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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 3.2mm2.5mm GRN DIFF

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

Mfr. Part No.
SLR-332MGT32

Mouser Part No
755-SLR-332MGT32

ROHM Semiconductor

Single Colour 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 Colour LEDs RED RED CLEAR LENS 2.5mm PITCH

SLR-332VC3F
ROHM Semiconductor
1: $0.49
869In Stock
2,000Expected 10/11/2026

Mfr. Part No.
SLR-332VC3F

Mouser Part No
755-SLR-332VC3F

ROHM Semiconductor

Single Colour LEDs RED RED CLEAR LENS 2.5mm PITCH

Learn More

Datasheet

869In Stock

2,000Expected 10/11/2026

$0.49

$0.337

$0.242

$0.199

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

650 nm

Red

Single Colour LEDs 3.2mm2.5mm RED DIFF

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

Mfr. Part No.
SLR-332VRT32

Mouser Part No
755-SLR-332VRT32

ROHM Semiconductor

Single Colour 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 Colour LEDs 3.2MM 585NM YEL TRANSP

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

Mfr. Part No.
SLR-332YC3F

Mouser Part No
755-SLR-332YC3F

ROHM Semiconductor

Single Colour 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 Colour LEDs 3.2MM 585NMYEL DIFF

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

Mfr. Part No.
SLR-332YY3F

Mouser Part No
755-SLR-332YY3F

ROHM Semiconductor

Single Colour 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 Colour LEDs Red Diffused

LTL-4211
LITEON
1: $0.21
1,147In Stock
5,000Expected 05/08/2026

Mfr. Part No.
LTL-4211

Mouser Part No
859-LTL-4211

LITEON

Single Colour LEDs Red Diffused

Datasheet

1,147In Stock

5,000Expected 05/08/2026

$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 Colour LEDs Red Diffused

LTL-4221
LITEON
1: $0.31
16,759In Stock
25,000Expected 10/08/2026

Mfr. Part No.
LTL-4221

Mouser Part No
859-LTL-4221

LITEON

Single Colour LEDs Red Diffused

Datasheet

16,759In Stock

25,000Expected 10/08/2026

$0.31

$0.171

$0.093

$0.073

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

623 nm

Red

Single Colour LEDs Red Transparent

LTL-4222
LITEON
1: $0.22
3,262In Stock

Mfr. Part No.
LTL-4222

Mouser Part No
859-LTL-4222

LITEON

Single Colour LEDs Red Transparent

Datasheet

3,262In Stock

$0.22

$0.143

$0.094

$0.074

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

623 nm

Red

Single Colour LEDs Red Clear

LTL42EKEKNN
LITEON
1: $0.49
17,807In Stock
20,000Expected 28/09/2026

Mfr. Part No.
LTL42EKEKNN

Mouser Part No
859-LTL42EKEKNN

LITEON

Single Colour LEDs Red Clear

Datasheet

17,807In Stock

20,000Expected 28/09/2026

$0.49

$0.268

$0.124

$0.115

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

632 nm

Red

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

3BC-3-CA-F
Bivar
1: $0.74
9,318In Stock
10,000Expected 24/08/2026

Mfr. Part No.
3BC-3-CA-F

Mouser Part No
749-3BC-3-CA-F

Bivar

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

Datasheet

9,318In Stock

10,000Expected 24/08/2026

$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 Colour LEDs Amber 3 Watt

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

Mfr. Part No.
ASMT-JA30-ARS01

Mouser Part No
630-ASMT-JA30-ARS01

Broadcom / Avago

Single Colour 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 No.
ASMT-JN32-NWY01

Mouser Part No
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 Colour LEDs Right Angle Yellow

SML-LXR44YC-TR
Lumex
1: $0.66
982In Stock

Mfr. Part No.
SML-LXR44YC-TR

Mouser Part No
696-SML-LXR44YC

Lumex

Single Colour LEDs Right Angle Yellow

Datasheet

982In Stock

Cut Tape

$0.66

$0.454

$0.337

Reel

$0.258

$0.243

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs

Yellow LEDs

SMD/SMT

1616 (4040 metric)

585 nm

Yellow

Single Colour LEDs LED PMI

SSL-LX3034GD
Lumex
1: $0.30
9,473In Stock

Mfr. Part No.
SSL-LX3034GD

Mouser Part No
696-SSL-LX3034GD

Lumex

Single Colour LEDs LED PMI

Datasheet

9,473In 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 Colour LEDs 3mm Short Lens Red

