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TT Electronics LED - Light Emitting Diodes

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Types of LED - Light Emitting Diodes

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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.	Product Type	Product	Mounting Style	Package/Case	Wavelength/Colour Temperature	Illumination Colour
Single Colour LEDs Green 525 nm OVLFG3C7 Optek / TT Electronics 1: £0.33 13,968In Stock	Mfr. Part No. OVLFG3C7 Mouser Part No 828-OVLFG3C7	Optek / TT Electronics	Single Colour LEDs Green 525 nm	Datasheet	13,968In Stock	£0.33 £0.30 £0.285 £0.279	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 3/4 (5 mm)	525 nm	Green
Single Colour LEDs Yellow 589 nm OVLFY3C7 Optek / TT Electronics 1: £0.173 11,494In Stock 20,000Expected 12/01/2027	Mfr. Part No. OVLFY3C7 Mouser Part No 828-OVLFY3C7	Optek / TT Electronics	Single Colour LEDs Yellow 589 nm	Datasheet	11,494In Stock 20,000Expected 12/01/2027	£0.173 £0.159 £0.156 £0.15 View £0.149 £0.145	Min.: 1 Mult.: 1	Single Color LEDs	Yellow LEDs	Through Hole	T-1 3/4 (5 mm)	589 nm	Yellow
Single Colour LEDs Yellow 589 nm OVLGY0C9B9 Optek / TT Electronics 1: £0.188 25,657In Stock	Mfr. Part No. OVLGY0C9B9 Mouser Part No 828-OVLGY0C9B9	Optek / TT Electronics	Single Colour LEDs Yellow 589 nm	Datasheet	25,657In Stock	£0.188 £0.165 £0.15	Min.: 1 Mult.: 1	Single Color LEDs	Yellow LEDs	Through Hole	T-1 3/4 (5 mm)	589 nm	Yellow
Single Colour LEDs Yellow 589 nm OVLLY8C7 Optek / TT Electronics 1: £0.285 22,946In Stock	Mfr. Part No. OVLLY8C7 Mouser Part No 828-OVLLY8C7	Optek / TT Electronics	Single Colour LEDs Yellow 589 nm	Datasheet	22,946In Stock	£0.285 £0.271 £0.263 £0.258	Min.: 1 Mult.: 1	Single Color LEDs	Yellow LEDs	Through Hole	T-1 3/4 (5 mm)	589 nm	Yellow
Single Colour LEDs Blue, 470nm, 120deg 550mcd, 30mA, 3.6VDC OVSA1BBC2R8 Optek / TT Electronics 1: £0.361 9,661In Stock	Mfr. Part No. OVSA1BBC2R8 Mouser Part No 828-OVSA1BBC2R8	Optek / TT Electronics	Single Colour LEDs Blue, 470nm, 120deg 550mcd, 30mA, 3.6VDC	Datasheet	9,661In Stock	Cut Tape £0.361 £0.333 £0.327 Reel £0.312 £0.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Blue LEDs	SMD/SMT	PLCC-4	470 nm	Blue
Single Colour LEDs SMD LED 120 deg Green OVSA1GBC2R8 Optek / TT Electronics 1: £0.361 6,942In Stock 6,000Expected 11/11/2026	Mfr. Part No. OVSA1GBC2R8 Mouser Part No 828-OVSA1GBC2R8	Optek / TT Electronics	Single Colour LEDs SMD LED 120 deg Green	Datasheet	6,942In Stock 6,000Expected 11/11/2026	Cut Tape £0.361 £0.332 £0.331 £0.33 Reel £0.312 £0.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Green LEDs	SMD/SMT	PLCC-4	527 nm	Green
Single Colour LEDs SMD LED 120 deg Red OVSA1SBC2R8 Optek / TT Electronics 1: £0.361 3,800In Stock	Mfr. Part No. OVSA1SBC2R8 Mouser Part No 828-OVSA1SBC2R8	Optek / TT Electronics	Single Colour LEDs SMD LED 120 deg Red	Datasheet	3,800In Stock	Cut Tape £0.361 £0.328 £0.327 Reel £0.312 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Red LEDs	SMD/SMT	PLCC-4	624 nm	Red
Multi-Colour LEDs RGB Full Color OVSARGB4R8 Optek / TT Electronics 1: £0.759 5,960In Stock	Mfr. Part No. OVSARGB4R8 Mouser Part No 828-OVSARGB4R8	Optek / TT Electronics	Multi-Colour LEDs RGB Full Color	Datasheet	5,960In Stock	Cut Tape £0.759 £0.70 £0.697 £0.693 Reel £0.676 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Multi-Color LEDs	RGB LEDs	SMD/SMT	PLCC-4	624 nm, 540 nm, 480 nm	RGB
Multi-Colour LEDs RGB Full Color 150 Deg Lens Up Tape OVSRRGBCC3TM Optek / TT Electronics 1: £0.465 4,557In Stock	Mfr. Part No. OVSRRGBCC3TM Mouser Part No 828-OVSRRGBCC3TM	Optek / TT Electronics	Multi-Colour LEDs RGB Full Color 150 Deg Lens Up Tape Learn More about Optek / TT Electronics optek ovsrrgbcc3 leds	Datasheet	4,557In Stock	Cut Tape £0.465 £0.437 Reel £0.408 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Multi-Color LEDs	RGB LEDs	SMD/SMT	1204 (3215 metric)	625 nm, 530 nm, 475 nm	RGB
Infrared Emitters Infrared 935nm OP123 Optek / TT Electronics 1: £2.40 343In Stock	Mfr. Part No. OP123 Mouser Part No 828-OP123	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	343In Stock	£2.40 £2.34 £2.25 £2.24	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		SMD/SMT	Pill		Infrared
Infrared Emitters Infrared 935nm OP131 Optek / TT Electronics 1: £3.02 179In Stock	Mfr. Part No. OP131 Mouser Part No 828-OP131	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	179In Stock	£3.02 £2.99 £2.41 £2.29	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	TO-46-2		Infrared
