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4 mm Optoelectronics

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
White LEDs 3W Cool White SMD ASMT-JW32-NWY01 Broadcom / Avago Restricted Availability	Mfr. Part # ASMT-JW32-NWY01 Mouser Part # 630-ASMT-JW32-NWY01	Broadcom / Avago	White LEDs 3W Cool White SMD Learn More about Broadcom / Avago broadcom asmt jx3x leds Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability
Single Color LEDs Green 570nm Water Clear 70mcd AA4040CGCK Kingbright 1: $0.52 1,113In Stock 5,000Expected 11/23/2026	Mfr. Part # AA4040CGCK Mouser Part # 604-AA4040CGCK	Kingbright	Single Color LEDs Green 570nm Water Clear 70mcd Learn More about Kingbright aa4040 smd leds	Datasheet	1,113In Stock 5,000Expected 11/23/2026	Cut Tape $0.52 $0.359 $0.262 Reel $0.212 $0.196 View $0.187 $0.179 $0.175 $0.166 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Grn 570nm 120mcd 120deg Water Clr AA4040MGS Kingbright 1: $0.78 2,715In Stock	Mfr. Part # AA4040MGS Mouser Part # 604-AA4040MGS	Kingbright	Single Color LEDs Grn 570nm 120mcd 120deg Water Clr	Datasheet	2,715In Stock	Cut Tape $0.78 $0.54 $0.392 Reel $0.321 $0.299 View $0.285 $0.271 $0.251 $0.236 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Blue Water Clear 470nm 150mcd AA4040QBS/D Kingbright 1: $0.50 6,238In Stock	Mfr. Part # AA4040QBS/D Mouser Part # 604-AA4040QBS/D	Kingbright	Single Color LEDs Blue Water Clear 470nm 150mcd Learn More about Kingbright aa4040 smd leds	Datasheet	6,238In Stock	Cut Tape $0.50 $0.344 $0.247 Reel $0.204 $0.191 View $0.177 $0.172 $0.17 $0.169 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Blue Water Clear 465nm 300mcd AA4040QBS/G Kingbright 1: $1.10 3,832In Stock	Mfr. Part # AA4040QBS/G Mouser Part # 604-AA4040QBS/G	Kingbright	Single Color LEDs Blue Water Clear 465nm 300mcd Learn More about Kingbright aa4040 smd leds	Datasheet	3,832In Stock	Cut Tape $1.10 $0.701 $0.565 Reel $0.465 $0.437 View $0.41 $0.378 $0.365 $0.356 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Green Water Clear 568nm 30mcd AA4040SGS Kingbright 1: $0.78 1,247In Stock 10,000Expected 11/2/2026	Mfr. Part # AA4040SGS Mouser Part # 604-AA4040SGS	Kingbright	Single Color LEDs Green Water Clear 568nm 30mcd	Datasheet	1,247In Stock 10,000Expected 11/2/2026	Cut Tape $0.78 $0.514 $0.344 Reel $0.207 $0.196 View $0.188 $0.178 $0.162 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Red 630nm Water Clear 250mcd AA4040SURCK Kingbright 1: $0.62 4,240In Stock	Mfr. Part # AA4040SURCK Mouser Part # 604-AA4040SURCK	Kingbright	Single Color LEDs Red 630nm Water Clear 250mcd	Datasheet	4,240In Stock	Cut Tape $0.62 $0.429 $0.308 Reel $0.254 $0.23 View $0.214 $0.204 $0.196 $0.188	Min.: 1 Mult.: 1 : 500
