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4 mm LED - Light Emitting Diodes

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Types of LED - Light Emitting Diodes

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Results: 169

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Width = 4 mm

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Part #

Single Color LEDs 4x4mm RA Green PLCC2

AA4040LCGCK-AMT
Kingbright
1: ¥124.6
8,496In Stock
15,500Expected 9/7/2026

Mfr. Part #
AA4040LCGCK-AMT

Mouser Part #
604-AA4040LCGCK-AMT

Kingbright

Single Color LEDs 4x4mm RA Green PLCC2

Learn More

Datasheet

8,496In Stock

15,500Expected 9/7/2026

Cut Tape

¥124.6

¥85.9

¥62.6

Reel

¥48.7

¥43.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

574 nm

Green

Multi-Color LEDs 4x4mm RA Red/Green PLCC2

AA4040R3G2CT/R-10MAT
Kingbright
1: ¥277.4
5,434In Stock

Mfr. Part #
AA4040R3G2CT/R-10MAT

Mouser Part #
604-AA4040R3G2CT/R10

Kingbright

Multi-Color LEDs 4x4mm RA Red/Green PLCC2

Learn More

Datasheet

5,434In Stock

Cut Tape

¥277.4

¥192.7

¥145.5

Reel

¥124.4

¥116.1

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 Color LEDs 4x4mm RA Blue PLCC2

AA4040LQBS/D-AMT
Kingbright
1: ¥161.1
1,500In Stock
2,500Expected 10/12/2026

Mfr. Part #
AA4040LQBS/D-AMT

Mouser Part #
604-AA4040LQBS/D-AMT

Kingbright

Single Color LEDs 4x4mm RA Blue PLCC2

Learn More

Datasheet

1,500In Stock

2,500Expected 10/12/2026

Cut Tape

¥161.1

¥112.4

¥83.1

Reel

¥69.6

¥63.5

View

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

AA4040LSURCKT-AMT
Kingbright
1: ¥134.5
2,486In Stock

Mfr. Part #
AA4040LSURCKT-AMT

Mouser Part #
604-AA4040LSURCKTAMT

Kingbright

Single Color LEDs 4x4mm RA Red PLCC2

Learn More

Datasheet

2,486In Stock

Cut Tape

¥134.5

¥94

¥68.8

Reel

¥59.6

¥54

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Red LEDs

SMD/SMT

PLCC-2

645 nm

Red

Single Color LEDs 4x4mm RA Yellow PLCC2

AA4040LSYCKT/J3-AMT
Kingbright
1: ¥161.1
965In Stock
1,000Expected 9/14/2026

Mfr. Part #
AA4040LSYCKT/J3-AMT

Mouser Part #
604-AA4040LSYCKTJ3AM

Kingbright

Single Color LEDs 4x4mm RA Yellow PLCC2

Learn More

Datasheet

965In Stock

1,000Expected 9/14/2026

Cut Tape

¥161.1

¥112.4

¥83.1

Reel

¥69.6

¥63.5

View

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

AA4040LZGCKT-AMT
Kingbright
1: ¥166.1
1,605In Stock

Mfr. Part #
AA4040LZGCKT-AMT

Mouser Part #
604-AA4040LZGCKT-AMT

Kingbright

Single Color LEDs 4x4mm RA Green PLCC2

Learn More

Datasheet

1,605In Stock

Cut Tape

¥166.1

¥116.4

¥85.9

Reel

¥72.4

¥65.6

View

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: ¥81.4
29,149In Stock
46,500Expected 10/12/2026

