.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 GREEN WATER CLEAR

AA4040SGC
Kingbright
1: 0,473 €
443In Stock
1.000Expected 28/09/2026

Mfr. Part No.
AA4040SGC

Mouser Part No
604-AA4040SGC

Kingbright

Single Colour LEDs GREEN WATER CLEAR

Datasheet

Product Comments

443In Stock

1.000Expected 28/09/2026

Cut Tape

0,473 €

0,328 €

0,237 €

Reel

0,194 €

0,169 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs Green Water Clear 568nm 30mcd

AA4040SGS
Kingbright
1: 0,413 €
687In Stock
4.500Expected 10/08/2026

Mfr. Part No.
AA4040SGS

Mouser Part No
604-AA4040SGS

Kingbright

Single Colour LEDs Green Water Clear 568nm 30mcd

Datasheet

687In Stock

4.500Expected 10/08/2026

Cut Tape

0,413 €

0,281 €

0,201 €

Reel

0,161 €

0,147 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs Red 630nm Water Clear 250mcd

AA4040SURCK
Kingbright
1: 0,499 €
1.331In Stock

Mfr. Part No.
AA4040SURCK

Mouser Part No
604-AA4040SURCK

Kingbright

Single Colour LEDs Red 630nm Water Clear 250mcd

Datasheet

Product Comments

1.331In Stock

Cut Tape

0,499 €

0,343 €

0,249 €

Reel

0,206 €

0,185 €

View

Min.: 1
Mult.: 1

: 500

Single Colour LEDs Yellow Water Clear 590nm 250mcd

AA4040SYSK
Kingbright
1: 0,602 €
7.184In Stock

Mfr. Part No.
AA4040SYSK

Mouser Part No
604-AA4040SYSK

Kingbright

Single Colour LEDs Yellow Water Clear 590nm 250mcd

Learn More

Datasheet

7.184In Stock

Cut Tape

0,602 €

0,416 €

0,299 €

Reel

0,246 €

0,229 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Multi-Colour LEDs

AA4040SYSK/J3
Kingbright
1: 0,783 €
2.660In Stock

Mfr. Part No.
AA4040SYSK/J3

Mouser Part No
604-AA4040SYSK/J3

Kingbright

Multi-Colour LEDs

Learn More

Datasheet

2.660In Stock

Cut Tape

0,783 €

0,544 €

0,399 €

Reel

0,348 €

0,306 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs Yellow Water Clear 588nm 15mcd

AA4040YS
Kingbright
1: 0,404 €
3.025In Stock

Mfr. Part No.
AA4040YS

Mouser Part No
604-AA4040YS

Kingbright

Single Colour LEDs Yellow Water Clear 588nm 15mcd

Datasheet

3.025In Stock

Cut Tape

0,404 €

0,277 €

0,199 €

Reel

0,163 €

0,144 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Colour LEDs Green Water Clear 525nm 1200mcd

