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3 mm LEDs

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Width = 3 mm

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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 Blue Water Clear 470nm 2500mcd VAOL-3HSBY4 VCC 1: £0.668 819In Stock	Mfr. Part No. VAOL-3HSBY4 Mouser Part No 593-VAOL-3HSBY4	VCC	Single Colour LEDs Blue Water Clear 470nm 2500mcd Learn More about VCC thru hole leds	Datasheet	819In Stock	£0.668 £0.464 £0.34 £0.285 View £0.245 £0.232 £0.221 £0.21 £0.195	Min.: 1 Mult.: 1	Single Color LEDs	Blue LEDs	Through Hole	T-1 (3 mm)	470 nm	Blue
Single Colour LEDs Red Diffused 640nm 80mcd VAOL-3MAE2 VCC 1: £0.375 7,065In Stock	Mfr. Part No. VAOL-3MAE2 Mouser Part No 593-VAOL-3MAE2	VCC	Single Colour LEDs Red Diffused 640nm 80mcd Learn More about VCC thru hole leds	Datasheet	7,065In Stock	£0.375 £0.276 £0.199 £0.163 View £0.155 £0.147 £0.136 £0.113 £0.105	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	640 nm	Red
Single Colour LEDs Green Diffused 570nm 80mcd VAOL-3MDE2 VCC 1: £0.428 3,345In Stock	Mfr. Part No. VAOL-3MDE2 Mouser Part No 593-VAOL-3MDE2	VCC	Single Colour LEDs Green Diffused 570nm 80mcd Learn More about VCC thru hole leds	Datasheet	3,345In Stock	£0.428 £0.29 £0.208 £0.17 View £0.152 £0.142 £0.132 £0.128 £0.12	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 (3 mm)	570 nm	Green
White LEDs 3MM WHITE LONG BODY 25 VANG 521-8268F Dialight 1: £0.668 3,102In Stock 3,200Expected 03/05/2027	Mfr. Part No. 521-8268F Mouser Part No 645-521-8268F	Dialight	White LEDs 3MM WHITE LONG BODY 25 VANG	Datasheet	3,102In Stock 3,200Expected 03/05/2027	£0.668 £0.464 £0.292 £0.273 View £0.252 £0.235 £0.225 £0.214	Min.: 1 Mult.: 1	White LEDs	White LEDs	Through Hole			White
Single Colour LEDs DISCRETE LED LAMP 521-9210F Dialight 1: £0.773 781In Stock 3,300Expected 05/05/2027	Mfr. Part No. 521-9210F Mouser Part No 645-521-9210F	Dialight	Single Colour LEDs DISCRETE LED LAMP	Datasheet	781In Stock 3,300Expected 05/05/2027	£0.773 £0.523 £0.386 £0.325 View £0.273 £0.248	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 (3 mm)	565 nm	Green
Single Colour LEDs DISCRETE LED LAMP 521-9211F Dialight 1: £0.811 41In Stock 2,300Expected 19/05/2027	Mfr. Part No. 521-9211F Mouser Part No 645-521-9211F	Dialight	Single Colour LEDs DISCRETE LED LAMP	Datasheet	41In Stock 2,300Expected 19/05/2027	£0.811 £0.567 £0.386 £0.325 View £0.292 £0.287	Min.: 1 Mult.: 1	Single Color LEDs	Yellow LEDs	Through Hole	T-1 (3 mm)	585 nm	Yellow
Single Colour LEDs DISCRETE LED LAMP 521-9215F Dialight 1: £1.06 1,011In Stock 1,700Expected 18/11/2026	Mfr. Part No. 521-9215F Mouser Part No 645-521-9215F	Dialight	Single Colour LEDs DISCRETE LED LAMP	Datasheet	1,011In Stock 1,700Expected 18/11/2026	£1.06 £0.748 £0.537 £0.478 View £0.428 £0.427 £0.402 £0.387	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole		625 nm	Red
Single Colour LEDs DISCRETE LED LAMP 521-9216F Dialight 1: £0.743 2,536In Stock	Mfr. Part No. 521-9216F Mouser Part No 645-521-9216F	Dialight	Single Colour LEDs DISCRETE LED LAMP	Datasheet	2,536In Stock	£0.743 £0.523 £0.376 £0.325 View £0.287 £0.269 £0.257 £0.244	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	635 nm	Red
Multi-Colour LEDs DISCRETE LED LAMP 521-9768F Dialight 1: £0.834 1,925In Stock 2,000Expected 16/12/2026	Mfr. Part No. 521-9768F Mouser Part No 645-521-9768F	Dialight	Multi-Colour LEDs DISCRETE LED LAMP	Datasheet	1,925In Stock 2,000Expected 16/12/2026	£0.834 £0.582 £0.39 £0.336 View £0.313 £0.305 £0.292 £0.278 £0.268	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	630 nm, 585 nm	Red, Yellow
