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- 30 C Optical Switches

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Types of Optical Switches

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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, Phototransistor Output SMT, 3mm Slot Transmissive Photo EE-SX1330 Aratas 1: 0,886 € 552 575In Stock	Mfr. Part No. EE-SX1330 Mouser Part No 653-EESX1330	Aratas	Optical Switches, Transmissive, Phototransistor Output SMT, 3mm Slot Transmissive Photo Learn More about Aratas omron ee sx1330 photomicrosensors	Datasheet	552 575In Stock	Cut Tape 0,886 € 0,66 € 0,651 € 0,636 € Reel 0,61 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm	3 mm
Optical Switches, Transmissive, Photo IC Output SMT, 3mm Photo-IC, Light ON EE-SX4320 Aratas 1: 2,24 € 6 872In Stock	Mfr. Part No. EE-SX4320 Mouser Part No 653-EESX4320	Aratas	Optical Switches, Transmissive, Photo IC Output SMT, 3mm Photo-IC, Light ON Learn More about Aratas omroneesy1200	Datasheet	6 872In Stock	Cut Tape 2,24 € 1,94 € 1,86 € 1,78 € Reel 1,78 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	2 mm
Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector NJL5902R-2-TE1 Nisshinbo 1: 1,67 € 2 528In Stock	Mfr. Part No. NJL5902R-2-TE1 Mouser Part No 513-NJL5902R-2-TE1	Nisshinbo	Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector	Datasheet	2 528In Stock	Cut Tape 1,67 € 1,20 € 0,912 € 0,783 € Reel 0,591 € View 0,647 € 0,589 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Optical Switches, Reflective, Phototransistor Output	Reflective		0.7 mm
Optical Switches, Transmissive, Phototransistor Output Various position detection sensor Kingbright KRA021 KRA021 Kingbright 1: 1,48 € 225In Stock	Mfr. Part No. KRA021 Mouser Part No 604-KRA021	Kingbright	Optical Switches, Transmissive, Phototransistor Output Various position detection sensor	Datasheet	225In Stock	1,48 € 1,05 € 0,776 € 0,673 € View 0,572 € 0,57 € 0,557 € 0,518 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	0.5 mm
Optical Switches, Reflective, Phototransistor Output Encoder with Optical Reflection Type NJL5822R-TE4 Nisshinbo 1: 3,35 € 2 980In Stock New Product	Mfr. Part No. NJL5822R-TE4 Mouser Part No 848-NJL5822R-TE4 New Product	Nisshinbo	Optical Switches, Reflective, Phototransistor Output Encoder with Optical Reflection Type Learn More about Nisshinbo njl5821r njl5822r encoders	Datasheet	2 980In Stock	Cut Tape 3,35 € 2,32 € 2,00 € 1,98 € Reel 1,80 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Optical Switches, Reflective, Phototransistor Output	Reflective
Optical Switches, Transmissive, Phototransistor Output Photomicrosensor SMT EE-SX1330-2 Aratas 1: 1,41 € 1 899In Stock	Mfr. Part No. EE-SX1330-2 Mouser Part No 653-EE-SX1330-2	Aratas	Optical Switches, Transmissive, Phototransistor Output Photomicrosensor SMT Learn More about Aratas omron ee sx1330 photomicrosensors	Datasheet	1 899In Stock	Cut Tape 1,41 € 1,21 € 1,14 € 1,06 € Reel 0,946 € View 0,912 € Quote	Min.: 1 Mult.: 1 : 1 000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm	3 mm
Optical Switches, Reflective, Phototransistor Output 30mA 6Vr 45mW 6.0Vcc 50mW 2 to10mA NJL5820R-TE4 Nisshinbo 1: 2,93 € 1 709In Stock	Mfr. Part No. NJL5820R-TE4 Mouser Part No 513-NJL5820R-TE4	Nisshinbo	Optical Switches, Reflective, Phototransistor Output 30mA 6Vr 45mW 6.0Vcc 50mW 2 to10mA Learn More about Nisshinbo njl5820r sensor	Datasheet	1 709In Stock	Cut Tape 2,93 € 2,09 € 1,63 € 1,43 € Reel 1,21 € View 1,36 € 1,19 € Quote	Min.: 1 Mult.: 1 : 3 000	Optical Switches, Reflective, Phototransistor Output	Reflective		0.5 mm to 1.5 mm
Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo EE-SX1320 Aratas 1: 1,28 € 52 097In Stock	Mfr. Part No. EE-SX1320 Mouser Part No 653-EESX1320	Aratas	Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo Learn More about Aratas omroneesy1200	Datasheet	52 097In Stock	Cut Tape 1,28 € 1,06 € 0,894 € 0,799 € 0,772 € Reel 0,737 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm	2 mm