Mfr. Part #
AA4040CGSK

Mouser Part #
604-AA4040CGSK

Kingbright

Single Color LEDs Green Water Clear 570nm 90mcd

Datasheet

29,149In Stock

46,500Expected 10/12/2026

Cut Tape

¥81.4

¥55.5

¥39.9

Reel

¥30.6

¥28.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

570 nm

Green

Single Color LEDs Red Water Clear 630nm 450mcd

AA4040SURSK
Kingbright
1: ¥101.3
36,906In Stock

Mfr. Part #
AA4040SURSK

Mouser Part #
604-AA4040SURSK

Kingbright

Single Color LEDs Red Water Clear 630nm 450mcd

Learn More

Datasheet

36,906In Stock

Cut Tape

¥101.3

¥69.9

¥50.7

Reel

¥41.5

¥37.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Red LEDs

SMD/SMT

PLCC-2

630 nm

Red

Single Color LEDs Yellow Water Clear 590nm 250mcd

AA4040SYSK
Kingbright
1: ¥101.3
5,814In Stock
32,500Expected 9/22/2026

Mfr. Part #
AA4040SYSK

Mouser Part #
604-AA4040SYSK

Kingbright

Single Color LEDs Yellow Water Clear 590nm 250mcd

Learn More

Datasheet

5,814In Stock

32,500Expected 9/22/2026

Cut Tape

¥101.3

¥69.9

Reel

¥69.9

¥64.3

¥33.9

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Yellow LEDs

SMD/SMT

PLCC-2

590 nm

Yellow

Single Color LEDs Green Water Clear 525nm 800mcd

AA4040ZGS
Kingbright
1: ¥116.3
8,275In Stock

Mfr. Part #
AA4040ZGS

Mouser Part #
604-AA4040ZGS

Kingbright

Single Color LEDs Green Water Clear 525nm 800mcd

Learn More

Datasheet

8,275In Stock

Cut Tape

¥116.3

¥80.6

¥58.6

Reel

¥47.5

¥43.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

515 nm

Green

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

WP115VEGW
Kingbright
1: ¥89.7
11,037In Stock
18,000Expected 9/7/2026

Mfr. Part #
WP115VEGW

Mouser Part #
604-WP115VEGW

Kingbright

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

Datasheet

11,037In Stock

18,000Expected 9/7/2026

¥89.7

¥61.6

¥41.4

¥36.4

View

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 RED/GRN WHT DIFF

WP115WEGW
Kingbright
1: ¥83.1
12,524In Stock

Mfr. Part #
WP115WEGW

Mouser Part #
604-WP115WEGW

Kingbright

Multi-Color LEDs RED/GRN WHT DIFF

Datasheet

12,524In Stock

¥83.1

¥57.6

¥39

¥30.9

View

Min.: 1
Mult.: 1

Multi-Color LEDs

Bi-Color LEDs

Through Hole

T-1 (3 mm)

617 nm, 568 nm

Red, Green

Single Color LEDs Red SIDELED

LS A67F-U2BA-1-3A4B
ams OSRAM
1: ¥99.7
10,768In Stock

Mfr. Part #
LS A67F-U2BA-1-3A4B

Mouser Part #
720-LSA67FA9480

ams OSRAM

Single Color LEDs Red SIDELED

Datasheet

10,768In Stock

Cut Tape

¥99.7

¥68.6

¥49.3

¥40.7

Reel

¥33.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs

Red LEDs

SMD/SMT

633 nm

Red

White LEDs White Lamp 3mm 2600mcd Clr

LTW-420D7
LITEON
1: ¥88
21,447In Stock

Mfr. Part #
LTW-420D7

Mouser Part #
859-LTW-420D7

LITEON

White LEDs White Lamp 3mm 2600mcd Clr

Datasheet

21,447In Stock

¥88

¥61.1

¥43.7

¥36

View

Min.: 1
Mult.: 1

White LEDs

Through Hole

T-1 (3 mm)

