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Infrared Emitters

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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.	Mounting Style	Wavelength	Radiant Intensity	Beam Angle	If - Forward Current	Vf - Forward Voltage	Power Rating	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Packaging
Infrared Emitters IR Emitter HSDL-4250 LITEON 1: $0.69 7,623In Stock	Mfr. Part No. HSDL-4250 Mouser Part No 859-HSDL-4250	LITEON	Infrared Emitters IR Emitter Learn More about LITEON ir leds	Datasheet	7,623In Stock	$0.69 $0.479 $0.348 $0.29 View $0.269 $0.237 $0.22 $0.207	Min.: 1 Mult.: 1	Through Hole	870 nm	180 mW/sr		50 mA	1.4 V	190 mW	- 40 C	+ 85 C	T-1 3/4 (5 mm)	Bulk
Infrared Emitters Infrared 940nm LTE-4206 LITEON 1: $0.45 66,081In Stock	Mfr. Part No. LTE-4206 Mouser Part No 859-LTE-4206	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	66,081In Stock	$0.45 $0.306 $0.201 $0.159 View $0.147 $0.136 $0.129 $0.126 $0.115	Min.: 1 Mult.: 1	Through Hole	940 nm	4.06 mW/sr	20 deg	20 mA	1.2 V	90 mW	- 40 C	+ 85 C		Bulk
Infrared Emitters EMITTER CLEAR 940nm LTE-309 LITEON 1: $0.45 13,419In Stock	Mfr. Part No. LTE-309 Mouser Part No 859-LTE-309	LITEON	Infrared Emitters EMITTER CLEAR 940nm Learn More about LITEON ir leds	Datasheet	13,419In Stock	$0.45 $0.306 $0.202 $0.16 View $0.149 $0.14 $0.13 $0.121	Min.: 1 Mult.: 1	Through Hole	940 nm		40 deg	20 mA	1.2 V	75 mW	- 55 C	+ 100 C	Side Looker	Bulk
Infrared Emitters Infrared 940nm LTE-3279K LITEON 1: $0.73 1,753In Stock	Mfr. Part No. LTE-3279K Mouser Part No 859-LTE-3279K	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	1,753In Stock	$0.73 $0.495 $0.352 $0.291 View $0.266 $0.249 $0.231 $0.215 $0.199	Min.: 1 Mult.: 1	Through Hole	940 nm	50 mW/sr		20 mA	1.4 V	150 mW	- 40 C	+ 85 C		Bulk
Infrared Emitters Infrared 940nm LTE-306 LITEON 1: $0.64 5,751In Stock	Mfr. Part No. LTE-306 Mouser Part No 859-LTE-306	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	5,751In Stock	$0.64 $0.42 $0.281 $0.194 View $0.178 $0.165 $0.155 $0.145 $0.133	Min.: 1 Mult.: 1	Through Hole	940 nm	3.609 mW/sr	30 deg	20 mA	1.2 V	75 mW	- 40 C	+ 85 C	Side Looker	Bulk
Infrared Emitters Infrared 880nm LTE-4238 LITEON 1: $0.811 848In Stock	Mfr. Part No. LTE-4238 Mouser Part No 859-LTE-4238	LITEON	Infrared Emitters Infrared 880nm Learn More about LITEON ir leds	Datasheet	848In Stock	$0.811 $0.561 $0.407 $0.334 View $0.304 $0.29 $0.251	Min.: 1 Mult.: 1	Through Hole	880 nm	4.81 mW/sr		20 mA	1.3 V	150 mW	- 40 C	+ 85 C		Bulk
