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20 mA Tube Optical Switches

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If - Forward Current = 20 mA Packaging = Tube

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RoHS Compliant

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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, Reflective, Phototransistor Output Reflective Object Sensor QRE1113 onsemi 1: 0,628 € 13 589In Stock	Mfr. Part No. QRE1113 Mouser Part No 512-QRE1113	onsemi	Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor Learn More about onsemi fairchild qre1113 sensors	Datasheet	13 589In Stock	0,628 € 0,529 € 0,439 € 0,369 € View 0,35 € 0,329 € 0,328 €	Min.: 1 Mult.: 1		Optical Switches, Reflective, Phototransistor Output	Reflective		1 mm
	Optical Switches, Transmissive, Phototransistor Output .2in SLOT INFRARED OPB620 Optek / TT Electronics 1: 1,53 € 11 780In Stock	Mfr. Part No. OPB620 Mouser Part No 828-OPB620	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .2in SLOT INFRARED	Datasheet	11 780In Stock	1,53 € 1,41 €	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	4.83 mm	4.83 mm
	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Mx 19mm space LITEON LTH-301-32 LTH-301-32 LITEON 1: 1,01 € 1 219In Stock 1 100Expected 02/11/2026	Mfr. Part No. LTH-301-32 Mouser Part No 859-LTH-301-32	LITEON	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Mx 19mm space	Datasheet	1 219In Stock 1 100Expected 02/11/2026	1,01 € 0,761 € 0,713 € 0,576 €	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	15 mm	15 mm
	Optical Switches, Transmissive, Phototransistor Output Rbe Transistor type 0.15 inch Slot Width OPB610 Optek / TT Electronics 1: 1,44 € 4 484On 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 484On Order On Order Ship Dates Mfr. No: OPB610 Stock: 0 On Order: 1 984 Expected 04/11/2026 2 500 Expected 01/02/2027 Factory Lead Time: 14 Weeks	1,44 € 1,34 €	Min.: 1 Mult.: 1		Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.8 mm	3.8 mm