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1.4 V IR LEDs

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Vf - Forward Voltage = 1.4 V

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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 LED THIN-FILM CHIP 950NM SFH 4043B ams OSRAM 1: $0.69 9,031In Stock New Product	Mfr. Part No. SFH 4043B Mouser Part No 720-SFH4043B New Product	ams OSRAM	Infrared Emitters IR LED THIN-FILM CHIP 950NM Learn More about ams OSRAM sfh 40x3b ir chip leds	Datasheet	9,031In Stock	Cut Tape $0.69 $0.464 $0.33 $0.273 Reel $0.221 View $0.261 $0.217 $0.202 $0.199	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	940 nm	9 mW/sr	140 deg	70 mA, 700 mA	1.4 V	126 mW	- 40 C	+ 85 C	0402 (1005 metric)	Reel, Cut Tape
Infrared Emitters IR LED THIN-FILM CHIP 950NM SFH 4043B-P2Q2-22 ams OSRAM 1: $0.69 13,580In Stock New Product	Mfr. Part No. SFH 4043B-P2Q2-22 Mouser Part No 720-SFH4043B-P2Q2-22 New Product	ams OSRAM	Infrared Emitters IR LED THIN-FILM CHIP 950NM Learn More about ams OSRAM sfh 40x3b ir chip leds	Datasheet	13,580In Stock	Cut Tape $0.69 $0.464 $0.33 $0.273 Reel $0.212 View $0.25 $0.202 $0.185	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	940 nm	9 mW/sr	140 deg	70 mA, 700 mA	1.4 V	126 mW	- 40 C	+ 85 C	0402 (1005 metric)	Reel, Cut Tape
Infrared Emitters IR LED THIN-FILM CHIP 950NM SFH 4043B-P2Q2-21 ams OSRAM 1: $0.69 6,655In Stock New Product	Mfr. Part No. SFH 4043B-P2Q2-21 Mouser Part No 720-SFH4043B-P2Q2-21 New Product	ams OSRAM	Infrared Emitters IR LED THIN-FILM CHIP 950NM Learn More about ams OSRAM sfh 40x3b ir chip leds	Datasheet	6,655In Stock	Cut Tape $0.69 $0.464 $0.33 $0.273 Reel $0.221 View $0.261 $0.217 $0.185	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	940 nm	9 mW/sr	140 deg	70 mA, 700 mA	1.4 V	126 mW	- 40 C	+ 85 C	0402 (1005 metric)	Reel, Cut Tape
Infrared Emitters The factory is currently not accepting orders for this product. SML-H15RTT86 ROHM Semiconductor 1: $0.611 23,856In Stock	Mfr. Part No. SML-H15RTT86 Mouser Part No 755-SML-H15RTT86	ROHM Semiconductor	Infrared Emitters The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm chip leds	Datasheet	23,856In Stock	Cut Tape $0.611 $0.409 $0.291 $0.241 $0.221 Reel $0.207	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	850 nm	2.8 mW/sr		20 mA	1.4 V	60 mW	- 40 C	+ 85 C		Reel, Cut Tape
Infrared Emitters H. Speed IR 940nm 50mW/sr; 10ns Vishay Semiconductors VSMY2943RG VSMY2943RG Vishay Semiconductors 1: $0.961 8,098In Stock	Mfr. Part No. VSMY2943RG Mouser Part No 78-VSMY2943RG	Vishay Semiconductors	Infrared Emitters H. Speed IR 940nm 50mW/sr; 10ns Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	8,098In Stock	Cut Tape $0.961 $0.662 $0.471 $0.411 Reel $0.337 View $0.374 $0.361 $0.329 $0.326 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	940 nm	50 mW/sr		100 mA	1.4 V	180 mW	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Infrared Emitters WL-SISW SMT LED InfraRed Sideview 15410285AA170 Wurth Elektronik 1: $0.85 5,878In Stock	Mfr. Part No. 15410285AA170 Mouser Part No 710-15410285AA170	Wurth Elektronik	Infrared Emitters WL-SISW SMT LED InfraRed Sideview Learn More about Wurth Elektronik wurth ir led photodetectors	Datasheet	5,878In Stock	Cut Tape $0.85 $0.729 $0.642 $0.575 View Reel $0.462 $0.514 $0.462 $0.462 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	850 nm			70 mA	1.4 V	140 mW	- 40 C	+ 85 C	1002 (2406 metric)	Reel, Cut Tape, MouseReel
