Optoelectronics – Mouser Canada

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Infrared (IR) LEDs

LITEON Infrared (IR) LEDs are a comprehensive portfolio of discrete infrared components designed for a wide range of applications, including remote controls, IR wireless data transmission, and security systems. To meet the growing demand for high-performance infrared solutions, LITEON IR LEDs deliver high power output, fast response times, and wide viewing angles. The product line includes GaAs 940nm IREDs, AIGaAs high-speed 850nm IREDs, PIN photodiodes, and phototransistors. For enhanced performance, the photodiodes and phototransistors are available with optical filters that minimize interference from ambient digital light. This feature significantly improves the signal-to-noise ratio, ensuring more accurate and reliable sensor functionality.

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Types of Optoelectronics

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
Infrared Emitters IR Emitter HSDL-4250 LITEON 1: $0.994 7,623In Stock	Mfr. Part # HSDL-4250 Mouser Part # 859-HSDL-4250	LITEON	Infrared Emitters IR Emitter Learn More about LITEON ir leds	Datasheet	7,623In Stock	$0.994 $0.69 $0.501 $0.416 View $0.387 $0.341 $0.317 $0.298	Min.: 1 Mult.: 1
Infrared Emitters EMITTER CLEAR 940nm LTE-309 LITEON 1: $0.648 13,066In Stock	Mfr. Part # LTE-309 Mouser Part # 859-LTE-309	LITEON	Infrared Emitters EMITTER CLEAR 940nm Learn More about LITEON ir leds	Datasheet	13,066In Stock	$0.648 $0.441 $0.291 $0.23 View $0.215 $0.20 $0.187 $0.174	Min.: 1 Mult.: 1
Infrared Emitters High Power IR SMD LED LTE-R38386A-S-U LITEON 1: $2.82 2,860In Stock	Mfr. Part # LTE-R38386A-S-U Mouser Part # 859-LTER38386ASU	LITEON	Infrared Emitters High Power IR SMD LED Learn More about LITEON lte r3838 infrared emitters	Datasheet	2,860In Stock	Cut Tape $2.82 $2.02 $1.54 Reel $1.30 $1.08 View $1.07 $1.06 Quote MouseReel Available	Min.: 1 Mult.: 1 : 600
Infrared Emitters Infrared 940nm LTE-4206 LITEON 1: $0.648 65,466In Stock	Mfr. Part # LTE-4206 Mouser Part # 859-LTE-4206	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	65,466In Stock	$0.648 $0.441 $0.289 $0.229 View $0.21 $0.196 $0.186 $0.18 $0.166	Min.: 1 Mult.: 1
Infrared Emitters Infrared 940nm LTE-306 LITEON 1: $0.922 5,741In Stock	Mfr. Part # LTE-306 Mouser Part # 859-LTE-306	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	5,741In Stock	$0.922 $0.605 $0.405 $0.279 View $0.256 $0.238 $0.223 $0.209 $0.19	Min.: 1 Mult.: 1
Infrared Emitters Infrared 940nm LTE-3279K LITEON 1: $1.05 1,752In Stock	Mfr. Part # LTE-3279K Mouser Part # 859-LTE-3279K	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	1,752In Stock	$1.05 $0.713 $0.507 $0.419 View $0.383 $0.359 $0.333 $0.31 $0.287	Min.: 1 Mult.: 1
Infrared Emitters Emitter Smoke 940nm LTE-2871C LITEON 1: $0.922 5,000In Stock	Mfr. Part # LTE-2871C Mouser Part # 859-LTE-2871C	LITEON	Infrared Emitters Emitter Smoke 940nm Learn More about LITEON ir leds	Datasheet	5,000In Stock	$0.922 $0.599 $0.40 $0.276 View $0.253 $0.235 $0.22 $0.207 $0.189	Min.: 1 Mult.: 1
