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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 IR LED THIN-FILM CHIP 950NM SFH 4043B ams OSRAM 1: HK$5.67 9,041In 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	9,041In Stock	Cut Tape HK$5.67 HK$3.81 HK$2.71 HK$2.24 Reel HK$1.82 View HK$2.15 HK$1.78 HK$1.66 HK$1.64	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: HK$5.67 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 HK$5.67 HK$3.81 HK$2.71 HK$2.24 Reel HK$1.74 View HK$2.06 HK$1.66 HK$1.52	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 850NM SFH 4053B ams OSRAM 1: HK$5.67 4,740In Stock 30,000On Order New Product	Mfr. Part No. SFH 4053B Mouser Part No 720-SFH4053B New Product	ams OSRAM	Infrared Emitters IR LED THIN-FILM CHIP 850NM Learn More about ams OSRAM sfh 40x3b ir chip leds	Datasheet	4,740In Stock 30,000On Order On Order Ship Dates Mfr. No: SFH 4053B Stock: 4,740 Can Dispatch Immediately On Order: 12,000 Expected 9/11/2026 18,000 Expected 20/11/2026 Factory Lead Time: 16 Weeks	Cut Tape HK$5.67 HK$3.81 HK$2.71 HK$2.24 Reel HK$1.82 View HK$2.15 HK$1.71 HK$1.66 HK$1.64	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	850 nm	9 mW/sr	140 deg	70 mA, 700 mA	1.5 V	140 mW	- 40 C	+ 85 C	0402 (1005 metric)		Reel, Cut Tape
Infrared Emitters PowerTOPLED with lens, using IR:6 thinfilm chip SFH 4258BS ams OSRAM 1: HK$10.77 203In Stock 2,000Expected 13/1/2027 New Product	Mfr. Part No. SFH 4258BS Mouser Part No 720-SFH4258BS New Product	ams OSRAM	Infrared Emitters PowerTOPLED with lens, using IR:6 thinfilm chip Learn More about ams OSRAM ams sfh 4258bs sfh 4259bs leds	Datasheet	203In Stock 2,000Expected 13/1/2027	Cut Tape HK$10.77 HK$7.60 HK$5.55 HK$4.63 Reel HK$4.08 View HK$4.35 HK$3.88 HK$3.59 HK$3.36	Min.: 1 Mult.: 1 : 2,000												Reel, Cut Tape
Infrared Emitters PowerTOPLED with lens, using IR:6 thinfilm chip SFH 4259BS ams OSRAM 1: HK$10.77 455In Stock 2,000Expected 10/11/2026 New Product	Mfr. Part No. SFH 4259BS Mouser Part No 720-SFH4259BS New Product	ams OSRAM	Infrared Emitters PowerTOPLED with lens, using IR:6 thinfilm chip Learn More about ams OSRAM ams sfh 4258bs sfh 4259bs leds	Datasheet	455In Stock 2,000Expected 10/11/2026	Cut Tape HK$10.77 HK$7.60 HK$5.55 HK$4.63 Reel HK$4.08 View HK$4.35 HK$3.88 HK$3.59 HK$3.36	Min.: 1 Mult.: 1 : 2,000												Reel, Cut Tape
Infrared Emitters Infrared Emitter (850 nm) PowerTOPLED SFH 4250BS ams OSRAM 1: HK$10.03 1,224In 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	1,224In Stock	Cut Tape HK$10.03 HK$7.05 HK$5.15 HK$4.30 Reel HK$3.78 View HK$4.04 HK$3.61 HK$3.34 HK$3.12	Min.: 1 Mult.: 1 : 2,000												Reel, Cut Tape
