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4 mm Optoelectronics

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Types of Optoelectronics

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Part #

Single Color LEDs 4x4mm RA Green PLCC2

AA4040LCGCK-AMT
Kingbright
1: $0.75
5,000In Stock
19,496On Order

Mfr. Part #
AA4040LCGCK-AMT

Mouser Part #
604-AA4040LCGCK-AMT

Kingbright

Single Color LEDs 4x4mm RA Green PLCC2

Learn More

Datasheet

5,000In Stock

19,496On Order

Cut Tape

$0.75

$0.517

$0.377

Reel

$0.293

$0.263

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

AA4040MGS
Kingbright
1: $0.72
4,215In Stock

Mfr. Part #
AA4040MGS

Mouser Part #
604-AA4040MGS

Kingbright

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

Datasheet

4,215In Stock

Cut Tape

$0.72

$0.50

$0.366

Reel

$0.304

$0.285

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs Blue Water Clear 465nm 300mcd

AA4040QBS/G
Kingbright
1: $1.04
28In Stock
4,000Expected 8/17/2026

Mfr. Part #
AA4040QBS/G

Mouser Part #
604-AA4040QBS/G

Kingbright

Single Color LEDs Blue Water Clear 465nm 300mcd

Learn More

Datasheet

28In Stock

4,000Expected 8/17/2026

Cut Tape

$1.04

$0.716

$0.527

Reel

$0.443

$0.406

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs GREEN WATER CLEAR

AA4040SGC
Kingbright
1: $0.56
443In Stock
1,000Expected 9/7/2026

Mfr. Part #
AA4040SGC

Mouser Part #
604-AA4040SGC

Kingbright

Single Color LEDs GREEN WATER CLEAR

Datasheet

Product Comments

443In Stock

1,000Expected 9/7/2026

Cut Tape

$0.56

$0.386

$0.278

Reel

$0.203

$0.196

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs Green Water Clear 568nm 30mcd

AA4040SGS
Kingbright
1: $0.48
687In Stock
4,500Expected 8/10/2026

Mfr. Part #
AA4040SGS

Mouser Part #
604-AA4040SGS

Kingbright

Single Color LEDs Green Water Clear 568nm 30mcd

Datasheet

687In Stock

4,500Expected 8/10/2026

Cut Tape

$0.48

$0.327

$0.234

Reel

$0.187

$0.171

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs Red 630nm Water Clear 250mcd

AA4040SURCK
Kingbright
1: $0.58
437In Stock

Mfr. Part #
AA4040SURCK

Mouser Part #
604-AA4040SURCK

Kingbright

Single Color LEDs Red 630nm Water Clear 250mcd

Datasheet

Product Comments

437In Stock

Cut Tape

$0.58

$0.399

$0.29

Reel

$0.239

$0.215

View

Min.: 1
Mult.: 1

: 500

Multi-Color LEDs

AA4040SYSK/J3
Kingbright
1: $0.91
2,660In Stock

Mfr. Part #
AA4040SYSK/J3

Mouser Part #
604-AA4040SYSK/J3

Kingbright

Multi-Color LEDs

Learn More

Datasheet

2,660In Stock

Cut Tape

$0.91

$0.632

$0.464

Reel

$0.405

$0.356

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs Yellow Water Clear 588nm 15mcd

AA4040YS
Kingbright
1: $0.47
3,025In Stock

Mfr. Part #
AA4040YS

Mouser Part #
604-AA4040YS

Kingbright

Single Color LEDs Yellow Water Clear 588nm 15mcd

Datasheet

3,025In Stock

Cut Tape

$0.47

$0.322

$0.231

Reel

$0.189

$0.168

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Single Color LEDs Green Water Clear 525nm 1200mcd

