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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 (IDR) 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 Thru-Beam T-Shape PNP 5mmSlot NoLight EE-SX672R Omron Automation and Safety 1: Rp764.294,36 31In 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	31In Stock	Rp764.294,36 Rp676.233,56 Rp593.309,64	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: Rp717.145,14 4In 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	4In Stock	Rp717.145,14 Rp647.063,42 Rp629.451,26	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: Rp593.126,18 96Expected 09/11/2026	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	96Expected 09/11/2026	Rp593.126,18 Rp533.501,68 Rp518.824,88	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: Rp3.228.896,00 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	Rp3.228.896,00	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: Rp3.228.896,00 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	Rp3.228.896,00	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: Rp3.228.896,00 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	Rp3.228.896,00	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: Rp3.228.896,00 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	Rp3.228.896,00	Min.: 1 Mult.: 1		Optical Switches, Specialized
Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output TCRT1000 Vishay Semiconductors 1: Rp14.493,34 198In 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	198In Stock 8.000Expected 28/10/2026	Rp14.493,34 Rp12.181,74 Rp10.915,87 Rp9.998,57 View Rp9.650,00 Rp9.356,46 Rp9.301,42 Quote	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: Rp14.860,26 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	Rp14.860,26 Rp12.548,66 Rp11.979,94 Rp10.860,83 View Rp10.200,38 Rp9.998,57 Rp9.246,38 Rp8.769,39 Rp8.732,70	Min.: 1 Mult.: 1		Optical Switches, Reflective, Phototransistor Output	Reflective		0.2 mm to 4 mm
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor TCST1103 Vishay Semiconductors 1: Rp25.500,94 39In Stock 21.420Expected 18/11/2026	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	39In Stock 21.420Expected 18/11/2026	Rp25.500,94 Rp21.281,36 Rp19.079,84 Rp17.740,58 View Rp16.052,75 Quote	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.1 mm
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output TCST1202 Vishay Semiconductors 1: Rp26.785,16 2.056In 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	2.056In Stock	Rp26.785,16 Rp22.198,66 Rp19.997,14 Rp17.153,51 View Rp16.236,21 Rp15.007,03 Rp14.548,38 Rp14.126,42	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.1 mm
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output Vishay Semiconductors TCST2202 TCST2202 Vishay Semiconductors 1: Rp23.849,80 1.870In 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	1.870In Stock	Rp23.849,80 Rp19.630,22 Rp18.896,38 Rp17.025,09 View Rp16.016,06 Rp15.814,25 Rp13.998,00 Rp13.832,88	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: Rp2.154.003,86 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	Rp2.154.003,86 Rp2.094.195,90	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: Rp820.433,12 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	Rp820.433,12 Rp741.545,32 Rp721.915,10	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: Rp820.433,12 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	Rp820.433,12 Rp741.545,32 Rp721.915,10	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: Rp22.565,58 1.103In 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	1.103In Stock	Cut Tape Rp22.565,58 Rp19.263,30 Rp15.905,98 Rp14.181,46 Reel Rp12.053,32 View Rp13.374,23 Rp11.539,63 Rp11.080,98	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: Rp13.942,96 4.432In 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	4.432In Stock 8.500Expected 25/11/2026	Rp13.942,96 Rp11.649,71 Rp10.493,91 Rp10.053,61 View Rp9.668,34 Rp9.503,23 Rp8.861,12 Rp8.585,93 Rp7.833,74	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: Rp6.971,48 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 Rp6.971,48 Rp5.815,68 Rp5.467,11 Rp5.008,46 Reel Rp4.696,58 View Rp4.348,00 Rp3.981,08 Rp3.797,62 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: Rp27.152,08 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	Rp27.152,08 Rp19.263,30 Rp14.236,50 Rp12.823,85 View Rp10.879,18 Rp7.576,90	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: Rp27.885,92 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	Rp27.885,92 Rp19.813,68 Rp14.621,76 Rp12.695,43 View Rp10.769,10 Rp10.750,76 Rp8.494,20 Rp7.797,05	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Through-Beam Type		5 mm
Optical Switches, Transmissive, Phototransistor Output PHOTO INTERRUPTER SLOTTED TYPE BPI-3C2-06 American Bright LED 1: Rp28.986,68 2.977In Stock	Mfr. Part No. BPI-3C2-06 Mouser Part No 442-BPI3C206	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	2.977In Stock	Rp28.986,68 Rp20.547,52 Rp15.172,14 Rp13.337,54 View Rp11.319,48 Rp8.090,59	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type		5 mm
Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector NJL5901AR-1-TE1 Nisshinbo 1: Rp29.353,60 172In Stock	Mfr. Part No. NJL5901AR-1-TE1 Mouser Part No 513-NJL5901AR-1-TE1	Nisshinbo	Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector	Datasheet	172In Stock	Cut Tape Rp29.353,60 Rp20.914,44 Rp15.667,48 Rp13.851,23 Reel Rp11.191,06 View Rp11.521,29 Rp10.915,87 Rp10.695,72 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000		Optical Switches, Reflective, Phototransistor Output	Reflective		0.7 mm
Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector NJL5901R-2-TE1 Nisshinbo 1: Rp24.033,26 566In Stock	Mfr. Part No. NJL5901R-2-TE1 Mouser Part No 513-NJL5901R-2-TE1	Nisshinbo	Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector	Datasheet	566In Stock	Cut Tape Rp24.033,26 Rp16.970,05 Rp12.603,70 Rp10.530,60 Reel Rp8.457,51 View Rp8.696,00 Rp8.347,43 Rp8.127,28 Rp8.108,93 MouseReel Available	Min.: 1 Mult.: 1 : 2.000		Optical Switches, Reflective, Phototransistor Output	Reflective		0.7 mm
Optical Switches, Specialised 1x2 1310/1550 DWFC SGL mode Prem 1m DWFC0150P001111 Molex 1: Rp3.129.277,22 19In Stock	Mfr. Part No. DWFC0150P001111 Mouser Part No 538-DWFC0150P001111	Molex	Optical Switches, Specialised 1x2 1310/1550 DWFC SGL mode Prem 1m Learn More about Molex oplink fused couplers splitters	Datasheet	19In Stock	Rp3.129.277,22 Rp2.711.171,88	Min.: 1 Mult.: 1		Optical Switches, Specialized
Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTOINTERRUPTER LED ATIR0721DS Kingbright 1: Rp14.126,42 50In Stock	Mfr. Part No. ATIR0721DS Mouser Part No 604-ATIR0721DS	Kingbright	Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTOINTERRUPTER LED	Datasheet	50In Stock	Cut Tape Rp14.126,42 Rp11.961,59 Rp11.429,56 Rp10.347,14 Reel Rp9.815,11 View Rp9.246,38 Rp8.861,12 Rp8.512,54 Rp8.163,97	Min.: 1 Mult.: 1 : 1.000		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted