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Blue LEDs Single Colour LEDs

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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	Mounting Style	Package/Case	Wavelength/Colour Temperature	Luminous Intensity	Luminous Flux	If - Forward Current	Vf - Forward Voltage	Power Rating	Lens Colour	Lens Dimensions	Lens Shape	Lens Transparency	Series	Packaging
Single Colour LEDs Blue LED IN-S21AT2B Inolux 1: £0.15 18,169In Stock	Mfr. Part No. IN-S21AT2B Mouser Part No 743-IN-S21AT2B	Inolux	Single Colour LEDs Blue LED Learn More about Inolux in s21atx smd leds	Datasheet	18,169In Stock	Cut Tape £0.15 £0.102 £0.072 £0.057 Reel £0.041 View £0.052 £0.048 £0.037 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Blue LEDs	SMD/SMT	0201 (0603 metric)	468 nm	15 mcd		2 mA	2.6 V		Colorless	0.65 mm x 0.38 mm	Rectangular	Clear		Reel, Cut Tape, MouseReel
Single Colour LEDs Blue LED IN-S42ATB Inolux 1: £0.248 10,343In Stock	Mfr. Part No. IN-S42ATB Mouser Part No 743-IN-S42ATB	Inolux	Single Colour LEDs Blue LED	Datasheet	10,343In Stock	Cut Tape £0.248 £0.168 £0.12 £0.097 Reel £0.075 View £0.083 £0.068 £0.065 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Blue LEDs	SMD/SMT	0402 (1005 metric)	468 nm	100 mcd		20 mA	3.1 V	100 mW	Colorless	1 mm x 0.5 mm	Rectangular	Clear		Reel, Cut Tape, MouseReel
Single Colour LEDs Top View / 0402 / 1.0x0.5x0.4 IN-S42BT5B Inolux 1: £0.225 9,652In Stock 24,000Expected 11/12/2026	Mfr. Part No. IN-S42BT5B Mouser Part No 743-IN-S42BT5B	Inolux	Single Colour LEDs Top View / 0402 / 1.0x0.5x0.4	Datasheet	9,652In Stock 24,000Expected 11/12/2026	Cut Tape £0.225 £0.154 £0.109 £0.088 Reel £0.072 View £0.081 £0.067 £0.06 £0.058 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Blue LEDs	SMD/SMT	0402 (1005 metric)	467 nm	30 mcd		5 mA	2.9 V	90 mW	Colorless	0.7 mm	Rectangular	Clear		Reel, Cut Tape, MouseReel
Single Colour LEDs Blue LED IN-S85AT5B Inolux 1: £0.142 9,982In Stock	Mfr. Part No. IN-S85AT5B Mouser Part No 743-IN-S85AT5B	Inolux	Single Colour LEDs Blue LED	Datasheet	9,982In Stock	Cut Tape £0.142 £0.098 £0.068 £0.055 Reel £0.044 View £0.05 £0.04 £0.036 £0.035 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Blue LEDs	SMD/SMT	0805 (2012 metric)	473 nm	80 mcd		5 mA	3 V	75 mW	Colorless	1.4 mm x 1.25 mm	Rectangular	Clear		Reel, Cut Tape, MouseReel
Single Colour LEDs Blue LED IN-S85CS5B Inolux 1: £0.173 6,561In Stock	Mfr. Part No. IN-S85CS5B Mouser Part No 743-IN-S85CS5B	Inolux	Single Colour LEDs Blue LED	Datasheet	6,561In Stock	Cut Tape £0.173 £0.116 £0.081 £0.065 Reel £0.052 View £0.06 £0.049 £0.044 £0.042 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Blue LEDs	SMD/SMT	0805 (2121 metric)	470 nm	40 mcd		5 mA	2.6 V	90 mW	Colorless	1.7 mm x 0.6 mm	Semitube	Clear		Reel, Cut Tape, MouseReel
