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4 mm LEDs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Mounting Style	Package / Case	Wavelength/Color Temperature	Illumination Color
Single Color LEDs LED SSL-LX2583HD Lumex 1: $0.677 328In Stock	Mfr. Part # SSL-LX2583HD Mouser Part # 696-SSL-LX2583HD	Lumex	Single Color LEDs LED	Datasheet	328In Stock	$0.677 $0.446 $0.298 $0.213 View $0.18 $0.176 $0.164 $0.154 $0.14	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole		700 nm	Red
Single Color LEDs Yellow Water Clear 590nm 250mcd AA4040SYSK Kingbright 1: $0.878 32,301In Stock	Mfr. Part # AA4040SYSK Mouser Part # 604-AA4040SYSK	Kingbright	Single Color LEDs Yellow Water Clear 590nm 250mcd Learn More about Kingbright aa4040 smd leds	Datasheet	32,301In Stock	Cut Tape $0.878 $0.606 Reel $0.557 $0.311 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Yellow LEDs	SMD/SMT	PLCC-2	590 nm	Yellow
Single Color LEDs 4x4mm RA Green PLCC2 AA4040LCGCK-AMT Kingbright 1: $1.15 625In Stock 33,000Expected 2027-01-06	Mfr. Part # AA4040LCGCK-AMT Mouser Part # 604-AA4040LCGCK-AMT	Kingbright	Single Color LEDs 4x4mm RA Green PLCC2 Learn More about Kingbright high temperature leds	Datasheet	625In Stock 33,000Expected 2027-01-06	Cut Tape $1.15 $0.799 $0.569 Reel $0.422 $0.38 View $0.354 $0.344 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Green LEDs	SMD/SMT	PLCC-2	574 nm	Green
Single Color LEDs 4x4mm RA Blue PLCC2 AA4040LQBS/D-AMT Kingbright 1: $1.41 685In Stock 2,500Expected 2026-11-30	Mfr. Part # AA4040LQBS/D-AMT Mouser Part # 604-AA4040LQBS/D-AMT	Kingbright	Single Color LEDs 4x4mm RA Blue PLCC2 Learn More about Kingbright high temperature leds	Datasheet	685In Stock 2,500Expected 2026-11-30	Cut Tape $1.41 $0.989 $0.73 Reel $0.613 $0.556 View $0.521 $0.508 $0.477 $0.462 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Blue LEDs	SMD/SMT	PLCC-2	460 nm	Blue
Single Color LEDs 4x4mm RA Green PLCC2 AA4040LZGCKT-AMT Kingbright 1: $1.41 1,530In Stock	Mfr. Part # AA4040LZGCKT-AMT Mouser Part # 604-AA4040LZGCKT-AMT	Kingbright	Single Color LEDs 4x4mm RA Green PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,530In Stock	Cut Tape $1.41 $0.989 $0.73 Reel $0.613 $0.556 View $0.521 $0.508 $0.494 $0.477 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Green LEDs	SMD/SMT	PLCC-2	515 nm	Green
Single Color LEDs Green Water Clear 570nm 90mcd AA4040CGSK Kingbright 1: $0.706 30,696In Stock 42,500Expected 2027-01-08	Mfr. Part # AA4040CGSK Mouser Part # 604-AA4040CGSK	Kingbright	Single Color LEDs Green Water Clear 570nm 90mcd	Datasheet	30,696In Stock 42,500Expected 2027-01-08	Cut Tape $0.706 $0.481 $0.346 Reel $0.285 $0.266 View $0.248 $0.24 $0.235 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Green LEDs	SMD/SMT	PLCC-2	570 nm	Green
Single Color LEDs Green Water Clear 568nm 30mcd AA4040SGS Kingbright 1: $1.12 10,647In Stock	Mfr. Part # AA4040SGS Mouser Part # 604-AA4040SGS	Kingbright	Single Color LEDs Green Water Clear 568nm 30mcd	Datasheet	10,647In Stock	Cut Tape $1.12 $0.74 $0.495 Reel $0.298 $0.282 View $0.271 $0.256 $0.233 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Green LEDs	SMD/SMT	PLCC-2	568 nm	Green
Single Color LEDs Red Water Clear 630nm 450mcd AA4040SURSK Kingbright 1: $0.878 28,327In Stock	Mfr. Part # AA4040SURSK Mouser Part # 604-AA4040SURSK	Kingbright	Single Color LEDs Red Water Clear 630nm 450mcd Learn More about Kingbright aa4040 smd leds	Datasheet	28,327In Stock	Cut Tape $0.878 $0.606 $0.439 Reel $0.363 $0.325 View $0.302 $0.294 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Red LEDs	SMD/SMT	PLCC-2	630 nm	Red