Infrared Emitters IR Emitter 870nm High Power HSDL-4261 LITEON 1: $0.661 6,287In Stock	Mfr. Part No. HSDL-4261 Mouser Part No 859-HSDL-4261	LITEON	Infrared Emitters IR Emitter 870nm High Power Learn More about LITEON ir leds	Datasheet	6,287In Stock	$0.661 $0.455 $0.33 $0.274 View $0.233 $0.216 $0.205 $0.202 $0.191	Min.: 1 Mult.: 1	Through Hole	870 nm	180 mW/sr		20 mA	1.9 V	190 mW	- 40 C	+ 70 C	T-1 3/4 (5 mm)	Bulk
Infrared Emitters Infrared 850nm LTE-3376 LITEON 1: $0.811 4,990In Stock	Mfr. Part No. LTE-3376 Mouser Part No 859-LTE-3376	LITEON	Infrared Emitters Infrared 850nm Learn More about LITEON ir leds	Datasheet	4,990In Stock	$0.811 $0.55 $0.391 $0.323 View $0.235 $0.23 $0.223 $0.215	Min.: 1 Mult.: 1	Through Hole	850 nm	30 mW/sr		50 mA	1.6 V	200 mW	- 40 C	+ 85 C		Bulk
Infrared Emitters IR Emitter 17 Degrees HSDL-4230 LITEON 1: $1.09 13,675In Stock 4,000Expected 2026/10/06	Mfr. Part No. HSDL-4230 Mouser Part No 859-HSDL-4230	LITEON	Infrared Emitters IR Emitter 17 Degrees Learn More about LITEON ir leds	Datasheet	13,675In Stock 4,000Expected 2026/10/06	$1.09 $0.768 $0.568 $0.479 View $0.445 $0.42 $0.398 $0.381 $0.354	Min.: 1 Mult.: 1	Through Hole	875 nm	75 mW/sr	17 deg	50 mA	1.5 V	260 mW	0 C	+ 70 C	T-1 3/4 (5 mm)	Bulk
Infrared Emitters IR Emitter HSDL-4251 LITEON 1: $0.79 12,381In Stock	Mfr. Part No. HSDL-4251 Mouser Part No 859-HSDL-4251	LITEON	Infrared Emitters IR Emitter Learn More about LITEON ir leds	Datasheet	12,381In Stock	$0.79 $0.535 $0.38 $0.314 View $0.288 $0.27 $0.25 $0.233 $0.207	Min.: 1 Mult.: 1	Through Hole	870 nm	100 mW/sr	30 deg	50 mA	1.9 V	190 mW	- 40 C	+ 85 C	T-1 3/4 (5 mm)	Bulk
Infrared Emitters Emitter Clear 940nm LTE-302 LITEON 1: $0.45 23,925In Stock	Mfr. Part No. LTE-302 Mouser Part No 859-LTE-302	LITEON	Infrared Emitters Emitter Clear 940nm Learn More about LITEON ir leds	Datasheet	23,925In Stock	$0.45 $0.306 $0.217 $0.176 View $0.154 $0.144 $0.135 $0.133 $0.115	Min.: 1 Mult.: 1	Through Hole	940 nm	2.165 mW/sr		20 mA	1.6 V	75 mW	- 40 C	+ 85 C		Bulk
Infrared Emitters Emitter Clear 940nm LTE-302-M LITEON 1: $0.45 14,036In Stock	Mfr. Part No. LTE-302-M Mouser Part No 859-LTE-302-M	LITEON	Infrared Emitters Emitter Clear 940nm Learn More about LITEON ir leds	Datasheet	14,036In Stock	$0.45 $0.306 $0.217 $0.179 View $0.165 $0.154 $0.142 $0.134 $0.121	Min.: 1 Mult.: 1	Through Hole	940 nm		40 deg	20 mA	1.2 V	75 mW	- 40 C	+ 85 C		Bulk
Infrared Emitters Infrared 940nm LTE-5228A LITEON 1: $0.53 11,702In Stock	Mfr. Part No. LTE-5228A Mouser Part No 859-LTE-5228A	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	11,702In Stock	$0.53 $0.365 $0.263 $0.216 View $0.20 $0.187 $0.173 $0.164 $0.151	Min.: 1 Mult.: 1	Through Hole	940 nm	3.31 mW/sr to 7.22 mW/sr	40 deg	20 mA	1.2 V	150 mW	- 40 C	+ 85 C		Bulk