Single Color LEDs Yellow Water Clear 588nm 15mcd AA4040YS Kingbright 1: $0.47 1,864In Stock	Mfr. Part # AA4040YS Mouser Part # 604-AA4040YS	Kingbright	Single Color LEDs Yellow Water Clear 588nm 15mcd	Datasheet	1,864In Stock	Cut Tape $0.47 $0.322 $0.231 Reel $0.189 $0.168 View $0.156 $0.151 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Green Water Clear 525nm 800mcd AA4040ZGS Kingbright 1: $0.70 5,447In Stock	Mfr. Part # AA4040ZGS Mouser Part # 604-AA4040ZGS	Kingbright	Single Color LEDs Green Water Clear 525nm 800mcd Learn More about Kingbright aa4040 smd leds	Datasheet	5,447In Stock	Cut Tape $0.70 $0.485 $0.353 Reel $0.296 $0.276 View $0.26 $0.254 $0.253 $0.246 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Grn Diffused 568nm 25mcd 60deg angle WP115A10GD Kingbright 1: $0.26 8,134In Stock	Mfr. Part # WP115A10GD Mouser Part # 604-WP115A10GD	Kingbright	Single Color LEDs Grn Diffused 568nm 25mcd 60deg angle	Datasheet	8,134In Stock	$0.26 $0.18 $0.127 $0.102 View $0.093 $0.086 $0.079 $0.074 $0.069	Min.: 1 Mult.: 1
Single Color LEDs Grn Trnsparent 568nm 50mcd 50deg angle WP115A10GT Kingbright 1: $0.26 1,313In Stock	Mfr. Part # WP115A10GT Mouser Part # 604-WP115A10GT	Kingbright	Single Color LEDs Grn Trnsparent 568nm 50mcd 50deg angle	Datasheet	1,313In Stock	$0.26 $0.18 $0.127 $0.102 View $0.098 $0.086 $0.079 $0.074 $0.069	Min.: 1 Mult.: 1
Multi-Color LEDs Grn Yellow 568 588nm Diffused 30 15mcd WP115VGYW Kingbright 1: $0.60 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	$0.60 $0.411 $0.293 $0.241 View $0.217 $0.202 $0.187 $0.183 $0.172	Min.: 1 Mult.: 1
Multi-Color LEDs RED/GRN WHT DIFF WP115WEGW Kingbright 1: $0.50 8,889In Stock	Mfr. Part # WP115WEGW Mouser Part # 604-WP115WEGW	Kingbright	Multi-Color LEDs RED/GRN WHT DIFF	Datasheet	8,889In Stock	$0.50 $0.347 $0.235 $0.186 View $0.171 $0.166 $0.155 $0.149 $0.14	Min.: 1 Mult.: 1
Multi-Color LEDs Red Yellow 625 588nm Diffused 40 20mcd WP115WEYW Kingbright 1: $0.37 4,049In Stock 20,000Expected 10/30/2026	Mfr. Part # WP115WEYW Mouser Part # 604-WP115WEYW	Kingbright	Multi-Color LEDs Red Yellow 625 588nm Diffused 40 20mcd	Datasheet	4,049In Stock 20,000Expected 10/30/2026	$0.37 $0.252 $0.179 $0.145 View $0.125 $0.115 $0.103 $0.098	Min.: 1 Mult.: 1
Single Color LEDs Grn 30mcd 568nm 60 deg Diffused WP3A10GD Kingbright 1: $0.26 22,537In Stock	Mfr. Part # WP3A10GD Mouser Part # 604-WP3A10GD	Kingbright	Single Color LEDs Grn 30mcd 568nm 60 deg Diffused	Datasheet	22,537In Stock	$0.26 $0.177 $0.115 $0.09 View $0.081 $0.076 $0.069 $0.064	Min.: 1 Mult.: 1
Single Color LEDs Red 30mcd 625nm 60 deg Diffused WP3A10ID Kingbright 1: $0.26 5,847In Stock	Mfr. Part # WP3A10ID Mouser Part # 604-WP3A10ID	Kingbright	Single Color LEDs Red 30mcd 625nm 60 deg Diffused	Datasheet	5,847In Stock	$0.26 $0.177 $0.124 $0.10 View $0.081 $0.078 $0.07 $0.068 $0.063	Min.: 1 Mult.: 1
