.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: 194

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 #

Single Colour LEDs LED PMI

SSL-LX30S54YD
Lumex
1: €0.482
395In Stock

Mfr. Part No.
SSL-LX30S54YD

Mouser Part No
696-SSL-LX30S54YD

Lumex

Single Colour LEDs LED PMI

Datasheet

395In Stock

€0.482

€0.316

€0.212

€0.149

View

Min.: 1
Mult.: 1

Single Colour LEDs LED

SSL-LX2583HD
Lumex
1: €0.404
331In Stock

Mfr. Part No.
SSL-LX2583HD

Mouser Part No
696-SSL-LX2583HD

Lumex

Single Colour LEDs LED

Datasheet

331In Stock

€0.404

€0.267

€0.178

€0.126

View

Min.: 1
Mult.: 1

Multi-Colour LEDs 4x4mm RA Red/Green PLCC2

AA4040R3G2CT/R-10MAT
Kingbright
1: €1.44
6,980In Stock

Mfr. Part No.
AA4040R3G2CT/R-10MAT

Mouser Part No
604-AA4040R3G2CT/R10

Kingbright

Multi-Colour LEDs 4x4mm RA Red/Green PLCC2

Learn More

Datasheet

6,980In Stock

Cut Tape

€1.44

€0.998

€0.753

Reel

€0.644

€0.601

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Solid State Relays - SSRs SSR 10A DC LOAD TUV MARK

G3NA-D210B-UTU DC5-24
Omron Automation and Safety
1: €72.05
212In Stock

Mfr. Part No.
G3NA-D210B-UTU DC5-24

Mouser Part No
653-G3NAD210BUTUD524

Omron Automation and Safety

Solid State Relays - SSRs SSR 10A DC LOAD TUV MARK

Datasheet

212In Stock

€72.05

€67.81

€64.74

€62.52

€60.37

Min.: 1
Mult.: 1

Single Colour LEDs 4x4mm RA Red PLCC2

AA4040LSURCKT-AMT
Kingbright
1: €0.697
2,761In Stock

Mfr. Part No.
AA4040LSURCKT-AMT

Mouser Part No
604-AA4040LSURCKTAMT

Kingbright

Single Colour LEDs 4x4mm RA Red PLCC2

Learn More

Datasheet

2,761In Stock

Cut Tape

€0.697

€0.487

€0.356

Reel

€0.309

€0.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs 4x4mm RA Yellow PLCC2

AA4040LSYCKT/J3-AMT
Kingbright
1: €0.834
975In Stock
1,000Expected 06/10/2026

Mfr. Part No.
AA4040LSYCKT/J3-AMT

Mouser Part No
604-AA4040LSYCKTJ3AM

Kingbright

Single Colour LEDs 4x4mm RA Yellow PLCC2

Learn More

Datasheet

975In Stock

1,000Expected 06/10/2026

Cut Tape

€0.834

€0.582

€0.43

Reel

€0.36

€0.329

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs 4x4mm RA Green PLCC2

AA4040LZGCKT-AMT
Kingbright
1: €0.86
1,605In Stock

Mfr. Part No.
AA4040LZGCKT-AMT

Mouser Part No
604-AA4040LZGCKT-AMT

Kingbright

Single Colour LEDs 4x4mm RA Green PLCC2

Learn More

Datasheet

1,605In Stock

Cut Tape

€0.86

€0.603

€0.445

Reel

€0.375

€0.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs Green Water Clear 570nm 90mcd

AA4040CGSK
Kingbright
1: €0.421
36,517In Stock

Mfr. Part No.
AA4040CGSK

Mouser Part No
604-AA4040CGSK

Kingbright

Single Colour LEDs Green Water Clear 570nm 90mcd

Datasheet

36,517In Stock

Cut Tape

€0.421

€0.287

€0.206

Reel

€0.161

€0.151

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs Red Water Clear 630nm 450mcd

