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Reflective Optical Switches

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Sensing Method	Sensing Distance
Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector Nisshinbo NJL5902R-1-TE1 NJL5902R-1-TE1 Nisshinbo 1: $1.96 687In Stock	Mfr. Part # NJL5902R-1-TE1 Mouser Part # 513-NJL5902R-1-TE1	Nisshinbo	Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector	Datasheet	687In Stock	Cut Tape $1.96 $1.40 $1.06 $0.912 Reel $0.754 View $0.761 $0.725 $0.711 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Reflective, Phototransistor Output	Reflective	0.7 mm
Optical Switches, Reflective, Phototransistor Output PHOTO INTERRUPTER: REFLECTIVE TYPE BPR-301 American Bright LED 1: $1.24 3,497In Stock	Mfr. Part # BPR-301 Mouser Part # 442-BPR301	American Bright LED	Optical Switches, Reflective, Phototransistor Output PHOTO INTERRUPTER: REFLECTIVE TYPE Learn More about American Bright LED american bright bpr 301 optical switch	Datasheet	3,497In Stock	$1.24 $1.06 $1.02 $0.912 View $0.873 $0.85 $0.818 $0.739	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective
Optical Switches, Reflective, Phototransistor Output Refl. Darlington OPB607A Optek / TT Electronics 1: $1.63 1,335In Stock	Mfr. Part # OPB607A Mouser Part # 828-OPB607A	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Refl. Darlington	Datasheet	1,335In Stock	$1.63 $1.51 $1.48	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	1.27 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB608A Optek / TT Electronics 1: $2.07 2,088In Stock	Mfr. Part # OPB608A Mouser Part # 828-OPB608A	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	2,088In Stock	$2.07 $2.00 $1.91 $1.64	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	1.27 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB608B Optek / TT Electronics 1: $1.65 3,685In Stock	Mfr. Part # OPB608B Mouser Part # 828-OPB608B	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	3,685In Stock	$1.65 $1.55 $1.53 $1.52 $1.48	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	1.27 mm
Optical Switches, Reflective, Phototransistor Output Emmiter/Sensor Assy OPB701ALZ Optek / TT Electronics 1: $11.53 484In Stock	Mfr. Part # OPB701ALZ Mouser Part # 828-OPB701ALZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Emmiter/Sensor Assy	Datasheet	484In Stock	$11.53 $11.35	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	5.08 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB701Z Optek / TT Electronics 1: $11.28 200In Stock	Mfr. Part # OPB701Z Mouser Part # 828-OPB701Z	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	200In Stock	$11.28 $10.69	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	5.08 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor Transsistor Output OPB702 Optek / TT Electronics 1: $3.16 1,209In Stock	Mfr. Part # OPB702 Mouser Part # 828-OPB702	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor Transsistor Output	Datasheet	1,209In Stock	$3.16 $3.13	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	3.81 mm
Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode OPB704 Optek / TT Electronics 1: $3.09 1,630In Stock	Mfr. Part # OPB704 Mouser Part # 828-OPB704	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode	Datasheet	1,630In Stock	$3.09 $3.05	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	3.81 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB70AWZ Optek / TT Electronics 1: $5.04 547In Stock	Mfr. Part # OPB70AWZ Mouser Part # 828-OPB70AWZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	547In Stock	$5.04 $4.79	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	3.8 mm
Optical Switches, Reflective, Photo IC Output Photologic Refl. Object Sensor OPB718Z Optek / TT Electronics 1: $7.63 283In Stock	Mfr. Part # OPB718Z Mouser Part # 828-OPB718Z	Optek / TT Electronics	Optical Switches, Reflective, Photo IC Output Photologic Refl. Object Sensor	Datasheet	283In Stock	$7.63 $7.15	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Reflective	12.7 mm
