Optoelectronics – Mouser Mexico

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AA4040 SMD LEDs

Kingbright AA4040 SMD LEDs are designed for all SMD assembly and solder processes. These LEDs are Halogen-free, RoHS compliant, and feature level 3 moisture sensitivity. The AA4040 SMD LEDs are available on tape and reel. These SMD LEDs are categorically available as IR LEDs, phototransistors, and standard LEDs. Typical applications include backlight, status indicator, home/smart appliances, wearable and portable devices, and healthcare.

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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.
Single Color LEDs 4x4mm RA Green PLCC2 AA4040LCGCK-AMT Kingbright 1: $1.04 15,682In Stock	Mfr. Part # AA4040LCGCK-AMT Mouser Part # 604-AA4040LCGCK-AMT	Kingbright	Single Color LEDs 4x4mm RA Green PLCC2 Learn More about Kingbright high temperature leds	Datasheet	15,682In Stock	Cut Tape $1.04 $0.722 $0.514 Reel $0.381 $0.343 View $0.32 $0.311 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Yellow Water Clear 590nm 250mcd AA4040SYSK Kingbright 1: $0.962 34,956In Stock	Mfr. Part # AA4040SYSK Mouser Part # 604-AA4040SYSK	Kingbright	Single Color LEDs Yellow Water Clear 590nm 250mcd Learn More about Kingbright aa4040 smd leds	Datasheet	34,956In Stock	Cut Tape $0.962 $0.658 $0.55 Reel $0.549 $0.503 $0.265 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs 4x4mm RA Blue PLCC2 AA4040LQBS/D-AMT Kingbright 1: $1.27 3,930In Stock	Mfr. Part # AA4040LQBS/D-AMT Mouser Part # 604-AA4040LQBS/D-AMT	Kingbright	Single Color LEDs 4x4mm RA Blue PLCC2 Learn More about Kingbright high temperature leds	Datasheet	3,930In Stock	Cut Tape $1.27 $0.893 $0.659 Reel $0.554 $0.502 View $0.471 $0.459 $0.43 $0.417 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs 4x4mm RA Green PLCC2 AA4040LZGCKT-AMT Kingbright 1: $1.27 1,585In Stock	Mfr. Part # AA4040LZGCKT-AMT Mouser Part # 604-AA4040LZGCKT-AMT	Kingbright	Single Color LEDs 4x4mm RA Green PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,585In Stock	Cut Tape $1.27 $0.893 $0.659 Reel $0.554 $0.502 View $0.471 $0.459 $0.446 $0.43 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Red Water Clear 630nm 450mcd AA4040SURSK Kingbright 1: $0.793 30,848In Stock	Mfr. Part # AA4040SURSK Mouser Part # 604-AA4040SURSK	Kingbright	Single Color LEDs Red Water Clear 630nm 450mcd Learn More about Kingbright aa4040 smd leds	Datasheet	30,848In Stock	Cut Tape $0.793 $0.547 $0.397 Reel $0.328 $0.294 View $0.273 $0.265 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs 4x4mm RA Blue PLCC2 AA4040QBS/D-AMT Kingbright 1: $1.27 1,349In Stock	Mfr. Part # AA4040QBS/D-AMT Mouser Part # 604-AA4040QBS/D-AMT	Kingbright	Single Color LEDs 4x4mm RA Blue PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,349In Stock	Cut Tape $1.27 $0.835 $0.659 Reel $0.554 $0.502 View $0.469 $0.454 $0.437 $0.423 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs 4x4mm RA Red PLCC2 AA4040SURCKT-AMT Kingbright 1: $1.07 1,891In Stock	Mfr. Part # AA4040SURCKT-AMT Mouser Part # 604-AA4040SURCKTAMT	Kingbright	Single Color LEDs 4x4mm RA Red PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,891In Stock	Cut Tape $1.07 $0.746 $0.534 Reel $0.454 $0.412 View $0.386 $0.376 $0.363 $0.355 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs 4x4mm RA Green PLCC2 AA4040ZGCKT-AMT Kingbright 1: $1.20 1,111In Stock	Mfr. Part # AA4040ZGCKT-AMT Mouser Part # 604-AA4040ZGCKT-AMT	Kingbright	Single Color LEDs 4x4mm RA Green PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,111In Stock	Cut Tape $1.20 $0.848 $0.633 Reel $0.532 $0.502 View $0.471 $0.459 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Green 570nm Water Clear 70mcd AA4040CGCK Kingbright 1: $0.676 3,417In Stock 5,000Expected 12/21/2026	Mfr. Part # AA4040CGCK Mouser Part # 604-AA4040CGCK	Kingbright	Single Color LEDs Green 570nm Water Clear 70mcd Learn More about Kingbright aa4040 smd leds	Datasheet	3,417In Stock 5,000Expected 12/21/2026	Cut Tape $0.676 $0.467 $0.341 Reel $0.311 $0.281 View $0.263 $0.248 $0.234 $0.217 MouseReel Available	Min.: 1 Mult.: 1 : 500