Infrared Emitters High Power IR SMD LED LTE-R38386A-S-U LITEON 1: $1.97 2,861In Stock	Mfr. Part No. LTE-R38386A-S-U Mouser Part No 859-LTER38386ASU	LITEON	Infrared Emitters High Power IR SMD LED Learn More about LITEON lte r3838 infrared emitters	Datasheet	2,861In Stock	Cut Tape $1.97 $1.40 $1.07 Reel $0.904 $0.833 View $0.829 $0.756 $0.739 Quote MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT	850 nm	400 mW/sr	90 deg	1 A	1.8 V	2.5 W	- 40 C	+ 85 C	SMD-3	Reel, Cut Tape, MouseReel
Infrared Emitters Infrared 940nm 16 Degrees ASDL-4264-C22 LITEON 1: $0.611 4,310In Stock	Mfr. Part No. ASDL-4264-C22 Mouser Part No 859-ASDL-4264-C22	LITEON	Infrared Emitters Infrared 940nm 16 Degrees Learn More about LITEON ir leds	Datasheet	4,310In Stock	Cut Tape $0.611 $0.399 $0.267 $0.185 Reel $0.147 View $0.17 $0.158 $0.138 $0.126	Min.: 1 Mult.: 1 : 4,000	Through Hole	940 nm	12.63 mW/sr		20 mA	1.6 V	250 mW	- 40 C	+ 85 C	T-1 3/4 (5 mm)	Reel, Cut Tape
Infrared Emitters IR Emitter 30 Degrees HSDL-4220 LITEON 1: $1.16 2,574In Stock 35,000On Order	Mfr. Part No. HSDL-4220 Mouser Part No 859-HSDL-4220	LITEON	Infrared Emitters IR Emitter 30 Degrees Learn More about LITEON ir leds	Datasheet	2,574In Stock 35,000On Order On Order Ship Dates Mfr. No: HSDL-4220 Stock: 2,574 Can Dispatch Immediately On Order: 17,000 Expected 2026/10/07 18,000 Expected 2027/03/15 Factory Lead Time: 26 Weeks	$1.16 $0.813 $0.602 $0.508 View $0.477 $0.451 $0.383 $0.33	Min.: 1 Mult.: 1	Through Hole	875 nm	38 mW/sr	30 deg	50 mA	1.5 V	260 mW	0 C	+ 70 C	T-1 3/4 (5 mm)	Bulk
Infrared Emitters Emitter Clear 940nm LTE-2871 LITEON 1: $0.611 1,510In Stock	Mfr. Part No. LTE-2871 Mouser Part No 859-LTE-2871	LITEON	Infrared Emitters Emitter Clear 940nm Learn More about LITEON ir leds	Datasheet	1,510In Stock	$0.611 $0.391 $0.261 $0.187 View $0.167 $0.148 $0.142 $0.127	Min.: 1 Mult.: 1	Through Hole	940 nm	3.31 mW/sr to 12.63 mW/sr		20 mA	1.2 V	90 mW	- 40 C	+ 85 C	T-1 3/4 (5 mm)	Bulk
Infrared Emitters Emitter Clear 940nm LTE-3271B LITEON 1: $0.70 282In Stock 2,000Expected 2026/10/26	Mfr. Part No. LTE-3271B Mouser Part No 859-LTE-3271B	LITEON	Infrared Emitters Emitter Clear 940nm Learn More about LITEON ir leds	Datasheet	282In Stock 2,000Expected 2026/10/26	$0.70 $0.476 $0.352 $0.283 View $0.259 $0.236 $0.219	Min.: 1 Mult.: 1	Through Hole	940 nm	8.42 mW/sr	50 deg	20 mA	1.25 V	150 mW	- 40 C	+ 85 C	T-1 3/4 (5 mm)	Bulk
