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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 Yellow 590nm 250mcd 20mA

SSL-LX3054SYD
Lumex
1: $0.51
2,820In Stock

Mfr. Part No.
SSL-LX3054SYD

Mouser Part No
696-SSL-LX3054SYD

Lumex

Single Colour LEDs Yellow 590nm 250mcd 20mA

Datasheet

2,820In Stock

$0.51

$0.352

$0.253

$0.194

View

Min.: 1
Mult.: 1

Single Color LEDs

Yellow LEDs

Through Hole

T-1 (3 mm)

590 nm

Yellow

Single Colour LEDs Blue 470nm 80mcd 20mA

SSL-LX3054USBD
Lumex
1: $1.63
1,034In Stock

Mfr. Part No.
SSL-LX3054USBD

Mouser Part No
696-SSL-LX3054USBD

Lumex

Single Colour LEDs Blue 470nm 80mcd 20mA

Datasheet

1,034In Stock

$1.63

$0.989

$0.761

$0.695

View

Min.: 1
Mult.: 1

Single Color LEDs

Blue LEDs

Through Hole

T-1 (3 mm)

470 nm

Blue

Single Colour LEDs Yellow 585nm 30mcd 20mA

SSL-LX3054YD
Lumex
1: $0.36
2,264In Stock

Mfr. Part No.
SSL-LX3054YD

Mouser Part No
696-SSL-LX3054YD

Lumex

Single Colour LEDs Yellow 585nm 30mcd 20mA

Datasheet

2,264In Stock

$0.36

$0.24

$0.17

$0.139

View

Min.: 1
Mult.: 1

Single Color LEDs

Yellow LEDs

Through Hole

T-1 (3 mm)

585 nm

Yellow

Multi-Colour LEDs Green/Yellow Milky White

SSL-LX3059GYW
Lumex
1: $0.59
1,785In Stock
3,000Expected 23/10/2026

Mfr. Part No.
SSL-LX3059GYW

Mouser Part No
696-SSL-LX3059GYW

Lumex

Multi-Colour LEDs Green/Yellow Milky White

Datasheet

1,785In Stock

3,000Expected 23/10/2026

$0.59

$0.409

$0.296

$0.243

View

Min.: 1
Mult.: 1

Multi-Color LEDs

Bi-Color LEDs

Through Hole

T-1 (3 mm)

585 nm, 565 nm

Yellow, Green

Multi-Colour LEDs Red/Green 636/574nm White Diffused

SSL-LX3059SISUGW
Lumex
1: $1.84
1,623In Stock
10,000Expected 18/09/2026

Mfr. Part No.
SSL-LX3059SISUGW

Mouser Part No
696-SSL-LX3059SISUGW

Lumex

Multi-Colour LEDs Red/Green 636/574nm White Diffused

Datasheet

1,623In Stock

10,000Expected 18/09/2026

$1.84

$1.21

$0.892

$0.786

View

Min.: 1
Mult.: 1

Multi-Color LEDs

Bi-Color LEDs

Through Hole

T-1 (3 mm)

650 nm, 574 nm

Red, Green

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color HE Red/Grn

3BC-3-F
Bivar
1: $0.72
21In Stock
1,000Expected 21/07/2026

Mfr. Part No.
3BC-3-F

Mouser Part No
749-3BC-3-F

Bivar

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color HE Red/Grn

Datasheet

21In Stock

1,000Expected 21/07/2026

$0.72

$0.502

$0.365

$0.303

View

Min.: 1
Mult.: 1

Multi-Color LEDs

Bi-Color LEDs

Through Hole

T-1 (3 mm)

625 nm, 568 nm

Red, Green

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color HE Red/Yel

3BC-3-R/Y-F
Bivar
1: $0.69
799In Stock

Mfr. Part No.
3BC-3-R/Y-F

Mouser Part No
749-3BC-3-R/Y-F

Bivar

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color HE Red/Yel

Datasheet

799In Stock

$0.69

$0.477

$0.342

$0.301

View

Min.: 1
Mult.: 1

Multi-Color LEDs

Bi-Color LEDs

Through Hole

T-1 (3 mm)

625 nm, 590 nm

Red, Yellow

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color Yel/Grn

3BC-3-Y/G-F
Bivar
1: $0.69
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

$0.69

$0.477

$0.409

$0.386

View

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 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

