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Side Looker IR LEDs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 850nm SIDELED, 120 deg AEC-Q102 SFH 4255 ams OSRAM 1: £0.773 20,612In Stock	Mfr. Part No. SFH 4255 Mouser Part No 720-SFH4255-Z	ams OSRAM	Infrared Emitters 850nm SIDELED, 120 deg AEC-Q102	Datasheet	20,612In Stock	Cut Tape £0.773 £0.544 £0.398 £0.331 Reel £0.292 View £0.312 £0.278 £0.257 £0.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	850 nm	20 mW/sr	120 deg	100 mA, 1 A	1.5 V	180 mW	- 40 C	+ 100 C	Side Looker	AEC-Q101	Reel, Cut Tape, MouseReel
Infrared Emitters EMITTER CLEAR 940nm LTE-309 LITEON 1: £0.338 13,216In 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	13,216In Stock	£0.338 £0.23 £0.152 £0.12 View £0.112 £0.105 £0.098 £0.091	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-306 LITEON 1: £0.48 5,741In Stock	Mfr. Part No. LTE-306 Mouser Part No 859-LTE-306	LITEON	Infrared Emitters Infrared 940nm Learn More about LITEON ir leds	Datasheet	5,741In Stock	£0.48 £0.315 £0.211 £0.146 View £0.134 £0.124 £0.116 £0.109 £0.10	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 CHIPLED HI PWR IR EMIT W/LENS SFH 4045N-VAW ams OSRAM 1: £0.511 5,815In Stock End of Life	Mfr. Part No. SFH 4045N-VAW Mouser Part No 720-SFH4045NVAW End of Life	ams OSRAM	Infrared Emitters CHIPLED HI PWR IR EMIT W/LENS Learn More about ams OSRAM sfh 4045n infrared emitters	Datasheet	5,815In Stock	Cut Tape £0.511 £0.353 £0.256 £0.212 Reel £0.185 View £0.198 £0.159 £0.155 £0.154 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	940 nm	90 mW/sr	18 deg	70 mA, 700 mA	1.5 V	140 mW	- 40 C	+ 85 C	Side Looker		Reel, Cut Tape, MouseReel
Infrared Emitters Point Source 850nm OP245PS Optek / TT Electronics 1: £1.75 931In Stock	Mfr. Part No. OP245PS Mouser Part No 828-OP245PS	Optek / TT Electronics	Infrared Emitters Point Source 850nm	Datasheet	931In Stock	£1.75 £1.64 £1.59 £1.58 £1.55	Min.: 1 Mult.: 1	Through Hole	850 nm	0.8 mW/cm2	18 deg	20 mA	1.7 V	100 mW	- 40 C	+ 100 C	Side Looker		Bulk
Infrared Emitters FIREFLY 850NM IR LOW POWER SFH 4060B ams OSRAM 1: £0.518 6,206In Stock New Product	Mfr. Part No. SFH 4060B Mouser Part No 720-SFH4060B New Product	ams OSRAM	Infrared Emitters FIREFLY 850NM IR LOW POWER Learn More about ams OSRAM firefly sfh 4030b 4060b ir emitters	Datasheet	6,206In Stock	Cut Tape £0.518 £0.348 £0.248 £0.205 Reel £0.164 View £0.193 £0.153 £0.14 £0.137	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	850 nm	9 mW/sr	140 deg	70 mA, 700 mA	1.55 V	136 mW	- 40 C	+ 85 C	Side Looker		Reel, Cut Tape
Infrared Emitters Infrared 935nm OP140D Optek / TT Electronics 1: £0.555 3,860In Stock	Mfr. Part No. OP140D Mouser Part No 828-OP140D	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	3,860In Stock	£0.555 £0.528 £0.511 £0.50	Min.: 1 Mult.: 1	Through Hole	935 nm	0.1 mW/cm2	40 deg	20 mA	1.6 V	100 mW	- 40 C	+ 100 C	Side Looker		Bulk
