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

4 mm LEDs

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

Types of LEDs

List Images

Results: 172

Applied Filters:

Width = 4 mm

Manufacturer

Product Type

Product

Mounting Style

Package/Case

Wavelength/Colour Temperature

Illumination Colour

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 (EUR) 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
Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color Yel/Grn 3BC-3-Y/G-F Bivar 1: €0.705 1,261In Stock	Mfr. Part No. 3BC-3-Y/G-F Mouser Part No 749-3BC-3-Y/G-F	Bivar	Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color Yel/Grn	Datasheet	1,261In Stock	€0.705 €0.475 €0.368 €0.359 View €0.323 €0.233 €0.197	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	590 nm, 568 nm	Yellow, Green
Single Colour LEDs LED PMI SSL-LX3034GD Lumex 1: €0.267 4,443In Stock	Mfr. Part No. SSL-LX3034GD Mouser Part No 696-SSL-LX3034GD	Lumex	Single Colour LEDs LED PMI	Datasheet	4,443In Stock	€0.267 €0.182 €0.129 €0.104 View €0.083 €0.071 €0.069	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 (3 mm)	565 nm	Green
Single Colour LEDs LED PMI SSL-LX30S54YD Lumex 1: €0.482 395In Stock	Mfr. Part No. SSL-LX30S54YD Mouser Part No 696-SSL-LX30S54YD	Lumex	Single Colour LEDs LED PMI	Datasheet	395In Stock	€0.482 €0.316 €0.212 €0.151 View €0.128 €0.124 €0.116 €0.109 €0.10	Min.: 1 Mult.: 1	Single Color LEDs	Yellow LEDs	Through Hole	T-1 (3 mm)	585 nm	Yellow
Single Colour LEDs AllnGaP 204-10SURT/S530-A3 Everlight Restricted Availability	Mfr. Part No. 204-10SURT/S530-A3 Mouser Part No 638-20410SURTS530A3	Everlight	Single Colour LEDs AllnGaP Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	624 nm	Red
Multi-Colour LEDs 4x4mm RA Red/Green PLCC2 AA4040R3G2CT/R-10MAT Kingbright 1: €1.30 Lead-Time 11 Weeks	Mfr. Part No. AA4040R3G2CT/R-10MAT Mouser Part No 604-AA4040R3G2CT/R10	Kingbright	Multi-Colour LEDs 4x4mm RA Red/Green PLCC2 Learn More about Kingbright high temperature leds	Datasheet	Lead-Time 11 Weeks	Cut Tape €1.30 €1.02 €0.764 Reel €0.653 €0.617 View €0.587 €0.561 €0.484 MouseReel Available	Min.: 1 Mult.: 1 : 500	Multi-Color LEDs	Bi-Color LEDs	SMD/SMT	PLCC-2	575 nm, 640 nm	Red, Green
Infrared Emitters Emitter Clear 940nm LTE-209 LITEON 1: €0.55 36,109Expected 25/11/2026	Mfr. Part No. LTE-209 Mouser Part No 859-LTE-209	LITEON	Infrared Emitters Emitter Clear 940nm Learn More about LITEON ir leds	Datasheet	36,109Expected 25/11/2026	€0.55 €0.358 €0.239 €0.165 View €0.145 €0.133 €0.123 €0.116 €0.109	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 (3 mm)		Infrared
Single Colour LEDs 4x4mm RA Red PLCC2 AA4040LSURCKT-AMT Kingbright 1: €0.705 5,219Expected 12/11/2026	Mfr. Part No. AA4040LSURCKT-AMT Mouser Part No 604-AA4040LSURCKTAMT	Kingbright	Single Colour LEDs 4x4mm RA Red PLCC2 Learn More about Kingbright high temperature leds	Datasheet	5,219Expected 12/11/2026	Cut Tape €0.705 €0.494 €0.362 Reel €0.309 €0.273 View €0.255 €0.249 €0.236 €0.23 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Red LEDs	SMD/SMT	PLCC-2	645 nm	Red
Single Colour LEDs 4x4mm RA Yellow PLCC2 AA4040LSYCKT/J3-AMT Kingbright 1: €0.843 1,497Expected 23/11/2026	Mfr. Part No. AA4040LSYCKT/J3-AMT Mouser Part No 604-AA4040LSYCKTJ3AM	Kingbright	Single Colour LEDs 4x4mm RA Yellow PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,497Expected 23/11/2026	Cut Tape €0.843 €0.591 €0.436 Reel €0.352 €0.333 View €0.319 €0.312 €0.302 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Yellow LEDs	SMD/SMT	PLCC-2	590 nm	Yellow
Single Colour LEDs AA4040SYSK/J3 Kingbright 1: €0.791 2,500Expected 28/12/2026	Mfr. Part No. AA4040SYSK/J3 Mouser Part No 604-AA4040SYSK/J3	Kingbright	Single Colour LEDs Learn More about Kingbright aa4040 smd leds	Datasheet	2,500Expected 28/12/2026	Cut Tape €0.791 €0.551 €0.406 Reel €0.341 €0.309 View €0.289 €0.281 €0.275 €0.266 MouseReel Available	Min.: 1 Mult.: 1 : 500	Multi-Color LEDs	Yellow LEDs	SMD/SMT	PLCC-2	590 nm	Yellow
