Infrared Emitters – Mouser Japan

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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 TOPLED IR LOW PWR 940NM SFH 4249B ams OSRAM 1: ¥171.1 1,239In Stock New Product	Mfr. Part # SFH 4249B Mouser Part # 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 ¥171.1 ¥138.9 ¥110 ¥94.8 Reel ¥60 View ¥83.7 ¥57.5 ¥53 ¥51.7	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 IR LOW POWER 850NM SFH 4253B ams OSRAM 1: ¥117.9 5,142In Stock 8,000Expected 11/17/2026 New Product	Mfr. Part # SFH 4253B Mouser Part # 720-SFH4253B New Product	ams OSRAM	Infrared Emitters TOPLED IR LOW POWER 850NM Learn More about ams OSRAM sfh 4243b sfh 4253b leds	Datasheet	5,142In Stock 8,000Expected 11/17/2026	Cut Tape ¥117.9 ¥87.7 ¥69.6 ¥60 Reel ¥42.4 View ¥53 ¥35.2 ¥33.4 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 TOPLED IR LOW PWR 850NM SFH 4259B ams OSRAM 1: ¥171.1 49In Stock 4,000Expected 12/18/2026 New Product	Mfr. Part # SFH 4259B Mouser Part # 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 ¥171.1 ¥138.9 ¥110 ¥94.8 Reel ¥60 View ¥83.7 ¥56.8 ¥53.8 ¥53	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 IR LOW PWR 850NM SFH 4258B ams OSRAM 1: ¥171.1 8,035On Order New Product	Mfr. Part # SFH 4258B Mouser Part # 720-SFH4258B New Product	ams OSRAM	Infrared Emitters TOPLED IR LOW PWR 850NM Learn More about ams OSRAM sfh 4258b lens	Datasheet	8,035On Order On Order Ship Dates Mfr. #: SFH 4258B Stock: 0 On Order: 35 Expected 11/10/2026 4,000 Expected 11/17/2026 4,000 Expected 11/27/2026 Factory Lead-Time: 12 Weeks	Cut Tape ¥171.1 ¥135.4 ¥107.3 ¥92.4 Reel ¥65.4 View ¥81.7 ¥55.8 ¥54.6 ¥53.7 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