AA4040SURSK
Kingbright
1: €0.525
38,118In Stock

Mfr. Part No.
AA4040SURSK

Mouser Part No
604-AA4040SURSK

Kingbright

Single Colour LEDs Red Water Clear 630nm 450mcd

Learn More

Datasheet

38,118In Stock

Cut Tape

€0.525

€0.362

€0.262

Reel

€0.215

€0.194

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs Green Water Clear 525nm 800mcd

AA4040ZGS
Kingbright
1: €0.602
10,035In Stock

Mfr. Part No.
AA4040ZGS

Mouser Part No
604-AA4040ZGS

Kingbright

Single Colour LEDs Green Water Clear 525nm 800mcd

Learn More

Datasheet

10,035In Stock

Cut Tape

€0.602

€0.42

€0.304

Reel

€0.245

€0.228

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Multi-Colour LEDs Red Green 625 568nm Diffused 50 30mcd

WP115VEGW
Kingbright
1: €0.464
14,839In Stock

Mfr. Part No.
WP115VEGW

Mouser Part No
604-WP115VEGW

Kingbright

Multi-Colour LEDs Red Green 625 568nm Diffused 50 30mcd

Datasheet

14,839In Stock

€0.464

€0.319

€0.223

€0.188

View

Min.: 1
Mult.: 1

Multi-Colour LEDs RED/GRN WHT DIFF

WP115WEGW
Kingbright
1: €0.43
13,298In Stock

Mfr. Part No.
WP115WEGW

Mouser Part No
604-WP115WEGW

Kingbright

Multi-Colour LEDs RED/GRN WHT DIFF

Datasheet

13,298In Stock

€0.43

€0.298

€0.202

€0.16

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SOLID STATE RELAY TUV Markings

G3NA-205B-UTU DC5-24
Omron Automation and Safety
1: €28.57
128In Stock

Mfr. Part No.
G3NA-205B-UTU DC5-24

Mouser Part No
653-G3NA205BUTUDC524

Omron Automation and Safety

Solid State Relays - SSRs SOLID STATE RELAY TUV Markings

Datasheet

128In Stock

€28.57

€27.19

€26.02

€25.12

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SS Relay 10 A 5 to 24 VDC

G3NA-210B-UTU DC5-24
Omron Automation and Safety
1: €32.90
150In Stock

Mfr. Part No.
G3NA-210B-UTU DC5-24

Mouser Part No
653-G3NA210BUTUDC524

Omron Automation and Safety

Solid State Relays - SSRs SS Relay 10 A 5 to 24 VDC

Datasheet

150In Stock

€32.90

€30.44

€28.96

€27.71

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SOLID STATE RELAY TUV Markings

G3NA-220B-UTU DC5-24
Omron Automation and Safety
1: €46.96
310In Stock

Mfr. Part No.
G3NA-220B-UTU DC5-24

Mouser Part No
653-G3NA220BUTUDC524

Omron Automation and Safety

Solid State Relays - SSRs SOLID STATE RELAY TUV Markings

Datasheet

310In Stock

€46.96

€42.50

€40.58

€39.19

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SOLID STATE RELAY TUV Markings

G3NA-225B-UTU DC5-24
Omron Automation and Safety
1: €64.57
25In Stock

Mfr. Part No.
G3NA-225B-UTU DC5-24

Mouser Part No
653-G3NA225BUTUDC524

Omron Automation and Safety

Solid State Relays - SSRs SOLID STATE RELAY TUV Markings

Datasheet

25In Stock

€64.57

€57.50

€54.90

€53.02

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SOLID STATE RELAY TUV Markings

