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4 mm LEDs

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Results: 170

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Width = 4 mm

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Part #

Single Color LEDs GREEN GRN DIFF LENS 2.5mm PITCH

SLR-332MG3F
ROHM Semiconductor
1: $0.611
324In 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

324In Stock

2,000Expected 10/13/2026

$0.611

$0.42

$0.30

$0.247

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: $0.637
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

$0.637

$0.441

$0.316

$0.26

Reel

$0.216

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: $0.637
469In Stock
2,000Expected 11/10/2026

Mfr. Part #
SLR-332VC3F

Mouser Part #
755-SLR-332VC3F

ROHM Semiconductor

Single Color LEDs RED RED CLEAR LENS 2.5mm PITCH

Learn More

Datasheet

469In Stock

2,000Expected 11/10/2026

$0.637

$0.438

$0.315

$0.259

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: $0.637
5,504In 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

5,504In Stock

$0.637

$0.438

$0.233

$0.208

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: $0.663
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

$0.663

$0.46

$0.33

$0.272

Reel

$0.235

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: $0.611
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

$0.611

$0.424

$0.304

$0.285

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: $0.637
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

$0.637

$0.441

$0.316

$0.26

View

Min.: 1
Mult.: 1

Single Color LEDs

Yellow LEDs

Through Hole

585 nm

Yellow

Single Color LEDs Red Diffused

LTL-4211
LITEON
1: $0.273
1,137In Stock
5,000Expected 8/5/2026

Mfr. Part #
LTL-4211

Mouser Part #
859-LTL-4211

LITEON

Single Color LEDs Red Diffused

Datasheet

1,137In Stock

5,000Expected 8/5/2026

$0.273

$0.182

$0.127

$0.101

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: $0.247
16,755In Stock
25,000Expected 8/10/2026

Mfr. Part #
LTL-4221

Mouser Part #
859-LTL-4221

LITEON

Single Color LEDs Red Diffused

Datasheet

16,755In Stock

25,000Expected 8/10/2026

$0.247

$0.172

$0.118

$0.096

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: $0.299
3,262In Stock

Mfr. Part #
LTL-4222

Mouser Part #
859-LTL-4222

LITEON

Single Color LEDs Red Transparent

Datasheet

3,262In Stock

$0.299

$0.207

$0.124

$0.109

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: $0.325
17,807In Stock
20,000Expected 9/28/2026

Mfr. Part #
LTL42EKEKNN

Mouser Part #
859-LTL42EKEKNN

LITEON

Single Color LEDs Red Clear

Datasheet

17,807In Stock

20,000Expected 9/28/2026

$0.325

$0.222

$0.156

$0.126

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

632 nm

Red

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

3BC-3-CA-F
Bivar
1: $0.962
9,298In 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

9,298In Stock

10,000Expected 8/24/2026

$0.962

$0.663

$0.481

$0.40

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: $5.98
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

$5.98

$4.39

$3.48

Reel

$3.08

$2.95

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: $7.16
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

$7.16

$5.36

$3.99

$3.72

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: $0.871
982In Stock

Mfr. Part #
SML-LXR44YC-TR

Mouser Part #
696-SML-LXR44YC

Lumex

Single Color LEDs Right Angle Yellow

Datasheet

982In Stock

Cut Tape

$0.871

$0.607

$0.437

Reel

$0.358

$0.334

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: $0.39
9,473In Stock

Mfr. Part #
SSL-LX3034GD

Mouser Part #
696-SSL-LX3034GD

Lumex

Single Color LEDs LED PMI

Datasheet

9,473In Stock

$0.39

$0.265

$0.187

$0.152

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: $0.429
8,709In Stock

Mfr. Part #
SSL-LX3034ID

Mouser Part #
696-SSL-LX3034ID

Lumex

Single Color LEDs 3mm Short Lens Red

Datasheet

8,709In Stock

$0.429

$0.298

$0.211

$0.17

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-LX3052GD
Lumex
1: $0.559
4,130In Stock
10,000Expected 7/31/2026

