.hide-partial { max-height: none; } .show-more { display: none; }

4 mm Opto-electronics

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Opto-electronics

List Images

Results: 196

Applied Filters:

Width = 4 mm

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 #

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

Single Colour LEDs Right Angle Yellow

SML-LXR44YC-TR
Lumex
1: $0.66
2,077In Stock

Mfr. Part No.
SML-LXR44YC-TR

Mouser Part No
696-SML-LXR44YC

Lumex

Single Colour LEDs Right Angle Yellow

Datasheet

2,077In Stock

Cut Tape

$0.66

$0.454

$0.337

Reel

$0.258

$0.243

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs LED PMI

SSL-LX3034GD
Lumex
1: $0.30
9,491In Stock

Mfr. Part No.
SSL-LX3034GD

Mouser Part No
696-SSL-LX3034GD

Lumex

Single Colour LEDs LED PMI

Datasheet

9,491In Stock

$0.30

$0.204

$0.144

$0.117

View

Min.: 1
Mult.: 1

Single Colour LEDs 3mm Short Lens Red

SSL-LX3034ID
Lumex
1: $0.33
8,815In Stock

Mfr. Part No.
SSL-LX3034ID

Mouser Part No
696-SSL-LX3034ID

Lumex

Single Colour LEDs 3mm Short Lens Red

Datasheet

8,815In Stock

$0.33

$0.224

$0.159

$0.126

View

Min.: 1
Mult.: 1

Single Colour LEDs LED PMI

SSL-LX3052GD
Lumex
1: $0.41
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

$0.41

$0.277

$0.198

$0.162

View

Min.: 1
Mult.: 1

Single Colour LEDs LED PMI

SSL-LX3052ID
Lumex
1: $0.35
2,226In Stock

Mfr. Part No.
SSL-LX3052ID

Mouser Part No
696-SSL-LX3052ID

Lumex

Single Colour LEDs LED PMI

Datasheet

2,226In Stock

$0.35

$0.29

$0.207

$0.169

View

Min.: 1
Mult.: 1

Single Colour LEDs LED PMI

SSL-LX3052YD
Lumex
1: $0.29
3,026In Stock

Mfr. Part No.
SSL-LX3052YD

Mouser Part No
696-SSL-LX3052YD

Lumex

Single Colour LEDs LED PMI

Datasheet

3,026In Stock

$0.29

$0.21

$0.162

$0.145

View

Min.: 1
Mult.: 1

Single Colour LEDs Green 565nm 12mcd 20mA

SSL-LX3054GD
Lumex
1: $0.33
7,983In Stock

Mfr. Part No.
SSL-LX3054GD

Mouser Part No
696-SSL-LX3054GD

Lumex

Single Colour LEDs Green 565nm 12mcd 20mA

Datasheet

7,983In Stock

$0.33

$0.224

$0.159

$0.125

View

Min.: 1
Mult.: 1

Single Colour LEDs T-3mm (T-1) 565nm Green LED, Green Diffused Lens

SSL-LX3054GD-TR
Lumex
1: $0.43
12,823In Stock

Mfr. Part No.
SSL-LX3054GD-TR

Mouser Part No
696-SSL-LX3054GDTR

Lumex

Single Colour LEDs T-3mm (T-1) 565nm Green LED, Green Diffused Lens

Datasheet

12,823In Stock

Cut Tape

$0.43

$0.296

$0.211

$0.173

Reel

$0.147

View

Min.: 1
Mult.: 1

: 1,500

Single Colour LEDs Red 635nm 40mcd 20mA

SSL-LX3054ID
Lumex
1: $0.33
4,225In Stock

Mfr. Part No.
SSL-LX3054ID

Mouser Part No
696-SSL-LX3054ID

Lumex

Single Colour LEDs Red 635nm 40mcd 20mA

Datasheet

4,225In Stock

$0.33

$0.225

$0.146

$0.129

View

Min.: 1
Mult.: 1

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

SSL-LX3054IGW
Lumex
1: $0.62
267In Stock
5,000Expected 02/09/2026

Mfr. Part No.
SSL-LX3054IGW

Mouser Part No
696-SSL-LX3054IGW

Lumex

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

Datasheet

267In Stock

5,000Expected 02/09/2026

$0.62

$0.426

$0.309

$0.255

View

Min.: 1
Mult.: 1

Single Colour LEDs Red 635nm 45mcd 20mA

SSL-LX3054IT
Lumex
1: $0.40
11,039In Stock

Mfr. Part No.
SSL-LX3054IT

Mouser Part No
696-SSL-LX3054IT

Lumex

Single Colour LEDs Red 635nm 45mcd 20mA

Datasheet

11,039In Stock

$0.40

$0.268

$0.191

$0.156

View

Min.: 1
Mult.: 1

Single Colour LEDs Red 635nm 40mcd 20mA

SSL-LX3054LID
Lumex
1: $0.31
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

$0.31

$0.213

$0.151

$0.122

View

Min.: 1
Mult.: 1

Single Colour LEDs Yellow 590nm 250mcd 20mA

SSL-LX3054SYD
Lumex
1: $0.51
2,840In Stock

Mfr. Part No.
SSL-LX3054SYD

Mouser Part No
696-SSL-LX3054SYD

Lumex

Single Colour LEDs Yellow 590nm 250mcd 20mA

Datasheet

2,840In Stock

$0.51

$0.352

$0.253

$0.197

View

Min.: 1
Mult.: 1

Single Colour LEDs Blue 470nm 80mcd 20mA

SSL-LX3054USBD
Lumex
1: $1.63
1,158In Stock

Mfr. Part No.
SSL-LX3054USBD

Mouser Part No
696-SSL-LX3054USBD

Lumex

Single Colour LEDs Blue 470nm 80mcd 20mA

Datasheet

1,158In Stock

$1.63

$0.989

$0.761

$0.695

View

Min.: 1
Mult.: 1

Single Colour LEDs Yellow 585nm 30mcd 20mA

SSL-LX3054YD
Lumex
1: $0.36
2,864In Stock

Mfr. Part No.
SSL-LX3054YD

Mouser Part No
696-SSL-LX3054YD

Lumex

Single Colour LEDs Yellow 585nm 30mcd 20mA

Datasheet

2,864In Stock

$0.36

$0.24

$0.17

$0.139

View

Min.: 1
Mult.: 1

Multi-Colour LEDs Green/Yellow Milky White

SSL-LX3059GYW
Lumex
1: $0.58
3,095In Stock

Mfr. Part No.
SSL-LX3059GYW

Mouser Part No
696-SSL-LX3059GYW

Lumex

Multi-Colour LEDs Green/Yellow Milky White

Datasheet

3,095In Stock

$0.58

$0.401

$0.289

$0.236

View

Min.: 1
Mult.: 1

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-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-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-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

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 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

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-Colour LEDs RED/GRN WHT DIFF

WP115WEGW
Kingbright
1: $0.50
7,500In Stock
7,500Expected 26/06/2026

Mfr. Part No.
WP115WEGW

Mouser Part No
604-WP115WEGW

Kingbright

Multi-Colour LEDs RED/GRN WHT DIFF

Datasheet

7,500In Stock

7,500Expected 26/06/2026

$0.50

$0.347

$0.236

$0.187

View

Min.: 1
Mult.: 1

4 mm Opto-electronics

Types of Opto-electronics

Customer Service Office

Company

Resources

Support