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4 mm LED - Light Emitting Diodes

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Types of LED - Light Emitting Diodes

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Length = 4 mm

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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
White LEDs White OSLON Boost KW CULPM1.TG-Z6RF7-ebvFfcbB46-65G5 ams OSRAM 1: $14.46 6,810In Stock	Mfr. Part # KW CULPM1.TG-Z6RF7-ebvFfcbB46-65G5 Mouser Part # 720-KWCULPM1TGA9432	ams OSRAM	White LEDs White OSLON Boost	Datasheet	6,810In Stock	Cut Tape $14.46 $11.17 $9.06 $8.31 $7.91 Reel $7.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	White LEDs	White LEDs				White
White LEDs White Surface Mount Chip LEDs with reflector and built-in protection diode featuring InGaN packed with resin containing phosphor. SMLK28WBNCW1 ROHM Semiconductor 1: $3.11 5,970In Stock	Mfr. Part # SMLK28WBNCW1 Mouser Part # 755-SMLK28WBNCW1	ROHM Semiconductor	White LEDs White Surface Mount Chip LEDs with reflector and built-in protection diode featuring InGaN packed with resin containing phosphor. Learn More about ROHM Semiconductor rohm chip leds	Datasheet	5,970In Stock	Cut Tape $3.11 $2.19 $1.66 $1.47 Reel $1.31 View $1.38 $1.26 $1.22	Min.: 1 Mult.: 1 : 2,000	White LEDs	White LEDs	SMD/SMT	1607 (0402 matric)		White
Single Color LEDs Yellow SIDELED LY A67F-U2CA-36-1 ams OSRAM 1: $1.07 8,729In Stock	Mfr. Part # LY A67F-U2CA-36-1 Mouser Part # 720-LYA67FA9482	ams OSRAM	Single Color LEDs Yellow SIDELED	Datasheet	8,729In Stock	Cut Tape $1.07 $0.716 $0.508 $0.42 Reel $0.341 View $0.403 $0.288 $0.276 $0.272 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Yellow LEDs	SMD/SMT		590 nm	Yellow
Multi-Color LEDs 3MM RED/GREEN W115WSURKMGKW Kingbright 1: $1.44 38,736In Stock	Mfr. Part # W115WSURKMGKW Mouser Part # 604-W115WSURKMGKW	Kingbright	Multi-Color LEDs 3MM RED/GREEN	Datasheet	38,736In Stock	$1.44 $1.01 $0.734 $0.611 View $0.575 $0.539 $0.513 $0.474 $0.444	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	635 nm, 570 nm	Red, Green
White LEDs PSML2 series high heat dissipation chip LED : ROHM's chip LED lineup consists of standard type, top-view type, side-view type and reverse-mount type. SMLK18WBNCW1 ROHM Semiconductor 1: $3.43 1,539In Stock	Mfr. Part # SMLK18WBNCW1 Mouser Part # 755-SMLK18WBNCW1	ROHM Semiconductor	White LEDs PSML2 series high heat dissipation chip LED : ROHM's chip LED lineup consists of standard type, top-view type, side-view type and reverse-mount type. Learn More about ROHM Semiconductor rohm smlk18wb smlk28wb leds	Datasheet	1,539In Stock	Cut Tape $3.43 $2.48 $1.84 $1.66 Reel $1.48 View $1.57 $1.42 $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	White LEDs	White LEDs	SMD/SMT	1607 (4520 matric)		White
Multi-Color LEDs Red/Yellow Diffused 625/588nm 40/15mcd WP3VEYW Kingbright 1: $0.821 12,544In Stock	Mfr. Part # WP3VEYW Mouser Part # 604-WP3VEYW	Kingbright	Multi-Color LEDs Red/Yellow Diffused 625/588nm 40/15mcd	Datasheet	12,544In Stock	$0.821 $0.564 $0.408 $0.336 View $0.292 $0.271 $0.252 $0.236	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	617 nm, 588 nm	Red, Yellow
Infrared Emitters EMITTER CLEAR 940nm LTE-309 LITEON 1: $0.648 13,066In Stock	Mfr. Part # LTE-309 Mouser Part # 859-LTE-309	LITEON	Infrared Emitters EMITTER CLEAR 940nm Learn More about LITEON ir leds	Datasheet	13,066In Stock	$0.648 $0.441 $0.291 $0.23 View $0.215 $0.20 $0.187 $0.174	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	Side Looker		Infrared