SSL-LX3034ID
Lumex
1: $0.33
8,709In Stock

Mfr. Part No.
SSL-LX3034ID

Mouser Part No
696-SSL-LX3034ID

Lumex

Single Colour LEDs 3mm Short Lens Red

Datasheet

8,709In 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 Colour LEDs LED PMI

SSL-LX3052GD
Lumex
1: $0.43
4,130In Stock
10,000Expected 31/07/2026

Mfr. Part No.
SSL-LX3052GD

Mouser Part No
696-SSL-LX3052GD

Lumex

Single Colour LEDs LED PMI

Datasheet

4,130In Stock

10,000Expected 31/07/2026

$0.43

$0.277

$0.196

$0.151

View

Min.: 1
Mult.: 1

Single Color LEDs

Green LEDs

Through Hole

T-1 (3 mm)

565 nm

Green

Single Colour LEDs LED PMI

SSL-LX3052ID
Lumex
1: $0.35
2,201In Stock

Mfr. Part No.
SSL-LX3052ID

Mouser Part No
696-SSL-LX3052ID

Lumex

Single Colour LEDs LED PMI

Datasheet

2,201In Stock

$0.35

$0.29

$0.207

$0.169

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

635 nm

Red

Single Colour LEDs LED PMI

SSL-LX3052YD
Lumex
1: $0.29
3,023In Stock

Mfr. Part No.
SSL-LX3052YD

Mouser Part No
696-SSL-LX3052YD

Lumex

Single Colour LEDs LED PMI

Datasheet

3,023In Stock

$0.29

$0.21

$0.162

$0.145

View

Min.: 1
Mult.: 1

Single Color LEDs

Yellow LEDs

Through Hole

T-1 (3 mm)

585 nm

Yellow

Single Colour LEDs Green 565nm 12mcd 20mA

SSL-LX3054GD
Lumex
1: $0.32
7,173In Stock

Mfr. Part No.
SSL-LX3054GD

Mouser Part No
696-SSL-LX3054GD

Lumex

Single Colour LEDs Green 565nm 12mcd 20mA

Datasheet

7,173In Stock

$0.32

$0.216

$0.151

$0.131

View

Min.: 1
Mult.: 1

Single Color LEDs

Green LEDs

Through Hole

T-1 (3 mm)

565 nm

Green

Single Colour LEDs Red 635nm 40mcd 20mA

SSL-LX3054ID
Lumex
1: $0.35
4,085In Stock

Mfr. Part No.
SSL-LX3054ID

Mouser Part No
696-SSL-LX3054ID

Lumex

Single Colour LEDs Red 635nm 40mcd 20mA

Datasheet

4,085In Stock

$0.35

$0.238

$0.169

$0.137

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

635 nm

Red

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

SSL-LX3054IGW
Lumex
1: $0.62
4,969In Stock

Mfr. Part No.
SSL-LX3054IGW

Mouser Part No
696-SSL-LX3054IGW

Lumex

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

Datasheet

4,969In Stock

$0.62

$0.426

$0.309

$0.255

View

Min.: 1
Mult.: 1

Multi-Color LEDs

Bi-Color LEDs

Through Hole

T-1 (3 mm)

635 nm, 565 nm

Red, Green

Single Colour LEDs Red 635nm 20mcd 20mA

SSL-LX3054IID
Lumex
1: $0.57
4,090In Stock

Mfr. Part No.
SSL-LX3054IID

Mouser Part No
696-SSL-LX3054IID

Lumex

Single Colour LEDs Red 635nm 20mcd 20mA

Datasheet

4,090In Stock

$0.57

$0.39

$0.28

$0.231

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

635 nm

Red

Single Colour LEDs Red 635nm 40mcd 20mA

SSL-LX3054LID
Lumex
1: $0.33
1,580In Stock

Mfr. Part No.
SSL-LX3054LID

Mouser Part No
696-SSL-LX3054LID

Lumex

Single Colour LEDs Red 635nm 40mcd 20mA

Datasheet

1,580In Stock

$0.33

$0.222

$0.157

$0.127

View

Min.: 1
Mult.: 1

Single Color LEDs

Red LEDs

Through Hole

T-1 (3 mm)

635 nm

Red

Single Colour LEDs Yellow 590nm 250mcd 20mA

SSL-LX3054SYD
Lumex
1: $0.52
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

$0.52

$0.359

$0.258

$0.191

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

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