AA4040ZGS/G
Kingbright
1: $1.06
350In Stock
1,000Expected 8/10/2026

Mfr. Part #
AA4040ZGS/G

Mouser Part #
604-AA4040ZGS/G

Kingbright

Single Color LEDs Green Water Clear 525nm 1200mcd

Learn More

Datasheet

350In Stock

1,000Expected 8/10/2026

Cut Tape

$1.06

$0.744

$0.552

Reel

$0.465

$0.423

View

Min.: 1
Mult.: 1

: 500

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

WP115A10GT
Kingbright
1: $0.26
1,365In Stock

Mfr. Part #
WP115A10GT

Mouser Part #
604-WP115A10GT

Kingbright

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

Datasheet

1,365In Stock

$0.26

$0.18

$0.127

$0.102

View

Min.: 1
Mult.: 1

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

WP115A10YD
Kingbright
1: $0.26
3,419In Stock

Mfr. Part #
WP115A10YD

Mouser Part #
604-WP115A10YD

Kingbright

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

Datasheet

3,419In Stock

$0.26

$0.18

$0.127

$0.102

View

Min.: 1
Mult.: 1

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

WP115VEYW
Kingbright
1: $0.61
1,453In Stock

Mfr. Part #
WP115VEYW

Mouser Part #
604-WP115VEYW

Kingbright

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

Datasheet

1,453In Stock

$0.61

$0.418

$0.302

$0.248

View

Min.: 1
Mult.: 1

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

WP115VGYW
Kingbright
1: $0.61
2,074In Stock

Mfr. Part #
WP115VGYW

Mouser Part #
604-WP115VGYW

Kingbright

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

Datasheet

2,074In Stock

$0.61

$0.418

$0.295

$0.225

View

Min.: 1
Mult.: 1

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

WP115WEYW
Kingbright
1: $0.37
13,466In Stock

Mfr. Part #
WP115WEYW

Mouser Part #
604-WP115WEYW

Kingbright

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

Datasheet

13,466In Stock

$0.37

$0.252

$0.179

$0.145

View

Min.: 1
Mult.: 1

Single Color LEDs Amber 588nm 12mcd 60deg diffused

WP3A10AD
Kingbright
1: $0.38
6,793In Stock

Mfr. Part #
WP3A10AD

Mouser Part #
604-WP3A10AD

Kingbright

Single Color LEDs Amber 588nm 12mcd 60deg diffused

Datasheet

6,793In Stock

$0.38

$0.262

$0.186

$0.156

View

Min.: 1
Mult.: 1

Single Color LEDs Grn 30mcd 568nm 60 deg Diffused

WP3A10GD
Kingbright
1: $0.26
16,415In Stock

Mfr. Part #
WP3A10GD

Mouser Part #
604-WP3A10GD

Kingbright

Single Color LEDs Grn 30mcd 568nm 60 deg Diffused

Datasheet

16,415In Stock

$0.26

$0.177

$0.104

$0.087

View

Min.: 1
Mult.: 1

Single Color LEDs Red 30mcd 625nm 60 deg Diffused

WP3A10ID
Kingbright
1: $0.26
1,940In Stock

Mfr. Part #
WP3A10ID

Mouser Part #
604-WP3A10ID

Kingbright

Single Color LEDs Red 30mcd 625nm 60 deg Diffused

Datasheet

1,940In Stock

$0.26

$0.177

$0.103

$0.093

View

Min.: 1
Mult.: 1

Single Color LEDs Yel 15mcd 588mcd 60 deg Diffused

WP3A10YD
Kingbright
1: $0.26
1,273In Stock

Mfr. Part #
WP3A10YD

Mouser Part #
604-WP3A10YD

Kingbright

Single Color LEDs Yel 15mcd 588mcd 60 deg Diffused

Datasheet

1,273In Stock

$0.26

$0.177

$0.116

$0.10

View

Min.: 1
Mult.: 1

Single Color LEDs Green 568nm Diffused 20mcd

WP3A8GD
Kingbright
1: $0.21
10,190In Stock

Mfr. Part #
WP3A8GD

Mouser Part #
604-WP3A8GD

Kingbright

Single Color LEDs Green 568nm Diffused 20mcd

Datasheet

10,190In Stock

$0.21

$0.145

$0.102

$0.081

View

Min.: 1
Mult.: 1

Single Color LEDs Red 625nm Diffused 25mcd

WP3A8ID
Kingbright
1: $0.23
17,421In Stock

Mfr. Part #
WP3A8ID

Mouser Part #
604-WP3A8ID

Kingbright

Single Color LEDs Red 625nm Diffused 25mcd

Datasheet

17,421In Stock

$0.23

$0.155

$0.109

$0.087

View

Min.: 1
Mult.: 1

Single Color LEDs Yellow 588nm Diffused 15mcd

WP3A8YD
Kingbright
1: $0.26
668In Stock
2,000Expected 8/24/2026

Mfr. Part #
WP3A8YD

Mouser Part #
604-WP3A8YD

Kingbright

Single Color LEDs Yellow 588nm Diffused 15mcd

Datasheet

668In Stock

2,000Expected 8/24/2026

$0.26

$0.18

$0.127

$0.102

View

Min.: 1
Mult.: 1

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

WP3VEGW
Kingbright
1: $0.47
86In Stock
20,000Expected 8/10/2026

Mfr. Part #
WP3VEGW

Mouser Part #
604-WP3VEGW

Kingbright

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

Datasheet

86In Stock

20,000Expected 8/10/2026

$0.47

$0.322

$0.225

$0.179

View

Min.: 1
Mult.: 1

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

WP3VGYW
Kingbright
1: $0.54
1,265In Stock

Mfr. Part #
WP3VGYW

Mouser Part #
604-WP3VGYW

Kingbright

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

Datasheet

1,265In Stock

$0.54

$0.418

$0.302

$0.26

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs Solid State Relay

G3NA-210BL DC5-24
Omron Automation and Safety
1: $49.23
5In Stock

Mfr. Part #
G3NA-210BL DC5-24

Mouser Part #
653-G3NA-210BLDC5-24

Omron Automation and Safety

Solid State Relays - SSRs Solid State Relay

Datasheet

5In Stock

$49.23

$43.50

$41.93

$40.56

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs Solid State Relay

G3NA-205B-UTU AC100-240
Omron Automation and Safety
1: $65.88
4In Stock

Mfr. Part #
G3NA-205B-UTU AC100-240

Mouser Part #
653-G3NA205BUTAC1240

Omron Automation and Safety

Solid State Relays - SSRs Solid State Relay

Datasheet

4In Stock

$65.88

$61.44

$57.03

$55.59

View

Min.: 1
Mult.: 1

4 mm Optoelectronics

Types of Optoelectronics

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