Single Colour LEDs Green Water Clear 525nm 1200mcd AA4040ZGS/G Kingbright 1: €0.912 3,000On Order	Mfr. Part No. AA4040ZGS/G Mouser Part No 604-AA4040ZGS/G	Kingbright	Single Colour LEDs Green Water Clear 525nm 1200mcd Learn More about Kingbright aa4040 smd leds	Datasheet	3,000On Order On Order Ship Dates Mfr. No: AA4040ZGS/G Stock: 0 On Order: 1,000 Expected 29/10/2026 2,000 Expected 12/11/2026 Factory Lead Time: 10 Weeks	Cut Tape €0.912 €0.64 €0.475 Reel €0.40 €0.363 View €0.341 €0.333	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Green LEDs	SMD/SMT	PLCC-2	525 nm	Green
Single Colour LEDs Yel Diffused 588nm 15mcd 60deg angle WP115A10YD Kingbright 1: €0.224 5,321On Order	Mfr. Part No. WP115A10YD Mouser Part No 604-WP115A10YD	Kingbright	Single Colour LEDs Yel Diffused 588nm 15mcd 60deg angle	Datasheet	5,321On Order On Order Ship Dates Mfr. No: WP115A10YD Stock: 0 On Order: 1,321 Expected 23/11/2026 4,000 Expected 27/11/2026 Factory Lead Time: 7 Weeks	€0.224 €0.155 €0.109 €0.105 View €0.084 €0.079 €0.068 €0.064 €0.059	Min.: 1 Mult.: 1	Single Color LEDs	Yellow LEDs	Through Hole	T-1 (3 mm)	588 nm	Yellow
Multi-Colour LEDs Red Yellow 625 588nm Diffused 50 15mcd WP115VEYW Kingbright 1: €0.525 2,000Expected 19/11/2026	Mfr. Part No. WP115VEYW Mouser Part No 604-WP115VEYW	Kingbright	Multi-Colour LEDs Red Yellow 625 588nm Diffused 50 15mcd	Datasheet	2,000Expected 19/11/2026	€0.525 €0.365 €0.264 €0.218 View €0.191 €0.185 €0.173 €0.163 €0.152	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	617 nm, 588 nm	Red, Yellow
Single Colour LEDs Red 625nm Diffused 25mcd WP3A8ID Kingbright 1: €0.206 12,131Expected 29/10/2026	Mfr. Part No. WP3A8ID Mouser Part No 604-WP3A8ID	Kingbright	Single Colour LEDs Red 625nm Diffused 25mcd	Datasheet	12,131Expected 29/10/2026	€0.206 €0.141 €0.099 €0.079 View €0.072 €0.067 €0.059 €0.057 €0.052	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	617 nm	Red
Single Colour LEDs 4x4mm RA Yellow PLCC2 AA4040SYCKT/J3-AMT Kingbright 1: €0.843 1,944Expected 12/11/2026	Mfr. Part No. AA4040SYCKT/J3-AMT Mouser Part No 604-AA4040SYCKTJ3AMT	Kingbright	Single Colour LEDs 4x4mm RA Yellow PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,944Expected 12/11/2026	Cut Tape €0.843 €0.591 €0.436 Reel €0.366 €0.332 View €0.311 €0.304 €0.289 €0.283 MouseReel Available	Min.: 1 Mult.: 1 : 500	Single Color LEDs	Yellow LEDs	SMD/SMT	PLCC-2	590 nm	Yellow
Single Colour LEDs GREEN GRN DIFF LENS 2.5mm PITCH SLR-332MG3F ROHM Semiconductor 1: €0.49 5,926Expected 09/02/2027	Mfr. Part No. SLR-332MG3F Mouser Part No 755-SLR-332MG3F	ROHM Semiconductor	Single Colour LEDs GREEN GRN DIFF LENS 2.5mm PITCH Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	5,926Expected 09/02/2027	€0.49 €0.332 €0.237 €0.195 View €0.179 €0.168 €0.156 €0.144 €0.133	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole		563 nm	Green
Single Colour LEDs RED RED CLEAR LENS 2.5mm PITCH SLR-332VC3F ROHM Semiconductor 1: €0.49 3,997On Order	Mfr. Part No. SLR-332VC3F Mouser Part No 755-SLR-332VC3F	ROHM Semiconductor	Single Colour LEDs RED RED CLEAR LENS 2.5mm PITCH Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	3,997On Order On Order Ship Dates Mfr. No: SLR-332VC3F Stock: 0 On Order: 1,997 Expected 08/12/2026 2,000 Expected 28/12/2026 Factory Lead Time: 17 Weeks	€0.49 €0.332 €0.237 €0.195 View €0.179 €0.168 €0.156 €0.144 €0.133	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole		650 nm	Red