Single Colour LEDs PLCC-2 SMD 597-3008-207F Dialight 1: £0.849 2,048In Stock	Mfr. Part No. 597-3008-207F Mouser Part No 645-597-3008-207F	Dialight	Single Colour LEDs PLCC-2 SMD	Datasheet	2,048In Stock	Cut Tape £0.849 £0.598 £0.443 £0.375 Reel £0.33 View £0.352 £0.302 £0.282 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Red LEDs	SMD/SMT	PLCC-2	630 nm	Red
Single Colour LEDs PLCC-2 SMD 597-3208-207F Dialight 1: £0.952 697In Stock	Mfr. Part No. 597-3208-207F Mouser Part No 645-597-3208-207F	Dialight	Single Colour LEDs PLCC-2 SMD	Datasheet	697In Stock	Cut Tape £0.952 £0.673 £0.502 £0.426 Reel £0.373 View £0.401 £0.346 £0.324 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Red LEDs	SMD/SMT	PLCC-2	630 nm	Red
Single Colour LEDs 1206 PLCC SMD GREEN 597-3308-207F Dialight 1: £0.89 85In Stock 4,000On Order	Mfr. Part No. 597-3308-207F Mouser Part No 645-597-3308-207F	Dialight	Single Colour LEDs 1206 PLCC SMD GREEN	Datasheet	85In Stock 4,000On Order On Order Ship Dates Mfr. No: 597-3308-207F Stock: 85 Can Dispatch Immediately On Order: 2,000 Expected 20/01/2027 2,000 Expected 14/04/2027 Factory Lead Time: 26 Weeks	Cut Tape £0.89 £0.628 £0.462 £0.397 £0.374 Reel £0.328 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Green LEDs	SMD/SMT	1206 (3216 metric)	570 nm	Green
Single Colour LEDs SMD LED 597-3408-207F Dialight 1: £0.736 1,186In Stock 2,000Expected 31/03/2027	Mfr. Part No. 597-3408-207F Mouser Part No 645-597-3408-207F	Dialight	Single Colour LEDs SMD LED	Datasheet	1,186In Stock 2,000Expected 31/03/2027	Cut Tape £0.736 £0.545 £0.43 £0.375 Reel £0.326 View £0.352 £0.302 £0.282 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Yellow LEDs	SMD/SMT		587 nm	Yellow
White LEDs WL-SWTP SMD Top View PLCC4 5630 SnrsCRI8 Wurth Elektronik 158563427 158563427 Wurth Elektronik 1: £0.398 1,663In Stock	Mfr. Part No. 158563427 Mouser Part No 710-158563427	Wurth Elektronik	White LEDs WL-SWTP SMD Top View PLCC4 5630 SnrsCRI8 Learn More about Wurth Elektronik wurth wl swtp plcc leds	Datasheet	1,663In Stock	Cut Tape £0.398 £0.395 £0.358 £0.321 £0.318 Reel £0.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	White LEDs	White LEDs	SMD/SMT	PLCC-4	2700 K	Warm White
White LEDs WL-SWTP SMD Top View PLCC4 5630 DyltCRI80 Wurth Elektronik 158563450 158563450 Wurth Elektronik 1: £0.398 2,568In Stock	Mfr. Part No. 158563450 Mouser Part No 710-158563450	Wurth Elektronik	White LEDs WL-SWTP SMD Top View PLCC4 5630 DyltCRI80 Learn More about Wurth Elektronik wurth wl swtp plcc leds	Datasheet	2,568In Stock	Cut Tape £0.398 £0.395 £0.358 £0.321 £0.269 Reel £0.269 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	White LEDs	White LEDs	SMD/SMT	PLCC-4	5000 K	Cool White
White LEDs WHITE SMD LED OSLON SQUARE GW CSSRM3.PMN8P1XX53 ams OSRAM 1: £1.30 2,995In Stock	Mfr. Part No. GW CSSRM3.PMN8P1XX53 Mouser Part No 720-GWCRM3PMN8P1XX53	ams OSRAM	White LEDs WHITE SMD LED OSLON SQUARE	Datasheet	2,995In Stock	Cut Tape £1.30 £0.925 £0.698 £0.598 Reel £0.537 View £0.565 £0.512 £0.487	Min.: 1 Mult.: 1 : 3,000	White LEDs	White LEDs	SMD/SMT	1212 (3030 metric)	5000 K	Cool White
White LEDs GW CSSRM3.CM-M8N4-XX53-1-R ams OSRAM 1: £1.75 57In Stock 2,400Expected 25/12/2026	Mfr. Part No. GW CSSRM3.CM-M8N4-XX53-1-R Mouser Part No 720-GWCSSRM3.CMXX53R	ams OSRAM	White LEDs Learn More about ams OSRAM square 90 gen 5 leds	Datasheet	57In Stock 2,400Expected 25/12/2026	Cut Tape £1.75 £1.27 £0.978 Reel £0.834 £0.766 View £0.732 £0.718 £0.711	Min.: 1 Mult.: 1 : 600	White LEDs				5000 K	Neutral White