G3NA-240B-UTU DC5-24
Omron Automation and Safety
1: €89.29
18In Stock

Mfr. Part No.
G3NA-240B-UTU DC5-24

Mouser Part No
653-G3NA240BUTUDC524

Omron Automation and Safety

Solid State Relays - SSRs SOLID STATE RELAY TUV Markings

Datasheet

18In Stock

€89.29

€83.14

€79.39

€76.65

View

Min.: 1
Mult.: 1

White LEDs White Lamp 3mm 2600mcd Clr

LTW-420D7
LITEON
1: €0.456
21,587In Stock

Mfr. Part No.
LTW-420D7

Mouser Part No
859-LTW-420D7

LITEON

White LEDs White Lamp 3mm 2600mcd Clr

Datasheet

21,587In Stock

€0.456

€0.31

€0.224

€0.184

View

Min.: 1
Mult.: 1

Single Colour LEDs 4x4mm RA Blue PLCC2

AA4040QBS/D-AMT
Kingbright
1: €0.834
1,450In Stock

Mfr. Part No.
AA4040QBS/D-AMT

Mouser Part No
604-AA4040QBS/D-AMT

Kingbright

Single Colour LEDs 4x4mm RA Blue PLCC2

Learn More

Datasheet

1,450In Stock

Cut Tape

€0.834

€0.575

€0.424

Reel

€0.355

€0.329

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs 4x4mm RA Red PLCC2

AA4040SURCKT-AMT
Kingbright
1: €0.697
2,061In Stock

Mfr. Part No.
AA4040SURCKT-AMT

Mouser Part No
604-AA4040SURCKTAMT

Kingbright

Single Colour LEDs 4x4mm RA Red PLCC2

Learn More

Datasheet

2,061In Stock

Cut Tape

€0.697

€0.487

€0.356

Reel

€0.302

€0.273

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs 4x4mm RA Yellow PLCC2

AA4040SYCKT/J3-AMT
Kingbright
1: €0.834
1,844In Stock

Mfr. Part No.
AA4040SYCKT/J3-AMT

Mouser Part No
604-AA4040SYCKTJ3AMT

Kingbright

Single Colour LEDs 4x4mm RA Yellow PLCC2

Learn More

Datasheet

1,844In Stock

Cut Tape

€0.834

€0.582

€0.43

Reel

€0.36

€0.329

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs 4x4mm RA Green PLCC2

AA4040ZGCKT-AMT
Kingbright
1: €0.834
1,434In Stock

Mfr. Part No.
AA4040ZGCKT-AMT

Mouser Part No
604-AA4040ZGCKT-AMT

Kingbright

Single Colour LEDs 4x4mm RA Green PLCC2

Learn More

Datasheet

1,434In Stock

Cut Tape

€0.834

€0.582

€0.43

Reel

€0.36

€0.329

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs Red SIDELED

LS A67F-U2BA-1-3A4B
ams OSRAM
1: €0.516
10,483In Stock

Mfr. Part No.
LS A67F-U2BA-1-3A4B

Mouser Part No
720-LSA67FA9480

ams OSRAM

Single Colour LEDs Red SIDELED

Datasheet

10,483In Stock

Cut Tape

€0.516

€0.355

€0.255

€0.211

Reel

€0.174

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs Green 570nm Water Clear 70mcd

AA4040CGCK
Kingbright
1: €0.473
700In Stock
4,500Expected 10/08/2026

Mfr. Part No.
AA4040CGCK

Mouser Part No
604-AA4040CGCK

Kingbright

Single Colour LEDs Green 570nm Water Clear 70mcd

Learn More

Datasheet

700In Stock

4,500Expected 10/08/2026

Cut Tape

€0.473

€0.324

€0.234

Reel

€0.165

€0.158

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs Grn 570nm 120mcd 120deg Water Clr

AA4040MGS
Kingbright
1: €0.619
4,415In Stock

Mfr. Part No.
AA4040MGS

Mouser Part No
604-AA4040MGS

Kingbright

Single Colour LEDs Grn 570nm 120mcd 120deg Water Clr

Datasheet

4,415In Stock

Cut Tape

€0.619

€0.43

€0.315

Reel

€0.261

€0.245

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

4 mm Opto-electronics

Types of Opto-electronics

Customer Service Office

Company

Resources

Support