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 WL-SISW SMT LED InfraRed Sideview 15404094BA470 Wurth Elektronik 1: $0.85 3,653In Stock	Mfr. Part No. 15404094BA470 Mouser Part No 710-15404094BA470	Wurth Elektronik	Infrared Emitters WL-SISW SMT LED InfraRed Sideview Learn More about Wurth Elektronik wurth ir led photodetectors	Datasheet	3,653In Stock	Cut Tape $0.85 $0.729 $0.642 $0.626 View Reel $0.445 $0.575 $0.514 $0.507 $0.445 $0.445 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT				50 mA	1.4 V		- 40 C	+ 85 C	0402 (1005 metric)	Reel, Cut Tape, MouseReel
Infrared Emitters WL-SICW IR SMD Waterclr 0805 845nm 15408085BA400 Wurth Elektronik 1: $1.07 5,700In Stock	Mfr. Part No. 15408085BA400 Mouser Part No 710-15408085BA400	Wurth Elektronik	Infrared Emitters WL-SICW IR SMD Waterclr 0805 845nm Learn More about Wurth Elektronik wurth ir led photodetectors	Datasheet	5,700In Stock	Cut Tape $1.07 $0.883 $0.762 $0.723 Reel $0.723 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	850 nm	2.5 mW/sr		70 mA	1.4 V	140 mW	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Infrared Emitters Infrared 940nm LTE-3279K LITEON 1: $0.73 1,727In Stock	Mfr. Part No. LTE-3279K Mouser Part No 859-LTE-3279K	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	1,727In 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 LED 940 nm, Starboard SST-10 LST1-01G01-IR03-00 New Energy 1: $17.05 133In Stock	Mfr. Part No. LST1-01G01-IR03-00 Mouser Part No 416-LST101G01IR0300	New Energy	Infrared Emitters Infrared LED 940 nm, Starboard SST-10 Learn More about New Energy newenergy lst1 luminus ir starboards	Datasheet	133In Stock	$17.05 $13.41 $10.84 $10.35 View $10.22 Quote	Min.: 1 Mult.: 1	SMD/SMT	940 nm		130 deg	350 mA	1.4 V	3 W		+ 105 C	MCPCB - Star	Tray
Infrared Emitters The factory is currently not accepting orders for this product. SML-S15R2TT86 ROHM Semiconductor 1: $1.63 1,742In Stock	Mfr. Part No. SML-S15R2TT86 Mouser Part No 755-SML-S15R2TT86	ROHM Semiconductor	Infrared Emitters The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm sml s15r2tt86 ir led	Datasheet	1,742In Stock	Cut Tape $1.63 $1.16 $0.87 $0.744 $0.704 Reel $0.669	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	870 nm	12 mW/sr		20 mA	1.4 V	100 mW	- 40 C	+ 85 C		Reel, Cut Tape
Infrared Emitters FIREFLY 930NM IR LOW POWER SFH 4030B ams OSRAM 1: $0.69 16,541In Stock New Product	Mfr. Part No. SFH 4030B Mouser Part No 720-SFH4030B New Product	ams OSRAM	Infrared Emitters FIREFLY 930NM IR LOW POWER Learn More about ams OSRAM firefly sfh 4030b 4060b ir emitters	Datasheet	16,541In Stock	Cut Tape $0.69 $0.469 $0.372 $0.32 Reel $0.219 View $0.257 $0.204 $0.202 $0.183	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	940 nm	9 mW/sr	140 deg	70 mA, 700 mA	1.4 V	126 mW	- 40 C	+ 85 C	0402 (1005 metric)	Reel, Cut Tape