Infrared Emitters Infrared 940nm LTE-3371T LITEON 1: $0.45 4,740In Stock	Mfr. Part No. LTE-3371T Mouser Part No 859-LTE-3371T	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	4,740In Stock	$0.45 $0.306 $0.217 $0.179 View $0.165 $0.154 $0.142 $0.134 $0.126	Min.: 1 Mult.: 1	Through Hole	940 nm	39.84 mW/sr		20 mA	1.25 V	150 mW	- 40 C	+ 85 C	T-1 3/4 (5 mm)	Bulk
Infrared Emitters Infrared 940nm 1.25V, 20mA, 140deg LTE-3371TL LITEON 1: $0.45 4,588In Stock	Mfr. Part No. LTE-3371TL Mouser Part No 859-LTE-3371TL	LITEON	Infrared Emitters Infrared 940nm 1.25V, 20mA, 140deg Learn More about LITEON ir leds	Datasheet	4,588In Stock	$0.45 $0.308 $0.264 $0.192 View $0.176 $0.163 $0.143 $0.135 $0.127	Min.: 1 Mult.: 1	Through Hole	940 nm	9.02 mW/sr	40 deg	20 mA	1.25 V	150 mW	- 40 C	+ 85 C		Bulk
Infrared Emitters Infrared 940nm LTE-4206C LITEON 1: $0.45 7,322In Stock	Mfr. Part No. LTE-4206C Mouser Part No 859-LTE-4206C	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	7,322In Stock	$0.45 $0.306 $0.217 $0.179 View $0.165 $0.154 $0.13 $0.121	Min.: 1 Mult.: 1	Through Hole	940 nm	7.67 mW/sr		20 mA	1.2 V	90 mW	- 40 C	+ 85 C		Bulk
Infrared Emitters Infrared 940nm LTE-4208C LITEON 1: $0.54 1,424In Stock	Mfr. Part No. LTE-4208C Mouser Part No 859-LTE-4208C	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	1,424In Stock	$0.54 $0.368 $0.262 $0.192 View $0.176 $0.154 $0.14 $0.131 $0.122	Min.: 1 Mult.: 1	Through Hole	940 nm	3.31 mW/sr		20 mA	1.2 V	150 mW	- 40 C	+ 85 C		Bulk
Infrared Emitters Infrared 940nm LTE-5208A LITEON 1: $0.45 4,204In Stock	Mfr. Part No. LTE-5208A Mouser Part No 859-LTE-5208A	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	4,204In Stock	$0.45 $0.306 $0.219 $0.179 View $0.165 $0.154 $0.142 $0.13 $0.121	Min.: 1 Mult.: 1	Through Hole	940 nm	12.63 mW/sr		20 mA	1.2 V	150 mW	- 40 C	+ 85 C	T-1 3/4 (5 mm)	Bulk
Infrared Emitters Ired 880nm 5mm Water Clr 100mA LTE-5238A LITEON 1: $0.84 401In Stock	Mfr. Part No. LTE-5238A Mouser Part No 859-LTE-5238A	LITEON	Infrared Emitters Ired 880nm 5mm Water Clr 100mA Learn More about LITEON ir leds	Datasheet	401In Stock	$0.84 $0.587 $0.43 $0.361 View $0.336 $0.316 $0.293 $0.276 $0.261	Min.: 1 Mult.: 1	Through Hole	880 nm	4.81 mW/sr		20 mA	1.3 V	150 mW	- 40 C	+ 85 C	T-1 3/4 (5 mm)	Bulk
Infrared Emitters Ired 940nm 5mm Water Clr 50mA LTE-4208 LITEON 1: $0.47 5,882In Stock	Mfr. Part No. LTE-4208 Mouser Part No 859-LTE4208	LITEON	Infrared Emitters Ired 940nm 5mm Water Clr 50mA Learn More about LITEON ir leds	Datasheet	5,882In Stock	$0.47 $0.324 $0.233 $0.19 View $0.166 $0.155 $0.15 $0.142 $0.131	Min.: 1 Mult.: 1	Through Hole	940 nm	12.63 mW/sr		20 mA	1.2 V	100 mW	- 40 C	+ 85 C	T-1 3/4 (5 mm)	Bulk