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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 Yellow Transparent

LTL-4252
LITEON
1: $0.21
4,032In Stock

Mfr. Part #
LTL-4252

Mouser Part #
859-LTL-4252

LITEON

Single Color LEDs Yellow Transparent

Datasheet

4,032In Stock

$0.21

$0.14

$0.098

$0.078

View

Min.: 1
Mult.: 1

Single Color LEDs

Yellow LEDs

Through Hole

T-1 (3 mm)

588 nm

Yellow

Single Color LEDs Blue Water Clear 470nm 150mcd

AA4040QBS/D
Kingbright
1: $0.48
2,953In Stock
5,000Expected 11/5/2026

Mfr. Part #
AA4040QBS/D

Mouser Part #
604-AA4040QBS/D

Kingbright

Single Color LEDs Blue Water Clear 470nm 150mcd

Learn More

Datasheet

2,953In Stock

5,000Expected 11/5/2026

Cut Tape

$0.48

$0.344

$0.247

Reel

$0.195

$0.181

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Blue LEDs

SMD/SMT

PLCC-2

460 nm

Blue

Single Color LEDs Orange Water Clear 601nm 400mcd

AA4040SESK
Kingbright
1: $0.55
1,584In Stock

Mfr. Part #
AA4040SESK

Mouser Part #
604-AA4040SESK

Kingbright

Single Color LEDs Orange Water Clear 601nm 400mcd

Learn More

Datasheet

1,584In Stock

Cut Tape

$0.55

$0.373

$0.268

Reel

$0.22

$0.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Orange LEDs

SMD/SMT

PLCC-2

610 nm

Orange

Single Color LEDs Green Water Clear 568nm 30mcd

AA4040SGS
Kingbright
1: $0.48
687In Stock
4,500Expected 8/31/2026

Mfr. Part #
AA4040SGS

Mouser Part #
604-AA4040SGS

Kingbright

Single Color LEDs Green Water Clear 568nm 30mcd

Datasheet

687In Stock

4,500Expected 8/31/2026

Cut Tape

$0.48

$0.327

$0.234

Reel

$0.187

$0.171

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Green LEDs

SMD/SMT

PLCC-2

568 nm

Green

Single Color LEDs 3.2MM 610NM ORN DIFF

SLR-332DU3F
ROHM Semiconductor
1: $0.50
1,445In Stock

Mfr. Part #
SLR-332DU3F

Mouser Part #
755-SLR-332DU3F

ROHM Semiconductor

Single Color LEDs 3.2MM 610NM ORN DIFF

Learn More

Datasheet

1,445In Stock

Cut Tape

$0.50

$0.342

$0.245

$0.201

Reel

$0.174

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs

Orange LEDs

Through Hole

610 nm

Orange

Single Color LEDs 3.2MM 563NM GRN TRANSP

SLR-332MC3F
ROHM Semiconductor
1: $0.47
2,000In Stock

Mfr. Part #
SLR-332MC3F

Mouser Part #
755-SLR-332MC3F

ROHM Semiconductor

Single Color LEDs 3.2MM 563NM GRN TRANSP

Learn More

Datasheet

2,000In Stock

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 Color LEDs GREEN GRN DIFF LENS 2.5mm PITCH