Optical Switches, Reflective, Photo IC Output Long Range Refl. Sens. 10-30V OPB720A-06Z Optek / TT Electronics 1: $16.73 99In Stock 200Expected 10/29/2026	Mfr. Part # OPB720A-06Z Mouser Part # 828-OPB720A-06Z	Optek / TT Electronics	Optical Switches, Reflective, Photo IC Output Long Range Refl. Sens. 10-30V	Datasheet	99In Stock 200Expected 10/29/2026	$16.73 $15.64	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Reflective	1 mm to 152 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72 OPB730F Optek / TT Electronics 1: $9.38 167In Stock	Mfr. Part # OPB730F Mouser Part # 828-OPB730F	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72	Datasheet	167In Stock	$9.38 $9.12 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	6.35 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB732WZ Optek / TT Electronics 1: $5.62 1,316In Stock	Mfr. Part # OPB732WZ Mouser Part # 828-OPB732WZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	1,316In Stock	$5.62 $5.29 $5.12 View Quote	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	76.2 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB743WZ Optek / TT Electronics 1: $4.53 448In Stock	Mfr. Part # OPB743WZ Mouser Part # 828-OPB743WZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	448In Stock	$4.53 $4.31	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	3.81 mm
Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM OPB745 Optek / TT Electronics 1: $3.35 1,265In Stock 1,000Expected 1/27/2027	Mfr. Part # OPB745 Mouser Part # 828-OPB745	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM	Datasheet	1,265In Stock 1,000Expected 1/27/2027	$3.35 $3.34 $3.24	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	3.81 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB745WZ Optek / TT Electronics 1: $5.07 390In Stock	Mfr. Part # OPB745WZ Mouser Part # 828-OPB745WZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	390In Stock	$5.07 $4.82	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	3.81 mm
Optical Switches, Specialized 1625nm SMD Reflective Switch Flat Top MTRS5116C Marktech Optoelectronics 1: $54.61 1In Stock	Mfr. Part # MTRS5116C Mouser Part # 193-MTRS5116C	Marktech Optoelectronics	Optical Switches, Specialized 1625nm SMD Reflective Switch Flat Top	Datasheet	1In Stock	$54.61 $44.91 $39.78	Min.: 1 Mult.: 1	Optical Switches, Specialized	Reflective	0.5 mm to 1.5 mm
Optical Switches, Specialized Visible Emitter 660nm MTRS6660D Marktech Optoelectronics 1: $5.73 9In Stock	Mfr. Part # MTRS6660D Mouser Part # 193-MTRS6660D	Marktech Optoelectronics	Optical Switches, Specialized Visible Emitter 660nm	Datasheet	9In Stock	$5.73 $4.28 $3.43 $3.05 $2.83	Min.: 1 Mult.: 1	Optical Switches, Specialized	Reflective	0.5 mm to 1.5 mm
Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode OPB606A Optek / TT Electronics 1: $1.58 112In Stock 1,000Expected 2/18/2027	Mfr. Part # OPB606A Mouser Part # 828-OPB606A	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode	Datasheet	112In Stock 1,000Expected 2/18/2027	$1.58 $1.47 $1.35	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	1.27 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB606C Optek / TT Electronics 1: $1.44 6In Stock	Mfr. Part # OPB606C Mouser Part # 828-OPB606C	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	6In Stock	$1.44 $1.35	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	1.27 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB704WZ Optek / TT Electronics 1: $4.44 73In Stock 700Expected 12/11/2026	Mfr. Part # OPB704WZ Mouser Part # 828-OPB704WZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	73In Stock 700Expected 12/11/2026	$4.44 $4.38	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	3.81 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB705 Optek / TT Electronics 1: $3.03 182In Stock	Mfr. Part # OPB705 Mouser Part # 828-OPB705	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	182In Stock	$3.03 $2.88	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	3.81 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB705WZ Optek / TT Electronics 1: $4.40 120In Stock	Mfr. Part # OPB705WZ Mouser Part # 828-OPB705WZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	120In Stock	$4.40 $4.16	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	3.81 mm
Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode OPB706A Optek / TT Electronics 1: $2.32 394In Stock	Mfr. Part # OPB706A Mouser Part # 828-OPB706A	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode	Datasheet	394In Stock	$2.32 $2.23 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	1.27 mm