White LEDs White 4500K 70CRI OSLON Square GW CSSRM3.PM-N7P1-A434-1-700-R33 ams OSRAM 1: £1.22 1,111In Stock	Mfr. Part No. GW CSSRM3.PM-N7P1-A434-1-700-R33 Mouser Part No 720-GWCSSRM3PMA2299	ams OSRAM	White LEDs White 4500K 70CRI OSLON Square	Datasheet	1,111In Stock	Cut Tape £1.22 £0.871 £0.657 £0.562 Reel £0.505 View £0.531 £0.483 £0.458 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	White LEDs	White LEDs	SMD/SMT	1212 (3030 metric)	4500 K	Neutral White
White LEDs White 5700K 70CRI OSLON Square GW CSSRM3.PM-N7P1-XX52-1-700-R33 ams OSRAM 1: £1.28 225In Stock 3,000Expected 10/11/2026 New At Mouser	Mfr. Part No. GW CSSRM3.PM-N7P1-XX52-1-700-R33 Mouser Part No 720-GWCSSRN7P1XX521 New At Mouser	ams OSRAM	White LEDs White 5700K 70CRI OSLON Square	Datasheet	225In Stock 3,000Expected 10/11/2026	Cut Tape £1.28 £0.908 £0.689 £0.588 Reel £0.529 View £0.556 £0.505 £0.48	Min.: 1 Mult.: 1 : 3,000	White LEDs	White LEDs	SMD/SMT	1212 (3030 metric)	5700 K	Cool White
White LEDs White OSRAM OSTAR pro cpck KW CSLPM1.TG-8N7P-EBVF46FCBB46 ams OSRAM 1: £3.58 Lead-Time 14 Weeks New At Mouser	Mfr. Part No. KW CSLPM1.TG-8N7P-EBVF46FCBB46 Mouser Part No 720-KW7PEBVF46FCBB46 New At Mouser	ams OSRAM	White LEDs White OSRAM OSTAR pro cpck	Datasheet	Lead-Time 14 Weeks	Cut Tape £3.58 £2.60 £2.01 £1.75 Reel £1.68 View £1.61 £1.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	White LEDs	White LEDs	SMD/SMT	1212 (3030 metric)		White
Single Colour LEDs The factory is currently not accepting orders for this product. SLI-430DU3F ROHM Semiconductor 1: £0.518 2,649In Stock	Mfr. Part No. SLI-430DU3F Mouser Part No 755-SLI-430DU3F	ROHM Semiconductor	Single Colour LEDs The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm sli 430x sld430x leds	Datasheet	2,649In Stock	£0.518 £0.351 £0.25 £0.207 View £0.189 £0.178	Min.: 1 Mult.: 1	Single Color LEDs	Orange LEDs	Through Hole		605 nm	Orange
Single Colour LEDs The factory is currently not accepting orders for this product. SLI-430MG3F ROHM Semiconductor 1: £0.555 3,285In Stock	Mfr. Part No. SLI-430MG3F Mouser Part No 755-SLI-430MG3F	ROHM Semiconductor	Single Colour LEDs The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm sli 430x sld430x leds	Datasheet	3,285In Stock	£0.555 £0.377 £0.268 £0.222 View £0.203 £0.19	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole		570 nm	Yellow, Green
Single Colour LEDs The factory is currently not accepting orders for this product. SLI-430U2R3F ROHM Semiconductor 1: £0.593 142In Stock	Mfr. Part No. SLI-430U2R3F Mouser Part No 755-SLI-430U2R3F	ROHM Semiconductor	Single Colour LEDs The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm sli 430x sld430x leds	Datasheet	142In Stock	£0.593 £0.40 £0.285 £0.235 View £0.216 £0.203	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole		620 nm	Red
Single Colour LEDs The factory is currently not accepting orders for this product. SLI-430Y2U3F ROHM Semiconductor 1: £0.571 2,921In Stock	Mfr. Part No. SLI-430Y2U3F Mouser Part No 755-SLI-430Y2U3F	ROHM Semiconductor	Single Colour LEDs The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm sli 430x sld430x leds	Datasheet	2,921In Stock	£0.571 £0.386 £0.274 £0.227 View £0.208 £0.196	Min.: 1 Mult.: 1	Single Color LEDs	Yellow LEDs	Through Hole		590 nm	Yellow
Single Colour LEDs Red 623 nm OVLBR4C7 Optek / TT Electronics 1: £0.30 58,008In Stock 31,000On Order	Mfr. Part No. OVLBR4C7 Mouser Part No 828-OVLBR4C7	Optek / TT Electronics	Single Colour LEDs Red 623 nm	Datasheet	58,008In Stock 31,000On Order On Order Ship Dates Mfr. No: OVLBR4C7 Stock: 58,008 Can Dispatch Immediately On Order: 16,000 Expected 17/11/2026 15,000 Expected 24/02/2027 Factory Lead Time: 53 Weeks	£0.30 £0.278 £0.271 £0.255 View £0.25 £0.248	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	623 nm	Red