Infrared Emitters Infrared 880nm LTE-4238 LITEON 1: $1.17 848In Stock	Mfr. Part # LTE-4238 Mouser Part # 859-LTE-4238	LITEON	Infrared Emitters Infrared 880nm Learn More about LITEON ir leds	Datasheet	848In Stock	$1.17 $0.808 $0.586 $0.481 View $0.436 $0.416 $0.361	Min.: 1 Mult.: 1
Infrared Emitters IR Emitter 870nm High Power HSDL-4261 LITEON 1: $0.95 5,483In Stock	Mfr. Part # HSDL-4261 Mouser Part # 859-HSDL-4261	LITEON	Infrared Emitters IR Emitter 870nm High Power Learn More about LITEON ir leds	Datasheet	5,483In Stock	$0.95 $0.655 $0.475 $0.395 View $0.334 $0.311 $0.295 $0.291 $0.275	Min.: 1 Mult.: 1
Infrared Emitters Infrared 850nm LTE-3376 LITEON 1: $1.17 4,970In Stock	Mfr. Part # LTE-3376 Mouser Part # 859-LTE-3376	LITEON	Infrared Emitters Infrared 850nm Learn More about LITEON ir leds	Datasheet	4,970In Stock	$1.17 $0.792 $0.563 $0.465 View $0.338 $0.331 $0.321 $0.311	Min.: 1 Mult.: 1
Infrared Emitters IR Emitter 30 Degrees HSDL-4220 LITEON 1: $1.60 16,885In Stock 18,000Expected 2026-12-28	Mfr. Part # HSDL-4220 Mouser Part # 859-HSDL-4220	LITEON	Infrared Emitters IR Emitter 30 Degrees Learn More about LITEON ir leds	Datasheet	16,885In Stock 18,000Expected 2026-12-28	$1.60 $1.12 $0.822 $0.69 View $0.647 $0.609 $0.576 $0.541 $0.511	Min.: 1 Mult.: 1
Infrared Emitters IR Emitter 17 Degrees HSDL-4230 LITEON 1: $1.57 17,675In Stock	Mfr. Part # HSDL-4230 Mouser Part # 859-HSDL-4230	LITEON	Infrared Emitters IR Emitter 17 Degrees Learn More about LITEON ir leds	Datasheet	17,675In Stock	$1.57 $1.10 $0.818 $0.69 View $0.648 $0.612 $0.573 $0.549 $0.51	Min.: 1 Mult.: 1
Infrared Emitters IR Emitter HSDL-4251 LITEON 1: $1.14 8,630In Stock 5,000Expected 2027-02-01	Mfr. Part # HSDL-4251 Mouser Part # 859-HSDL-4251	LITEON	Infrared Emitters IR Emitter Learn More about LITEON ir leds	Datasheet	8,630In Stock 5,000Expected 2027-02-01	$1.14 $0.77 $0.547 $0.452 View $0.415 $0.389 $0.36 $0.336 $0.298	Min.: 1 Mult.: 1
Infrared Emitters Emitter Clear 940nm LTE-302 LITEON 1: $0.648 23,385In Stock	Mfr. Part # LTE-302 Mouser Part # 859-LTE-302	LITEON	Infrared Emitters Emitter Clear 940nm Learn More about LITEON ir leds	Datasheet	23,385In Stock	$0.648 $0.441 $0.314 $0.252 View $0.222 $0.207 $0.194 $0.19 $0.166	Min.: 1 Mult.: 1
Infrared Emitters Infrared 940nm LTE-5228A LITEON 1: $0.763 11,702In Stock	Mfr. Part # LTE-5228A Mouser Part # 859-LTE-5228A	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	11,702In Stock	$0.763 $0.526 $0.379 $0.311 View $0.288 $0.269 $0.249 $0.236 $0.217	Min.: 1 Mult.: 1
Infrared Emitters Infrared 940nm 16 Degrees ASDL-4264-C22 LITEON 1: $0.878 4,310In Stock	Mfr. Part # ASDL-4264-C22 Mouser Part # 859-ASDL-4264-C22	LITEON	Infrared Emitters Infrared 940nm 16 Degrees Learn More about LITEON ir leds	Datasheet	4,310In Stock	Cut Tape $0.878 $0.575 $0.384 $0.266 Reel $0.212 View $0.245 $0.228 $0.199 $0.18	Min.: 1 Mult.: 1 : 4,000
