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Optek / TT Electronics Opto-electronics

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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.
Infrared Emitters IR EMITTING DIODE OP140A Optek / TT Electronics 1: €0.662 708In Stock 4,000On Order	Mfr. Part No. OP140A Mouser Part No 828-OP140A	Optek / TT Electronics	Infrared Emitters IR EMITTING DIODE	Datasheet	708In Stock 4,000On Order	€0.662 €0.612 €0.604 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 935nm OP140C Optek / TT Electronics 1: €0.679 147In Stock	Mfr. Part No. OP140C Mouser Part No 828-OP140C	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	147In Stock	€0.679 €0.632 €0.604 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters IR EMITTING DIODE OP165A Optek / TT Electronics 1: €0.929 1,115In Stock	Mfr. Part No. OP165A Mouser Part No 828-OP165A	Optek / TT Electronics	Infrared Emitters IR EMITTING DIODE	Datasheet	1,115In Stock	€0.929 €0.869 €0.851 €0.81	Min.: 1 Mult.: 1
Infrared Emitters Infrared 935nm OP165B Optek / TT Electronics 1: €0.929 21In Stock	Mfr. Part No. OP165B Mouser Part No 828-OP165B	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	21In Stock	€0.929 €0.869 €0.851 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 935nm OP166B Optek / TT Electronics 1: €0.998 704In Stock	Mfr. Part No. OP166B Mouser Part No 828-OP166B	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	704In Stock	€0.998 €0.929 €0.912 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 850nm OP235 Optek / TT Electronics 1: €5.65 153In Stock 1,000Expected 09/11/2026	Mfr. Part No. OP235 Mouser Part No 828-OP235	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	153In Stock 1,000Expected 09/11/2026	€5.65 €5.20 €4.99 €4.82 €4.81	Min.: 1 Mult.: 1
Infrared Emitters High Intensity 890nm OP240A Optek / TT Electronics 1: €0.679 885In Stock 6,000Expected 30/12/2026	Mfr. Part No. OP240A Mouser Part No 828-OP240A	Optek / TT Electronics	Infrared Emitters High Intensity 890nm	Datasheet	885In Stock 6,000Expected 30/12/2026	€0.679 €0.645 €0.632 €0.627 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP240B Optek / TT Electronics 1: €0.662 1,421In Stock	Mfr. Part No. OP240B Mouser Part No 828-OP240B	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,421In Stock	€0.662 €0.636 €0.611 €0.604 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP245A Optek / TT Electronics 1: €0.826 1,182In Stock	Mfr. Part No. OP245A Mouser Part No 828-OP245A	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,182In Stock	€0.826 €0.765 €0.748 €0.746 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Point Source 850nm OP265WPS Optek / TT Electronics 1: €1.41 196In Stock 1,000On Order	Mfr. Part No. OP265WPS Mouser Part No 828-OP265WPS	Optek / TT Electronics	Infrared Emitters Point Source 850nm	Datasheet	196In Stock 1,000On Order	€1.41 €1.38 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP266B Optek / TT Electronics 1: €0.998 1,159In Stock	Mfr. Part No. OP266B Mouser Part No 828-OP266B	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,159In Stock	€0.998 €0.963 €0.912	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP266W Optek / TT Electronics 1: €1.03 234In Stock	Mfr. Part No. OP266W Mouser Part No 828-OP266W	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	234In Stock	€1.03 €0.972 €0.929	Min.: 1 Mult.: 1
Infrared Emitters IR EMITTING DIODE OP290A Optek / TT Electronics 1: €0.886 1,013In Stock	Mfr. Part No. OP290A Mouser Part No 828-OP290A	Optek / TT Electronics	Infrared Emitters IR EMITTING DIODE	Datasheet	1,013In Stock	€0.886 €0.851 €0.793 €0.757	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP290C Optek / TT Electronics 1: €0.886 745In Stock	Mfr. Part No. OP290C Mouser Part No 828-OP290C	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	745In Stock	€0.886 €0.834 €0.80 €0.757	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP291A Optek / TT Electronics 1: €0.886 668In Stock	Mfr. Part No. OP291A Mouser Part No 828-OP291A	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	668In Stock	€0.886 €0.834 €0.793 €0.757	Min.: 1 Mult.: 1
Infrared Emitters IR EMITTING DIODE OP293A Optek / TT Electronics 1: €0.654 441In Stock 1,500Expected 22/02/2027	Mfr. Part No. OP293A Mouser Part No 828-OP293A	Optek / TT Electronics	Infrared Emitters IR EMITTING DIODE	Datasheet	441In Stock 1,500Expected 22/02/2027	€0.654 €0.628 €0.627 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP295A Optek / TT Electronics 1: €0.722 33In Stock 3,000Expected 25/01/2027	Mfr. Part No. OP295A Mouser Part No 828-OP295A	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	33In Stock 3,000Expected 25/01/2027	€0.722 €0.688 €0.686 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP295B Optek / TT Electronics 1: €0.722 1,700In Stock	Mfr. Part No. OP295B Mouser Part No 828-OP295B	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,700In Stock	€0.722 €0.688 €0.686 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 875nm OP298AA Optek / TT Electronics 1: €0.869 384In Stock	Mfr. Part No. OP298AA Mouser Part No 828-OP298AA	Optek / TT Electronics	Infrared Emitters Infrared 875nm	Datasheet	384In Stock	€0.869 €0.817 €0.781 €0.746	Min.: 1 Mult.: 1
Infrared Emitters PHOTOSENSOR OP298B Optek / TT Electronics 1: €0.671 658In Stock	Mfr. Part No. OP298B Mouser Part No 828-OP298B	Optek / TT Electronics	Infrared Emitters PHOTOSENSOR	Datasheet	658In Stock	€0.671 €0.639 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP298C Optek / TT Electronics 1: €0.671 264In Stock	Mfr. Part No. OP298C Mouser Part No 828-OP298C	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	264In Stock	€0.671 €0.639 Quote Quote	Min.: 1 Mult.: 1
Phototransistors PHOTOSENSOR OP505A Optek / TT Electronics 1: €0.619 1,358In Stock 2,000Expected 17/02/2027	Mfr. Part No. OP505A Mouser Part No 828-OP505A	Optek / TT Electronics	Phototransistors PHOTOSENSOR	Datasheet	1,358In Stock 2,000Expected 17/02/2027	€0.619 €0.58 Quote Quote	Min.: 1 Mult.: 1
Phototransistors Narrow Rcvng Angle 935nm OP505B Optek / TT Electronics 1: €0.619 207In Stock 4,000On Order	Mfr. Part No. OP505B Mouser Part No 828-OP505B	Optek / TT Electronics	Phototransistors Narrow Rcvng Angle 935nm	Datasheet	207In Stock 4,000On Order	€0.619 €0.58 Quote Quote	Min.: 1 Mult.: 1
Phototransistors PHOTOSENSOR OP506B Optek / TT Electronics 1: €0.783 786In Stock 1,000Expected 17/02/2027	Mfr. Part No. OP506B Mouser Part No 828-OP506B	Optek / TT Electronics	Phototransistors PHOTOSENSOR	Datasheet	786In Stock 1,000Expected 17/02/2027	€0.783 €0.731 €0.71 Quote Quote	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP506W Optek / TT Electronics 1: €0.80 606In Stock 3,000Expected 02/11/2026	Mfr. Part No. OP506W Mouser Part No 828-OP506W	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	606In Stock 3,000Expected 02/11/2026	€0.80 €0.74 €0.722 €0.686	Min.: 1 Mult.: 1

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