AA4040ZGS/G
Kingbright
1: 0,912 €
400In Stock
1.000Expected 10/08/2026

Mfr. Part No.
AA4040ZGS/G

Mouser Part No
604-AA4040ZGS/G

Kingbright

Single Colour LEDs Green Water Clear 525nm 1200mcd

Learn More

Datasheet

400In Stock

1.000Expected 10/08/2026

Cut Tape

0,912 €

0,64 €

0,475 €

Reel

0,40 €

0,364 €

View

Min.: 1
Mult.: 1

: 500

Multi-Colour LEDs 3MM RED/GREEN

W115WSURKMGKW
Kingbright
1: 0,808 €
2.073In Stock
20.000Expected 14/09/2026

Mfr. Part No.
W115WSURKMGKW

Mouser Part No
604-W115WSURKMGKW

Kingbright

Multi-Colour LEDs 3MM RED/GREEN

Datasheet

2.073In Stock

20.000Expected 14/09/2026

0,808 €

0,551 €

0,406 €

0,34 €

View

Min.: 1
Mult.: 1

Single Colour LEDs Grn Trnsparent 568nm 50mcd 50deg angle

WP115A10GT
Kingbright
1: 0,224 €
1.365In Stock

Mfr. Part No.
WP115A10GT

Mouser Part No
604-WP115A10GT

Kingbright

Single Colour LEDs Grn Trnsparent 568nm 50mcd 50deg angle

Datasheet

1.365In Stock

0,224 €

0,155 €

0,109 €

0,088 €

View

Min.: 1
Mult.: 1

Single Colour LEDs Yel Diffused 588nm 15mcd 60deg angle

WP115A10YD
Kingbright
1: 0,224 €
1.419In Stock
2.000Expected 19/08/2026

Mfr. Part No.
WP115A10YD

Mouser Part No
604-WP115A10YD

Kingbright

Single Colour LEDs Yel Diffused 588nm 15mcd 60deg angle

Datasheet

1.419In Stock

2.000Expected 19/08/2026

0,224 €

0,155 €

0,109 €

0,088 €

View

Min.: 1
Mult.: 1

Multi-Colour LEDs Red Yellow 625 588nm Diffused 50 15mcd

WP115VEYW
Kingbright
1: 0,525 €
1.453In Stock

Mfr. Part No.
WP115VEYW

Mouser Part No
604-WP115VEYW

Kingbright

Multi-Colour LEDs Red Yellow 625 588nm Diffused 50 15mcd

Datasheet

1.453In Stock

0,525 €

0,359 €

0,26 €

0,213 €

View

Min.: 1
Mult.: 1

Multi-Colour LEDs Grn Yellow 568 588nm Diffused 30 15mcd

WP115VGYW
Kingbright
1: 0,525 €
2.074In Stock

Mfr. Part No.
WP115VGYW

Mouser Part No
604-WP115VGYW

Kingbright

Multi-Colour LEDs Grn Yellow 568 588nm Diffused 30 15mcd

Datasheet

2.074In Stock

0,525 €

0,359 €

0,254 €

0,194 €

View

Min.: 1
Mult.: 1

Multi-Colour LEDs Red Yellow 625 588nm Diffused 40 20mcd

WP115WEYW
Kingbright
1: 0,318 €
13.471In Stock

Mfr. Part No.
WP115WEYW

Mouser Part No
604-WP115WEYW

Kingbright

Multi-Colour LEDs Red Yellow 625 588nm Diffused 40 20mcd

Datasheet

13.471In Stock

0,318 €

0,217 €

0,154 €

0,125 €

View

Min.: 1
Mult.: 1

Single Colour LEDs Amber 588nm 12mcd 60deg diffused

WP3A10AD
Kingbright
1: 0,327 €
6.805In Stock

Mfr. Part No.
WP3A10AD

Mouser Part No
604-WP3A10AD

Kingbright

Single Colour LEDs Amber 588nm 12mcd 60deg diffused

Datasheet

6.805In Stock

0,327 €

0,225 €

0,16 €

0,134 €

View

Min.: 1
Mult.: 1

Single Colour LEDs Grn 30mcd 568nm 60 deg Diffused

WP3A10GD
Kingbright
1: 0,224 €
16.675In Stock

Mfr. Part No.
WP3A10GD

Mouser Part No
604-WP3A10GD

Kingbright

Single Colour LEDs Grn 30mcd 568nm 60 deg Diffused

Datasheet

16.675In Stock

0,224 €

0,152 €

0,089 €

0,075 €

View

Min.: 1
Mult.: 1

Single Colour LEDs Red 30mcd 625nm 60 deg Diffused

WP3A10ID
Kingbright
1: 0,224 €
2.700In Stock

Mfr. Part No.
WP3A10ID

Mouser Part No
604-WP3A10ID

Kingbright

Single Colour LEDs Red 30mcd 625nm 60 deg Diffused

