L-ON T SHAPE EE-SX872P Omron Automation and Safety 1: 338,91 kr. 16In Stock	Mfr. Part No. EE-SX872P Mouser Part No 653-EE-SX872P	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output TC SLOT PMS PNP L-ON T SHAPE Learn More about Omron Automation and Safety omron optical sensors	Datasheet	16In Stock	338,91 kr. 307,13 kr. 299,22 kr.	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 NAR EE-SX974P-C1 Omron Automation and Safety 1: 266,10 kr. 10In Stock	Mfr. Part No. EE-SX974P-C1 Mouser Part No 653-EE-SX974P-C1	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON PNP NAR	Datasheet	10In Stock	266,10 kr. 240,36 kr. 233,87 kr.	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output Thru-Beam T-Shape PNP 5mmSlot NoLight EE-SX672R Omron Automation and Safety 1: 236,63 kr. 34In Stock	Mfr. Part No. EE-SX672R Mouser Part No 653-EESX672R	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Thru-Beam T-Shape PNP 5mmSlot NoLight Learn More about Omron Automation and Safety omron optical sensors	Datasheet	34In Stock	236,63 kr. 213,28 kr. 207,46 kr.	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output Std 5mm PW PNP 1M robotic EE-SX953P-R 1M Omron Automation and Safety 1: 250,81 kr. 6In Stock	Mfr. Part No. EE-SX953P-R 1M Mouser Part No 653-EESX953PR1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Std 5mm PW PNP 1M robotic	Datasheet	6In Stock	250,81 kr. 226,26 kr. 220,14 kr.	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: 207,39 kr. 30In Stock 103Expected 29/10/2026	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	30In Stock 103Expected 29/10/2026	207,39 kr. 186,57 kr. 181,43 kr.	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Specialised K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Colors: Green Red; 4-pin M12 Integral QD K50APFF100GRCQ Banner Engineering 1: 1.129,15 kr. 1In Stock	Mfr. Part No. K50APFF100GRCQ Mouser Part No 778-K50APFF100GRCQ	Banner Engineering	Optical Switches, Specialised K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Colors: Green Red; 4-pin M12 Integral QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	1In Stock	1.129,15 kr.	Min.: 1 Mult.: 1		Optical Switches, Specialized
Optical Switches, Specialised K50 E-Series EZ-LIGHT: 2-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Colors: Green Red; 4-pin M12 Integral QD K50APFF100GREQ Banner Engineering 1: 1.129,15 kr. 1In Stock 1Expected 17/11/2026	Mfr. Part No. K50APFF100GREQ Mouser Part No 778-K50APFF100GREQ	Banner Engineering	Optical Switches, Specialised K50 E-Series EZ-LIGHT: 2-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Colors: Green Red; 4-pin M12 Integral QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	1In Stock 1Expected 17/11/2026	1.129,15 kr.	Min.: 1 Mult.: 1		Optical Switches, Specialized
Optical Switches, Specialised K50 Series EZ-LIGHT: 1-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Colors: Green; 4-pin M12 Integral QD K50APFF100GXDQ Banner Engineering 1: 1.129,15 kr. 2In Stock	Mfr. Part No. K50APFF100GXDQ Mouser Part No 778-K50APFF100GXDQ	Banner Engineering	Optical Switches, Specialised K50 Series EZ-LIGHT: 1-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Colors: Green; 4-pin M12 Integral QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	2In Stock	1.129,15 kr.	Min.: 1 Mult.: 1		Optical Switches, Specialized