Infrared Emitters IR LED THIN-FILM CHIP 950NM SFH 4043B-P2Q2-21 ams OSRAM 1: HK$5.67 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 HK$5.67 HK$3.81 HK$2.71 HK$2.24 Reel HK$1.82 View HK$2.15 HK$1.78 HK$1.52	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 SFH 7014H ams OSRAM 1: HK$13.56 966In Stock New Product	Mfr. Part No. SFH 7014H Mouser Part No 985-SFH7014H New Product	ams OSRAM	Infrared Emitters	Datasheet	966In Stock	Cut Tape HK$13.56 HK$9.62 HK$7.31 HK$6.25 Reel HK$5.61 View HK$5.91 HK$5.37 HK$5.10	Min.: 1 Mult.: 1 : 3,000												Reel, Cut Tape
Infrared Emitters SST-10-IRD-B50H-V850 Luminus Devices 1: HK$35.51 22,703In Stock	Mfr. Part No. SST-10-IRD-B50H-V850 Mouser Part No 896-SST10IRDB50HV850	Luminus Devices	Infrared Emitters Learn More about Luminus Devices luminus sst 10 ird dual junction leds	Datasheet	22,703In Stock	Cut Tape HK$35.51 HK$25.89 HK$20.14 Reel HK$17.10 HK$16.52 View HK$15.86 HK$15.21 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	850 nm	1237 mW/sr		350 mA	3.2 V	1.74 W		+ 115 C	1414 (3535 metric)		Reel, Cut Tape, MouseReel
Infrared Emitters SST-10-IRD-B130H-W850 Luminus Devices 1: HK$35.51 2,385In Stock	Mfr. Part No. SST-10-IRD-B130H-W850 Mouser Part No 896-SST10IRDB130HW85	Luminus Devices	Infrared Emitters Learn More about Luminus Devices luminus sst 10 ird dual junction leds	Datasheet	2,385In Stock	Cut Tape HK$35.51 HK$25.89 HK$19.89 HK$19.15 Reel HK$16.19 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	850 nm	560 mW/sr		350 mA	3.2 V	1.8 W		+ 115 C	1414 (3535 metric)		Reel, Cut Tape, MouseReel
Infrared Emitters SST-10-IRD-B90H-V850 Luminus Devices 1: HK$35.51 1,125In Stock 2,500Expected 30/10/2026	Mfr. Part No. SST-10-IRD-B90H-V850 Mouser Part No 896-SST10IRDB90HV850	Luminus Devices	Infrared Emitters Learn More about Luminus Devices luminus sst 10 ird dual junction leds	Datasheet	1,125In Stock 2,500Expected 30/10/2026	Cut Tape HK$35.51 HK$25.89 HK$20.14 Reel HK$17.10 HK$16.93 View HK$16.77 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	850 nm	844 mW/sr	90 deg	350 mA	3.2 V	1.74 W		+ 115 C	1414 (3535 metric)		Reel, Cut Tape, MouseReel
Infrared Emitters SST-10-IRD-B50H-U940 Luminus Devices 1: HK$37.48 4,057In Stock	Mfr. Part No. SST-10-IRD-B50H-U940 Mouser Part No 896-SST10IRDB50HU940	Luminus Devices	Infrared Emitters Learn More about Luminus Devices luminus sst 10 ird dual junction leds	Datasheet	4,057In Stock	Cut Tape HK$37.48 HK$27.29 HK$22.11 Reel HK$18.66 HK$18.17 HK$17.67 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	940 nm	1083 mW/sr		350 mA	3.2 V	1.66 W		+ 115 C			Reel, Cut Tape, MouseReel
Infrared Emitters HIGH SPEED IR EMITTING DIODE 850NM - E4 Vishay Semiconductors VSMY4850X01 VSMY4850X01 Vishay Semiconductors 1: HK$9.70 4,833In Stock	Mfr. Part No. VSMY4850X01 Mouser Part No 78-VSMY4850X01	Vishay Semiconductors	Infrared Emitters HIGH SPEED IR EMITTING DIODE 850NM - E4 Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	4,833In Stock	Cut Tape HK$9.70 HK$6.81 HK$5.06 HK$4.28 Reel HK$3.58 View HK$4.03 HK$3.45 HK$3.26 HK$3.16	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	850 nm	8 mW/sr	60 deg	100 mA	1.8 V		- 40 C	+ 110 C	0805 (2012 metric)	AEC-Q101	Reel, Cut Tape