SLR-332MG3F
ROHM Semiconductor
1: $0.47
220In Stock
2,000Expected 10/13/2026

Mfr. Part #
SLR-332MG3F

Mouser Part #
755-SLR-332MG3F

ROHM Semiconductor

Single Color LEDs GREEN GRN DIFF LENS 2.5mm PITCH

Learn More

Datasheet

220In Stock

2,000Expected 10/13/2026

$0.47

$0.323

$0.231

$0.19

View

Min.: 1
Mult.: 1

Single Color LEDs

Green LEDs

Through Hole

563 nm

Green

Single Color LEDs 3.2mm2.5mm GRN DIFF

SLR-332MGT32
ROHM Semiconductor
1: $0.49
3,275In Stock

Mfr. Part #
SLR-332MGT32

Mouser Part #
755-SLR-332MGT32

ROHM Semiconductor

Single Color LEDs 3.2mm2.5mm GRN DIFF

Learn More

Datasheet

3,275In Stock

Cut Tape

$0.49

$0.339

$0.243

$0.20

Reel

$0.166

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs

Green LEDs

Through Hole

563 nm

Green

Single Color LEDs RED RED CLEAR LENS 2.5mm PITCH

SLR-332VC3F
ROHM Semiconductor
1: $0.49
219In Stock
4,000On Order

Mfr. Part #
SLR-332VC3F

Mouser Part #
755-SLR-332VC3F

ROHM Semiconductor

Single Color LEDs RED RED CLEAR LENS 2.5mm PITCH

Learn More

Datasheet

219In Stock

4,000On Order

$0.49

$0.337

$0.242

$0.199

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

650 nm

Red

Single Color LEDs RED RED DIFF LENS 2.5mm PITCH

SLR-332VR3F
ROHM Semiconductor
1: $0.54
5,498In Stock

Mfr. Part #
SLR-332VR3F

Mouser Part #
755-SLR-332VR3F

ROHM Semiconductor

Single Color LEDs RED RED DIFF LENS 2.5mm PITCH

Learn More

Datasheet

5,498In Stock

$0.54

$0.372

$0.267

$0.219

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

650 nm

Red

Single Color LEDs 3.2mm2.5mm RED DIFF

SLR-332VRT32
ROHM Semiconductor
1: $0.51
1,066In Stock

Mfr. Part #
SLR-332VRT32

Mouser Part #
755-SLR-332VRT32

ROHM Semiconductor

Single Color LEDs 3.2mm2.5mm RED DIFF

Learn More

Datasheet

1,066In Stock

Cut Tape

$0.51

$0.354

$0.254

$0.209

Reel

$0.181

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs

Red LEDs

Through Hole

650 nm

Red

Single Color LEDs 3.2MM 585NM YEL TRANSP

SLR-332YC3F
ROHM Semiconductor
1: $0.47
1,335In Stock

Mfr. Part #
SLR-332YC3F

Mouser Part #
755-SLR-332YC3F

ROHM Semiconductor

Single Color LEDs 3.2MM 585NM YEL TRANSP

Learn More

Datasheet

1,335In Stock

$0.47

$0.326

$0.234

$0.219

View

Min.: 1
Mult.: 1

Single Color LEDs

Yellow LEDs

Through Hole

585 nm

Yellow

Single Color LEDs 3.2MM 585NMYEL DIFF

SLR-332YY3F
ROHM Semiconductor
1: $0.49
1,706In Stock

Mfr. Part #
SLR-332YY3F

Mouser Part #
755-SLR-332YY3F

ROHM Semiconductor

Single Color LEDs 3.2MM 585NMYEL DIFF

Learn More

Datasheet

1,706In Stock

$0.49

$0.339

$0.243

$0.20

View

Min.: 1
Mult.: 1

Single Color LEDs

Yellow LEDs

Through Hole

585 nm

Yellow

Single Color LEDs Red Diffused

LTL-4211
LITEON
1: $0.21
5,776In Stock

Mfr. Part #
LTL-4211

Mouser Part #
859-LTL-4211

LITEON

Single Color LEDs Red Diffused

Datasheet

5,776In Stock

$0.21

$0.14

$0.098

$0.078

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

657 nm

Red

Single Color LEDs Red Diffused

LTL-4221
LITEON
1: $0.19
15,628In Stock
25,000Expected 8/21/2026

Mfr. Part #
LTL-4221

Mouser Part #
859-LTL-4221

LITEON

Single Color LEDs Red Diffused

Datasheet

15,628In Stock

25,000Expected 8/21/2026

$0.19

$0.132

$0.091

$0.074

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

623 nm

Red

Single Color LEDs Red Transparent

LTL-4222
LITEON
1: $0.23
3,262In Stock

