Single Colour LEDs – Mouser Singapore

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AA4040 SMD LEDs

Kingbright AA4040 SMD LEDs are designed for all SMD assembly and solder processes. These LEDs are Halogen-free, RoHS compliant, and feature level 3 moisture sensitivity. The AA4040 SMD LEDs are available on tape and reel. These SMD LEDs are categorically available as IR LEDs, phototransistors, and standard LEDs. Typical applications include backlight, status indicator, home/smart appliances, wearable and portable devices, and healthcare.

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Part #

Single Colour LEDs 4x4mm RA Green PLCC2

AA4040LCGCK-AMT
Kingbright
1: $1.02
4,334In Stock
15,500Expected 7/9/2026

Mfr. Part No.
AA4040LCGCK-AMT

Mouser Part No
604-AA4040LCGCK-AMT

Kingbright

Single Colour LEDs 4x4mm RA Green PLCC2

Learn More

Datasheet

4,334In Stock

15,500Expected 7/9/2026

Cut Tape

$1.02

$0.703

$0.513

Reel

$0.398

$0.358

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Green LEDs

SMD/SMT

PLCC-2

574 nm

15 mcd

2 mA

1.9 V

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

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

Blue LEDs

SMD/SMT

PLCC-2

460 nm

30 mcd

2 mA

2.65 V

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

Single Colour LEDs 4x4mm RA Red PLCC2

AA4040LSURCKT-AMT
Kingbright
1: $1.10
874In Stock
7,000Expected 29/10/2026

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 29/10/2026

Cut Tape

$1.10

$0.77

$0.563

Reel

$0.488

$0.442

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Red LEDs

SMD/SMT

PLCC-2

645 nm

15 mcd

2 mA

1.75 V

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

Single Colour LEDs 4x4mm RA Yellow PLCC2

AA4040LSYCKT/J3-AMT
Kingbright
1: $1.32
715In Stock
1,000Expected 14/9/2026

Mfr. Part No.
AA4040LSYCKT/J3-AMT

Mouser Part No
604-AA4040LSYCKTJ3AM

Kingbright

Single Colour LEDs 4x4mm RA Yellow PLCC2

Learn More

Datasheet

715In Stock

1,000Expected 14/9/2026

Cut Tape

$1.32

$0.921

$0.68

Reel

$0.57

$0.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Yellow LEDs

SMD/SMT

PLCC-2

590 nm

30 mcd

2 mA

1.85 V

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

Single Colour LEDs 4x4mm RA Green PLCC2

AA4040LZGCKT-AMT
Kingbright
1: $1.36
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

$1.36

$0.953

$0.703

Reel

$0.593

$0.537

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Green LEDs

SMD/SMT

PLCC-2

515 nm

250 mcd

2 mA

2.65 V

Colorless

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

Single Colour LEDs Red Water Clear 630nm 450mcd

AA4040SURSK
Kingbright
1: $0.83
36,758In Stock

Mfr. Part No.
AA4040SURSK

Mouser Part No
604-AA4040SURSK

Kingbright

Single Colour LEDs Red Water Clear 630nm 450mcd

Learn More

Datasheet

36,758In Stock

Cut Tape

$0.83

$0.573

$0.415

Reel

$0.339

$0.307

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Red LEDs

SMD/SMT

PLCC-2

630 nm

430 mcd

20 mA

1.95 V

75 mW

Colorless

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

Single Colour LEDs Yellow Water Clear 590nm 250mcd

AA4040SYSK
Kingbright
1: $0.83
4,581In 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

4,581In 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

Yellow LEDs

SMD/SMT

PLCC-2

590 nm

250 mcd

20 mA

2 V

75 mW

Colorless

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

Single Colour LEDs Green Water Clear 525nm 800mcd

AA4040ZGS
Kingbright
1: $0.952
8,264In Stock

Mfr. Part No.
AA4040ZGS

Mouser Part No
604-AA4040ZGS

Kingbright

Single Colour LEDs Green Water Clear 525nm 800mcd

Learn More

Datasheet

8,264In Stock

Cut Tape

$0.952

$0.66

$0.48

Reel

$0.389

$0.359

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Green LEDs

SMD/SMT

PLCC-2

515 nm

800 mcd

20 mA

3.3 V

102.5 mW

Colorless

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

Single Colour LEDs 4x4mm RA Blue PLCC2

AA4040QBS/D-AMT
Kingbright
1: $1.32
1,447In 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

