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4 mm LED - Light Emitting Diodes

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Types of LED - Light Emitting Diodes

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Part #

Single Colour LEDs LED PMI

SSL-LX30S54YD
Lumex
1: $0.762
395In Stock

Mfr. Part No.
SSL-LX30S54YD

Mouser Part No
696-SSL-LX30S54YD

Lumex

Single Colour LEDs LED PMI

Datasheet

395In Stock

$0.762

$0.50

$0.335

$0.235

View

Min.: 1
Mult.: 1

Single Color LEDs

Yellow LEDs

Through Hole

T-1 (3 mm)

585 nm

Yellow

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

SSL-LX40FT3GD
Lumex
1: $0.666
6,425In Stock

Mfr. Part No.
SSL-LX40FT3GD

Mouser Part No
696-SSL-LX40FT3GD

Lumex

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

Datasheet

6,425In Stock

$0.666

$0.442

$0.295

$0.204

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: $2.27
5,384In 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

5,384In Stock

Cut Tape

$2.27

$1.58

$1.19

Reel

$1.02

$0.951

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 Green PLCC2

AA4040LCGCK-AMT
Kingbright
1: $1.02
2,434In Stock
15,500Expected 8/9/2026

Mfr. Part No.
AA4040LCGCK-AMT

Mouser Part No
604-AA4040LCGCK-AMT

Kingbright

Single Colour LEDs 4x4mm RA Green PLCC2

Learn More

Datasheet

2,434In Stock

15,500Expected 8/9/2026

Cut Tape

$1.02

$0.703

$0.513

Reel

$0.398

$0.358

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

574 nm

Green

Single Colour LEDs 4x4mm RA Blue PLCC2

AA4040LQBS/D-AMT
Kingbright
1: $1.32
1,490In Stock
2,500Expected 28/9/2026

Mfr. Part No.
AA4040LQBS/D-AMT

Mouser Part No
604-AA4040LQBS/D-AMT

Kingbright

Single Colour LEDs 4x4mm RA Blue PLCC2

Learn More

Datasheet

1,490In Stock

2,500Expected 28/9/2026

Cut Tape

$1.32

$0.921

$0.68

Reel

$0.57

$0.52

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

AA4040LSURCKT-AMT
Kingbright
1: $1.10
874In Stock
7,000Expected 19/10/2026

Mfr. Part No.
AA4040LSURCKT-AMT

Mouser Part No
604-AA4040LSURCKTAMT

Kingbright

Single Colour LEDs 4x4mm RA Red PLCC2

Learn More

Datasheet

874In Stock

7,000Expected 19/10/2026

Cut Tape

$1.10

$0.77

$0.563

Reel

$0.488

$0.442

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: $1.32
715In Stock
1,000On Order

Mfr. Part No.
AA4040LSYCKT/J3-AMT

Mouser Part No
604-AA4040LSYCKTJ3AM

Kingbright

Single Colour LEDs 4x4mm RA Yellow PLCC2

Learn More

Datasheet

715In Stock

1,000On Order

Cut Tape

$1.32

$0.921

$0.68

Reel

$0.57

$0.52

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: $1.36
1,585In Stock

Mfr. Part No.
AA4040LZGCKT-AMT

Mouser Part No
604-AA4040LZGCKT-AMT

Kingbright

Single Colour LEDs 4x4mm RA Green PLCC2

Learn More

Datasheet

1,585In Stock

Cut Tape

$1.36

$0.953

$0.703

Reel

$0.593

$0.537

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: $0.666
17,526In Stock
46,500Expected 28/9/2026

Mfr. Part No.
AA4040CGSK

Mouser Part No
604-AA4040CGSK

Kingbright

Single Colour LEDs Green Water Clear 570nm 90mcd

Datasheet

17,526In Stock

46,500Expected 28/9/2026

Cut Tape

$0.666

$0.454

$0.326

Reel

$0.254

$0.241

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: $0.83
34,027In Stock

Mfr. Part No.
AA4040SURSK

Mouser Part No
604-AA4040SURSK

Kingbright

Single Colour LEDs Red Water Clear 630nm 450mcd

Learn More

Datasheet

34,027In Stock

Cut Tape

$0.83

$0.573

$0.415

Reel

$0.339

$0.307

View

MouseReel Available

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: $0.83
3,046In Stock
32,500Expected 21/9/2026

Mfr. Part No.
AA4040SYSK

Mouser Part No
604-AA4040SYSK

Kingbright

Single Colour LEDs Yellow Water Clear 590nm 250mcd

Learn More

Datasheet

3,046In Stock

32,500Expected 21/9/2026

Cut Tape

$0.83

$0.573

Reel

$0.573

$0.526

$0.277

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Yellow LEDs

SMD/SMT

PLCC-2

590 nm

Yellow

Single Colour LEDs Green Water Clear 525nm 800mcd

AA4040ZGS
Kingbright
1: $0.952
6,507In Stock

Mfr. Part No.
AA4040ZGS

Mouser Part No
604-AA4040ZGS

Kingbright

Single Colour LEDs Green Water Clear 525nm 800mcd

Learn More

Datasheet

6,507In Stock

Cut Tape

$0.952

$0.66

$0.48

Reel

$0.389

$0.359

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

515 nm

Green

Multi-Colour LEDs RED/GRN WHT DIFF

WP115WEGW
Kingbright
1: $0.68
12,522In Stock

Mfr. Part No.
WP115WEGW

Mouser Part No
604-WP115WEGW

Kingbright

Multi-Colour LEDs RED/GRN WHT DIFF

Datasheet

12,522In Stock

$0.68

$0.472

$0.32

$0.253

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/Green Diffused 625/568nm 40/35mcd