Infrared Emitters 920nm SYNIOS, 60 deg, Stacked IR:6 SFH 4795BS-EA1FA1-11 ams OSRAM 1: HK$26.80 785In Stock New Product	Mfr. Part No. SFH 4795BS-EA1FA1-11 Mouser Part No 720-SFH4795BSFA111 New Product	ams OSRAM	Infrared Emitters 920nm SYNIOS, 60 deg, Stacked IR:6 Learn More about ams OSRAM ir synios p2720 sfh 4795bs leds	Datasheet	785In Stock	Cut Tape HK$26.80 HK$19.15 HK$14.88 HK$12.99 Reel HK$12.33 View HK$11.75 HK$11.26 MouseReel Available	Min.: 1 Mult.: 1 : 900	SMD/SMT	920 nm	1030 mW/sr	60 deg	1 A, 1.5 A, 3 A	2.7 V		- 40 C	+ 105 C	2.75 mm x 2 mm x 2.1 mm		Reel, Cut Tape, MouseReel
Infrared Emitters 920-940nm SYNIOS, 60 deg, Stacked IR:6 SFH 4795BS-EA1FA1-1113 ams OSRAM 1: HK$26.80 522In Stock New Product	Mfr. Part No. SFH 4795BS-EA1FA1-1113 Mouser Part No 720-SFH4795BSFA11113 New Product	ams OSRAM	Infrared Emitters 920-940nm SYNIOS, 60 deg, Stacked IR:6 Learn More about ams OSRAM ir synios p2720 sfh 4795bs leds	Datasheet	522In Stock	Cut Tape HK$26.80 HK$19.15 HK$14.88 HK$12.99 Reel HK$12.33 View HK$11.75 HK$11.26	Min.: 1 Mult.: 1 : 900	SMD/SMT	940 nm	1030 mW/sr	60 deg	1 A, 1.5 A, 3 A	2.7 V		- 40 C	+ 105 C	2.75 mm x 2 mm x 2.1 mm		Reel, Cut Tape
Infrared Emitters HIGH SPEED IR SURF.EMIT.DIODE 940NM-E4 Vishay Semiconductors VSMY1943X01 VSMY1943X01 Vishay Semiconductors 1: HK$11.43 5,444In Stock	Mfr. Part No. VSMY1943X01 Mouser Part No 78-VSMY1943X01	Vishay Semiconductors	Infrared Emitters HIGH SPEED IR SURF.EMIT.DIODE 940NM-E4 Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	5,444In Stock	Cut Tape HK$11.43 HK$8.06 HK$6.03 HK$5.13 Reel HK$4.18 View HK$4.84 HK$4.05	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	940 nm	80 mW/sr	60 deg	500 mA	2.5 V		- 40 C	+ 105 C	0805 (2012 metric)		Reel, Cut Tape
Infrared Emitters IR EMIT HPOWER HSPEED 940NM SMD SL-E3 Vishay Semiconductors VSMY294310SL VSMY294310SL Vishay Semiconductors 1: HK$8.30 5,606In Stock	Mfr. Part No. VSMY294310SL Mouser Part No 78-VSMY294310SL	Vishay Semiconductors	Infrared Emitters IR EMIT HPOWER HSPEED 940NM SMD SL-E3 Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	5,606In Stock	Cut Tape HK$8.30 HK$5.83 HK$4.31 HK$3.63 Reel HK$2.85 View HK$3.21 HK$2.76 HK$2.70	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	940 nm	260 mW/sr	25 deg	1 A	2.5 V		- 40 C	+ 85 C	3.8 mm x 2.55 mm x 2.2 mm		Reel, Cut Tape
Infrared Emitters IR OSLON BLACK-SERIES SFH 4728AS A01 ams OSRAM 1: HK$32.88 17,272In Stock	Mfr. Part No. SFH 4728AS A01 Mouser Part No 720FH4728ASA01	ams OSRAM	Infrared Emitters IR OSLON BLACK-SERIES Learn More about ams OSRAM osram oslon ir black leds	Datasheet	17,272In Stock	Cut Tape HK$32.88 HK$24.25 HK$19.07 Reel HK$15.45 HK$13.89 View HK$13.56 HK$12.99	Min.: 1 Mult.: 1 : 600	SMD/SMT	940 nm	1350 mW/sr	50 deg	1 A, 1.5 A, 5 A	2.65 V	5.2 W	- 40 C	+ 125 C	SMD-3		Reel, Cut Tape