Datasheet

Restricted Availability

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

624 nm

Red

Single Colour LEDs Yellow 590nm Water Clear 180mcd

AA4040SYCK
Kingbright
20,000: $0.152
20,000On Order

Mfr. Part No.
AA4040SYCK

Mouser Part No
604-AA4040SYCK

Kingbright

Single Colour LEDs Yellow 590nm Water Clear 180mcd

Datasheet

Product Comments

20,000On Order

Cut Tape

$0.152

$0.146

Min.: 20,000
Mult.: 20,000

: 500

Single Color LEDs

Yellow LEDs

SMD/SMT

PLCC-2

590 nm

Yellow

Multi-Colour LEDs 4.0X4.0MM RA. HIGH TEMP. RED/GREEN SMD LED

AA4040SEKJ3CGKCT-HT
Kingbright
1: $1.61
2,000Expected 03/08/2026
New Product

Mfr. Part No.
AA4040SEKJ3CGKCT-HT

Mouser Part No
604-4040SEKJ3CGKCTHT

New Product

Kingbright

Multi-Colour LEDs 4.0X4.0MM RA. HIGH TEMP. RED/GREEN SMD LED

Learn More

Datasheet

2,000Expected 03/08/2026

Cut Tape

$1.61

$1.13

$0.844

Reel

$0.717

$0.675

View

Min.: 1
Mult.: 1

: 500

Bi-Color LEDs

SMD/SMT

574 nm, 640 nm

Green, Red

Single Colour LEDs 4.0X4.0MM RA. HIGH TEMP. GREEN SMD LED

AA4040CGCKT-HT
Kingbright
1: $0.63
2,000Expected 03/08/2026
New Product

Mfr. Part No.
AA4040CGCKT-HT

Mouser Part No
604-AA4040CGCKTHT

New Product

Kingbright

Single Colour LEDs 4.0X4.0MM RA. HIGH TEMP. GREEN SMD LED

Learn More

Datasheet

2,000Expected 03/08/2026

Cut Tape

$0.63

$0.437

$0.314

Reel

$0.259

$0.24

View

Min.: 1
Mult.: 1

: 500

Green LEDs

SMD/SMT

574 nm

Green

Single Colour LEDs 4x4mm RA Blue PLCC2

AA4040LQBS/D-AMT
Kingbright
1: $0.97
1,997On Order

Mfr. Part No.
AA4040LQBS/D-AMT

Mouser Part No
604-AA4040LQBS/D-AMT

Kingbright

Single Colour LEDs 4x4mm RA Blue PLCC2

Learn More

Datasheet

1,997On Order

Cut Tape

$0.97

$0.677

$0.50

Reel

$0.419

$0.382

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Blue LEDs

SMD/SMT

PLCC-2

460 nm

Blue

Single Colour LEDs 4.0X4.0MM RA. HIGH TEMP. ORANGE SMD LED

AA4040SECKT-HT
Kingbright
1: $0.63
2,000Expected 03/08/2026
New Product

Mfr. Part No.
AA4040SECKT-HT

Mouser Part No
604-AA4040SECKTHT

New Product

Kingbright

Single Colour LEDs 4.0X4.0MM RA. HIGH TEMP. ORANGE SMD LED

Learn More

Datasheet

2,000Expected 03/08/2026

Cut Tape

$0.63

$0.437

$0.314

Reel

$0.259

$0.24

View

Min.: 1
Mult.: 1

: 500

Right Angle Surface Mount LED

Orange LEDs

SMD/SMT

610 nm

Orange

Single Colour LEDs GREEN WATER CLEAR

AA4040SGC
Kingbright
1: $0.55
443On Order

Mfr. Part No.
AA4040SGC

Mouser Part No
604-AA4040SGC

Kingbright

Single Colour LEDs GREEN WATER CLEAR

Datasheet

Product Comments

443On Order

Cut Tape

$0.55

$0.381

$0.275

Reel

$0.225

$0.196

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

568 nm

Green

Single Colour LEDs 4.0X4.0MM RA. HIGH TEMP. GREEN SMD LED

AA4040ZGKZCT-HT
Kingbright
1: $0.93
2,000Expected 03/08/2026
New Product

Mfr. Part No.
AA4040ZGKZCT-HT

Mouser Part No
604-AA4040ZGKZCTHT

New Product

Kingbright

Single Colour LEDs 4.0X4.0MM RA. HIGH TEMP. GREEN SMD LED

Learn More

Datasheet

2,000Expected 03/08/2026

Cut Tape

$0.93

$0.64

$0.471

Reel

$0.395

$0.371

View

Min.: 1
Mult.: 1

: 500

Right Angle Surface Mount LED

Green LEDs

SMD/SMT

515 nm

Green

Single Colour LEDs Yellow 588nm Diffused 15mcd

WP3A8YD
Kingbright
1: $0.26
2,968On Order

Mfr. Part No.
WP3A8YD

Mouser Part No
604-WP3A8YD

Kingbright

Single Colour LEDs Yellow 588nm Diffused 15mcd

Datasheet

2,968On Order

$0.26

$0.18

$0.127

$0.102

View

Min.: 1
Mult.: 1

Single Color LEDs

Yellow LEDs

Through Hole

T-1 (3 mm)