Single Colour LEDs Blue LED INL-5AB30 Inolux 1: £0.196 11,045In Stock	Mfr. Part No. INL-5AB30 Mouser Part No 743-INL-5AB30	Inolux	Single Colour LEDs Blue LED	Datasheet	11,045In Stock	£0.196 £0.134 £0.083 £0.075 View £0.064 £0.062 £0.058 £0.051	Min.: 1 Mult.: 1	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	468 nm	5000 mcd		20 mA	3.2 V	95 mW	Colorless	5 mm	Dome	Water Clear		Bulk
Single Colour LEDs Blue 468nm IN-P32ATB Inolux 1: £0.248 9,090In Stock	Mfr. Part No. IN-P32ATB Mouser Part No 743-P32ATB	Inolux	Single Colour LEDs Blue 468nm	Datasheet	9,090In Stock	Cut Tape £0.248 £0.172 £0.121 £0.099 Reel £0.083 View £0.091 £0.076 £0.068 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Blue LEDs	SMD/SMT	1411 (3528 metric)	467 nm	600 mcd		20 mA	3.6 V		Colorless	2.4 mm	Round	Clear		Reel, Cut Tape, MouseReel
Single Colour LEDs Blue 468nm 70mcd 20mA IN-S126ATB Inolux 1: £0.173 6,693In Stock	Mfr. Part No. IN-S126ATB Mouser Part No 743-S126ATB	Inolux	Single Colour LEDs Blue 468nm 70mcd 20mA	Datasheet	6,693In Stock	Cut Tape £0.173 £0.12 £0.084 £0.067 Reel £0.054 View £0.062 £0.051 £0.045 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Blue LEDs	SMD/SMT	1206 (3216 metric)	468 nm	140 mcd		20 mA	3.6 V	75 mW	Colorless	2 mm x 1.5 mm	Rectangular	Clear		Reel, Cut Tape, MouseReel
Single Colour LEDs Blue 3500mcd 465nm Dome Lens 3V; 20mA Vishay Semiconductors VLDB1232G-08 VLDB1232G-08 Vishay Semiconductors 1: £0.563 2,213In Stock	Mfr. Part No. VLDB1232G-08 Mouser Part No 78-VLDB1232G-08	Vishay Semiconductors	Single Colour LEDs Blue 3500mcd 465nm Dome Lens 3V; 20mA Learn More about Vishay Semiconductors vishay vld leds	Datasheet	2,213In Stock	Cut Tape £0.563 £0.392 £0.285 £0.238 Reel £0.212 View £0.223 £0.20 £0.189	Min.: 1 Mult.: 1 : 1,500	Blue LEDs	SMD/SMT	SMD-2	465 nm	3.5 cd		20 mA	3 V	100 mW	Colorless	1.8 mm	Dome	Non-Diffused		Reel, Cut Tape
Single Colour LEDs Blue 3500mcd 465nm Dome Lens 3V; 20mA Vishay Semiconductors VLDB1232R-08 VLDB1232R-08 Vishay Semiconductors 1: £0.563 1,597In Stock	Mfr. Part No. VLDB1232R-08 Mouser Part No 78-VLDB1232R-08	Vishay Semiconductors	Single Colour LEDs Blue 3500mcd 465nm Dome Lens 3V; 20mA Learn More about Vishay Semiconductors vishay vld leds	Datasheet	1,597In Stock	Cut Tape £0.563 £0.392 £0.285 £0.238 Reel £0.202 View £0.215 £0.189 £0.176 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Blue LEDs	SMD/SMT	SMD-2	465 nm	3.5 cd		20 mA	3 V	100 mW	Colorless	1.8 mm	Dome	Non-Diffused		Reel, Cut Tape, MouseReel
Single Colour LEDs Blue Clear Non-Diff Vishay Semiconductors VLMB1310-GS08 VLMB1310-GS08 Vishay Semiconductors 1: £0.263 15,432In Stock	Mfr. Part No. VLMB1310-GS08 Mouser Part No 78-VLMB1310-GS08	Vishay Semiconductors	Single Colour LEDs Blue Clear Non-Diff Learn More about Vishay Semiconductors vishaysemiVLMx1300	Datasheet	15,432In Stock	Cut Tape £0.263 £0.179 £0.127 £0.103 Reel £0.083 View £0.095 £0.078 £0.072 £0.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Blue LEDs	SMD/SMT	0603 (1608 metric)	475 nm	28 mcd		20 mA	3.8 V	76 mW	Colorless	1.1 mm x 0.8 mm	Rectangular	Non-Diffused	VLMB	Reel, Cut Tape, MouseReel