Phototransistors 4x4mm PHOTOTRANS RA SMD LED AA4040P3C-P22 Kingbright 1: $0.845 997In Stock	Mfr. Part # AA4040P3C-P22 Mouser Part # 604-AA4040P3C-P22	Kingbright	Phototransistors 4x4mm PHOTOTRANS RA SMD LED Learn More about Kingbright aa4040 smd leds	Datasheet	997In Stock	Cut Tape $0.845 $0.585 $0.417 Reel $0.345 $0.313 View $0.291 $0.278 $0.268 $0.257 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Blue Water Clear 470nm 150mcd AA4040QBS/D Kingbright 1: $0.65 7,558In 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	7,558In Stock	Cut Tape $0.65 $0.447 $0.321 Reel $0.265 $0.248 View $0.23 $0.224 $0.221 $0.22 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Blue Water Clear 465nm 300mcd AA4040QBS/G Kingbright 1: $1.43 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 $1.43 $0.911 $0.735 Reel $0.605 $0.568 View $0.533 $0.491 $0.475 $0.463 MouseReel Available	Min.: 1 Mult.: 1 : 500
Infrared Emitters AA4040SF4BT-P22 Kingbright 1: $0.949 2,468In Stock	Mfr. Part # AA4040SF4BT-P22 Mouser Part # 604-AA4040SF4BT-P22	Kingbright	Infrared Emitters Learn More about Kingbright aa4040 smd leds	Datasheet	2,468In Stock	Cut Tape $0.949 $0.668 $0.497 $0.417 Reel $0.387 View $0.408 $0.352 $0.33 $0.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Single Color LEDs Green Water Clear 525nm 800mcd AA4040ZGS Kingbright 1: $0.91 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 $0.91 $0.631 $0.459 Reel $0.378 $0.343 View $0.32 $0.312 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Orange Water Clear 601nm 400mcd AA4040SESK Kingbright 1: $0.728 1,411In Stock	Mfr. Part # AA4040SESK Mouser Part # 604-AA4040SESK	Kingbright	Single Color LEDs Orange Water Clear 601nm 400mcd Learn More about Kingbright aa4040 smd leds	Datasheet	1,411In Stock	Cut Tape $0.728 $0.493 $0.356 Reel $0.281 $0.261 View $0.248 $0.242 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs 4x4mm RA Red PLCC2 AA4040LSURCKT-AMT Kingbright 1: $1.07 5,219Expected 10/19/2026	Mfr. Part # AA4040LSURCKT-AMT Mouser Part # 604-AA4040LSURCKTAMT	Kingbright	Single Color LEDs 4x4mm RA Red PLCC2 Learn More about Kingbright high temperature leds	Datasheet	5,219Expected 10/19/2026	Cut Tape $1.07 $0.746 $0.547 Reel $0.467 $0.412 View $0.385 $0.376 $0.356 $0.348 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs 4x4mm RA Yellow PLCC2 AA4040LSYCKT/J3-AMT Kingbright 1: $1.27 1,497Expected 11/16/2026	Mfr. Part # AA4040LSYCKT/J3-AMT Mouser Part # 604-AA4040LSYCKTJ3AM	Kingbright	Single Color LEDs 4x4mm RA Yellow PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,497Expected 11/16/2026	Cut Tape $1.27 $0.893 $0.659 Reel $0.562 $0.528 View $0.497 $0.488 $0.46 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Green Water Clear 525nm 1200mcd AA4040ZGS/G Kingbright 20,000: $0.503 3,000On Order	Mfr. Part # AA4040ZGS/G Mouser Part # 604-AA4040ZGS/G	Kingbright	Single Color LEDs Green Water Clear 525nm 1200mcd Learn More about Kingbright aa4040 smd leds	Datasheet	3,000On Order On Order Ship Dates Mfr. #: AA4040ZGS/G Stock: 0 On Order: 1,000 Expected 10/15/2026 2,000 Expected 11/2/2026 Factory Lead-Time: 10 Weeks	Cut Tape $0.503	Min.: 20,000 Mult.: 20,000 : 500
Single Color LEDs 4x4mm RA Yellow PLCC2 AA4040SYCKT/J3-AMT Kingbright 1: $1.27 1,944Expected 11/2/2026	Mfr. Part # AA4040SYCKT/J3-AMT Mouser Part # 604-AA4040SYCKTJ3AMT	Kingbright	Single Color LEDs 4x4mm RA Yellow PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,944Expected 11/2/2026	Cut Tape $1.27 $0.893 $0.659 Reel $0.554 $0.502 View $0.471 $0.459 $0.437 $0.428 MouseReel Available	Min.: 1 Mult.: 1 : 500

AA4040 SMD LEDs

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