.hide-partial { max-height: none; } .show-more { display: none; }

TT Electronics Opto-electronics

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Opto-electronics

List Images

Results: 809

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Phototransistors Optical Comparator 3-Channel OPR5011 Optek / TT Electronics 1: £13.39 63In Stock	Mfr. Part No. OPR5011 Mouser Part No 828-OPR5011	Optek / TT Electronics	Phototransistors Optical Comparator 3-Channel	Datasheet	63In Stock	£13.39 £11.89	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP245B Optek / TT Electronics 1: £0.721 1,372In Stock	Mfr. Part No. OP245B Mouser Part No 828-OP245B	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,372In Stock	£0.721 £0.668 £0.653 £0.623 £0.619	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB375N51 Optek / TT Electronics 1: £1.90 345In Stock	Mfr. Part No. OPB375N51 Mouser Part No 828-OPB375N51	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	345In Stock	£1.90 £1.74 £1.71	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB880N11Z Optek / TT Electronics 1: £4.14 41In Stock	Mfr. Part No. OPB880N11Z Mouser Part No 828-OPB880N11Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	41In Stock	£4.14 £3.74	Min.: 1 Mult.: 1
Photodiodes Photodiode Array OPR2101 Optek / TT Electronics 1: £6.11 90In Stock	Mfr. Part No. OPR2101 Mouser Part No 828-OPR2101	Optek / TT Electronics	Photodiodes Photodiode Array	Datasheet	90In Stock	£6.11 £5.53	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB960P51 Optek / TT Electronics 1: £2.71 180In Stock	Mfr. Part No. OPB960P51 Mouser Part No 828-OPB960P51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	180In Stock	£2.71 £2.50 £2.47	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB970N55 Optek / TT Electronics 1: £2.75 377In Stock	Mfr. Part No. OPB970N55 Mouser Part No 828-OPB970N55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	377In Stock	£2.75 £2.48 £2.45	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB932W55Z Optek / TT Electronics 1: £4.91 197In Stock	Mfr. Part No. OPB932W55Z Mouser Part No 828-OPB932W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	197In Stock	£4.91 £4.75 £4.51 Quote Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI JANTX4N49 Optek / TT Electronics 1: £32.31 44In Stock	Mfr. Part No. JANTX4N49 Mouser Part No 828-JANTX4N49	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI	Datasheet	44In Stock	£32.31	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI Collector Isolated JANTX4N49A Optek / TT Electronics 1: £32.69 200In Stock	Mfr. Part No. JANTX4N49A Mouser Part No 828-JANTX4N49A	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI Collector Isolated Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	200In Stock	£32.69	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI JANTX4N48 Optek / TT Electronics 1: £35.70 47In Stock 100Expected 20/11/2026	Mfr. Part No. JANTX4N48 Mouser Part No 828-JANTX4N48	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI	Datasheet	47In Stock 100Expected 20/11/2026	£35.70 £35.69 View Quote	Min.: 1 Mult.: 1
Infrared Emitters Surface Mount LED High Power OPR5200H Optek / TT Electronics 1: £3.72 1,140In Stock	Mfr. Part No. OPR5200H Mouser Part No 828-OPR5200H	Optek / TT Electronics	Infrared Emitters Surface Mount LED High Power Learn More about Optek / TT Electronics optek tt electronics opr5200 opr5500 leds	Datasheet	1,140In Stock	£3.72	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP232W Optek / TT Electronics 1: £2.60 6,656In Stock 3,000Expected 04/11/2026	Mfr. Part No. OP232W Mouser Part No 828-OP232W	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	6,656In Stock 3,000Expected 04/11/2026	£2.60 £2.45 £2.44	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB380T51Z Optek / TT Electronics 1: £3.82 3,911In Stock	Mfr. Part No. OPB380T51Z Mouser Part No 