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TOPLED IR LEDs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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	Qualification	Packaging
Infrared Emitters Infrared Emitter (850 nm) PowerTOPLED SFH 4250BS ams OSRAM 1: CHF 0.983 1’279In Stock New Product	Mfr. Part No. SFH 4250BS Mouser Part No 720-SFH4250BS New Product	ams OSRAM	Infrared Emitters Infrared Emitter (850 nm) PowerTOPLED Learn More about ams OSRAM ams sfh 4250bs led	Datasheet	1’279In Stock	Cut Tape CHF 0.983 CHF 0.691 CHF 0.505 CHF 0.421 Reel CHF 0.371 View CHF 0.395 CHF 0.354 CHF 0.327 CHF 0.306	Min.: 1 Mult.: 1 : 2’000												Reel, Cut Tape
Infrared Emitters IR EMITTER & SI-PHOTOTRANSISTR SFH 7250 ams OSRAM 1: CHF 1.24 22’846In Stock	Mfr. Part No. SFH 7250 Mouser Part No 720-SFH7250	ams OSRAM	Infrared Emitters IR EMITTER & SI-PHOTOTRANSISTR	Datasheet	22’846In Stock	Cut Tape CHF 1.24 CHF 0.877 CHF 0.658 CHF 0.549 Reel CHF 0.484 View CHF 0.51 CHF 0.473 CHF 0.439 MouseReel Available	Min.: 1 Mult.: 1 : 2’000	SMD/SMT	850 nm	10 mW/sr	120 deg	70 mA, 700 mA	1.6 V	110 mW	- 40 C	+ 100 C	PLCC-4	AEC-Q100	Reel, Cut Tape, MouseReel
Infrared Emitters TOPLED HI PWR IR EMITTER SFH 4253 R-R ams OSRAM 1: CHF 0.693 3’420In Stock	Mfr. Part No. SFH 4253 R-R Mouser Part No 720-SFH4253RR	ams OSRAM	Infrared Emitters TOPLED HI PWR IR EMITTER	Datasheet	3’420In Stock	Cut Tape CHF 0.693 CHF 0.484 CHF 0.355 CHF 0.297 Reel CHF 0.262 View CHF 0.279 CHF 0.241 CHF 0.224 CHF 0.217 MouseReel Available	Min.: 1 Mult.: 1 : 2’000	SMD/SMT	850 nm	13 mW/sr	120 deg	70 mA, 700 mA	1.6 V	140 mW	- 40 C	+ 100 C	PLCC-2	AEC-Q101	Reel, Cut Tape, MouseReel
Infrared Emitters TOPLED IR LOW PWR 940NM SFH 4248B ams OSRAM 1: CHF 0.829 6’023In Stock 8’000Expected 11/17/2026 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 8’000Expected 11/17/2026	Cut Tape CHF 0.829 CHF 0.674 CHF 0.534 CHF 0.461 Reel CHF 0.325 View CHF 0.405 CHF 0.275 CHF 0.261 CHF 0.256 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 TOPLED IR LOW PWR 940NM SFH 4249B ams OSRAM 1: CHF 0.829 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 CHF 0.829 CHF 0.673 CHF 0.533 CHF 0.46 Reel CHF 0.29 View CHF 0.405 CHF 0.279 CHF 0.256 CHF 0.25	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 TOPLED LOW PWR IR EMITTER SFH 4250B ams OSRAM 1: CHF 0.805 10’916In Stock New Product	Mfr. Part No. SFH 4250B Mouser Part No 720-SFH4250B New Product	ams OSRAM	Infrared Emitters TOPLED LOW PWR IR EMITTER Learn More about ams OSRAM sfh 4240b 4250b leds	Datasheet	10’916In Stock	Cut Tape CHF 0.805 CHF 0.493 CHF 0.476 Reel CHF 0.431 CHF 0.219 CHF 0.215 MouseReel Available	Min.: 1 Mult.: 1 : 2’000	SMD/SMT	850 nm	25 mW/sr	120 deg	100 mA, 1 A	1.5 V	180 mW	- 40 C	+ 110 C	PLCC-4		Reel, Cut Tape, MouseReel
Infrared Emitters TOPLED LOW PWR IR EMITTER SFH 4240B ams OSRAM 1: CHF 0.716 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 11/13/2026 8’000 Expected 12/11/2026 Factory Lead Time: 14 Weeks	Cut Tape CHF 0.716 CHF 0.493 CHF 0.358 CHF 0.294 Reel CHF 0.219 View CHF 0.274 CHF 0.217 CHF 0.213 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: CHF 0.572 3’670In 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	3’670In Stock	Cut Tape CHF 0.572 CHF 0.425 CHF 0.337 CHF 0.29 Reel CHF 0.205 View CHF 0.256 CHF 0.198 CHF 0.176 CHF 0.175	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 TOPLED IR LOW POWER 850NM SFH 4253B ams OSRAM 1: CHF 0.572 5’092In Stock 8’000Expected 11/17/2026 New Product	Mfr. Part No. SFH 4253B Mouser Part No 720-SFH4253B New Product	ams OSRAM	Infrared Emitters TOPLED IR LOW POWER 850NM Learn More about ams OSRAM sfh 4243b sfh 4253b leds	Datasheet	5’092In Stock 8’000Expected 11/17/2026	Cut Tape CHF 0.572 CHF 0.425 CHF 0.337 CHF 0.29 Reel CHF 0.205 View CHF 0.256 CHF 0.17 CHF 0.162 MouseReel Available	Min.: 1 Mult.: 1 : 2’000	SMD/SMT	850 nm	17 mW/sr	120 deg	100 mA, 700 mA	1.55 V	140 mW	- 40 C	+ 110 C	PLCC-2		Reel, Cut Tape, MouseReel