Single Colour LEDs 3.2mm2.5mm RED DIFF SLR-332VRT32 ROHM Semiconductor 1: €0.559 1,979Expected 28/12/2026	Mfr. Part No. SLR-332VRT32 Mouser Part No 755-SLR-332VRT32	ROHM Semiconductor	Single Colour LEDs 3.2mm2.5mm RED DIFF Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	1,979Expected 28/12/2026	Cut Tape €0.559 €0.384 €0.276 €0.209 Reel €0.163 View €0.192 €0.148 €0.136	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Red LEDs	Through Hole		650 nm	Red
Single Colour LEDs 3.2mm2.5mm GRN CLR ROHM Semiconductor SLR-332MCT32 SLR-332MCT32 ROHM Semiconductor 1: €0.688 2,000Expected 24/12/2026	Mfr. Part No. SLR-332MCT32 Mouser Part No 755-SLR-332MCT32	ROHM Semiconductor	Single Colour LEDs 3.2mm2.5mm GRN CLR Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	2,000Expected 24/12/2026	Cut Tape €0.688 €0.451 €0.302 €0.209 Reel €0.158 View €0.192 €0.144 €0.132	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Green LEDs	Through Hole		563 nm	Green
Single Colour LEDs LA A67F LA A67F-AACA-24-1 ams OSRAM 1: €0.636 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. LA A67F-AACA-24-1 Mouser Part No 720-LAA67FA9931	ams OSRAM	Single Colour LEDs LA A67F	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape €0.636 €0.427 €0.304 €0.251 Reel €0.204 View €0.241 €0.164 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Amber LEDs	SMD/SMT		617 nm	Amber
Single Colour LEDs S RED SMD LED SIDELED Q65112A9480 ams OSRAM 1: €0.628 Non-Stocked Lead-Time 8 Weeks New At Mouser	Mfr. Part No. Q65112A9480 Mouser Part No 720-Q65112A9480 New At Mouser	ams OSRAM	Single Colour LEDs S RED SMD LED SIDELED	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape €0.628 €0.427 €0.303 €0.25 Reel €0.216 View €0.23 €0.20 €0.187 €0.172	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Red LEDs	SMD/SMT		633 nm	Red
Single Colour LEDs RED SMD LED SIDELED Q65112A9481 ams OSRAM 1: €0.628 Non-Stocked Lead-Time 8 Weeks New At Mouser	Mfr. Part No. Q65112A9481 Mouser Part No 720-Q65112A9481 New At Mouser	ams OSRAM	Single Colour LEDs RED SMD LED SIDELED	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape €0.628 €0.427 €0.303 €0.25 Reel €0.216 View €0.23 €0.20 €0.187 €0.172	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Red LEDs	SMD/SMT		625 nm	Red
White LEDs White OSLON Boost KW CULPM1.TG-Z6RF7-ebvFfcbB46-65G5-F00-S ams OSRAM 2,000: €4.61 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. KW CULPM1.TG-Z6RF7-ebvFfcbB46-65G5-F00-S Mouser Part No 720-W6RF7FB465G5FS	ams OSRAM	White LEDs White OSLON Boost	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel €4.61	Min.: 2,000 Mult.: 2,000 : 2,000	White LEDs	White LEDs	SMD/SMT			Cool White
Single Colour LEDs Red/Diffused 617-629nm520mcd LTL4HMEPADS LITEON 12,000: €0.069 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. LTL4HMEPADS Mouser Part No 859-LTL4HMEPADS	LITEON	Single Colour LEDs Red/Diffused 617-629nm520mcd Learn More about LITEON lamp signboard leds	Datasheet	Non-Stocked Lead-Time 12 Weeks	€0.069 €0.066	Min.: 12,000 Mult.: 500	Single Color LEDs	Red LEDs	Through Hole		624 nm	Red
Single Colour LEDs Red/Diffused 619-630nm680mcd LTL4VMEPADS LITEON 1: €0.533 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. LTL4VMEPADS Mouser Part No 859-LTL4VMEPADS	LITEON	Single Colour LEDs Red/Diffused 619-630nm680mcd Learn More about LITEON lamp signboard leds	Datasheet	Non-Stocked Lead-Time 10 Weeks	€0.533 €0.285 €0.136 €0.122 View €0.098 €0.093 €0.083 €0.078 €0.065	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole		623 nm	Red
White LEDs White 5700 K 90-CRI, LUXEON MZ LMZ9-QW57 Lumileds 3,000: €5.38 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. LMZ9-QW57 Mouser Part No 897-LMZ9-QW57	Lumileds	White LEDs White 5700 K 90-CRI, LUXEON MZ Learn More about Lumileds luxeon mz led	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape €5.38	Min.: 3,000 Mult.: 500 : 500	White LEDs	White LEDs	SMD/SMT		5700 K	Cool White