Single Colour LEDs Blue 470nm 3mm Water Clear LTL1CHTBK5 LITEON 1: £0.21 19,614In Stock 89,000On Order	Mfr. Part No. LTL1CHTBK5 Mouser Part No 859-LTL1CHTBK5	LITEON	Single Colour LEDs Blue 470nm 3mm Water Clear	Datasheet	19,614In Stock 89,000On Order On Order Ship Dates Mfr. No: LTL1CHTBK5 Stock: 19,614 Can Dispatch Immediately On Order: 20,000 Expected 11/11/2026 69,000 Expected 26/11/2026 Factory Lead Time: 10 Weeks	£0.21 £0.143 £0.10 £0.081 View £0.072 £0.068 £0.062 £0.052 £0.049	Min.: 1 Mult.: 1	Blue LEDs	Through Hole	T-1 (3 mm)	470 nm	880 mcd		20 mA	3.5 V	120 mW	Colorless	3 mm	Dome	Water Clear		Bulk
Single Colour LEDs Blue SMT Lamp Round 30deg LTLMR4TBTV3DA LITEON 1: £0.773 795In Stock	Mfr. Part No. LTLMR4TBTV3DA Mouser Part No 859-LTLMR4TBTV3DA	LITEON	Single Colour LEDs Blue SMT Lamp Round 30deg Learn More about LITEON lite on smd color leds	Datasheet	795In Stock	Cut Tape £0.773 £0.534 £0.391 £0.33 Reel £0.294 View £0.27 £0.254 £0.244 £0.237 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Blue LEDs	SMD/SMT		480 nm	7.2 cd		20 mA	3.5 V				Round			Reel, Cut Tape, MouseReel
Single Colour LEDs Dental Blue LZ1-00DB00-0100 ams OSRAM 1: £19.93 54In Stock	Mfr. Part No. LZ1-00DB00-0100 Mouser Part No 897-LZ1-00DB00-0100	ams OSRAM	Single Colour LEDs Dental Blue	Datasheet	54In Stock	Cut Tape £19.93 £15.99 Reel £13.11 £12.84	Min.: 1 Mult.: 1 : 100	Blue LEDs	SMD/SMT		457 nm	55.9 cd	87.1 lm	1 A	3.6 V	3.3 W	Colorless	3.2 mm	Dome	Clear	LZ1-00DB00	Reel, Cut Tape
Single Colour LEDs Blue LED 472nm, 4-mmOval, 605-1415mcd C4SMA-BGY-CR2T3451 Cree LED 1: £0.09 85In Stock	Mfr. Part No. C4SMA-BGY-CR2T3451 Mouser Part No 941-C4SMABGYCR2T3451	Cree LED	Single Colour LEDs Blue LED 472nm, 4-mmOval, 605-1415mcd	Datasheet	85In Stock	£0.09 £0.07 £0.068	Min.: 1 Mult.: 1	Blue LEDs				605 mcd									C4SMA-BGY	Bulk
Single Colour LEDs Blue Round C503B-BAN-CX0B0461 Cree LED 1: £0.188 1,437In Stock	Mfr. Part No. C503B-BAN-CX0B0461 Mouser Part No 941-C503BBANCX0B0461	Cree LED	Single Colour LEDs Blue Round	Datasheet	1,437In Stock	£0.188 £0.18 £0.175 £0.161 View £0.146 £0.145 £0.135	Min.: 1 Mult.: 1	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	470 nm	11000 mcd		20 mA	3 V	120 mW	Colorless	5 mm	Dome	Clear	C503B-BAN	Bulk
Single Colour LEDs Blue Round C503B-BAN-CX0B0462 Cree LED 1: £0.196 3,137In Stock	Mfr. Part No. C503B-BAN-CX0B0462 Mouser Part No 941-C503BBANCX0B0462	Cree LED	Single Colour LEDs Blue Round	Datasheet	3,137In Stock	£0.196 £0.189 £0.146 Reel £0.146 £0.137	Min.: 1 Mult.: 1 : 2,500	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	470 nm	11000 mcd		20 mA	3 V	120 mW	Colorless	5 mm	Dome	Clear	C503B-BAN	Ammo Pack
Single Colour LEDs Blue Round LED C503B-BAN-CZ0A0451 Cree LED 1: £0.21 5,246In Stock	Mfr. Part No. C503B-BAN-CZ0A0451 Mouser Part No 941-C503BBANCZ0A0451	Cree LED	Single Colour LEDs Blue Round LED	Datasheet	5,246In Stock	£0.21 £0.207 £0.16 £0.148	Min.: 1 Mult.: 1	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	470 nm	11000 mcd		20 mA	3 V	120 mW	Colorless	5 mm	Dome	Clear	C503B-BAN	Bulk