Infrared Emitters Emitter Clear 940nm LTE-2871 LITEON 1: $0.878 1,510In Stock	Mfr. Part # LTE-2871 Mouser Part # 859-LTE-2871	LITEON	Infrared Emitters Emitter Clear 940nm Learn More about LITEON ir leds	Datasheet	1,510In Stock	$0.878 $0.563 $0.374 $0.269 View $0.242 $0.213 $0.204 $0.183	Min.: 1 Mult.: 1
Infrared Emitters Emitter Clear 940nm LTE-302-M LITEON 1: $0.648 11,631In Stock 7,000Expected 2026-11-25	Mfr. Part # LTE-302-M Mouser Part # 859-LTE-302-M	LITEON	Infrared Emitters Emitter Clear 940nm Learn More about LITEON ir leds	Datasheet	11,631In Stock 7,000Expected 2026-11-25	$0.648 $0.441 $0.314 $0.258 View $0.238 $0.222 $0.204 $0.193 $0.174	Min.: 1 Mult.: 1
Infrared Emitters Emitter Clear 940nm LTE-3271B LITEON 1: $0.936 2,422In Stock	Mfr. Part # LTE-3271B Mouser Part # 859-LTE-3271B	LITEON	Infrared Emitters Emitter Clear 940nm Learn More about LITEON ir leds	Datasheet	2,422In Stock	$0.936 $0.648 $0.507 $0.419 View $0.383 $0.359 $0.305 $0.288 $0.272	Min.: 1 Mult.: 1
Infrared Emitters Infrared 940nm LTE-3371T LITEON 1: $0.648 4,740In Stock	Mfr. Part # LTE-3371T Mouser Part # 859-LTE-3371T	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	4,740In Stock	$0.648 $0.441 $0.314 $0.258 View $0.238 $0.222 $0.204 $0.193 $0.181	Min.: 1 Mult.: 1
Infrared Emitters Infrared 940nm 1.25V, 20mA, 140deg LTE-3371TL LITEON 1: $0.648 4,588In Stock	Mfr. Part # LTE-3371TL Mouser Part # 859-LTE-3371TL	LITEON	Infrared Emitters Infrared 940nm 1.25V, 20mA, 140deg Learn More about LITEON ir leds	Datasheet	4,588In Stock	$0.648 $0.444 $0.38 $0.276 View $0.253 $0.235 $0.206 $0.194 $0.183	Min.: 1 Mult.: 1
Infrared Emitters Infrared 940nm LTE-4206C LITEON 1: $0.648 6,812In Stock	Mfr. Part # LTE-4206C Mouser Part # 859-LTE-4206C	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	6,812In Stock	$0.648 $0.441 $0.314 $0.258 View $0.238 $0.222 $0.22 $0.187 $0.174	Min.: 1 Mult.: 1
Infrared Emitters Infrared 940nm LTE-4208C LITEON 1: $0.778 1,424In Stock	Mfr. Part # LTE-4208C Mouser Part # 859-LTE-4208C	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	1,424In Stock	$0.778 $0.53 $0.377 $0.276 View $0.253 $0.222 $0.20 $0.189 $0.176	Min.: 1 Mult.: 1
Infrared Emitters Infrared 940nm LTE-5208A LITEON 1: $0.648 4,204In Stock	Mfr. Part # LTE-5208A Mouser Part # 859-LTE-5208A	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	4,204In Stock	$0.648 $0.441 $0.315 $0.258 View $0.238 $0.222 $0.204 $0.187 $0.174	Min.: 1 Mult.: 1
Infrared Emitters Ired 880nm 5mm Water Clr 100mA LTE-5238A LITEON 1: $1.21 401In Stock	Mfr. Part # LTE-5238A Mouser Part # 859-LTE-5238A	LITEON	Infrared Emitters Ired 880nm 5mm Water Clr 100mA Learn More about LITEON ir leds	Datasheet	401In Stock	$1.21 $0.845 $0.619 $0.518 View $0.484 $0.455 $0.422 $0.396 $0.376	Min.: 1 Mult.: 1

Infrared (IR) LEDs

Types of Optoelectronics

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Infrared (IR) LEDs

Types of Optoelectronics