Optical Switches, Specialised K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Color: Green; 150 mm (6 in) 4-pin M12 PVC Pigtail QD K50APFF100GXDQP Banner Engineering 1: 1.129,15 kr. 4In Stock	Mfr. Part No. K50APFF100GXDQP Mouser Part No 778-K50APFF100GXDQP	Banner Engineering	Optical Switches, Specialised K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Color: Green; 150 mm (6 in) 4-pin M12 PVC Pigtail QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	4In Stock	1.129,15 kr.	Min.: 1 Mult.: 1		Optical Switches, Specialized
Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified TCUT1600X01_A Vishay Semiconductors 1: 8,21 kr. 3.620In Stock	Mfr. Part No. TCUT1600X01_A Mouser Part No 78-TCUT1600X01	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified	Datasheet	3.620In Stock	Cut Tape 8,21 kr. 6,99 kr. 6,74 kr. 6,04 kr. Reel 5,72 kr. View 5,45 kr. 5,21 kr. 5,11 kr. Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.300		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm	3 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output TCRT1000 Vishay Semiconductors 1: 5,07 kr. 328In Stock 8.000Expected 28/10/2026	Mfr. Part No. TCRT1000 Mouser Part No 782-TCRT1000	Vishay Semiconductors	Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	328In Stock 8.000Expected 28/10/2026	5,07 kr. 4,26 kr. 3,82 kr. 3,50 kr. View 3,37 kr. 3,27 kr. 3,25 kr.	Min.: 1 Mult.: 1		Optical Switches, Reflective, Phototransistor Output	Reflective		0.2 mm to 4 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output TCRT1010 Vishay Semiconductors 1: 5,20 kr. 2.019In Stock	Mfr. Part No. TCRT1010 Mouser Part No 782-TCRT1010	Vishay Semiconductors	Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	2.019In Stock	5,20 kr. 4,39 kr. 4,19 kr. 3,80 kr. View 3,57 kr. 3,50 kr. 3,23 kr. 3,07 kr. 3,05 kr.	Min.: 1 Mult.: 1		Optical Switches, Reflective, Phototransistor Output	Reflective		0.2 mm to 4 mm
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output TCST1202 Vishay Semiconductors 1: 9,40 kr. 1.856In Stock	Mfr. Part No. TCST1202 Mouser Part No 782-TCST1202	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	1.856In Stock	9,40 kr. 7,76 kr. 6,99 kr. 6,00 kr. View 5,68 kr. 5,24 kr. 5,09 kr. 4,94 kr.	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.1 mm
Optical Switches, Transmissive, Phototransistor Output 3mm Gap 950nm TCST1230 Vishay Semiconductors 1: 7,61 kr. 60In Stock 19.200On Order	Mfr. Part No. TCST1230 Mouser Part No 782-TCST1230	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output 3mm Gap 950nm Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	60In Stock 19.200On Order On Order Ship Dates Mfr. No: TCST1230 Stock: 60 Can Dispatch Immediately On Order: 4.800 Expected 06/11/2026 14.400 Expected 26/02/2027 Factory Lead Time: 13 Weeks	7,61 kr. 5,76 kr. 5,13 kr. 4,89 kr. View 4,51 kr. 4,33 kr. 4,28 kr.	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2.8 mm
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output TCST2202 Vishay Semiconductors 1: 8,36 kr. 1.880In Stock	Mfr. Part No. TCST2202 Mouser Part No 782-TCST2202	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	1.880In Stock	8,36 kr. 6,86 kr. 6,61 kr. 5,95 kr. View 5,60 kr. 5,53 kr. 4,89 kr. 4,83 kr.	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.1 mm
