.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: 172

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 #

Multi-Colour LEDs Green/Yellow Milky White

SSL-LX3059GYW
Lumex
1: $0.58
4,095In Stock

Mfr. Part No.
SSL-LX3059GYW

Mouser Part No
696-SSL-LX3059GYW

Lumex

Multi-Colour LEDs Green/Yellow Milky White

Datasheet

4,095In Stock

$0.58

$0.401

$0.289

$0.236

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: $1.81
1,623In Stock
10,000Expected 10/08/2026

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 10/08/2026

$1.81

$1.12

$0.853

$0.773

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
173In Stock
1,000Expected 10/08/2026

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

173In Stock

1,000Expected 10/08/2026

$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
809In 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

809In 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 4x4mm RA Green PLCC2

AA4040LCGCK-AMT
Kingbright
1: $0.70
8,298On Order

Mfr. Part No.
AA4040LCGCK-AMT

Mouser Part No
604-AA4040LCGCK-AMT

Kingbright

Single Colour LEDs 4x4mm RA Green PLCC2

Learn More

Datasheet

8,298On Order

Cut Tape

$0.70

$0.485

$0.353

Reel

$0.293

$0.263

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

574 nm

Green

Multi-Colour LEDs 4x4mm RA Red/Green PLCC2

AA4040R3G2CT/R-10MAT
Kingbright
1: $1.67
5,551On Order

Mfr. Part No.
AA4040R3G2CT/R-10MAT

Mouser Part No
604-AA4040R3G2CT/R10

Kingbright

Multi-Colour LEDs 4x4mm RA Red/Green PLCC2

Learn More

Datasheet

5,551On Order

Cut Tape

$1.67

$1.16

$0.876

Reel

$0.749

$0.699

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Multi-Color LEDs

Bi-Color LEDs

SMD/SMT

PLCC-2

575 nm, 640 nm

Red, Green

Multi-Colour LEDs RED/GRN WHT DIFF

WP115WEGW
Kingbright
1: $0.50
15,000On Order

Mfr. Part No.
WP115WEGW

Mouser Part No
604-WP115WEGW

Kingbright

Multi-Colour LEDs RED/GRN WHT DIFF

Datasheet

15,000On Order

$0.50

$0.347

$0.236

$0.187

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 590nm Water Clear 180mcd

AA4040SYCK
Kingbright
20,000: $0.152
20,000Expected 27/08/2026

Mfr. Part No.
AA4040SYCK

Mouser Part No
604-AA4040SYCK

Kingbright

Single Colour LEDs Yellow 590nm Water Clear 180mcd

Datasheet

Product Comments

20,000Expected 27/08/2026

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

Single Colour LEDs 4x4mm RA Blue PLCC2

AA4040LQBS/D-AMT
Kingbright
1: $0.97
1,029On 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

1,029On 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 White Diffused Red 12.6mcd 623nm

LTL-10CEJ
LITEON
1: $0.46
9,987Expected 19/06/2026

Mfr. Part No.
LTL-10CEJ

Mouser Part No
859-LTL-10CEJ

LITEON

Single Colour LEDs White Diffused Red 12.6mcd 623nm

Datasheet

9,987Expected 19/06/2026

$0.46

$0.294

$0.144

$0.133

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

623 nm

Red

Single Colour LEDs 3.2MM 563NM GRN TRANSP

SLR-332MC3F
ROHM Semiconductor
1: $0.47
1,995Expected 18/09/2026

Mfr. Part No.
SLR-332MC3F

Mouser Part No
755-SLR-332MC3F

ROHM Semiconductor

Single Colour LEDs 3.2MM 563NM GRN TRANSP

Learn More

Datasheet

1,995Expected 18/09/2026

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

Single Colour LEDs Red 635nm 20mcd 20mA

SSL-LX3054IID
Lumex
1: $0.56
4,990Expected 01/06/2026

Mfr. Part No.
SSL-LX3054IID

Mouser Part No
696-SSL-LX3054IID

Lumex

Single Colour LEDs Red 635nm 20mcd 20mA

Datasheet

4,990Expected 01/06/2026

$0.56

$0.387

$0.279

$0.23

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

635 nm

Red

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

Single Colour LEDs HYPER RED WATER CLR

AA4040SURC
Kingbright
20,000: $0.158
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AA4040SURC

Mouser Part No
604-AA4040SURC

Kingbright

Single Colour LEDs HYPER RED WATER CLR

Datasheet

Product Comments

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.158

$0.152

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

: 500

Single Color LEDs

Red LEDs

SMD/SMT

PLCC-2

628 nm

Red

Single Colour LEDs YELLOW WATER CLEAR

AA4040SYC
Kingbright
20,000: $0.158
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AA4040SYC

Mouser Part No
604-AA4040SYC

Kingbright

Single Colour LEDs YELLOW WATER CLEAR

Datasheet

Product Comments

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.158

$0.152

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

: 500

Single Color LEDs

Yellow LEDs

SMD/SMT

PLCC-2

588 nm

Yellow

Single Colour LEDs YELLOW WATER CLEAR

AA4040YC
Kingbright
20,000: $0.148
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AA4040YC

Mouser Part No
604-AA4040YC

Kingbright

Single Colour LEDs YELLOW WATER CLEAR

Datasheet

Product Comments

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.148

$0.142

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

: 500

Single Color LEDs

Yellow LEDs

SMD/SMT

PLCC-2

588 nm

Yellow

Single Colour LEDs Green 525nm Water Clear 600mcd

AA4040ZGC
Kingbright
20,000: $0.266
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AA4040ZGC

Mouser Part No
604-AA4040ZGC

Kingbright

Single Colour LEDs Green 525nm Water Clear 600mcd

Datasheet

Product Comments

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.266

$0.258

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

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

525 nm

Green

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