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Optical Sensors for Touchless Switches

ROHM Semiconductor Optical Sensors for Touchless Switches are a broad portfolio of optical components ideal for non-contact switches. ROHM Semiconductor sensors offer optical operations that ensure the safety, convenience, and longer life of products. The portfolio comprises ambient light=proximity sensors, IR LEDs, and receiver elements.

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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.
Phototransistors PHOTO Visible Ray Cut Colored Pkg RPT-37PB3F ROHM Semiconductor 1: 0,80 € 3 045In Stock	Mfr. Part No. RPT-37PB3F Mouser Part No 755-RPT-37PB3F	ROHM Semiconductor	Phototransistors PHOTO Visible Ray Cut Colored Pkg Learn More about ROHM Semiconductor rohm optical sensors touchless switches	Datasheet	3 045In Stock	0,80 € 0,556 € 0,331 € 0,287 € View 0,273 € 0,262 € 0,252 €	Min.: 1 Mult.: 1
Phototransistors PHOTO SENSOR DISTANCE 6mm RPR-220 ROHM Semiconductor 1: 1,19 € 2 942In Stock End of Life	Mfr. Part No. RPR-220 Mouser Part No 755-RPR-220 End of Life	ROHM Semiconductor	Phototransistors PHOTO SENSOR DISTANCE 6mm	Datasheet	2 942In Stock	1,19 € 1,01 € 0,972 € 0,853 € View 0,814 € 0,794 € 0,747 € 0,729 €	Min.: 1 Mult.: 1
Photo IC Sensors ALS w/prx 1.8V logic w/ IrLED driver RPR-0521RS ROHM Semiconductor 1: 1,38 € 969In Stock 7 500Expected 13/10/2026	Mfr. Part No. RPR-0521RS Mouser Part No 755-RPR-0521RS	ROHM Semiconductor	Photo IC Sensors ALS w/prx 1.8V logic w/ IrLED driver Learn More about ROHM Semiconductor rohm rpr 0521rs sensors	Datasheet	969In Stock 7 500Expected 13/10/2026	Cut Tape 1,38 € 1,04 € 0,869 € 0,763 € 0,721 € Reel 0,69 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Phototransistors PHOTO Visible Ray Cut Colored Pkg RPT-34PB3F ROHM Semiconductor 1: 0,654 € 995In Stock 2 000Expected 10/12/2026	Mfr. Part No. RPT-34PB3F Mouser Part No 755-RPT-34PB3F	ROHM Semiconductor	Phototransistors PHOTO Visible Ray Cut Colored Pkg Learn More about ROHM Semiconductor rohmopticalsensors	Datasheet	995In Stock 2 000Expected 10/12/2026	0,654 € 0,452 € 0,329 € 0,275 € View 0,257 € 0,218 € 0,209 € 0,201 € 0,194 €	Min.: 1 Mult.: 1
Phototransistors PHOTO Visible Ray Cut Colored Pkg RPT-38PB3F ROHM Semiconductor 1: 0,817 € 1 192In Stock	Mfr. Part No. RPT-38PB3F Mouser Part No 755-RPT-38PB3F	ROHM Semiconductor	Phototransistors PHOTO Visible Ray Cut Colored Pkg Learn More about ROHM Semiconductor rohmopticalsensors	Datasheet	1 192In Stock	0,817 € 0,572 € 0,421 € 0,354 € View 0,332 € 0,308 € 0,288 € 0,272 € 0,26 €	Min.: 1 Mult.: 1
Phototransistors PHOTOTRANSISTOR SMD SCM-014TBT86 ROHM Semiconductor 1: 0,507 € 6 729In Stock	Mfr. Part No. SCM-014TBT86 Mouser Part No 755-SCM-014TBT86	ROHM Semiconductor	Phototransistors PHOTOTRANSISTOR SMD Learn More about ROHM Semiconductor rohm optical sensors touchless switches	Datasheet	6 729In Stock	Cut Tape 0,507 € 0,349 € 0,252 € 0,209 € Reel 0,181 € View 0,194 € 0,165 € 0,152 € 0,151 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
Phototransistors PHOTOTRANSISTOR SML-810TBT86 ROHM Semiconductor 1: 0,49 € 2 950In Stock 3 000Expected 17/11/2026	Mfr. Part No. SML-810TBT86 Mouser Part No 755-SML-810TBT86	ROHM Semiconductor	Phototransistors PHOTOTRANSISTOR Learn More about ROHM Semiconductor rohm optical sensors touchless switches	Datasheet	2 950In Stock 3 000Expected 17/11/2026	Cut Tape 0,49 € 0,335 € 0,243 € 0,20 € Reel 0,167 € View 0,186 € 0,158 € 0,145 € 0,142 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Infrared Emitters IR EMITTER FOR REMOTE CONTROLLER SIR-34ST3F ROHM Semiconductor 1: 0,783 € 3 642In Stock	Mfr. Part No. SIR-34ST3F Mouser Part No 755-SIR-34ST3F	ROHM Semiconductor	Infrared Emitters IR EMITTER FOR REMOTE CONTROLLER Learn More about ROHM Semiconductor rohmopticalsensors	Datasheet	3 642In Stock	0,783 € 0,544 € 0,396 € 0,324 € View 0,303 € 0,288 € 0,267 € 0,249 € 0,235 €	Min.: 1 Mult.: 1
Infrared Emitters IR LED HIGH OUTPUT SIR-563ST3F ROHM Semiconductor 1: 0,808 € 1 013In Stock	Mfr. Part No. SIR-563ST3F Mouser Part No 755-SIR-563ST3F	ROHM Semiconductor	Infrared Emitters IR LED HIGH OUTPUT Learn More about ROHM Semiconductor rohmopticalsensors	Datasheet	1 013In Stock	0,808 € 0,563 € 0,413 € 0,347 € View 0,336 € 0,306 € 0,287 € 0,273 € 0,26 €	Min.: 1 Mult.: 1
Infrared Emitters IR LED FOR REMOTE CONTROLLER SIR-56ST3F ROHM Semiconductor 1: 0,783 € 711In Stock	Mfr. Part No. SIR-56ST3F Mouser Part No 755-SIR-56ST3F	ROHM Semiconductor	Infrared Emitters IR LED FOR REMOTE CONTROLLER Learn More about ROHM Semiconductor rohmopticalsensors	Datasheet	711In Stock	0,783 € 0,542 € 0,394 € 0,323 € View 0,26 € 0,253 € 0,246 € 0,237 € 0,229 €	Min.: 1 Mult.: 1

Optical Sensors for Touchless Switches

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