.hide-partial { max-height: none; } .show-more { display: none; }

4 mm LED - Light Emitting Diodes

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of LED - Light Emitting Diodes

List Images

Results: 157

Applied Filters:

Length = 4 mm

Manufacturer

Product Type

Product

Mounting Style

Package / Case

Wavelength/Color Temperature

Illumination Color

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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: $13.05 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 $13.05 $10.09 $8.18 $7.50 $7.14 Reel $6.36 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: $2.81 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 $2.81 $1.98 $1.50 $1.33 Reel $1.18 View $1.24 $1.13 $1.10	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: $0.962 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 $0.962 $0.646 $0.459 $0.38 Reel $0.308 View $0.364 $0.26 $0.25 $0.246 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: $1.30 13,746In Stock 25,000Expected 11/5/2026	Mfr. Part # W115WSURKMGKW Mouser Part # 604-W115WSURKMGKW	Kingbright	Multi-Color LEDs 3MM RED/GREEN	Datasheet	13,746In Stock 25,000Expected 11/5/2026	$1.30 $0.907 $0.663 $0.551 View $0.519 $0.486 $0.463 $0.428 $0.40	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: $3.09 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 $3.09 $2.24 $1.66 $1.50 Reel $1.34 View $1.42 $1.28 $1.25 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: $0.741 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	$0.741 $0.51 $0.368 $0.303 View $0.264 $0.244 $0.228 $0.213	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: $0.585 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	$0.585 $0.398 $0.263 $0.208 View $0.194 $0.181 $0.169 $0.157	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: $8.61 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 $8.61 $6.49 $4.90 Reel $4.90 $4.56 View $4.07 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: $0.481 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	$0.481 $0.328 $0.233 $0.189 View $0.163 $0.161 $0.15 $0.134 $0.127	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: $0.845 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 $0.845 $0.566 $0.402 $0.333 Reel $0.282 View $0.306 $0.256 $0.243 $0.228 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: $0.598 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	$0.598 $0.413 $0.295 $0.242 View $0.224 $0.209 $0.20 $0.182 $0.17	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	623 nm	Red
White LEDs White 5700K KW DPLS32.EC-6H6J-4F8G-1 ams OSRAM 1: $0.754 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 $0.754 $0.521 $0.377 $0.311 Reel $0.261 View $0.29 $0.235 $0.226 $0.222	Min.: 1 Mult.: 1 : 3,000	White LEDs	White LEDs	SMD/SMT	4014	2700 K	Warm White
White LEDs White SYNIOS E4014 KW DPLS32.EC-6H6J-4H8I-1 ams OSRAM 1: $0.845 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 $0.845 $0.566 $0.402 $0.333 Reel $0.269 View $0.319 $0.259 $0.246 $0.228 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: $0.338 5,227In Stock	Mfr. Part # LTL-4291 Mouser Part # 859-LTL-4291	LITEON	Single Color LEDs Orange Diffused	Datasheet	5,227In Stock	$0.338 $0.218 $0.131 $0.117 View $0.098 $0.09 $0.082 $0.066 $0.061	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: $0.806 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	$0.806 $0.43 $0.211 $0.178 View $0.148 $0.14 $0.126 $0.118 $0.105	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: $0.806 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	$0.806 $0.43 $0.205 $0.185 View $0.148 $0.14 $0.126 $0.103 $0.096	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: $0.949 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 $0.949 $0.645 $0.458 $0.378 Reel $0.326 View $0.347 $0.302 $0.282 $0.26	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Yellow LEDs	SMD/SMT		590 nm	Yellow
Single Color LEDs MS JD1W Blue ASMT-JB11-NNQ01 Broadcom / Avago 1: $6.53 557In 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	557In Stock	Cut Tape $6.53 $4.75 $3.65 Reel $3.19 $2.94 View $2.91 $2.80	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: $0.741 68In Stock 2,000Expected 12/9/2026	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 12/9/2026	Cut Tape $0.741 $0.502 $0.358 $0.295 Reel $0.254 View $0.27 $0.235 $0.205 $0.202	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: $0.741 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 $0.741 $0.502 $0.358 $0.295 Reel $0.254 View $0.27 $0.224 $0.205 $0.202	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: $2.39 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	$2.39 $1.42 $1.15 $0.829 View $0.824 $0.803	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: $0.559 1,668In Stock	Mfr. Part # SSL-LX3054OD Mouser Part # 696-SSL-LX3054OD	Lumex	Single Color LEDs Orange 630nm 25mcd 20mA	Datasheet	1,668In Stock	$0.559 $0.369 $0.247 $0.177 View $0.15 $0.134 $0.116 $0.109 $0.101	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: $2.18 2,500In Stock	Mfr. Part # SML-LXR44SISUGC-TR Mouser Part # 696-LXR44SISUGC-TR	Lumex	Multi-Color LEDs	Datasheet	2,500In Stock	$2.18 $1.55 $1.15 $0.957 View $0.889 $0.842 $0.793 $0.766 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: $0.65 6,392In Stock	Mfr. Part # SSL-LX40FT3GD Mouser Part # 696-SSL-LX40FT3GD	Lumex	Single Color LEDs Green, 565nm 8mcd, 20mA	Datasheet	6,392In Stock	$0.65 $0.424 $0.283 $0.203 View $0.172 $0.166 $0.156 $0.126 $0.12	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: $1.00 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 $1.00 $0.699 $0.511 Reel $0.416 $0.376 View $0.35 $0.341 $0.33 $0.315 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Bi-Color LEDs	SMD/SMT	1616 (4040 metric)	573 nm	Green, Yellow