Multi-Color LEDs Red Green 625 568nm Diffused 50 30mcd WP115VEGW Kingbright 1: $0.821 20,076In Stock	Mfr. Part # WP115VEGW Mouser Part # 604-WP115VEGW	Kingbright	Multi-Color LEDs Red Green 625 568nm Diffused 50 30mcd	Datasheet	20,076In Stock	$0.821 $0.566 $0.408 $0.333 View $0.292 $0.271 $0.258 $0.243	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	617 nm, 568 nm	Red, Green
Multi-Color LEDs 8.7/12mcd 621/569nm Red Orange/Green LTL-10CHJ LITEON 1: $0.662 18,189In Stock	Mfr. Part # LTL-10CHJ Mouser Part # 859-LTL-10CHJ	LITEON	Multi-Color LEDs 8.7/12mcd 621/569nm Red Orange/Green	Datasheet	18,189In Stock	$0.662 $0.458 $0.327 $0.268 View $0.248 $0.232 $0.213 $0.202 $0.183	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	621 nm, 569 nm	Red-Orange, Green
White LEDs White Lamp 3mm 2600mcd Clr LTW-420D7 LITEON 1: $0.778 16,690In Stock	Mfr. Part # LTW-420D7 Mouser Part # 859-LTW-420D7	LITEON	White LEDs White Lamp 3mm 2600mcd Clr	Datasheet	16,690In Stock	$0.778 $0.54 $0.387 $0.321 View $0.281 $0.265 $0.249 $0.248 $0.217	Min.: 1 Mult.: 1	White LEDs	White LEDs	Through Hole	T-1 (3 mm)	7700 K	White
Single Color LEDs 4x4mm RA Blue PLCC2 AA4040QBS/D-AMT Kingbright 1: $1.41 1,349In Stock	Mfr. Part # AA4040QBS/D-AMT Mouser Part # 604-AA4040QBS/D-AMT	Kingbright	Single Color LEDs 4x4mm RA Blue PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,349In Stock	Cut Tape $1.41 $0.924 $0.73 Reel $0.613 $0.556 View $0.52 $0.503 $0.484 $0.468 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Blue LEDs	SMD/SMT	PLCC-2	460 nm	Blue
Single Color LEDs 4x4mm RA Red PLCC2 AA4040SURCKT-AMT Kingbright 1: $1.18 1,857In Stock	Mfr. Part # AA4040SURCKT-AMT Mouser Part # 604-AA4040SURCKTAMT	Kingbright	Single Color LEDs 4x4mm RA Red PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,857In Stock	Cut Tape $1.18 $0.827 $0.592 Reel $0.503 $0.456 View $0.428 $0.416 $0.402 $0.393 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Red LEDs	SMD/SMT	PLCC-2	645 nm	Red
Single Color LEDs 4x4mm RA Green PLCC2 AA4040ZGCKT-AMT Kingbright 1: $1.32 1,060In Stock	Mfr. Part # AA4040ZGCKT-AMT Mouser Part # 604-AA4040ZGCKT-AMT	Kingbright	Single Color LEDs 4x4mm RA Green PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,060In Stock	Cut Tape $1.32 $0.939 $0.701 Reel $0.589 $0.556 View $0.487 $0.475 $0.461 $0.452 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Green LEDs	SMD/SMT	PLCC-2	515 nm	Green
White LEDs 3W Cool White SMD ASMT-JW32-NWY01 Broadcom / Avago 1: $7.93 639In Stock 1,500Expected 2027-02-11	Mfr. Part # ASMT-JW32-NWY01 Mouser Part # 630-ASMT-JW32-NWY01	Broadcom / Avago	White LEDs 3W Cool White SMD Learn More about Broadcom / Avago broadcom asmt jx3x leds	Datasheet	639In Stock 1,500Expected 2027-02-11	Cut Tape $7.93 $5.93 $4.42 Reel $4.42 $4.12 View $3.93 $3.84 MouseReel Available	Min.: 1 Mult.: 1 : 250	White LEDs	White LEDs	SMD/SMT	SMD-6	10000 K	Cool White
Single Color LEDs Red Clear LITEON LTL42EKEKNN LTL42EKEKNN LITEON 1: $0.36 31,431In Stock	Mfr. Part # LTL42EKEKNN Mouser Part # 859-LTL42EKEKNN	LITEON	Single Color LEDs Red Clear	Datasheet	31,431In Stock	$0.36 $0.246 $0.173 $0.14 View $0.12 $0.112 $0.104 $0.096 $0.092	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	632 nm	Red
Single Color LEDs Green 570nm Water Clear 70mcd AA4040CGCK Kingbright 1: $0.749 1,113In Stock 5,000Expected 2026-11-23	Mfr. Part # AA4040CGCK Mouser Part # 604-AA4040CGCK	Kingbright	Single Color LEDs Green 570nm Water Clear 70mcd Learn More about Kingbright aa4040 smd leds	Datasheet	1,113In Stock 5,000Expected 2026-11-23	Cut Tape $0.749 $0.517 $0.377 Reel $0.305 $0.282 View $0.269 $0.258 $0.252 $0.239 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Green LEDs	SMD/SMT	PLCC-2	570 nm	Green
