.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: 170

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; }

Part #

Single Colour LEDs Orange 630nm 25mcd 20mA

SSL-LX3054OD
Lumex
1: 2,76 kr.
1.685In Stock

Mfr. Part No.
SSL-LX3054OD

Mouser Part No
696-SSL-LX3054OD

Lumex

Single Colour LEDs Orange 630nm 25mcd 20mA

Datasheet

1.685In Stock

2,76 kr.

1,82 kr.

1,22 kr.

0,858 kr.

View

Min.: 1
Mult.: 1

Single Color LEDs

Orange LEDs

Through Hole

T-1 (3 mm)

630 nm

Orange

Single Colour LEDs Green, 565nm 8mcd, 20mA

SSL-LX40FT3GD
Lumex
1: 3,14 kr.
7.640In Stock

Mfr. Part No.
SSL-LX40FT3GD

Mouser Part No
696-SSL-LX40FT3GD

Lumex

Single Colour LEDs Green, 565nm 8mcd, 20mA

Datasheet

7.640In Stock

3,14 kr.

2,09 kr.

1,40 kr.

0,962 kr.

View

Min.: 1
Mult.: 1

Single Color LEDs

Green LEDs

Through Hole

565 nm

Green

Multi-Colour LEDs 4x4mm RA Red/Green PLCC2

AA4040R3G2CT/R-10MAT
Kingbright
1: 10,74 kr.
6.980In Stock

Mfr. Part No.
AA4040R3G2CT/R-10MAT

Mouser Part No
604-AA4040R3G2CT/R10

Kingbright

Multi-Colour LEDs 4x4mm RA Red/Green PLCC2

Learn More

Datasheet

6.980In Stock

Cut Tape

10,74 kr.

7,45 kr.

5,62 kr.

Reel

4,80 kr.

4,48 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Multi-Color LEDs

Bi-Color LEDs

SMD/SMT

PLCC-2

575 nm, 640 nm

Red, Green

Single Colour LEDs 4x4mm RA Red PLCC2

AA4040LSURCKT-AMT
Kingbright
1: 5,20 kr.
2.761In Stock

Mfr. Part No.
AA4040LSURCKT-AMT

Mouser Part No
604-AA4040LSURCKTAMT

Kingbright

Single Colour LEDs 4x4mm RA Red PLCC2

Learn More

Datasheet

2.761In Stock

Cut Tape

5,20 kr.

3,63 kr.

2,66 kr.

Reel

2,31 kr.

2,09 kr.

View

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: 6,22 kr.
965In Stock
1.000Expected 06/10/2026

Mfr. Part No.
AA4040LSYCKT/J3-AMT

Mouser Part No
604-AA4040LSYCKTJ3AM

Kingbright

Single Colour LEDs 4x4mm RA Yellow PLCC2

Learn More

Datasheet

965In Stock

1.000Expected 06/10/2026

Cut Tape

6,22 kr.

4,34 kr.

3,21 kr.

Reel

2,69 kr.

2,45 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Yellow LEDs

SMD/SMT

PLCC-2

590 nm

Yellow

Single Colour LEDs 4x4mm RA Green PLCC2

AA4040LZGCKT-AMT
Kingbright
1: 6,42 kr.
1.605In Stock

Mfr. Part No.
AA4040LZGCKT-AMT

Mouser Part No
604-AA4040LZGCKT-AMT

Kingbright

Single Colour LEDs 4x4mm RA Green PLCC2

Learn More

Datasheet

1.605In Stock

Cut Tape

6,42 kr.

4,50 kr.

3,32 kr.

Reel

2,80 kr.

2,54 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

515 nm

Green

Single Colour LEDs Green Water Clear 570nm 90mcd

AA4040CGSK
Kingbright
1: 3,14 kr.
26.417In Stock

Mfr. Part No.
AA4040CGSK

Mouser Part No
604-AA4040CGSK

Kingbright

Single Colour LEDs Green Water Clear 570nm 90mcd

Datasheet

26.417In Stock

Cut Tape

3,14 kr.

2,14 kr.

1,54 kr.

Reel

1,21 kr.

1,13 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

570 nm

Green

Single Colour LEDs Red Water Clear 630nm 450mcd

AA4040SURSK
Kingbright
1: 3,92 kr.
37.011In Stock

Mfr. Part No.
AA4040SURSK

Mouser Part No
604-AA4040SURSK

Kingbright

Single Colour LEDs Red Water Clear 630nm 450mcd

Learn More

Datasheet

37.011In Stock

Cut Tape

3,92 kr.

2,70 kr.

1,95 kr.

Reel

1,60 kr.

1,45 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Red LEDs

SMD/SMT

PLCC-2

630 nm

Red

Single Colour LEDs Green Water Clear 525nm 800mcd

AA4040ZGS
Kingbright
1: 4,49 kr.
8.285In Stock

Mfr. Part No.
AA4040ZGS

Mouser Part No
604-AA4040ZGS

Kingbright

Single Colour LEDs Green Water Clear 525nm 800mcd

Learn More

Datasheet

8.285In Stock

Cut Tape

4,49 kr.