White LEDs 3W Warm White SMD ASMT-JY32-NWY01 Broadcom / Avago 1: $9.53 1,149In Stock	Mfr. Part # ASMT-JY32-NWY01 Mouser Part # 630-ASMT-JY32-NWY01	Broadcom / Avago	White LEDs 3W Warm White SMD Learn More about Broadcom / Avago broadcom asmt jx3x leds	Datasheet	1,149In Stock	Cut Tape $9.53 $7.19 $5.43 Reel $5.43 $5.05 View $4.51 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	White LEDs	White LEDs	SMD/SMT	SMD-6	3500 K	Warm White
Multi-Color LEDs Grn Yellow 568 588nm Diffused 35 20mcd WP115WGYW Kingbright 1: $0.533 15,256In Stock	Mfr. Part # WP115WGYW Mouser Part # 604-WP115WGYW	Kingbright	Multi-Color LEDs Grn Yellow 568 588nm Diffused 35 20mcd	Datasheet	15,256In Stock	$0.533 $0.363 $0.258 $0.209 View $0.18 $0.179 $0.166 $0.148 $0.141	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	588 nm, 568 nm	Yellow, Green
White LEDs White 2700K SYNIOS E4014 KW DPLS32.EC-6H6J-4U8X-1 ams OSRAM 1: $0.936 5,625In Stock	Mfr. Part # KW DPLS32.EC-6H6J-4U8X-1 Mouser Part # 720-DPLS32ECA7739	ams OSRAM	White LEDs White 2700K SYNIOS E4014	Datasheet	5,625In Stock	Cut Tape $0.936 $0.626 $0.445 $0.369 Reel $0.312 View $0.338 $0.284 $0.269 $0.252 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	White LEDs	White LEDs	SMD/SMT	4014	2700 K	Warm White
Single Color LEDs White Diffused Red 12.6mcd 623nm LTL-10CEJ LITEON 1: $0.662 9,677In Stock	Mfr. Part # LTL-10CEJ Mouser Part # 859-LTL-10CEJ	LITEON	Single Color LEDs White Diffused Red 12.6mcd 623nm	Datasheet	9,677In Stock	$0.662 $0.458 $0.327 $0.268 View $0.248 $0.232 $0.222 $0.202 $0.189	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	623 nm	Red
White LEDs White SYNIOS E4014 KW DPLS32.EC-6H6J-4H8I-1 ams OSRAM 1: $0.936 4,539In Stock	Mfr. Part # KW DPLS32.EC-6H6J-4H8I-1 Mouser Part # 720-KWDPLS32A8478	ams OSRAM	White LEDs White SYNIOS E4014 Learn More about ams OSRAM osram synios e4014 led	Datasheet	4,539In Stock	Cut Tape $0.936 $0.626 $0.445 $0.369 Reel $0.298 View $0.353 $0.287 $0.272 $0.252 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	White LEDs	White LEDs	SMD/SMT	4014	2700 K	Warm White
Single Color LEDs Orange Diffused LTL-4291 LITEON 1: $0.374 5,227In Stock	Mfr. Part # LTL-4291 Mouser Part # 859-LTL-4291	LITEON	Single Color LEDs Orange Diffused	Datasheet	5,227In Stock	$0.374 $0.242 $0.145 $0.13 View $0.108 $0.099 $0.091 $0.073 $0.068	Min.: 1 Mult.: 1	Single Color LEDs	Orange LEDs	Through Hole	T-1 (3 mm)	621 nm	Red-Orange
Single Color LEDs Ylw/ Diffused 587-594.5nm520mcd LTL4HMWSDS-A LITEON 1: $0.893 7,219In Stock	Mfr. Part # LTL4HMWSDS-A Mouser Part # 859-LTL4HMWSDS-A	LITEON	Single Color LEDs Ylw/ Diffused 587-594.5nm520mcd Learn More about LITEON lamp signboard leds	Datasheet	7,219In Stock	$0.893 $0.477 $0.233 $0.197 View $0.164 $0.156 $0.14 $0.131 $0.117	Min.: 1 Mult.: 1	Single Color LEDs	Yellow LEDs	Through Hole		594.5 nm	Yellow
Single Color LEDs Ylw/ Diffused 587-594.5nm680mcd LTL4VMWSDS-A LITEON 1: $0.893 8,738In Stock	Mfr. Part # LTL4VMWSDS-A Mouser Part # 859-LTL4VMWSDS-A	LITEON	Single Color LEDs Ylw/ Diffused 587-594.5nm680mcd Learn More about LITEON lamp signboard leds	Datasheet	8,738In Stock	$0.893 $0.477 $0.228 $0.204 View $0.164 $0.156 $0.14 $0.114 $0.107	Min.: 1 Mult.: 1	Single Color LEDs	Yellow LEDs	Through Hole		594.5 nm	Yellow
Single Color LEDs YELLW SMD LED SIDELED Q65112A9482 ams OSRAM 1: $1.05 5,988In Stock New At Mouser	Mfr. Part # Q65112A9482 Mouser Part # 720-Q65112A9482 New At Mouser	ams OSRAM	Single Color LEDs YELLW SMD LED SIDELED	Datasheet	5,988In Stock	Cut Tape $1.05 $0.714 $0.507 $0.419 Reel $0.361 View $0.384 $0.334 $0.312 $0.288	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Yellow LEDs	SMD/SMT		590 nm	Yellow