WP3VEGW
Kingbright
1: $0.68
19,151In Stock

Mfr. Part No.
WP3VEGW

Mouser Part No
604-WP3VEGW

Kingbright

Multi-Colour LEDs Red/Green Diffused 625/568nm 40/35mcd

Datasheet

19,151In Stock

$0.68

$0.464

$0.311

$0.249

View

Min.: 1
Mult.: 1

Multi-Color LEDs

Bi-Color LEDs

Through Hole

T-1 (3 mm)

617 nm, 568 nm

Red, Green

Single Colour LEDs Yellow SIDELED

LY A67F-U2CA-36-1
ams OSRAM
1: $0.816
8,829In Stock

Mfr. Part No.
LY A67F-U2CA-36-1

Mouser Part No
720-LYA67FA9482

ams OSRAM

Single Colour LEDs Yellow SIDELED

Datasheet

8,829In Stock

Cut Tape

$0.816

$0.562

$0.404

$0.333

Reel

$0.273

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs

Yellow LEDs

SMD/SMT

590 nm

Yellow

White LEDs White Lamp 3mm 2600mcd Clr

LTW-420D7
LITEON
1: $0.721
19,379In Stock

Mfr. Part No.
LTW-420D7

Mouser Part No
859-LTW-420D7

LITEON

White LEDs White Lamp 3mm 2600mcd Clr

Datasheet

19,379In Stock

$0.721

$0.50

$0.358

$0.295

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: $1.32
1,397In 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

1,397In Stock

Cut Tape

$1.32

$0.91

$0.67

Reel

$0.562

$0.52

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: $1.10
1,911In Stock

Mfr. Part No.
AA4040SURCKT-AMT

Mouser Part No
604-AA4040SURCKTAMT

Kingbright

Single Colour LEDs 4x4mm RA Red PLCC2

Learn More

Datasheet

1,911In Stock

Cut Tape

$1.10

$0.77

$0.563

Reel

$0.477

$0.431

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: $1.32
1,744In Stock

Mfr. Part No.
AA4040SYCKT/J3-AMT

Mouser Part No
604-AA4040SYCKTJ3AMT

Kingbright

Single Colour LEDs 4x4mm RA Yellow PLCC2

Learn More

Datasheet

1,744In Stock

Cut Tape

$1.32

$0.921

$0.68

Reel

$0.57

$0.52

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: $1.32
1,276In Stock

Mfr. Part No.
AA4040ZGCKT-AMT

Mouser Part No
604-AA4040ZGCKT-AMT

Kingbright

Single Colour LEDs 4x4mm RA Green PLCC2

Learn More

Datasheet

1,276In Stock

Cut Tape

$1.32

$0.921

$0.68

Reel

$0.57

$0.52

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: $7.49
1,239In Stock

Mfr. Part No.
ASMT-JW32-NWY01

Mouser Part No
630-ASMT-JW32-NWY01

Broadcom / Avago

White LEDs 3W Cool White SMD

Learn More

Datasheet

1,239In Stock

Cut Tape

$7.49

$5.60

$4.18

Reel

$4.18

$3.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

White LEDs

SMD/SMT

SMD-6

10000 K

Cool White

Single Colour LEDs Green 570nm Water Clear 70mcd

AA4040CGCK
Kingbright
1: $0.666
4,622In Stock

Mfr. Part No.
AA4040CGCK

Mouser Part No
604-AA4040CGCK

Kingbright

Single Colour LEDs Green 570nm Water Clear 70mcd

Learn More

Datasheet

4,622In Stock

Cut Tape

$0.666

$0.466

$0.343

Reel

$0.31

$0.284

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: $0.979
2,715In Stock

Mfr. Part No.
AA4040MGS

Mouser Part No
604-AA4040MGS

Kingbright

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

Datasheet

2,715In Stock

Cut Tape

$0.979

$0.68

$0.498

Reel

$0.413

$0.388

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 470nm 150mcd

AA4040QBS/D
Kingbright
1: $0.653
313In Stock
5,000Expected 28/9/2026

Mfr. Part No.
AA4040QBS/D

Mouser Part No
604-AA4040QBS/D

Kingbright

Single Colour LEDs Blue Water Clear 470nm 150mcd

Learn More

Datasheet

313In Stock

5,000Expected 28/9/2026

Cut Tape

$0.653

$0.468

$0.336

Reel

$0.269

$0.253

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Blue LEDs

SMD/SMT

PLCC-2

460 nm

Blue

Single Colour LEDs Blue Water Clear 465nm 300mcd

AA4040QBS/G
Kingbright
1: $1.44
3,927In Stock

Mfr. Part No.
AA4040QBS/G

Mouser Part No
604-AA4040QBS/G

Kingbright

Single Colour LEDs Blue Water Clear 465nm 300mcd

Learn More

Datasheet

3,927In Stock

Cut Tape

$1.44

$0.913

$0.725

Reel

$0.631

$0.574

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Blue LEDs

SMD/SMT

PLCC-2

465 nm

Blue

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