Infrared Emitters 940nm SIDELED, 120 deg, AEC-Q102, IR:6 SFH 4244B ams OSRAM 1: £0.503 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 £0.503 £0.347 £0.252 £0.21 Reel £0.182 View £0.196 £0.163 £0.155 £0.152 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 850nm SIDELED, 120 deg, AEC-Q102 IR:6 SFH 4256B ams OSRAM 1: £0.571 3,930In Stock New Product	Mfr. Part No. SFH 4256B Mouser Part No 720-SFH4256B New Product	ams OSRAM	Infrared Emitters 850nm SIDELED, 120 deg, AEC-Q102 IR:6 Learn More about ams OSRAM sideled sfh 4256b 4244b emitters	Datasheet	3,930In Stock	Cut Tape £0.571 £0.443 £0.314 £0.26 Reel £0.195 View £0.238 £0.168 £0.155	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	850 nm	17 mW/sr	120 deg	70 mA, 700 mA	1.55 V	140 mW	- 40 C	+ 110 C	Side Looker		Reel, Cut Tape
Infrared Emitters Infrared 890nm OP245B Optek / TT Electronics 1: £0.721 1,372In Stock	Mfr. Part No. OP245B Mouser Part No 828-OP245B	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,372In Stock	£0.721 £0.668 £0.653 £0.623 £0.619	Min.: 1 Mult.: 1	Through Hole	890 nm	1.2 mW/cm2	40 deg	20 mA	1.8 V	100 mW	- 40 C	+ 100 C	Side Looker		Bulk
Infrared Emitters CHIPLED HI PWR IR EMIT W/LENS SFH 4045N ams OSRAM 1: £0.555 98,295In Stock End of Life	Mfr. Part No. SFH 4045N Mouser Part No 720-SFH4045N End of Life	ams OSRAM	Infrared Emitters CHIPLED HI PWR IR EMIT W/LENS Learn More about ams OSRAM sfh 4045n infrared emitters	Datasheet	98,295In Stock	Cut Tape £0.555 £0.377 £0.268 £0.222 Reel £0.19 View £0.203 £0.176 £0.164 £0.153 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	940 nm	90 mW/sr	18 deg	70 mA, 700 mA	1.5 V	140 mW	- 40 C	+ 85 C	Side Looker		Reel, Cut Tape, MouseReel
Infrared Emitters SIDELED HI PWR IR EMITTER SFH 4255-Z ams OSRAM 1: £0.773 7,245In Stock End of Life	Mfr. Part No. SFH 4255-Z Mouser Part No 720-FH4255Z End of Life	ams OSRAM	Infrared Emitters SIDELED HI PWR IR EMITTER Learn More about ams OSRAM osram IRemitters	Datasheet	7,245In Stock	Cut Tape £0.773 £0.544 £0.398 £0.331 Reel £0.292 View £0.312 £0.278 £0.257 £0.24	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	850 nm	20 mW/sr	120 deg	100 mA, 1 A	1.5 V	180 mW	- 40 C	+ 100 C	Side Looker	AEC-Q100	Reel, Cut Tape
Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg. VSMB2943SLX01 Vishay Semiconductors 1: £0.555 11,387In Stock	Mfr. Part No. VSMB2943SLX01 Mouser Part No 78-VSMB2943SLX01	Vishay Semiconductors	Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg. Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	11,387In Stock	Cut Tape £0.555 £0.387 £0.303 £0.257 Reel £0.228 View £0.238 £0.217 £0.201 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	940 nm	20 mW/sr	25 deg	100 mA	1.35 V	160 mW	- 40 C	+ 85 C	Side Looker	AEC-Q100	Reel, Cut Tape, MouseReel
Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg. VSMB2948SL Vishay Semiconductors 1: £0.511 6,472In Stock	Mfr. Part No. VSMB2948SL Mouser Part No 78-VSMB2948SL	Vishay Semiconductors	Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg. Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	6,472In Stock	Cut Tape £0.511 £0.368 £0.289 £0.241 Reel £0.203 View £0.214 £0.166 £0.162 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	940 nm	20 mW/sr	25 deg	100 mA	1.35 V	160 mW	- 40 C	+ 85 C	Side Looker		Reel, Cut Tape, MouseReel
Infrared Emitters SurflightVCSEL 850nm 35mW/sr, +/-28deg. VSMY2853SL Vishay Semiconductors 1: £0.759 11,798In Stock	Mfr. Part No. VSMY2853SL Mouser Part No 78-VSMY2853SL	Vishay Semiconductors	Infrared Emitters SurflightVCSEL 850nm 35mW/sr, +/-28deg. Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	11,798In Stock	Cut Tape £0.759 £0.555 £0.40 £0.355 Reel £0.30 View £0.316 £0.277 £0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	850 nm	35 mW/sr	28 deg	100 mA	1.65 V	55 mW	- 40 C	+ 85 C	Side Looker		Reel, Cut Tape, MouseReel
Infrared Emitters 0.015mW 1.5V IR LED QEE113 onsemi 1: £0.608 18,985In Stock 47,000On Order	Mfr. Part No. QEE113 Mouser Part No 512-QEE113	onsemi	Infrared Emitters 0.015mW 1.5V IR LED	Datasheet	18,985In Stock 47,000On Order On Order Ship Dates Mfr. No: QEE113 Stock: 18,985 Can Dispatch Immediately On Order: 16,500 Expected 27/10/2026 30,500 Expected 24/11/2026 Factory Lead Time: 18 Weeks	£0.608 £0.427 £0.31 £0.254 View £0.237 £0.226 £0.215	Min.: 1 Mult.: 1 Max.: 5,500	Through Hole	940 nm	12 mW/sr	25 deg	100 mA	1.5 V	100 mW	- 40 C	+ 100 C	Side Looker		Bulk
Infrared Emitters 0.4mW 1.7V IR LED QEE123 onsemi 1: £1.04 15,202In Stock	Mfr. Part No. QEE123 Mouser Part No 512-QEE123	onsemi	Infrared Emitters 0.4mW 1.7V IR LED	Datasheet	15,202In Stock	£1.04 £0.732 £0.545 £0.455 £0.423	Min.: 1 Mult.: 1 Max.: 1,500	Through Hole	880 nm		25 deg	100 mA	1.7 V	100 mW	- 40 C	+ 100 C	Side Looker		Bulk
Infrared Emitters SIDELED HI PWR IR EMITTER SFH 4255-S ams OSRAM 1: £0.826 13,462In Stock End of Life	Mfr. Part No. SFH 4255-S Mouser Part No 720-SFH4255S End of Life	ams OSRAM	Infrared Emitters SIDELED HI PWR IR EMITTER	Datasheet	13,462In Stock	Cut Tape £0.826 £0.578 £0.428 £0.361 Reel £0.335 View £0.34 £0.32 £0.296 £0.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	850 nm	20 mW/sr	120 deg	100 mA, 1 A	1.5 V	180 mW	- 40 C	+ 100 C	Side Looker	AEC-Q101	Reel, Cut Tape, MouseReel
Infrared Emitters SIDELED HI PWR IR EMITTER SFH 4256 ams OSRAM 1: £0.578 2,020In Stock End of Life	Mfr. Part No. SFH 4256 Mouser Part No 720-SFH4256 End of Life	ams OSRAM	Infrared Emitters SIDELED HI PWR IR EMITTER	Datasheet	2,020In Stock	Cut Tape £0.578 £0.405 £0.294 £0.241 Reel £0.215 View £0.225 £0.204 £0.189 £0.177 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	Side Looker	AEC-Q100	Reel, Cut Tape, MouseReel