White LEDs White 5700K KW DPLS32.EC-6H6J-4F8G-1 ams OSRAM 1: $0.835 8,482In Stock	Mfr. Part # KW DPLS32.EC-6H6J-4F8G-1 Mouser Part # 720-KWLS32EC6H6J4F8G	ams OSRAM	White LEDs White 5700K	Datasheet	8,482In Stock	Cut Tape $0.835 $0.577 $0.418 $0.344 Reel $0.289 View $0.321 $0.261 $0.251 $0.246	Min.: 1 Mult.: 1 : 3,000	White LEDs	White LEDs	SMD/SMT	4014	2700 K	Warm White
Single Color LEDs MS JD1W Blue ASMT-JB11-NNQ01 Broadcom / Avago 1: $7.23 537In Stock	Mfr. Part # ASMT-JB11-NNQ01 Mouser Part # 630-ASMT-JB11-NNQ01	Broadcom / Avago	Single Color LEDs MS JD1W Blue Learn More about Broadcom / Avago broadcom asmt jx1x leds	Datasheet	537In Stock	Cut Tape $7.23 $5.26 $4.05 Reel $3.53 $3.25 View $3.23 $3.10	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Blue LEDs	SMD/SMT	SMD-6	460 nm	Blue
Single Color LEDs 3.2mm2.5mm RED CLR SLR-332VCT32 ROHM Semiconductor 1: $0.821 68In Stock 2,000Expected 2026-12-09	Mfr. Part # SLR-332VCT32 Mouser Part # 755-SLR-332VCT32	ROHM Semiconductor	Single Color LEDs 3.2mm2.5mm RED CLR Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	68In Stock 2,000Expected 2026-12-09	Cut Tape $0.821 $0.556 $0.396 $0.327 Reel $0.281 View $0.30 $0.261 $0.228 $0.223	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Red LEDs	Through Hole		650 nm	Red
Single Color LEDs 3.2mm2.5mm ORN CLR SLR-332DCT32 ROHM Semiconductor 1: $0.821 2,829In Stock	Mfr. Part # SLR-332DCT32 Mouser Part # 755-SLR-332DCT32	ROHM Semiconductor	Single Color LEDs 3.2mm2.5mm ORN CLR Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	2,829In Stock	Cut Tape $0.821 $0.556 $0.396 $0.327 Reel $0.281 View $0.30 $0.248 $0.228 $0.223	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Orange LEDs	Through Hole		610 nm	Orange
Multi-Color LEDs Red/Green 636/574nm White Diffused SSL-LX3059SISUGW Lumex 1: $2.65 10,836In Stock	Mfr. Part # SSL-LX3059SISUGW Mouser Part # 696-SSL-LX3059SISUGW	Lumex	Multi-Color LEDs Red/Green 636/574nm White Diffused	Datasheet	10,836In Stock	$2.65 $1.57 $1.27 $0.919 View $0.913 $0.89	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	650 nm, 574 nm	Red, Green
Single Color LEDs Orange 630nm 25mcd 20mA SSL-LX3054OD Lumex 1: $0.619 1,668In Stock	Mfr. Part # SSL-LX3054OD Mouser Part # 696-SSL-LX3054OD	Lumex	Single Color LEDs Orange 630nm 25mcd 20mA	Datasheet	1,668In Stock	$0.619 $0.409 $0.274 $0.196 View $0.166 $0.148 $0.128 $0.121 $0.112	Min.: 1 Mult.: 1	Single Color LEDs	Orange LEDs	Through Hole	T-1 (3 mm)	630 nm	Orange
Multi-Color LEDs SML-LXR44SISUGC-TR Lumex 1: $2.42 2,500In Stock	Mfr. Part # SML-LXR44SISUGC-TR Mouser Part # 696-LXR44SISUGC-TR	Lumex	Multi-Color LEDs	Datasheet	2,500In Stock	$2.42 $1.71 $1.27 $1.06 View $0.985 $0.933 $0.878 $0.848 Quote	Min.: 1 Mult.: 1	LED - Standard	Bi-Color LEDs	SMD/SMT	SMD-2	640 nm, 574 nm	Red, Green
Single Color LEDs Green, 565nm 8mcd, 20mA SSL-LX40FT3GD Lumex 1: $0.72 6,392In Stock	Mfr. Part # SSL-LX40FT3GD Mouser Part # 696-SSL-LX40FT3GD	Lumex	Single Color LEDs Green, 565nm 8mcd, 20mA	Datasheet	6,392In Stock	$0.72 $0.469 $0.314 $0.225 View $0.19 $0.184 $0.173 $0.14 $0.132	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole		565 nm	Green
Single Color LEDs 1616 RA YELLOW-GREEN 2mA 597-2301-807F Dialight 1: $1.11 46,514In Stock	Mfr. Part # 597-2301-807F Mouser Part # 645-597-2301-807F	Dialight	Single Color LEDs 1616 RA YELLOW-GREEN 2mA Learn More about Dialight 597 single color leds	Datasheet	46,514In Stock	Cut Tape $1.11 $0.775 $0.566 Reel $0.461 $0.416 View $0.387 $0.377 $0.366 $0.348 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Bi-Color LEDs	SMD/SMT	1616 (4040 metric)	573 nm	Green, Yellow