Optical Switches, Transmissive, Phototransistor Output Transmissive SMT Phototransistor 5mm EE-SX1350 Aratas 1: 1,26 € 4 484In Stock 9 600On Order	Mfr. Part No. EE-SX1350 Mouser Part No 653-EESX1350	Aratas	Optical Switches, Transmissive, Phototransistor Output Transmissive SMT Phototransistor 5mm Learn More about Aratas omron optical sensors	Datasheet	4 484In Stock 9 600On Order On Order Ship Dates Mfr. No: EE-SX1350 Stock: 4 484 Can Dispatch Immediately On Order: 4 000 Expected 25/12/2026 5 600 Expected 02/03/2027 Factory Lead Time: 4 Weeks	Cut Tape 1,26 € 1,08 € 0,955 € Reel 0,877 € 0,853 € View 0,836 € 0,802 € 0,80 € MouseReel Available	Min.: 1 Mult.: 1 : 400	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Dark ON 80mW EE-SX3340 Aratas 1: 2,18 € 1 090In Stock 1 000Expected 18/06/2027	Mfr. Part No. EE-SX3340 Mouser Part No 653-EE-SX3340	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Dark ON 80mW Learn More about Aratas omron optical sensors	Datasheet	1 090In Stock 1 000Expected 18/06/2027	Cut Tape 2,18 € 1,86 € 1,54 € 1,37 € Reel 1,23 € 1,20 €	Min.: 1 Mult.: 1 : 1 000	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	4 mm
Optical Switches, Transmissive, Photo IC Output Transmissive SMT Photo-IC LightON 5mm EE-SX4350 Aratas 1: 1,87 € 3 088In Stock	Mfr. Part No. EE-SX4350 Mouser Part No 653-EESX4350	Aratas	Optical Switches, Transmissive, Photo IC Output Transmissive SMT Photo-IC LightON 5mm Learn More about Aratas omron optical sensors	Datasheet	3 088In Stock	Cut Tape 1,87 € 1,61 € 1,36 € Reel 1,30 € 1,29 € MouseReel Available	Min.: 1 Mult.: 1 : 400	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Reflective, Phototransistor Output Surface Mount LED KU163C-TR Stanley Electric 1: 0,327 € 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 0,327 € 0,273 € 0,256 € 0,235 € Reel 0,22 € View 0,204 € 0,187 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Optical Switches, Reflective, Phototransistor Output	Reflective
Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector NJL5901AR-1-TE1 Nisshinbo 1: 1,38 € 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 1,38 € 0,98 € 0,734 € 0,649 € Reel 0,525 € View 0,54 € 0,512 € 0,501 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Optical Switches, Reflective, Phototransistor Output	Reflective		0.7 mm
Optical Switches, Transmissive, Phototransistor Output Transmiss Surf Mnt 4mm Phototrans 50mW EE-SX1340 Aratas 1: 1,14 € 119In Stock 3 000Expected 23/10/2026	Mfr. Part No. EE-SX1340 Mouser Part No 653-EE-SX1340	Aratas	Optical Switches, Transmissive, Phototransistor Output Transmiss Surf Mnt 4mm Phototrans 50mW Learn More about Aratas omron optical sensors	Datasheet	119In Stock 3 000Expected 23/10/2026	Cut Tape 1,14 € 0,963 € 0,929 € 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 Transmissive SMD type PhotoMicroSensor Ultra-compact Photo IC Output sensor 3mm EE-SX4330-1 Aratas 1: 3,27 € 8In Stock	Mfr. Part No. EE-SX4330-1 Mouser Part No 653-EE-SX4330-1	Aratas	Optical Switches, Transmissive, Photo IC Output Transmissive SMD type PhotoMicroSensor Ultra-compact Photo IC Output sensor 3mm Learn More about Aratas omron ee sx4330 photo microsensor	Datasheet	8In Stock	3,27 € 2,85 € 2,58 € 2,41 € View 2,24 € 2,18 € 2,16 € Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Light ON 80mW EE-SX4340 Aratas 1: 1,61 € 6In Stock 4 000On Order	Mfr. Part No. EE-SX4340 Mouser Part No 653-EE-SX4340	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Light ON 80mW Learn More about Aratas omroneesy1200	Datasheet	6In Stock 4 000On Order On Order Ship Dates Mfr. No: EE-SX4340 Stock: 6 Can Dispatch Immediately On Order: 1 000 Expected 19/03/2027 1 000 Expected 09/04/2027 2 000 Expected 11/06/2027 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 SMT, 2mm Transmissive Photo EE-SX1321 Aratas 1: 1,16 € 179In Stock 28 000On Order	Mfr. Part No. EE-SX1321 Mouser Part No 653-EESX1321	Aratas	Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo Learn More about Aratas omroneesy1200	Datasheet	179In Stock 28 000On Order On Order Ship Dates Mfr. No: EE-SX1321 Stock: 179 Can Dispatch Immediately On Order: 10 000 Expected 16/04/2027 18 000 Expected 04/06/2027 Factory Lead Time: 26 Weeks	Cut Tape 1,16 € 0,989 € 0,946 € 0,894 € Reel 0,894 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm	2 mm