Infrared Emitters 940nm 1.2V 20mA Side Look AM4457F3C Kingbright 1: £0.548 1,727In Stock 6,500Expected 23/11/2026	Mfr. Part No. AM4457F3C Mouser Part No 604-AM4457F3C	Kingbright	Infrared Emitters 940nm 1.2V 20mA Side Look	Datasheet	1,727In Stock 6,500Expected 23/11/2026	£0.548 £0.379 £0.276 £0.229 View £0.201 £0.197 £0.183 £0.166 £0.158	Min.: 1 Mult.: 1	Through Hole	940 nm	3 mW/sr		20 mA	1.6 V	100 mW	- 45 C	+ 80 C	Side Looker		Bulk
Infrared Emitters infrared Lt Emitting Plastic QEE113E3R0 onsemi 1: £0.713 2,498In Stock	Mfr. Part No. QEE113E3R0 Mouser Part No 512-QEE113E3R0	onsemi	Infrared Emitters infrared Lt Emitting Plastic	Datasheet	2,498In Stock	Cut Tape £0.713 £0.498 £0.362 £0.297 Reel £0.264 View £0.277 £0.251 £0.232 £0.217	Min.: 1 Mult.: 1 : 2,000	Through Hole	940 nm	12 mW/sr	25 deg	100 mA	1.5 V	100 mW	- 40 C	+ 100 C	Side Looker		Reel, Cut Tape
Infrared Emitters INFRARED DIODE QEE122 onsemi 1: £0.796 2,888In Stock 2,000Expected 29/12/2026	Mfr. Part No. QEE122 Mouser Part No 512-QEE122	onsemi	Infrared Emitters INFRARED DIODE	Datasheet	2,888In Stock 2,000Expected 29/12/2026	£0.796 £0.563 £0.411 £0.343	Min.: 1 Mult.: 1 Max.: 650	Through Hole	880 nm		50 deg	100 mA	1.7 V	100 mW	- 40 C	+ 100 C	Side Looker		Bulk
Infrared Emitters WL-SISW SMD Infrared 1104 850nm 15411485AA370 Wurth Elektronik 1: £0.48 2,317In Stock	Mfr. Part No. 15411485AA370 Mouser Part No 710-15411485AA370	Wurth Elektronik	Infrared Emitters WL-SISW SMD Infrared 1104 850nm Learn More about Wurth Elektronik wurth high power ir led	Datasheet	2,317In Stock	Cut Tape £0.48 £0.434 £0.404 £0.373 £0.342 Reel £0.267 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT				70 mA	1.4 V		- 40 C	+ 85 C	Side Looker		Reel, Cut Tape, MouseReel
Infrared Emitters WL-SISW SMD Infrared 1104 940nm 15411494AA570 Wurth Elektronik 1: £0.278 2,375In Stock 3,000Expected 04/12/2026	Mfr. Part No. 15411494AA570 Mouser Part No 710-15411494AA570	Wurth Elektronik	Infrared Emitters WL-SISW SMD Infrared 1104 940nm Learn More about Wurth Elektronik wurth high power ir led	Datasheet	2,375In Stock 3,000Expected 04/12/2026	Cut Tape £0.278 £0.255 £0.237 £0.22 £0.202 Reel £0.158 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT				70 mA	1.2 V		- 40 C	+ 85 C	Side Looker		Reel, Cut Tape, MouseReel
Infrared Emitters 940nm SIDELED, 120 deg, AEC-Q102 SFH 4244 ams OSRAM 1: £0.563 5,689In Stock	Mfr. Part No. SFH 4244 Mouser Part No 720-SFH4244-Z	ams OSRAM	Infrared Emitters 940nm SIDELED, 120 deg, AEC-Q102	Datasheet	5,689In Stock	Cut Tape £0.563 £0.385 £0.273 £0.226 Reel £0.195 View £0.207 £0.18 £0.168 £0.155 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	940 nm	11 mW/sr	120 deg	70 mA, 700 mA	1.6 V	140 mW	- 40 C	+ 100 C	Side Looker	AEC-Q101	Reel, Cut Tape, MouseReel

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