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TT Electronics Opto-electronics

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Single Colour LEDs Blue-Green 505 nm OVLGC0C6B9 Optek / TT Electronics 1: £0.353 38,352In Stock	Mfr. Part No. OVLGC0C6B9 Mouser Part No 828-OVLGC0C6B9	Optek / TT Electronics	Single Colour LEDs Blue-Green 505 nm	Datasheet	38,352In Stock	£0.353 £0.315 £0.30 £0.292 View £0.278 £0.271 £0.265	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB821S5Z Optek / TT Electronics 1: £4.14 7,078In Stock	Mfr. Part No. OPB821S5Z Mouser Part No 828-OPB821S5Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	7,078In Stock	£4.14 £3.95	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB816Z Optek / TT Electronics 1: £3.11 4,873In Stock	Mfr. Part No. OPB816Z Mouser Part No 828-OPB816Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	4,873In Stock	£3.11	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optical Isoloator OPI1264A Optek / TT Electronics 1: £2.20 7,330In Stock	Mfr. Part No. OPI1264A Mouser Part No 828-OPI1264A	Optek / TT Electronics	Transistor Output Optocouplers Optical Isoloator	Datasheet	7,330In Stock	£2.20 £2.09 £2.02 £1.96 View £1.94 Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB841W51Z Optek / TT Electronics 1: £4.38 3,988In Stock	Mfr. Part No. OPB841W51Z Mouser Part No 828-OPB841W51Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	3,988In Stock	£4.38 £4.15 £4.09	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS OPB492T11Z Optek / TT Electronics 1: £3.68 3,686In Stock	Mfr. Part No. OPB492T11Z Mouser Part No 828-OPB492T11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS	Datasheet	3,686In Stock	£3.68 £3.38	Min.: 1 Mult.: 1
Single Colour LEDs Red 623 nm OVLLR8C7 Optek / TT Electronics 1: £0.292 32,725In Stock	Mfr. Part No. OVLLR8C7 Mouser Part No 828-OVLLR8C7	Optek / TT Electronics	Single Colour LEDs Red 623 nm	Datasheet	32,725In Stock	£0.292 £0.278 £0.271 £0.255 £0.236	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor high temperature OPB735C Optek / TT Electronics 1: £20.43 12In Stock	Mfr. Part No. OPB735C Mouser Part No 828-OPB735C	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor high temperature Learn More about Optek / TT Electronics optek tt electronics opb735 sensors	Datasheet	12In Stock	£20.43 £14.29 £12.97 £12.94 View Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 850nm OP234 Optek / TT Electronics 1: £4.04 988In Stock	Mfr. Part No. OP234 Mouser Part No 828-OP234	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	988In Stock	£4.04 £3.82 £3.68 £3.63	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP800WSL Optek / TT Electronics 1: £2.51 1,071In Stock 2,000Expected 01/02/2027	Mfr. Part No. OP800WSL Mouser Part No 828-OP800WSL	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	1,071In Stock 2,000Expected 01/02/2027	£2.51 £2.50 £2.41	Min.: 1 Mult.: 1
Photo IC Sensors Photologic Sensor OPL583 Optek / TT Electronics 1: £1.80 2,031In Stock	Mfr. Part No. OPL583 Mouser Part No 828-OPL583	Optek / TT Electronics	Photo IC Sensors Photologic Sensor	Datasheet	2,031In Stock	£1.80 £1.70 £1.69 Quote Quote	Min.: 1 Mult.: 1
Photo IC Sensors Photologic Sensor OPL813-OC Optek / TT Electronics 1: £2.92 1,004In Stock	Mfr. Part No. OPL813-OC Mouser Part No 828-OPL813-OC	Optek / TT Electronics	Photo IC Sensors Photologic Sensor	Datasheet	1,004In Stock	£2.92 £2.68 £2.58 £2.56	Min.: 1 Mult.: 1
Infrared Emitters Infrared 850nm OP235W Optek / TT Electronics 1: £4.84 977In Stock 2,000Expected 18/02/2027	Mfr. Part No. OP235W Mouser Part No 828-OP235W	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	977In Stock 2,000Expected 18/02/2027	£4.84 £4.57 £4.39 £4.32 £4.11	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72 OPB730 Optek / TT Electronics 1: £6.26 341In Stock	Mfr. Part No. OPB730 Mouser Part No 828-OPB730	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72	Datasheet	341In Stock	£6.26 £6.20 £6.05 Quote Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB841L55 Optek / TT Electronics 1: £2.38 738In Stock	Mfr. Part No. OPB841L55 Mouser Part No 828-OPB841L55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	738In Stock	£2.38 £2.20	Min.: 1 Mult.: 1
Infrared Emitters IR EMITTING DIODE OP166A Optek / TT Electronics 1: £0.811 1,838In Stock	Mfr. Part No. OP166A Mouser Part No 828-OP166A	Optek / TT Electronics	Infrared Emitters IR EMITTING DIODE	Datasheet	1,838In Stock	£0.811 £0.788 £0.78 £0.766 £0.756	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP515B Optek / TT Electronics 1: £4.47 449In Stock	Mfr. Part No. OP515B Mouser Part No 828-OP515B	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	449In Stock	£4.47 £4.06 £3.96	Min.: 1 Mult.: 1
Photodiodes Photodiode OP954 Optek / TT Electronics 1: £0.638 2,009In Stock	Mfr. Part No. OP954 Mouser Part No 828-OP954	Optek / TT Electronics	Photodiodes Photodiode	Datasheet	2,009In Stock	£0.638 £0.609 £0.598 £0.579	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB70FWZ Optek / TT Electronics 1: £4.37 545In Stock	Mfr. Part No. OPB70FWZ Mouser Part No 828-OPB70FWZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	545In Stock	£4.37 £3.95 £3.94	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch OPB810W55Z Optek / TT Electronics 1: £3.63 313In Stock	Mfr. Part No. OPB810W55Z Mouser Part No 828-OPB810W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch Learn More about Optek / TT Electronics optek tt opb800 w switches	Datasheet	313In Stock	£3.63 £3.27	Min.: 1 Mult.: 1
Phototransistors LED/Sensor Matched Pair OPS692 Optek / TT Electronics 1: £1.27 1,351In Stock	Mfr. Part No. OPS692 Mouser Part No 828-OPS692	Optek / TT Electronics	Phototransistors LED/Sensor Matched Pair	Datasheet	1,351In Stock	£1.27	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP265FAA Optek / TT Electronics 1: £0.834 1,735In Stock	Mfr. Part No. OP265FAA Mouser Part No 828-OP265FAA	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,735In Stock	£0.834 £0.788 £0.759 £0.743 View £0.739 £0.732	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP268FA Optek / TT Electronics 1: £0.788 2,219In Stock	Mfr. Part No. OP268FA Mouser Part No 828-OP268FA	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,219In Stock	£0.788 £0.745 £0.719 £0.701 View £0.698 £0.697	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP268FB Optek / TT Electronics 1: £0.766 2,042In Stock	Mfr. Part No. OP268FB Mouser Part No 828-OP268FB	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,042In Stock	£0.766 £0.743 £0.698 £0.697	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP750A Optek / TT Electronics 1: £0.691 2,480In Stock	Mfr. Part No. OP750A Mouser Part No 828-OP750A	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	2,480In Stock	£0.691 £0.646 £0.615 £0.601 £0.599	Min.: 1 Mult.: 1

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TT Electronics Opto-electronics

Types of Opto-electronics