Mfr. Part #
SSL-LX3052GD

Mouser Part #
696-SSL-LX3052GD

Lumex

Single Color LEDs LED PMI

Datasheet

4,130In Stock

10,000Expected 7/31/2026

$0.559

$0.385

$0.274

$0.225

View

Min.: 1
Mult.: 1

Single Color LEDs

Green LEDs

Through Hole

T-1 (3 mm)

565 nm

Green

Single Color LEDs LED PMI

SSL-LX3052ID
Lumex
1: $0.559
2,201In Stock

Mfr. Part #
SSL-LX3052ID

Mouser Part #
696-SSL-LX3052ID

Lumex

Single Color LEDs LED PMI

Datasheet

2,201In Stock

$0.559

$0.385

$0.274

$0.225

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-LX3052YD
Lumex
1: $0.52
3,000In Stock

Mfr. Part #
SSL-LX3052YD

Mouser Part #
696-SSL-LX3052YD

Lumex

Single Color LEDs LED PMI

Datasheet

3,000In Stock

$0.52

$0.356

$0.259

$0.22

View

Min.: 1
Mult.: 1

Single Color LEDs

Yellow LEDs

Through Hole

T-1 (3 mm)

585 nm

Yellow

Single Color LEDs Green 565nm 12mcd 20mA

SSL-LX3054GD
Lumex
1: $0.429
7,167In Stock

Mfr. Part #
SSL-LX3054GD

Mouser Part #
696-SSL-LX3054GD

Lumex

Single Color LEDs Green 565nm 12mcd 20mA

Datasheet

7,167In Stock

$0.429

$0.298

$0.211

$0.17

View

Min.: 1
Mult.: 1

Single Color LEDs

Green LEDs

Through Hole

T-1 (3 mm)

565 nm

Green

Single Color LEDs Red 635nm 40mcd 20mA

SSL-LX3054ID
Lumex
1: $0.455
4,085In Stock

Mfr. Part #
SSL-LX3054ID

Mouser Part #
696-SSL-LX3054ID

Lumex

Single Color LEDs Red 635nm 40mcd 20mA

Datasheet

4,085In Stock

$0.455

$0.309

$0.22

$0.178

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

635 nm

Red

Multi-Color LEDs Red/Green 635/565nm 30/20 20mA

SSL-LX3054IGW
Lumex
1: $0.806
4,963In Stock

Mfr. Part #
SSL-LX3054IGW

Mouser Part #
696-SSL-LX3054IGW

Lumex

Multi-Color LEDs Red/Green 635/565nm 30/20 20mA

Datasheet

4,963In Stock

$0.806

$0.551

$0.397

$0.312

View

Min.: 1
Mult.: 1

Multi-Color LEDs

Bi-Color LEDs

Through Hole

T-1 (3 mm)

635 nm, 565 nm

Red, Green

Single Color LEDs Red 635nm 20mcd 20mA

SSL-LX3054IID
Lumex
1: $0.741
4,090In Stock

Mfr. Part #
SSL-LX3054IID

Mouser Part #
696-SSL-LX3054IID

Lumex

Single Color LEDs Red 635nm 20mcd 20mA

Datasheet

4,090In Stock

$0.741

$0.507

$0.364

$0.30

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

635 nm

Red

Single Color LEDs Red 635nm 40mcd 20mA

SSL-LX3054LID
Lumex
1: $0.429
1,580In Stock

Mfr. Part #
SSL-LX3054LID

Mouser Part #
696-SSL-LX3054LID

Lumex

Single Color LEDs Red 635nm 40mcd 20mA

Datasheet

1,580In Stock

$0.429

$0.289

$0.204

$0.165

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

635 nm

Red

4 mm LEDs

Types of LEDs

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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