3,13 kr.

2,27 kr.

Reel

1,83 kr.

1,70 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

515 nm

Green

Multi-Colour LEDs Red Green 625 568nm Diffused 50 30mcd

WP115VEGW
Kingbright
1: 3,46 kr.
11.724In Stock
18.000Expected 22/09/2026

Mfr. Part No.
WP115VEGW

Mouser Part No
604-WP115VEGW

Kingbright

Multi-Colour LEDs Red Green 625 568nm Diffused 50 30mcd

Datasheet

11.724In Stock

18.000Expected 22/09/2026

3,46 kr.

2,38 kr.

1,60 kr.

1,40 kr.

View

Min.: 1
Mult.: 1

Multi-Color LEDs

Bi-Color LEDs

Through Hole

T-1 (3 mm)

617 nm, 568 nm

Red, Green

Multi-Colour LEDs RED/GRN WHT DIFF

WP115WEGW
Kingbright
1: 3,21 kr.
13.079In Stock

Mfr. Part No.
WP115WEGW

Mouser Part No
604-WP115WEGW

Kingbright

Multi-Colour LEDs RED/GRN WHT DIFF

Datasheet

13.079In Stock

3,21 kr.

2,22 kr.

1,51 kr.

1,19 kr.

View

Min.: 1
Mult.: 1

Multi-Color LEDs

Bi-Color LEDs

Through Hole

T-1 (3 mm)

617 nm, 568 nm

Red, Green

White LEDs White Lamp 3mm 2600mcd Clr

LTW-420D7
LITEON
1: 3,40 kr.
21.577In Stock

Mfr. Part No.
LTW-420D7

Mouser Part No
859-LTW-420D7

LITEON

White LEDs White Lamp 3mm 2600mcd Clr

Datasheet

21.577In Stock

3,40 kr.

2,31 kr.

1,67 kr.

1,37 kr.

View

Min.: 1
Mult.: 1

White LEDs

Through Hole

T-1 (3 mm)

7700 K

White

Single Colour LEDs 4x4mm RA Blue PLCC2

AA4040QBS/D-AMT
Kingbright
1: 6,22 kr.
1.450In Stock

Mfr. Part No.
AA4040QBS/D-AMT

Mouser Part No
604-AA4040QBS/D-AMT

Kingbright

Single Colour LEDs 4x4mm RA Blue PLCC2

Learn More

Datasheet

1.450In Stock

Cut Tape

6,22 kr.

4,29 kr.

3,16 kr.

Reel

2,65 kr.

2,45 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Blue LEDs

SMD/SMT

PLCC-2

460 nm

Blue

Single Colour LEDs 4x4mm RA Red PLCC2

AA4040SURCKT-AMT
Kingbright
1: 5,20 kr.
2.061In Stock

Mfr. Part No.
AA4040SURCKT-AMT

Mouser Part No
604-AA4040SURCKTAMT

Kingbright

Single Colour LEDs 4x4mm RA Red PLCC2

Learn More

Datasheet

2.061In Stock

Cut Tape

5,20 kr.

3,63 kr.

2,66 kr.

Reel

2,25 kr.

2,04 kr.

View

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

AA4040SYCKT/J3-AMT
Kingbright
1: 6,22 kr.
1.844In Stock

Mfr. Part No.
AA4040SYCKT/J3-AMT

Mouser Part No
604-AA4040SYCKTJ3AMT

Kingbright

Single Colour LEDs 4x4mm RA Yellow PLCC2

Learn More

Datasheet

1.844In Stock

Cut Tape

6,22 kr.

4,34 kr.

3,21 kr.

Reel

2,69 kr.

2,45 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Yellow LEDs

SMD/SMT

PLCC-2

590 nm

Yellow

Single Colour LEDs 4x4mm RA Green PLCC2

AA4040ZGCKT-AMT
Kingbright
1: 6,22 kr.
1.434In Stock

Mfr. Part No.
AA4040ZGCKT-AMT

Mouser Part No
604-AA4040ZGCKT-AMT

Kingbright

Single Colour LEDs 4x4mm RA Green PLCC2

Learn More

Datasheet

1.434In Stock

Cut Tape

6,22 kr.

4,34 kr.

3,21 kr.

Reel

2,69 kr.

2,45 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

515 nm

Green

Single Colour LEDs Red SIDELED

LS A67F-U2BA-1-3A4B
ams OSRAM
1: 3,85 kr.
10.783In Stock

Mfr. Part No.
LS A67F-U2BA-1-3A4B

Mouser Part No
720-LSA67FA9480

ams OSRAM

Single Colour LEDs Red SIDELED

Datasheet

10.783In Stock

Cut Tape

3,85 kr.

2,65 kr.

1,90 kr.

1,57 kr.