Infrared Emitters 940nm TOPLED, 120 deg, AEC-Q101 SFH 4243 ams OSRAM 1: CHF 0.579 1’000In Stock	Mfr. Part No. SFH 4243 Mouser Part No 720-SFH4243-Z	ams OSRAM	Infrared Emitters 940nm TOPLED, 120 deg, AEC-Q101	Datasheet	1’000In Stock	Cut Tape CHF 0.579 CHF 0.396 CHF 0.281 CHF 0.233 Reel CHF 0.20 View CHF 0.213 CHF 0.186 CHF 0.173 CHF 0.16 MouseReel Available	Min.: 1 Mult.: 1 : 2’000	SMD/SMT	940 nm	11 mW/sr	120 deg	70 mA, 700 mA	1.6 V	180 mW	- 40 C	+ 100 C	PLCC-2	AEC-Q101	Reel, Cut Tape, MouseReel
Infrared Emitters TOPLED IR LOW PWR 850NM SFH 4259B ams OSRAM 1: CHF 0.829 49In Stock 4’000Expected 12/18/2026 New Product	Mfr. Part No. SFH 4259B Mouser Part No 720-SFH4259B New Product	ams OSRAM	Infrared Emitters TOPLED IR LOW PWR 850NM Learn More about ams OSRAM sfh 4259b lens	Datasheet	49In Stock 4’000Expected 12/18/2026	Cut Tape CHF 0.829 CHF 0.673 CHF 0.533 CHF 0.46 Reel CHF 0.29 View CHF 0.405 CHF 0.275 CHF 0.261 CHF 0.256	Min.: 1 Mult.: 1 : 2’000	SMD/SMT	850 nm	88 mW/sr	50 deg	100 mA, 1 A	1.5 V	180 mW	- 40 C	+ 110 C	PLCC-4		Reel, Cut Tape
Infrared Emitters TOPLED HI PWR IR EMITTER SFH 4253 R ams OSRAM 1: CHF 0.62 3’390In Stock	Mfr. Part No. SFH 4253 R Mouser Part No 720-SFH4253R	ams OSRAM	Infrared Emitters TOPLED HI PWR IR EMITTER	Datasheet	3’390In Stock	Cut Tape CHF 0.62 CHF 0.432 CHF 0.315 CHF 0.263 Reel CHF 0.23 View CHF 0.245 CHF 0.212 CHF 0.193 CHF 0.191 MouseReel Available	Min.: 1 Mult.: 1 : 2’000	SMD/SMT	850 nm	13 mW/sr	120 deg	70 mA, 700 mA	1.6 V	140 mW	- 40 C	+ 100 C	PLCC-2	AEC-Q100	Reel, Cut Tape, MouseReel
Infrared Emitters TOPLED HI PWR IR EMITTER SFH 4243-Z ams OSRAM 1: CHF 0.523 301In Stock 4’000Expected 11/16/2026 End of Life	Mfr. Part No. SFH 4243-Z Mouser Part No 720-FH4243Z End of Life	ams OSRAM	Infrared Emitters TOPLED HI PWR IR EMITTER Learn More about ams OSRAM osram IRemitters	Datasheet	301In Stock 4’000Expected 11/16/2026	Cut Tape CHF 0.523 CHF 0.36 CHF 0.262 CHF 0.216 Reel CHF 0.186 View CHF 0.202 CHF 0.173 CHF 0.159	Min.: 1 Mult.: 1 : 2’000	SMD/SMT	940 nm	11 mW/sr	120 deg	70 mA, 700 mA	1.6 V	180 mW	- 40 C	+ 100 C	PLCC-2	AEC-Q100	Reel, Cut Tape
Infrared Emitters TOPLED IR LOW PWR 850NM SFH 4258B ams OSRAM 1: CHF 0.829 8’036On Order New Product	Mfr. Part No. SFH 4258B Mouser Part No 720-SFH4258B New Product	ams OSRAM	Infrared Emitters TOPLED IR LOW PWR 850NM Learn More about ams OSRAM sfh 4258b lens	Datasheet	8’036On Order On Order Ship Dates Mfr. No: SFH 4258B Stock: 0 On Order: 36 Expected 11/10/2026 4’000 Expected 11/17/2026 4’000 Expected 1/21/2027 Factory Lead Time: 12 Weeks	Cut Tape CHF 0.829 CHF 0.656 CHF 0.52 CHF 0.447 Reel CHF 0.317 View CHF 0.396 CHF 0.271 CHF 0.265 CHF 0.26 MouseReel Available	Min.: 1 Mult.: 1 : 2’000	SMD/SMT	850 nm	202 mW/sr	30 deg	100 mA, 1 A	1.5 V	180 mW	- 40 C	+ 110 C	PLCC-4		Reel, Cut Tape, MouseReel
Infrared Emitters Infrared Emitter (940 nm) SMT LED with integrated reflector. SFH 4243B-Q2S1-R33 ams OSRAM 8’000: CHF 0.193 Non-Stocked Lead-Time 14 Weeks New Product	Mfr. Part No. SFH 4243B-Q2S1-R33 Mouser Part No 720-SFH4243BQ2S1 New Product	ams OSRAM	Infrared Emitters Infrared Emitter (940 nm) SMT LED with integrated reflector.	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel CHF 0.193 CHF 0.179	Min.: 8’000 Mult.: 8’000 : 8’000												Reel

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