Infrared Emitters IR EMITTING DIODE OP140A Optek / TT Electronics 1: £0.578 1,543In Stock 4,000On Order	Mfr. Part No. OP140A Mouser Part No 828-OP140A	Optek / TT Electronics	Infrared Emitters IR EMITTING DIODE	Datasheet	1,543In Stock 4,000On Order	£0.578 £0.534 £0.527 Quote Quote	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	Side Looker		Infrared
Infrared Emitters Infrared 935nm OP140C Optek / TT Electronics 1: £0.593 147In Stock	Mfr. Part No. OP140C Mouser Part No 828-OP140C	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	147In Stock	£0.593 £0.552 £0.527 Quote Quote	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	Side Looker		Infrared
Infrared Emitters IR EMITTING DIODE OP165A Optek / TT Electronics 1: £0.811 1,215In Stock	Mfr. Part No. OP165A Mouser Part No 828-OP165A	Optek / TT Electronics	Infrared Emitters IR EMITTING DIODE	Datasheet	1,215In Stock	£0.811 £0.759 £0.743 £0.707	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 (3 mm)		Infrared
Infrared Emitters Infrared 935nm OP165B Optek / TT Electronics 1: £0.811 21In Stock	Mfr. Part No. OP165B Mouser Part No 828-OP165B	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	21In Stock	£0.811 £0.759 £0.743 Quote Quote	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 (3 mm)		Infrared
Infrared Emitters Infrared 935nm OP166B Optek / TT Electronics 1: £0.871 704In Stock	Mfr. Part No. OP166B Mouser Part No 828-OP166B	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	704In Stock	£0.871 £0.811 £0.796 Quote Quote	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 (3 mm)		Infrared
Infrared Emitters Infrared 890nm OP233 Optek / TT Electronics 1: £2.65 149In Stock 2,000Expected 06/10/2026	Mfr. Part No. OP233 Mouser Part No 828-OP233	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	149In Stock 2,000Expected 06/10/2026	£2.65 £2.51	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	TO-46-2		Infrared
Infrared Emitters Infrared 850nm OP235 Optek / TT Electronics 1: £4.93 153In Stock 1,000Expected 04/12/2026	Mfr. Part No. OP235 Mouser Part No 828-OP235	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	153In Stock 1,000Expected 04/12/2026	£4.93 £4.54 £4.36 £4.21 £4.20	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	TO-46-2		Infrared
Infrared Emitters High Intensity 890nm OP240A Optek / TT Electronics 1: £0.593 1,140In Stock 6,000Expected 30/12/2026	Mfr. Part No. OP240A Mouser Part No 828-OP240A	Optek / TT Electronics	Infrared Emitters High Intensity 890nm	Datasheet	1,140In Stock 6,000Expected 30/12/2026	£0.593 £0.563 £0.552 £0.547 Quote Quote	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	Side Looker		Infrared
Infrared Emitters Infrared 890nm OP240B Optek / TT Electronics 1: £0.578 1,421In Stock	Mfr. Part No. OP240B Mouser Part No 828-OP240B	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,421In Stock	£0.578 £0.555 £0.533 £0.527 Quote Quote	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	Side Looker		Infrared
Infrared Emitters Infrared 890nm OP245A Optek / TT Electronics 1: £0.721 1,192In Stock	Mfr. Part No. OP245A Mouser Part No 828-OP245A	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,192In Stock	£0.721 £0.668 £0.653 £0.651 Quote Quote	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	Side Looker		Infrared
Infrared Emitters Infrared 850nm OP265FAB Optek / TT Electronics 1: £0.882 989In Stock	Mfr. Part No. OP265FAB Mouser Part No 828-OP265FAB	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	989In Stock	£0.882 £0.811 £0.788 £0.742	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 (3 mm)		Infrared
Infrared Emitters Point Source 850nm OP265WPS Optek / TT Electronics 1: £1.23 237In Stock 1,000On Order	Mfr. Part No. OP265WPS Mouser Part No 828-OP265WPS	Optek / TT Electronics	Infrared Emitters Point Source 850nm	Datasheet	237In Stock 1,000On Order	£1.23 £1.20 Quote Quote	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 (3 mm)		Infrared
Infrared Emitters Infrared 890nm OP266B Optek / TT Electronics 1: £0.871 1,184In Stock	Mfr. Part No. OP266B Mouser Part No 828-OP266B	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,184In Stock	£0.871 £0.841 £0.796	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 (3 mm)		Infrared
Infrared Emitters Infrared 890nm OP266W Optek / TT Electronics 1: £0.899 239In Stock	Mfr. Part No. OP266W Mouser Part No 828-OP266W	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	239In Stock	£0.899 £0.849 £0.811	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 (3 mm)		Infrared

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