828-OPB380T51Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb380 90z switches	Datasheet	3,911In Stock	£3.82 £3.64 £3.63	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .2in SLOT INFRARED OPB620 Optek / TT Electronics 1: £1.34 12,110In Stock	Mfr. Part No. OPB620 Mouser Part No 828-OPB620	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .2in SLOT INFRARED	Datasheet	12,110In Stock	£1.34 £1.23	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode OPB700ALZ Optek / TT Electronics 1: £7.82 1,560In Stock	Mfr. Part No. OPB700ALZ Mouser Part No 828-OPB700ALZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode	Datasheet	1,560In Stock	£7.82 £7.68	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .375in Slot Ir OPB815WZ Optek / TT Electronics 1: £4.40 2,821In Stock	Mfr. Part No. OPB815WZ Mouser Part No 828-OPB815WZ	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .375in Slot Ir	Datasheet	2,821In Stock	£4.40 £4.10 £3.93 £3.80 £3.66	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY OPB831W55Z Optek / TT Electronics 1: £3.78 3,024In Stock	Mfr. Part No. OPB831W55Z Mouser Part No 828-OPB831W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY	Datasheet	3,024In Stock	£3.78 £3.59	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED OPB848 Optek / TT Electronics 1: £1.87 9,145In Stock	Mfr. Part No. OPB848 Mouser Part No 828-OPB848	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED	Datasheet	9,145In Stock	£1.87 £1.75 Quote Quote	Min.: 1 Mult.: 1
White LEDs White OVLAW4CB7 Optek / TT Electronics 1: £0.361 64,778In Stock	Mfr. Part No. OVLAW4CB7 Mouser Part No 828-OVLAW4CB7	Optek / TT Electronics	White LEDs White	Datasheet	64,778In Stock	£0.361 £0.33 £0.315 £0.305 View £0.303 £0.302	Min.: 1 Mult.: 1
Single Colour LEDs Blue 470 nm OVLBB4C7 Optek / TT Electronics 1: £0.308 55,196In Stock	Mfr. Part No. OVLBB4C7 Mouser Part No 828-OVLBB4C7	Optek / TT Electronics	Single Colour LEDs Blue 470 nm	Datasheet	55,196In Stock	£0.308 £0.272 £0.269	Min.: 1 Mult.: 1
Single Colour LEDs Red 623 nm OVLBR4C7 Optek / TT Electronics 1: £0.30 49,008In Stock 40,000Expected 24/02/2027	Mfr. Part No. OVLBR4C7 Mouser Part No 828-OVLBR4C7	Optek / TT Electronics	Single Colour LEDs Red 623 nm	Datasheet	49,008In Stock 40,000Expected 24/02/2027	£0.30 £0.278 £0.271 £0.255 View £0.25 £0.248	Min.: 1 Mult.: 1
Multi-Colour LEDs RGB Full Color 150 Deg Top/RA MNT OVSRRGBCC3 Optek / TT Electronics 1: £0.465 30,205In Stock 34,000Expected 05/11/2026	Mfr. Part No. OVSRRGBCC3 Mouser Part No 828-OVSRRGBCC3	Optek / TT Electronics	Multi-Colour LEDs RGB Full Color 150 Deg Top/RA MNT Learn More about Optek / TT Electronics optek ovsrrgbcc3 leds	Datasheet	30,205In Stock 34,000Expected 05/11/2026	Cut Tape £0.465 £0.422 £0.421 £0.418 £0.415 Reel £0.374 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Phototransistors Infrared 890nm Sensor OPB100-SZ Optek / TT Electronics 1: £2.87 425In Stock 4,700On Order	Mfr. Part No. OPB100-SZ Mouser Part No 828-OPB100-SZ	Optek / TT Electronics	Phototransistors Infrared 890nm Sensor	Datasheet	425In Stock 4,700On Order On Order Ship Dates Mfr. No: OPB100-SZ Stock: 425 Can Dispatch Immediately On Order: 500 Expected 27/10/2026 4,200 Expected 04/12/2026 Factory Lead Time: 12 Weeks	£2.87 £2.75	Min.: 1 Mult.: 1
Transistor Output Optocouplers Fiber Optic Isolator 26mm iso dist Side Looker, Transistor OPI1280-026 Optek / TT Electronics 1: £4.91 300In Stock 100Expected 29/10/2026	Mfr. Part No. OPI1280-026 Mouser Part No 828-OPI1280-026	Optek / TT Electronics	Transistor Output Optocouplers Fiber Optic Isolator 26mm iso dist Side Looker, Transistor	Datasheet	300In Stock 100Expected 29/10/2026	£4.91 £4.56	Min.: 1 Mult.: 1

TT Electronics Opto-electronics

Types of Opto-electronics

Customer Service Office

Company

Resources

Support

Share This

TT Electronics Opto-electronics

Types of Opto-electronics