Infrared Emitters WL-SITW IR940nm 1.4V 50mW/sr 60D 3528 15414194A6011 Wurth Elektronik 1: $0.93 1,554In Stock	Mfr. Part No. 15414194A6011 Mouser Part No 710-15414194A6011	Wurth Elektronik	Infrared Emitters WL-SITW IR940nm 1.4V 50mW/sr 60D 3528 Learn More about Wurth Elektronik wurth high power ir led	Datasheet	1,554In Stock	Cut Tape $0.93 $0.929 $0.808 $0.733 View Reel $0.556 $0.658 $0.588 $0.556 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	940 nm	50 mW/sr		100 mA	1.4 V		- 40 C	+ 85 C	1411 (3528 metric)	Reel, Cut Tape, MouseReel
Infrared Emitters TOPLED IR LOW PWR 940NM SFH 4248B ams OSRAM 1: $1.03 6,023In Stock 8,000On Order New Product	Mfr. Part No. SFH 4248B Mouser Part No 720-SFH4248B New Product	ams OSRAM	Infrared Emitters TOPLED IR LOW PWR 940NM Learn More about ams OSRAM sfh 4248b lens	Datasheet	6,023In Stock 8,000On Order On Order Ship Dates Mfr. No: SFH 4248B Stock: 6,023 Can Dispatch Immediately On Order: 4,000 Expected 2026/11/20 4,000 Expected 2027/02/01 Factory Lead Time: 14 Weeks	Cut Tape $1.03 $0.837 $0.663 $0.572 Reel $0.404 View $0.504 $0.342 $0.324 $0.319 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	940 nm	190 mW/sr	24 deg	100 mA, 1 A	1.4 V	180 mW	- 40 C	+ 110 C	PLCC-4	Reel, Cut Tape, MouseReel
Infrared Emitters Infrared 935nm OP168FB Optek / TT Electronics 1: $1.11 5,032In Stock	Mfr. Part No. OP168FB Mouser Part No 828-OP168FB	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	5,032In Stock	$1.11 $1.04 $1.01 $0.98 View $0.972 $0.968	Min.: 1 Mult.: 1	Through Hole	935 nm	0.73 mW/cm2	104 deg	20 mA	1.4 V	100 mW	- 40 C	+ 100 C	End Looker	Bulk
Infrared Emitters 940nm SIDELED, 120 deg, AEC-Q102, IR:6 SFH 4244B ams OSRAM 1: $0.67 3,655In Stock New Product	Mfr. Part No. SFH 4244B Mouser Part No 720-SFH4244B New Product	ams OSRAM	Infrared Emitters 940nm SIDELED, 120 deg, AEC-Q102, IR:6 Learn More about ams OSRAM sideled sfh 4256b 4244b emitters	Datasheet	3,655In Stock	Cut Tape $0.67 $0.463 $0.336 $0.279 Reel $0.243 View $0.261 $0.217 $0.206 $0.202 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	940 nm	16 mW/sr	120 deg	70 mA, 700 mA	1.4 V	140 mW	- 40 C	+ 110 C	Side Looker	Reel, Cut Tape, MouseReel
Infrared Emitters TOPLED IR LOW PWR 940NM SFH 4249B ams OSRAM 1: $1.03 1,239In Stock New Product	Mfr. Part No. SFH 4249B Mouser Part No 720-SFH4249B New Product	ams OSRAM	Infrared Emitters TOPLED IR LOW PWR 940NM Learn More about ams OSRAM sfh 4249b lens	Datasheet	1,239In Stock	Cut Tape $1.03 $0.836 $0.662 $0.571 Reel $0.361 View $0.504 $0.347 $0.319 $0.311	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	940 nm	83 mW/sr	50 deg	100 mA, 1 A	1.4 V	180 mW	- 40 C	+ 110 C	PLCC-4	Reel, Cut Tape
Infrared Emitters Infrared Emitter 850nm MTE8600N Marktech Optoelectronics 1: $8.20 28In Stock	Mfr. Part No. MTE8600N Mouser Part No 193-MTE8600N	Marktech Optoelectronics	Infrared Emitters Infrared Emitter 850nm Learn More about Marktech Optoelectronics marktech near ir emitters	Datasheet	28In Stock	$8.20 $6.23 $5.07 $4.61 View $4.50 $4.42	Min.: 1 Mult.: 1	Through Hole	856 nm		11 deg	50 mA	1.4 V	180 mW	- 20 C	+ 85 C	TO-18	Bulk