Reel

1,30 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Single Color LEDs

Red LEDs

SMD/SMT

633 nm

Red

Single Colour LEDs Green 570nm Water Clear 70mcd

AA4040CGCK
Kingbright
1: 3,53 kr.
682In Stock
4.500Expected 10/08/2026

Mfr. Part No.
AA4040CGCK

Mouser Part No
604-AA4040CGCK

Kingbright

Single Colour LEDs Green 570nm Water Clear 70mcd

Learn More

Datasheet

682In Stock

4.500Expected 10/08/2026

Cut Tape

3,53 kr.

2,42 kr.

1,75 kr.

Reel

1,23 kr.

1,18 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

570 nm

Green

Single Colour LEDs Grn 570nm 120mcd 120deg Water Clr

AA4040MGS
Kingbright
1: 4,62 kr.
4.215In Stock

Mfr. Part No.
AA4040MGS

Mouser Part No
604-AA4040MGS

Kingbright

Single Colour LEDs Grn 570nm 120mcd 120deg Water Clr

Datasheet

4.215In Stock

Cut Tape

4,62 kr.

3,21 kr.

2,35 kr.

Reel

1,95 kr.

1,83 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

570 nm

Green

Single Colour LEDs Blue Water Clear 465nm 300mcd

AA4040QBS/G
Kingbright
1: 6,67 kr.
28In Stock
4.000Expected 19/08/2026

Mfr. Part No.
AA4040QBS/G

Mouser Part No
604-AA4040QBS/G

Kingbright

Single Colour LEDs Blue Water Clear 465nm 300mcd

Learn More

Datasheet

28In Stock

4.000Expected 19/08/2026

Cut Tape

6,67 kr.

4,60 kr.

3,38 kr.

Reel

2,84 kr.

2,60 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Blue LEDs

SMD/SMT

PLCC-2

465 nm

Blue

Single Colour LEDs GREEN WATER CLEAR

AA4040SGC
Kingbright
1: 3,53 kr.
443In Stock
1.000Expected 28/09/2026

Mfr. Part No.
AA4040SGC

Mouser Part No
604-AA4040SGC

Kingbright

Single Colour LEDs GREEN WATER CLEAR

Datasheet

Product Comments

443In Stock

1.000Expected 28/09/2026

Cut Tape

3,53 kr.

2,45 kr.

1,77 kr.

Reel

1,45 kr.

1,26 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

568 nm

Green

Single Colour LEDs Green Water Clear 568nm 30mcd

AA4040SGS
Kingbright
1: 3,08 kr.
687In Stock
4.500Expected 10/08/2026

Mfr. Part No.
AA4040SGS

Mouser Part No
604-AA4040SGS

Kingbright

Single Colour LEDs Green Water Clear 568nm 30mcd

Datasheet

687In Stock

4.500Expected 10/08/2026

Cut Tape

3,08 kr.

2,10 kr.

1,50 kr.

Reel

1,20 kr.

1,10 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

568 nm

Green

Single Colour LEDs Red 630nm Water Clear 250mcd

AA4040SURCK
Kingbright
1: 3,72 kr.
1.331In Stock

Mfr. Part No.
AA4040SURCK

Mouser Part No
604-AA4040SURCK

Kingbright

Single Colour LEDs Red 630nm Water Clear 250mcd

Datasheet

Product Comments

1.331In Stock

Cut Tape

3,72 kr.

2,56 kr.

1,86 kr.

Reel

1,54 kr.

1,38 kr.

View

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Red LEDs

SMD/SMT

PLCC-2

630 nm

Red

Single Colour LEDs Yellow Water Clear 590nm 250mcd

AA4040SYSK
Kingbright
1: 3,92 kr.
6.684In Stock

Mfr. Part No.
AA4040SYSK

Mouser Part No
604-AA4040SYSK

Kingbright

Single Colour LEDs Yellow Water Clear 590nm 250mcd

Learn More

Datasheet

6.684In Stock

Cut Tape

3,92 kr.

2,70 kr.

Reel

2,70 kr.

2,65 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Yellow LEDs

SMD/SMT

PLCC-2

590 nm

Yellow

Multi-Colour LEDs

AA4040SYSK/J3
Kingbright
1: 5,84 kr.
2.660In Stock

Mfr. Part No.
AA4040SYSK/J3

Mouser Part No
604-AA4040SYSK/J3

Kingbright

Multi-Colour LEDs

Learn More

Datasheet

2.660In Stock

Cut Tape

5,84 kr.

4,06 kr.

2,98 kr.

Reel

2,60 kr.

2,28 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Multi-Color LEDs

Yellow LEDs

SMD/SMT

PLCC-2

590 nm

Yellow

4 mm LED - Light Emitting Diodes

Types of LED - Light Emitting Diodes

Customer Service Office

Company

Resources

Support

460 nm
465 nm
470 nm
515 nm
525 nm
563 nm
565 nm
568 nm
569 nm
570 nm
574 nm
574 nm, 640 nm
575 nm, 640 nm
585 nm
585 nm, 565 nm
588 nm
588 nm, 568 nm
590 nm
590 nm, 568 nm
594.5 nm