Mfr. Part #
LTL-4222

Mouser Part #
859-LTL-4222

LITEON

Single Color LEDs Red Transparent

Datasheet

3,262In Stock

$0.23

$0.159

$0.095

$0.084

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

623 nm

Red

Single Color LEDs Red Clear

LTL42EKEKNN
LITEON
1: $0.25
14,457In Stock
20,000Expected 10/28/2026

Mfr. Part #
LTL42EKEKNN

Mouser Part #
859-LTL42EKEKNN

LITEON

Single Color LEDs Red Clear

Datasheet

14,457In Stock

20,000Expected 10/28/2026

$0.25

$0.171

$0.12

$0.097

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

632 nm

Red

Single Color LEDs LED PMI

SSL-LX3052GD
Lumex
1: $0.43
14,130In Stock

Mfr. Part #
SSL-LX3052GD

Mouser Part #
696-SSL-LX3052GD

Lumex

Single Color LEDs LED PMI

Datasheet

14,130In Stock

$0.43

$0.296

$0.211

$0.173

View

Min.: 1
Mult.: 1

Single Color LEDs

Green LEDs

Through Hole

T-1 (3 mm)

565 nm

Green

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

3BC-3-CA-F
Bivar
1: $0.74
8,719In Stock
10,000Expected 8/24/2026

Mfr. Part #
3BC-3-CA-F

Mouser Part #
749-3BC-3-CA-F

Bivar

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

Datasheet

8,719In Stock

10,000Expected 8/24/2026

$0.74

$0.51

$0.37

$0.308

View

Min.: 1
Mult.: 1

Multi-Color LEDs

Bi-Color LEDs

Through Hole

T-1 (3 mm)

625 nm, 568 nm

Red, Green

Single Color LEDs Amber 3 Watt

ASMT-JA30-ARS01
Broadcom / Avago
1: $4.60
41In Stock

Mfr. Part #
ASMT-JA30-ARS01

Mouser Part #
630-ASMT-JA30-ARS01

Broadcom / Avago

Single Color LEDs Amber 3 Watt

Learn More

Datasheet

41In Stock

Cut Tape

$4.60

$3.38

$2.68

Reel

$2.37

$2.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Amber LEDs

SMD/SMT

SMD-6

590 nm

Amber

White LEDs MS JD3W Mini NWhite

ASMT-JN32-NWY01
Broadcom / Avago
1: $5.51
58In Stock

Mfr. Part #
ASMT-JN32-NWY01

Mouser Part #
630-ASMT-JN32-NWY01

Broadcom / Avago

White LEDs MS JD3W Mini NWhite

Learn More

Datasheet

58In Stock

$5.51

$4.12

$3.07

$2.86

View

Min.: 1
Mult.: 1

White LEDs

SMD/SMT

SMD-6

4500 K

Neutral White

Single Color LEDs Right Angle Yellow

SML-LXR44YC-TR
Lumex
1: $0.67
982In Stock

Mfr. Part #
SML-LXR44YC-TR

Mouser Part #
696-SML-LXR44YC

Lumex

Single Color LEDs Right Angle Yellow

Datasheet

982In Stock

Cut Tape

$0.67

$0.467

$0.336

Reel

$0.275

$0.257

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Yellow LEDs

SMD/SMT

1616 (4040 metric)

585 nm

Yellow

Single Color LEDs LED PMI

SSL-LX3034GD
Lumex
1: $0.30
4,473In Stock

Mfr. Part #
SSL-LX3034GD

Mouser Part #
696-SSL-LX3034GD

Lumex

Single Color LEDs LED PMI

Datasheet

4,473In Stock

$0.30

$0.204

$0.144

$0.117

View

Min.: 1
Mult.: 1

Single Color LEDs

Green LEDs

Through Hole

T-1 (3 mm)

565 nm

Green

Single Color LEDs 3mm Short Lens Red

SSL-LX3034ID
Lumex
1: $0.33
8,706In Stock

Mfr. Part #
SSL-LX3034ID

Mouser Part #
696-SSL-LX3034ID

Lumex

Single Color LEDs 3mm Short Lens Red

Datasheet

8,706In Stock

$0.33

$0.229

$0.162

$0.131

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

635 nm

Red

Single Color LEDs LED PMI

SSL-LX3052ID
Lumex
1: $0.43
2,201In Stock

Mfr. Part #
SSL-LX3052ID

Mouser Part #
696-SSL-LX3052ID

Lumex

Single Color LEDs LED PMI

Datasheet

2,201In Stock

$0.43

$0.296

$0.211

$0.173

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

635 nm

Red

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