Infrared Emitters Infrared Emitter 850nm MTE8600W Marktech Optoelectronics 1: $8.20 4In Stock	Mfr. Part No. MTE8600W Mouser Part No 193-MTE8600W	Marktech Optoelectronics	Infrared Emitters Infrared Emitter 850nm Learn More about Marktech Optoelectronics marktech near ir emitters	Datasheet	4In Stock	$8.20 $6.23 $5.07 $4.61 View $4.50 $4.42	Min.: 1 Mult.: 1	Through Hole	856 nm		32 deg	50 mA	1.4 V	180 mW	- 20 C	+ 85 C	TO-18	Bulk
Infrared Emitters SFH 7014C ams OSRAM 1: $2.12 5,539In Stock	Mfr. Part No. SFH 7014C Mouser Part No 720-SFH7014C	ams OSRAM	Infrared Emitters Learn More about ams OSRAM sfh 7014c multi chip led	Datasheet	5,539In Stock	Cut Tape $2.12 $1.52 $1.17 $1.01 Reel $0.947 View $0.951 $0.865 $0.833	Min.: 1 Mult.: 1 : 3,000			4.2 mW/sr		20 mA	1.4 V	26 mW, 28 mW, 38 mW, 50 mW	- 40 C	+ 85 C		Reel, Cut Tape
Infrared Emitters TOPLED LOW PWR IR EMITTER SFH 4240B ams OSRAM 1: $0.89 1,042In Stock 16,000On Order New Product	Mfr. Part No. SFH 4240B Mouser Part No 720-SFH4240B New Product	ams OSRAM	Infrared Emitters TOPLED LOW PWR IR EMITTER Learn More about ams OSRAM sfh 4240b 4250b leds	Datasheet	1,042In Stock 16,000On Order On Order Ship Dates Mfr. No: SFH 4240B Stock: 1,042 Can Dispatch Immediately On Order: 8,000 Expected 2026/11/13 8,000 Expected 2027/02/01 Factory Lead Time: 14 Weeks	Cut Tape $0.89 $0.613 $0.445 $0.365 Reel $0.272 View $0.341 $0.27 $0.265 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	940 nm	24 mW/sr	120 deg	100 mA, 1 A	1.4 V	180 mW	- 40 C	+ 110 C	PLCC-4	Reel, Cut Tape, MouseReel
Infrared Emitters TOPLED IR LOW POWER 940NM SFH 4243B ams OSRAM 1: $0.711 4,000In Stock New Product	Mfr. Part No. SFH 4243B Mouser Part No 720-SFH4243B New Product	ams OSRAM	Infrared Emitters TOPLED IR LOW POWER 940NM Learn More about ams OSRAM sfh 4243b sfh 4253b leds	Datasheet	4,000In Stock	Cut Tape $0.711 $0.528 $0.419 $0.361 Reel $0.255 View $0.319 $0.247 $0.219 $0.217	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	940 nm	16 mW/sr	120 deg	70 mA, 700 mA	1.4 V	180 mW	- 40 C	+ 110 C	PLCC-2	Reel, Cut Tape
Infrared Emitters WL-SICW SMT InfraRed ChipLED Waterclear Typ.(a.20mA) 850nm 5mW/sr 1.4V AlGaAs 15406085B6000 Wurth Elektronik 1: $0.63 4,985In Stock	Mfr. Part No. 15406085B6000 Mouser Part No 710-15406085B6000	Wurth Elektronik	Infrared Emitters WL-SICW SMT InfraRed ChipLED Waterclear Typ.(a.20mA) 850nm 5mW/sr 1.4V AlGaAs Learn More about Wurth Elektronik wurth ir led photodetectors	Datasheet	4,985In Stock	Cut Tape $0.63 $0.578 $0.538 $0.497 $0.456 Reel $0.434	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	850 nm	5 mW/sr		60 mA	1.4 V		- 40 C	+ 85 C	1.6 mm x 0.8 mm x 0.65 mm	Reel, Cut Tape
Infrared Emitters The factory is currently not accepting orders for this product. CSL1002RT1 ROHM Semiconductor 1: $0.78 14,527In Stock	Mfr. Part No. CSL1002RT1 Mouser Part No 755-CSL1002RT1	ROHM Semiconductor	Infrared Emitters The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm automotive devices	Datasheet	14,527In Stock	Cut Tape $0.78 $0.514 $0.344 $0.238 $0.219 Reel $0.204	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	850 nm	1.9 mW/sr		20 mA	1.4 V	60 mW	- 40 C	+ 85 C		Reel, Cut Tape