Single Color LEDs Grn 570nm 120mcd 120deg Water Clr AA4040MGS Kingbright 1: $1.12 2,615In Stock	Mfr. Part # AA4040MGS Mouser Part # 604-AA4040MGS	Kingbright	Single Color LEDs Grn 570nm 120mcd 120deg Water Clr	Datasheet	2,615In Stock	Cut Tape $1.12 $0.778 $0.564 Reel $0.462 $0.431 View $0.41 $0.39 $0.361 $0.34 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Green LEDs	SMD/SMT	PLCC-2	570 nm	Green
Single Color LEDs Blue Water Clear 470nm 150mcd AA4040QBS/D Kingbright 1: $0.72 5,138In Stock	Mfr. Part # AA4040QBS/D Mouser Part # 604-AA4040QBS/D	Kingbright	Single Color LEDs Blue Water Clear 470nm 150mcd Learn More about Kingbright aa4040 smd leds	Datasheet	5,138In Stock	Cut Tape $0.72 $0.495 $0.356 Reel $0.294 $0.275 View $0.255 $0.248 $0.245 $0.243 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Blue LEDs	SMD/SMT	PLCC-2	460 nm	Blue
Single Color LEDs Blue Water Clear 465nm 300mcd AA4040QBS/G Kingbright 1: $1.58 3,832In Stock	Mfr. Part # AA4040QBS/G Mouser Part # 604-AA4040QBS/G	Kingbright	Single Color LEDs Blue Water Clear 465nm 300mcd Learn More about Kingbright aa4040 smd leds	Datasheet	3,832In Stock	Cut Tape $1.58 $1.01 $0.814 Reel $0.67 $0.629 View $0.59 $0.544 $0.526 $0.513 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Blue LEDs	SMD/SMT	PLCC-2	465 nm	Blue
Single Color LEDs Red 630nm Water Clear 250mcd AA4040SURCK Kingbright 1: $0.893 4,240In Stock	Mfr. Part # AA4040SURCK Mouser Part # 604-AA4040SURCK	Kingbright	Single Color LEDs Red 630nm Water Clear 250mcd	Datasheet	4,240In Stock	Cut Tape $0.893 $0.618 $0.444 Reel $0.366 $0.331 View $0.308 $0.294 $0.282 $0.271	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Red LEDs	SMD/SMT	PLCC-2	630 nm	Red
Single Color LEDs Yellow Water Clear 588nm 15mcd AA4040YS Kingbright 1: $0.677 364In Stock 1,500Expected 2027-01-11	Mfr. Part # AA4040YS Mouser Part # 604-AA4040YS	Kingbright	Single Color LEDs Yellow Water Clear 588nm 15mcd	Datasheet	364In Stock 1,500Expected 2027-01-11	Cut Tape $0.677 $0.464 $0.333 Reel $0.272 $0.242 View $0.225 $0.217 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Yellow LEDs	SMD/SMT	PLCC-2	588 nm	Yellow
Single Color LEDs Green Water Clear 525nm 800mcd AA4040ZGS Kingbright 1: $1.01 5,447In Stock	Mfr. Part # AA4040ZGS Mouser Part # 604-AA4040ZGS	Kingbright	Single Color LEDs Green Water Clear 525nm 800mcd Learn More about Kingbright aa4040 smd leds	Datasheet	5,447In Stock	Cut Tape $1.01 $0.698 $0.508 Reel $0.426 $0.397 View $0.374 $0.366 $0.364 $0.354 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Green LEDs	SMD/SMT	PLCC-2	515 nm	Green
Single Color LEDs Grn Diffused 568nm 25mcd 60deg angle WP115A10GD Kingbright 1: $0.374 8,134In Stock	Mfr. Part # WP115A10GD Mouser Part # 604-WP115A10GD	Kingbright	Single Color LEDs Grn Diffused 568nm 25mcd 60deg angle	Datasheet	8,134In Stock	$0.374 $0.259 $0.183 $0.147 View $0.134 $0.124 $0.114 $0.107 $0.099	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 (3 mm)	568 nm	Green
Single Color LEDs Grn Trnsparent 568nm 50mcd 50deg angle WP115A10GT Kingbright 1: $0.374 1,313In Stock	Mfr. Part # WP115A10GT Mouser Part # 604-WP115A10GT	Kingbright	Single Color LEDs Grn Trnsparent 568nm 50mcd 50deg angle	Datasheet	1,313In Stock	$0.374 $0.259 $0.183 $0.147 View $0.141 $0.124 $0.114 $0.107 $0.099	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole		568 nm	Green