Single Color LEDs Yel 15mcd 588mcd 60 deg Diffused WP3A10YD Kingbright 1: $0.26 1,129In Stock	Mfr. Part # WP3A10YD Mouser Part # 604-WP3A10YD	Kingbright	Single Color LEDs Yel 15mcd 588mcd 60 deg Diffused	Datasheet	1,129In Stock	$0.26 $0.177 $0.124 $0.10 View $0.091 $0.084 $0.076 $0.072 $0.067	Min.: 1 Mult.: 1
Single Color LEDs Green 568nm Diffused 20mcd WP3A8GD Kingbright 1: $0.23 19,591In Stock	Mfr. Part # WP3A8GD Mouser Part # 604-WP3A8GD	Kingbright	Single Color LEDs Green 568nm Diffused 20mcd	Datasheet	19,591In Stock	$0.23 $0.154 $0.108 $0.086 View $0.075 $0.072 $0.066 $0.061 $0.057	Min.: 1 Mult.: 1
Single Color LEDs Yellow 588nm Diffused 15mcd WP3A8YD Kingbright 1: $0.28 1,828In Stock	Mfr. Part # WP3A8YD Mouser Part # 604-WP3A8YD	Kingbright	Single Color LEDs Yellow 588nm Diffused 15mcd	Datasheet	1,828In Stock	$0.28 $0.191 $0.134 $0.108 View $0.098 $0.09 $0.083 $0.078 $0.07	Min.: 1 Mult.: 1
Multi-Color LEDs Red/Green Diffused 625/568nm 40/35mcd WP3VEGW Kingbright 1: $0.50 10,154In Stock 21,500Expected 11/16/2026	Mfr. Part # WP3VEGW Mouser Part # 604-WP3VEGW	Kingbright	Multi-Color LEDs Red/Green Diffused 625/568nm 40/35mcd	Datasheet	10,154In Stock 21,500Expected 11/16/2026	$0.50 $0.341 $0.245 $0.183 View $0.169 $0.164 $0.155 $0.144 $0.137	Min.: 1 Mult.: 1
Multi-Color LEDs Grn/Yellow Diffused 568/588nm 35/15mcd WP3VGYW Kingbright 1: $0.58 750In Stock	Mfr. Part # WP3VGYW Mouser Part # 604-WP3VGYW	Kingbright	Multi-Color LEDs Grn/Yellow Diffused 568/588nm 35/15mcd	Datasheet	750In Stock	$0.58 $0.424 $0.307 $0.265 View $0.243 $0.214 $0.20 $0.19 $0.178	Min.: 1 Mult.: 1
LED Lighting Driver ICs Traic Dimm LED Offline Driver 120Hz AL9901FDF-13 Diodes Incorporated 1: $1.78 42In Stock 6,000Expected 5/26/2027	Mfr. Part # AL9901FDF-13 Mouser Part # 621-AL9901FDF-13	Diodes Incorporated	LED Lighting Driver ICs Traic Dimm LED Offline Driver 120Hz Learn More about Diodes Incorporated diodes al9901 drivers	Datasheet	42In Stock 6,000Expected 5/26/2027	Cut Tape $1.78 $1.30 $1.15 $1.05 Reel $0.874 View $1.02 $0.992 $0.986 $0.872 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Solid State Relays - SSRs Solid State Relay G3NA-205B-UTU AC100-240 Omron Automation and Safety 1: $58.17 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	$58.17 $56.19 $55.29 $54.35 View $53.54 Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs Solid State Relay G3NA-220B-UTU AC100-240 Omron Automation and Safety 1: $66.56 14In Stock	Mfr. Part # G3NA-220B-UTU AC100-240 Mouser Part # 653-G3NA220BUTAC1240	Omron Automation and Safety	Solid State Relays - SSRs Solid State Relay	Datasheet	14In Stock	$66.56 $64.64 $59.13 $57.50 View $56.05 Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs Solid State Relay G3NA-225B-UTU AC100-240 Omron Automation and Safety 1: $66.56 21In Stock	Mfr. Part # G3NA-225B-UTU AC100-240 Mouser Part # 653-G3NA225BUTAC1240	Omron Automation and Safety	Solid State Relays - SSRs Solid State Relay	Datasheet	21In Stock	$66.56 $62.89 $60.51 $58.42 View $56.41 Quote	Min.: 1 Mult.: 1