Single Colour LEDs Blue Round LED C503B-BAN-CZ0A0452 Cree LED 1: £0.21 4,205In Stock	Mfr. Part No. C503B-BAN-CZ0A0452 Mouser Part No 941-C503BBANCZ0A0452	Cree LED	Single Colour LEDs Blue Round LED	Datasheet	4,205In Stock	£0.21 £0.207 £0.16 Reel £0.16 £0.148	Min.: 1 Mult.: 1 : 2,500	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	470 nm	11000 mcd		20 mA	3 V	120 mW	Colorless	5 mm	Dome	Clear	C503B-BAN	Ammo Pack
Single Colour LEDs Blue Round C503B-BAS-CX0B0461 Cree LED 1: £0.196 7,813In Stock	Mfr. Part No. C503B-BAS-CX0B0461 Mouser Part No 941-C503BBASCX0B0461	Cree LED	Single Colour LEDs Blue Round	Datasheet	7,813In Stock	£0.196 £0.189 £0.146 £0.135	Min.: 1 Mult.: 1	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	470 nm	11000 mcd		20 mA	3 V	120 mW	Colorless	5 mm	Dome	Clear	C503B-BAS	Bulk
Single Colour LEDs Blue Round C503B-BAS-CX0B0462 Cree LED 1: £0.188 637In Stock	Mfr. Part No. C503B-BAS-CX0B0462 Mouser Part No 941-C503BBASCX0B0462	Cree LED	Single Colour LEDs Blue Round	Datasheet	637In Stock	£0.188 £0.18 £0.175 £0.161 Reel £0.145 View £0.146 £0.145 £0.135	Min.: 1 Mult.: 1 : 2,500	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	470 nm	11000 mcd		20 mA	3 V	120 mW	Colorless	5 mm	Dome	Clear	C503B-BAS	Ammo Pack
Single Colour LEDs Blue Round LED C503B-BAS-CZ0A0452 Cree LED 1: £0.217 6,107In Stock	Mfr. Part No. C503B-BAS-CZ0A0452 Mouser Part No 941-C503BBASCZ0A0452	Cree LED	Single Colour LEDs Blue Round LED	Datasheet	6,107In Stock	£0.217 £0.213 £0.207 £0.16 Reel £0.16 £0.148	Min.: 1 Mult.: 1 : 2,500	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	470 nm	11000 mcd		20 mA	3 V	120 mW	Colorless	5 mm	Dome	Clear	C503B-BAS	Ammo Pack
Single Colour LEDs Blue Round LED C503B-BCN-CV0Z0461 Cree LED 1: £0.196 6,565In Stock 38,500Expected 06/11/2026	Mfr. Part No. C503B-BCN-CV0Z0461 Mouser Part No 941-C503BBCNCV0Z0461	Cree LED	Single Colour LEDs Blue Round LED	Datasheet	6,565In Stock 38,500Expected 06/11/2026	£0.196 £0.189 £0.146 £0.135	Min.: 1 Mult.: 1	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	470 nm	4800 mcd		20 mA	3.2 V	120 mW	Colorless	5 mm	Dome	Clear	C503B-BCN	Bulk
Single Colour LEDs 30DG BL NOSTNDOF HI BRT LAMP 470NM 3.2V C503B-BCN-CV0Z0462 Cree LED 1: £0.196 36In Stock 5,000Expected 23/11/2026	Mfr. Part No. C503B-BCN-CV0Z0462 Mouser Part No 941-C503BBCNCV0Z0462	Cree LED	Single Colour LEDs 30DG BL NOSTNDOF HI BRT LAMP 470NM 3.2V	Datasheet	36In Stock 5,000Expected 23/11/2026	£0.196 £0.189 £0.146 Reel £0.146 £0.135	Min.: 1 Mult.: 1 : 2,500	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	470 nm	4800 mcd		20 mA	3.2 V	120 mW	Colorless	5 mm	Dome	Clear	C503B-BCN	Ammo Pack
Single Colour LEDs Blue Round LED C503B-BCN-CW0X0451 Cree LED 1: £0.203 500In Stock	Mfr. Part No. C503B-BCN-CW0X0451 Mouser Part No 941-C503BBCNCW0X0451	Cree LED	Single Colour LEDs Blue Round LED	Datasheet	500In Stock	£0.203 £0.198 £0.153 £0.142	Min.: 1 Mult.: 1	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	470 nm	4800 mcd		20 mA	3.2 V	120 mW	Colorless	5 mm	Dome	Clear	C503B-BCN	Bulk