7700 K

White

Single Color LEDs 4x4mm RA Blue PLCC2

AA4040QBS/D-AMT
Kingbright
1: ¥161.1
1,450In Stock

Mfr. Part #
AA4040QBS/D-AMT

Mouser Part #
604-AA4040QBS/D-AMT

Kingbright

Single Color LEDs 4x4mm RA Blue PLCC2

Learn More

Datasheet

1,450In Stock

Cut Tape

¥161.1

¥111.1

¥81.9

Reel

¥68.6

¥63.5

View

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: ¥134.5
2,041In Stock

Mfr. Part #
AA4040SURCKT-AMT

Mouser Part #
604-AA4040SURCKTAMT

Kingbright

Single Color LEDs 4x4mm RA Red PLCC2

Learn More

Datasheet

2,041In Stock

Cut Tape

¥134.5

¥94

¥68.8

Reel

¥58.3

¥52.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Red LEDs

SMD/SMT

PLCC-2

645 nm

Red

Single Color LEDs 4x4mm RA Yellow PLCC2

AA4040SYCKT/J3-AMT
Kingbright
1: ¥161.1
1,844In Stock

Mfr. Part #
AA4040SYCKT/J3-AMT

Mouser Part #
604-AA4040SYCKTJ3AMT

Kingbright

Single Color LEDs 4x4mm RA Yellow PLCC2

Learn More

Datasheet

1,844In Stock

Cut Tape

¥161.1

¥112.4

¥83.1

Reel

¥69.6

¥63.5

View

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

AA4040ZGCKT-AMT
Kingbright
1: ¥161.1
1,434In Stock

Mfr. Part #
AA4040ZGCKT-AMT

Mouser Part #
604-AA4040ZGCKT-AMT

Kingbright

Single Color LEDs 4x4mm RA Green PLCC2

Learn More

Datasheet

1,434In Stock

Cut Tape

¥161.1

¥112.4

¥83.1

Reel

¥69.6

¥63.5

View

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: ¥915.2
1,239In Stock

Mfr. Part #
ASMT-JW32-NWY01

Mouser Part #
630-ASMT-JW32-NWY01

Broadcom / Avago

White LEDs 3W Cool White SMD

Learn More

Datasheet

1,239In Stock

Cut Tape

¥915.2

¥684.3

¥509.9

Reel

¥509.9

¥475

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

White LEDs

SMD/SMT

SMD-6

10000 K

Cool White

Single Color LEDs Green 570nm Water Clear 70mcd

AA4040CGCK
Kingbright
1: ¥81.4
182In Stock
4,500Expected 8/31/2026

Mfr. Part #
AA4040CGCK

Mouser Part #
604-AA4040CGCK

Kingbright

Single Color LEDs Green 570nm Water Clear 70mcd

Learn More

Datasheet

182In Stock

4,500Expected 8/31/2026

Cut Tape

¥81.4

¥57

¥41.9

Reel

¥33.4

¥31.2

View

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: ¥119.6
3,715In Stock

Mfr. Part #
AA4040MGS

Mouser Part #
604-AA4040MGS

Kingbright

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

Datasheet

3,715In Stock

Cut Tape

¥119.6

¥83.1

¥60.8

Reel

¥50.5

¥47.3

View

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 465nm 300mcd

AA4040QBS/G
Kingbright
1: ¥176.1
28In Stock
4,000Expected 8/17/2026

Mfr. Part #
AA4040QBS/G

Mouser Part #
604-AA4040QBS/G

Kingbright

Single Color LEDs Blue Water Clear 465nm 300mcd

Learn More

Datasheet

28In Stock

4,000Expected 8/17/2026

Cut Tape

¥176.1

¥111.5

¥89.9

Reel

¥72.8

¥66.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Blue LEDs

SMD/SMT

PLCC-2

465 nm

Blue

Single Color LEDs GREEN WATER CLEAR

AA4040SGC
Kingbright
1: ¥93
443In Stock
1,000Expected 9/7/2026

Mfr. Part #
AA4040SGC

Mouser Part #
604-AA4040SGC

Kingbright

Single Color LEDs GREEN WATER CLEAR

Datasheet

Product Comments

443In Stock

1,000Expected 9/7/2026

Cut Tape

¥93

¥64.1

¥46.2

Reel

¥33.7

¥32.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

568 nm

Green

Single Color LEDs Red 630nm Water Clear 250mcd

AA4040SURCK
Kingbright
1: ¥96.3
437In Stock
4,000Expected 10/19/2026

Mfr. Part #
AA4040SURCK

Mouser Part #
604-AA4040SURCK

Kingbright

Single Color LEDs Red 630nm Water Clear 250mcd

Datasheet

Product Comments

437In Stock

4,000Expected 10/19/2026

Cut Tape

¥96.3

¥66.3

¥48.2

Reel

¥39.7

¥35.7

View

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Red LEDs

SMD/SMT

PLCC-2

630 nm

Red

Multi-Color LEDs

AA4040SYSK/J3
Kingbright
1: ¥151.2
2,660In Stock

Mfr. Part #
AA4040SYSK/J3

Mouser Part #
604-AA4040SYSK/J3

Kingbright

Multi-Color LEDs

Learn More

Datasheet

2,660In Stock

Cut Tape

¥151.2

¥105

¥77.1

Reel

¥67.3

¥59.1

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

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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