Optical Switches, Transmissive, Photo IC Output Transmissive SMT Photo-IC Dark ON 5mm EE-SX3350 Aratas 1: 1,73 € 63In Stock 3 200Expected 25/12/2026	Mfr. Part No. EE-SX3350 Mouser Part No 653-EESX3350	Aratas	Optical Switches, Transmissive, Photo IC Output Transmissive SMT Photo-IC Dark ON 5mm Learn More about Aratas omron optical sensors	Datasheet	63In Stock 3 200Expected 25/12/2026	Cut Tape 1,73 € 1,49 € 1,32 € Reel 1,30 € MouseReel Available	Min.: 1 Mult.: 1 : 400	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Phototransistor Output Photointerrupter gap width 4mm RPI-0352E ROHM Semiconductor 1: 0,619 € 1 381In Stock 3 000Expected 15/02/2027 End of Life	Mfr. Part No. RPI-0352E Mouser Part No 755-RPI-0352E End of Life	ROHM Semiconductor	Optical Switches, Transmissive, Phototransistor Output Photointerrupter gap width 4mm	Datasheet	1 381In Stock 3 000Expected 15/02/2027	Cut Tape 0,619 € 0,519 € 0,495 € 0,448 € Reel 0,43 € View 0,405 € 0,389 € 0,382 € 0,381 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm
Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector Nisshinbo NJL5902R-1-TE1 NJL5902R-1-TE1 Nisshinbo 1: 1,69 € 687In Stock	Mfr. Part No. NJL5902R-1-TE1 Mouser Part No 513-NJL5902R-1-TE1	Nisshinbo	Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector	Datasheet	687In Stock	Cut Tape 1,69 € 1,20 € 0,912 € 0,784 € Reel 0,648 € View 0,654 € 0,624 € 0,611 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Optical Switches, Reflective, Phototransistor Output	Reflective		0.7 mm
Optical Switches, Transmissive, Photo IC Output Transmissive SMD type PhotoMicroSensor Ultra-compact Photo IC Output sensor 3mm EE-SX4330 Aratas 1: 2,39 € 17 000On Order	Mfr. Part No. EE-SX4330 Mouser Part No 653-EE-SX4330	Aratas	Optical Switches, Transmissive, Photo IC Output Transmissive SMD type PhotoMicroSensor Ultra-compact Photo IC Output sensor 3mm Learn More about Aratas omron ee sx4330 photo microsensor	Datasheet	17 000On Order On Order Ship Dates Mfr. No: EE-SX4330 Stock: 0 On Order: 9 000 Expected 01/01/2027 8 000 Expected 02/03/2027 Factory Lead Time: 26 Weeks	Cut Tape 2,39 € 2,06 € 1,99 € 1,82 € Reel 1,72 € View 1,67 € 1,63 € Quote	Min.: 1 Mult.: 1 : 1 000	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3 mm
Optical Switches, Transmissive, Phototransistor Output GP1A173LCS5F Sharp Microelectronics 1: 1,40 € 12 000On Order	Mfr. Part No. GP1A173LCS5F Mouser Part No 852-GP1A173LCS5F	Sharp Microelectronics	Optical Switches, Transmissive, Phototransistor Output	Datasheet	12 000On Order On Order Ship Dates Mfr. No: GP1A173LCS5F Stock: 0 On Order: 6 000 Expected 07/01/2027 6 000 Expected 11/03/2027 Factory Lead Time: 20 Weeks	1,40 € 0,989 € 0,752 € 0,643 € View 0,608 € 0,578 € 0,552 € 0,525 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output 50mA 5V 80mW Photointerrupter RPI-0226 ROHM Semiconductor 1: 0,714 € 13 490Expected 11/01/2027 End of Life	Mfr. Part No. RPI-0226 Mouser Part No 755-RPI-0226 End of Life	ROHM Semiconductor	Optical Switches, Transmissive, Phototransistor Output 50mA 5V 80mW Photointerrupter	Datasheet	13 490Expected 11/01/2027	Cut Tape 0,714 € 0,604 € 0,576 € 0,532 € Reel 0,464 € View 0,512 € 0,439 € 0,407 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm
Optical Switches, Reflective, Phototransistor Output Encoder with Optical Reflection Type NJL5821R-TE4 Nisshinbo 3 000: 1,57 € Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. NJL5821R-TE4 Mouser Part No 848-NJL5821R-TE4 New Product	Nisshinbo	Optical Switches, Reflective, Phototransistor Output Encoder with Optical Reflection Type Learn More about Nisshinbo njl5821r njl5822r encoders	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 1,57 €	Min.: 3 000 Mult.: 3 000 : 3 000	Optical Switches, Reflective, Phototransistor Output	Reflective		0.5 mm to 5 mm
Optical Switches, Reflective, Phototransistor Output Reflectv opt sensor with IR/Red LED NJL9101R-TE3 Nisshinbo 2 000: 1,34 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. NJL9101R-TE3 Mouser Part No 513-NJL9101R-TE3	Nisshinbo	Optical Switches, Reflective, Phototransistor Output Reflectv opt sensor with IR/Red LED	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 1,34 € 1,31 €	Min.: 2 000 Mult.: 2 000 : 2 000	Optical Switches, Reflective, Phototransistor Output	Reflective		10 mm

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