1,447In Stock

Cut Tape

$1.32

$0.91

$0.67

Reel

$0.562

$0.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Blue LEDs

SMD/SMT

PLCC-2

460 nm

300 mcd

20 mA

3.3 V

Colorless

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

Single Colour LEDs 4x4mm RA Red PLCC2

AA4040SURCKT-AMT
Kingbright
1: $1.10
2,011In Stock

Mfr. Part No.
AA4040SURCKT-AMT

Mouser Part No
604-AA4040SURCKTAMT

Kingbright

Single Colour LEDs 4x4mm RA Red PLCC2

Learn More

Datasheet

2,011In Stock

Cut Tape

$1.10

$0.77

$0.563

Reel

$0.477

$0.431

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Red LEDs

SMD/SMT

PLCC-2

645 nm

200 mcd

20 mA

1.95 V

Colorless

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

Single Colour LEDs 4x4mm RA Yellow PLCC2

AA4040SYCKT/J3-AMT
Kingbright
1: $1.32
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

$1.32

$0.921

$0.68

Reel

$0.57

$0.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Yellow LEDs

SMD/SMT

PLCC-2

590 nm

700 mcd

20 mA

2 V

Colorless

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

Single Colour LEDs 4x4mm RA Green PLCC2

AA4040ZGCKT-AMT
Kingbright
1: $1.32
1,404In Stock

Mfr. Part No.
AA4040ZGCKT-AMT

Mouser Part No
604-AA4040ZGCKT-AMT

Kingbright

Single Colour LEDs 4x4mm RA Green PLCC2

Learn More

Datasheet

1,404In Stock

Cut Tape

$1.32

$0.921

$0.68

Reel

$0.57

$0.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Green LEDs

SMD/SMT

PLCC-2

515 nm

1000 mcd

20 mA

3.3 V

Colorless

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

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

$0.273

$0.256

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Green LEDs

SMD/SMT

PLCC-2

570 nm

70 mcd

20 mA

2.1 V

75 mW

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

Single Colour LEDs Blue Water Clear 470nm 150mcd

AA4040QBS/D
Kingbright
1: $0.653
453In 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

453In Stock

5,000Expected 28/9/2026

Cut Tape

$0.653

$0.468

$0.336

Reel

$0.265

$0.246

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Blue LEDs

SMD/SMT

PLCC-2

460 nm

220 mcd

20 mA

3.3 V

120 mW

Colorless

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

Single Colour LEDs Blue Water Clear 465nm 300mcd

AA4040QBS/G
Kingbright
1: $1.44
4,028In Stock

Mfr. Part No.
AA4040QBS/G

Mouser Part No
604-AA4040QBS/G

Kingbright

Single Colour LEDs Blue Water Clear 465nm 300mcd

Learn More

Datasheet

4,028In Stock

Cut Tape

$1.44

$0.913

$0.725

Reel

$0.631

$0.574

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Blue LEDs

SMD/SMT

PLCC-2

465 nm

300 mcd

20 mA

3.3 V

120 mW

Colorless

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

Single Colour LEDs Green Water Clear 525nm 1200mcd

AA4040ZGS/G
Kingbright
1: $1.44
350In Stock
1,000Expected 1/9/2026

Mfr. Part No.
AA4040ZGS/G

Mouser Part No
604-AA4040ZGS/G

Kingbright

Single Colour LEDs Green Water Clear 525nm 1200mcd

Learn More

Datasheet

350In Stock

1,000Expected 1/9/2026

Cut Tape

$1.44

$1.01

$0.751

Reel

$0.632

$0.575

View

Min.: 1
Mult.: 1

: 500

Green LEDs

SMD/SMT

PLCC-2

525 nm

1.2 cd

20 mA

2.4 mm

Dome

Water Clear

Reel, Cut Tape

Single Colour LEDs Orange Water Clear 601nm 400mcd

AA4040SESK
Kingbright
1: $0.748
1,584In Stock

Mfr. Part No.
AA4040SESK

Mouser Part No
604-AA4040SESK

Kingbright

Single Colour LEDs Orange Water Clear 601nm 400mcd

Learn More

Datasheet

1,584In Stock

Cut Tape

$0.748

$0.507

$0.364

Reel

$0.287

$0.268

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Orange LEDs

SMD/SMT

PLCC-2

610 nm

450 mcd

20 mA

2.1 V

75 mW

Colorless

2.4 mm

Dome

Water Clear

Reel, Cut Tape, MouseReel

AA4040 SMD LEDs

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