Datasheet

2.700In Stock

0,224 €

0,152 €

0,089 €

0,08 €

View

Min.: 1
Mult.: 1

Single Colour LEDs Yel 15mcd 588mcd 60 deg Diffused

WP3A10YD
Kingbright
1: 0,224 €
1.283In Stock

Mfr. Part No.
WP3A10YD

Mouser Part No
604-WP3A10YD

Kingbright

Single Colour LEDs Yel 15mcd 588mcd 60 deg Diffused

Datasheet

1.283In Stock

0,224 €

0,152 €

0,10 €

0,086 €

View

Min.: 1
Mult.: 1

Single Colour LEDs Green 568nm Diffused 20mcd

WP3A8GD
Kingbright
1: 0,181 €
13.181In Stock

Mfr. Part No.
WP3A8GD

Mouser Part No
604-WP3A8GD

Kingbright

Single Colour LEDs Green 568nm Diffused 20mcd

Datasheet

13.181In Stock

0,181 €

0,125 €

0,088 €

0,07 €

View

Min.: 1
Mult.: 1

Single Colour LEDs Red 625nm Diffused 25mcd

WP3A8ID
Kingbright
1: 0,198 €
17.427In Stock

Mfr. Part No.
WP3A8ID

Mouser Part No
604-WP3A8ID

Kingbright

Single Colour LEDs Red 625nm Diffused 25mcd

Datasheet

17.427In Stock

0,198 €

0,133 €

0,094 €

0,075 €

View

Min.: 1
Mult.: 1

Multi-Colour LEDs Red/Green Diffused 625/568nm 40/35mcd

WP3VEGW
Kingbright
1: 0,404 €
241In Stock
20.000Expected 10/08/2026

Mfr. Part No.
WP3VEGW

Mouser Part No
604-WP3VEGW

Kingbright

Multi-Colour LEDs Red/Green Diffused 625/568nm 40/35mcd

Datasheet

241In Stock

20.000Expected 10/08/2026

0,404 €

0,277 €

0,194 €

0,154 €

View

Min.: 1
Mult.: 1

Multi-Colour LEDs Grn/Yellow Diffused 568/588nm 35/15mcd

WP3VGYW
Kingbright
1: 0,464 €
1.905In Stock

Mfr. Part No.
WP3VGYW

Mouser Part No
604-WP3VGYW

Kingbright

Multi-Colour LEDs Grn/Yellow Diffused 568/588nm 35/15mcd

Datasheet

1.905In Stock

0,464 €

0,359 €

0,26 €

0,224 €

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs Solid State Relay

G3NA-210BL DC5-24
Omron Automation and Safety
1: 37,81 €
5In Stock

Mfr. Part No.
G3NA-210BL DC5-24

Mouser Part No
653-G3NA-210BLDC5-24

Omron Automation and Safety

Solid State Relays - SSRs Solid State Relay

Datasheet

5In Stock

37,81 €

33,80 €

32,56 €

31,36 €

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs Solid State Relay

G3NA-205B-UTU AC100-240
Omron Automation and Safety
1: 44,72 €
4In Stock

Mfr. Part No.
G3NA-205B-UTU AC100-240

Mouser Part No
653-G3NA205BUTAC1240

Omron Automation and Safety

Solid State Relays - SSRs Solid State Relay

Datasheet

4In Stock

44,72 €

41,38 €

41,27 €

40,46 €

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs Solid State Relay

G3NA-210B-UTU AC100-240
Omron Automation and Safety
1: 54,89 €
16In Stock

Mfr. Part No.
G3NA-210B-UTU AC100-240

Mouser Part No
653-G3NA210BUTAC1240

Omron Automation and Safety

Solid State Relays - SSRs Solid State Relay

Datasheet

16In Stock

54,89 €

51,78 €

47,70 €

44,70 €

42,15 €

Min.: 1
Mult.: 1

Solid State Relays - SSRs Solid State Relay

G3NA-220B-UTU AC100-240
Omron Automation and Safety
1: 55,83 €
13In Stock

Mfr. Part No.
G3NA-220B-UTU AC100-240

Mouser Part No
653-G3NA220BUTAC1240

Omron Automation and Safety

Solid State Relays - SSRs Solid State Relay

Datasheet

13In Stock

55,83 €

51,21 €

47,71 €

45,05 €

View

Min.: 1
Mult.: 1

4 mm Opto-electronics

Types of Opto-electronics

Customer Service Office

Company

Resources

Support