Optical Switches, Transmissive, Phototransistor Output TRANS DARK-ON EE-SPX305-W2A Omron Automation and Safety 1: 753,24 kr. 22In Stock	Mfr. Part No. EE-SPX305-W2A Mouser Part No 653-EE-SPX305-W2A	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output TRANS DARK-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	22In Stock	753,24 kr. 732,35 kr.	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Through-Beam Type	3.6 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output 5mm SLOT STD L/D-O NPN 1MC EE-SX670-WR 1M Omron Automation and Safety 1: 286,91 kr. 45In Stock 1On Order	Mfr. Part No. EE-SX670-WR 1M Mouser Part No 653-EE-SX670-WR1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5mm SLOT STD L/D-O NPN 1MC Learn More about Omron Automation and Safety omron optical sensors	Datasheet	45In Stock 1On Order	286,91 kr. 259,31 kr. 252,45 kr.	Min.: 1 Mult.: 1	No	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output 5mm SLOT RSH L/D-O NPN 1MC EE-SX677-WR 1M Omron Automation and Safety 1: 286,91 kr. 311In Stock	Mfr. Part No. EE-SX677-WR 1M Mouser Part No 653-EE-SX677-WR1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5mm SLOT RSH L/D-O NPN 1MC	Datasheet	311In Stock	286,91 kr. 259,31 kr. 252,45 kr.	Min.: 1 Mult.: 1	No	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output 4.0X4.9MM PHOTOINTERRUPTER SMD LED - Transmissive Type Kingbright ARB011 ARB011 Kingbright 1: 7,91 kr. 1.303In Stock	Mfr. Part No. ARB011 Mouser Part No 604-ARB011	Kingbright	Optical Switches, Transmissive, Phototransistor Output 4.0X4.9MM PHOTOINTERRUPTER SMD LED - Transmissive Type	Datasheet	1.303In Stock	Cut Tape 7,91 kr. 6,74 kr. 5,57 kr. 4,96 kr. Reel 4,21 kr. View 4,68 kr. 4,04 kr. 3,87 kr.	Min.: 1 Mult.: 1 : 1.500		Optical Switches, Transmissive, Phototransistor Output
Optical Switches, Transmissive, Phototransistor Output Photointerrupter Phototransistor LITEON LTH-301-07 LTH-301-07 LITEON 1: 4,88 kr. 7.368In Stock 8.500Expected 25/11/2026	Mfr. Part No. LTH-301-07 Mouser Part No 859-LTH-301-07	LITEON	Optical Switches, Transmissive, Phototransistor Output Photointerrupter Phototransistor	Datasheet	7.368In Stock 8.500Expected 25/11/2026	4,88 kr. 4,07 kr. 3,67 kr. 3,51 kr. View 3,38 kr. 3,32 kr. 3,10 kr. 3,00 kr. 2,74 kr.	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Reflective, Phototransistor Output Surface Mount LED KU163C-TR Stanley Electric 1: 2,44 kr. 5.053In Stock	Mfr. Part No. KU163C-TR Mouser Part No 327-KU163CTR	Stanley Electric	Optical Switches, Reflective, Phototransistor Output Surface Mount LED	Datasheet	5.053In Stock	Cut Tape 2,44 kr. 2,04 kr. 1,91 kr. 1,75 kr. Reel 1,64 kr. View 1,52 kr. 1,40 kr. 1,33 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500		Optical Switches, Reflective, Phototransistor Output	Reflective
Optical Switches, Transmissive, Phototransistor Output PHOTO-INTERRUPTER SLOTTED TYPE BPI-3C1-05 American Bright LED 1: 9,47 kr. 3.689In Stock	Mfr. Part No. BPI-3C1-05 Mouser Part No 442-BPI3C105	American Bright LED	Optical Switches, Transmissive, Phototransistor Output PHOTO-INTERRUPTER SLOTTED TYPE Learn More about American Bright LED american bright bpi 3c1 x 3c2 x optical switches	Datasheet	3.689In Stock	9,47 kr. 6,74 kr. 4,98 kr. 4,48 kr. View 3,80 kr. 2,82 kr.	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type		14 mm
Optical Switches, Transmissive, Phototransistor Output PHOTO-INTERRUPTER SLOTTED TYPE BPI-3C1-27 American Bright LED 1: 9,77 kr. 4.961In Stock	Mfr. Part No. BPI-3C1-27 Mouser Part No 442-BPI3C127	American Bright LED	Optical Switches, Transmissive, Phototransistor Output PHOTO-INTERRUPTER SLOTTED TYPE Learn More about American Bright LED american bright bpi 3c1 x 3c2 x optical switches	Datasheet	4.961In Stock	9,77 kr. 6,93 kr. 5,11 kr. 4,44 kr. View 3,77 kr. 3,76 kr. 2,97 kr. 2,90 kr.	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Through-Beam Type		5 mm