588 nm

Yellow

Single Colour LEDs 3.2MM 563NM GRN TRANSP

SLR-332MC3F
ROHM Semiconductor
1: $0.47
2,000Expected 14/08/2026

Mfr. Part No.
SLR-332MC3F

Mouser Part No
755-SLR-332MC3F

ROHM Semiconductor

Single Colour LEDs 3.2MM 563NM GRN TRANSP

Learn More

Datasheet

2,000Expected 14/08/2026

Cut Tape

$0.47

$0.323

$0.231

$0.19

Reel

$0.164

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs

Green LEDs

Through Hole

563 nm

Yellow-Green

White LEDs 4.0X4.0MM RIGHT ANGLE LOW CURRENT WHITE PLCC2 SMD LED

AA4040LQWS/D-AMT
Kingbright
20,000: $0.314
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AA4040LQWS/D-AMT

Mouser Part No
604-AA4040LQWS/D-AMT

Kingbright

White LEDs 4.0X4.0MM RIGHT ANGLE LOW CURRENT WHITE PLCC2 SMD LED

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.314

$0.309

Min.: 20,000
Mult.: 500

: 500

White LEDs

SMD/SMT

PLCC-2

White

Single Colour LEDs GREEN WATER CLEAR

AA4040MGC
Kingbright
20,000: $0.207
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AA4040MGC

Mouser Part No
604-AA4040MGC

Kingbright

Single Colour LEDs GREEN WATER CLEAR

Datasheet

Product Comments

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.207

$0.201

Min.: 20,000
Mult.: 20,000

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

568 nm

Green

Single Colour LEDs PURE ORANGE WTR CLR

AA4040NC
Kingbright
1: $0.60
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AA4040NC

Mouser Part No
604-AA4040NC

Kingbright

Single Colour LEDs PURE ORANGE WTR CLR

Datasheet

Product Comments

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.60

$0.413

$0.297

Reel

$0.244

$0.227

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Orange LEDs

SMD/SMT

PLCC-2

610 nm

Orange

Single Colour LEDs Orange Water Clear 606nm 30mcd

AA4040NS
Kingbright
1: $0.55
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AA4040NS

Mouser Part No
604-AA4040NS

Kingbright

Single Colour LEDs Orange Water Clear 606nm 30mcd

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.55

$0.381

$0.274

Reel

$0.225

$0.209

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Orange LEDs

SMD/SMT

PLCC-2

606 nm

Orange

Single Colour LEDs RA Blue 465nm 300mcd 90deg

AA4040QBC/G
Kingbright
20,000: $0.291
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AA4040QBC/G

Mouser Part No
604-AA4040QBC/G

Kingbright

Single Colour LEDs RA Blue 465nm 300mcd 90deg

Datasheet

Product Comments

Non-Stocked Lead-Time 10 Weeks

$0.291

$0.283

Min.: 20,000
Mult.: 20,000

Single Color LEDs

Blue LEDs

SMD/SMT

PLCC-2

465 nm

Blue

Single Colour LEDs Blue Water Clear 470nm 150mcd

AA4040QBC/D
Kingbright
20,000: $0.174
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AA4040QBC/D

Mouser Part No
604-AA4040QBCD

Kingbright

Single Colour LEDs Blue Water Clear 470nm 150mcd

Datasheet

Product Comments

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.174

$0.17

Min.: 20,000
Mult.: 20,000

: 500

Single Color LEDs

Blue LEDs

SMD/SMT

PLCC-2

470 nm

Blue

Single Colour LEDs Orange 601nm Water Clear 300mcd

AA4040SECK
Kingbright
20,000: $0.129
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AA4040SECK

Mouser Part No
604-AA4040SECK

Kingbright

Single Colour LEDs Orange 601nm Water Clear 300mcd

Datasheet

Product Comments

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.129

$0.124

Min.: 20,000
Mult.: 20,000

: 500

Single Color LEDs

Orange LEDs

SMD/SMT

PLCC-2

601 nm

Orange

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