Infrared Emitters The factory is currently not accepting orders for this product. SML-H15RTT86 ROHM Semiconductor 1: HK$5.01 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 HK$5.01 HK$3.36 HK$2.39 HK$1.98 HK$1.82 Reel HK$1.70	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 High Power IRLED, 850nm, 50deg ARE1-85D0-00000 Broadcom / Avago 1: HK$40.03 7,816In Stock	Mfr. Part No. ARE1-85D0-00000 Mouser Part No 630-ARE1-85D0-00000	Broadcom / Avago	Infrared Emitters High Power IRLED, 850nm, 50deg	Datasheet	7,816In Stock	Cut Tape HK$40.03 HK$29.76 HK$23.67 Reel HK$20.71 HK$19.32 View HK$18.82 Quote MouseReel Available	Min.: 1 Mult.: 1 : 600												Reel, Cut Tape, MouseReel
Infrared Emitters IR EMIT HPOWER HSPEED 940NM SMD SL-E3 Vishay Semiconductors VSMY2943SLX01 VSMY2943SLX01 Vishay Semiconductors 1: HK$8.38 4,826In Stock	Mfr. Part No. VSMY2943SLX01 Mouser Part No 78-VSMY2943SLX01	Vishay Semiconductors	Infrared Emitters IR EMIT HPOWER HSPEED 940NM SMD SL-E3 Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	4,826In Stock	Cut Tape HK$8.38 HK$5.89 HK$4.35 HK$3.66 Reel HK$2.83 View HK$3.44 HK$3.15 HK$2.70 HK$2.63	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	940 nm	350 mW/sr	28 deg	1 A	2.5 V		- 40 C	+ 85 C	3.8 mm x 2.55 mm x 2.22 mm		Reel, Cut Tape
Infrared Emitters IR EMITTING MINI SMD 850NM -E4 Vishay Semiconductors VSMY23941 VSMY23941 Vishay Semiconductors 1: HK$8.47 5,532In Stock	Mfr. Part No. VSMY23941 Mouser Part No 78-VSMY23941	Vishay Semiconductors	Infrared Emitters IR EMITTING MINI SMD 850NM -E4 Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	5,532In Stock	Cut Tape HK$8.47 HK$5.93 HK$4.39 HK$3.70 Reel HK$2.99 View HK$3.47 HK$2.81 HK$2.80	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	940 nm	15.5 mW/sr	60 deg	100 mA	1.7 V		- 40 C	+ 100 C			Reel, Cut Tape
Infrared Emitters IR EMITTER HIGH POWR 950NM 5MM 17DEG-e3 Vishay Semiconductors TSAL6200-ESZ TSAL6200-ESZ Vishay Semiconductors 1: HK$6.08 6,597In Stock	Mfr. Part No. TSAL6200-ESZ Mouser Part No 78-TSAL6200-ESZ	Vishay Semiconductors	Infrared Emitters IR EMITTER HIGH POWR 950NM 5MM 17DEG-e3	Datasheet	6,597In Stock	HK$6.08 HK$3.99 HK$2.66 HK$1.84 View HK$1.69 HK$1.53 HK$1.29 HK$1.28 HK$1.18	Min.: 1 Mult.: 1	Through Hole	940 nm	72 mW/sr		100 mA	1.35 V	40 mW	- 40 C	+ 85 C
Infrared Emitters IR surface emitter high power 850nm VSMA1085750 Vishay 1: HK$27.29 280In Stock	Mfr. Part No. VSMA1085750 Mouser Part No 78-VSMA1085750	Vishay	Infrared Emitters IR surface emitter high power 850nm	Datasheet	280In Stock	HK$27.29 HK$19.40 HK$15.12 HK$12.08 View HK$12.00 HK$11.75	Min.: 1 Mult.: 1	SMD/SMT	850 nm	1600 mW/sr		1 A, 1.5 A	3.9 V		- 40 C	+ 125 C	3.4 mm x 3.4 mm
Infrared Emitters NiCr filament based thermal infrared emitter in a hermetically sealed TO-39 package with a glued BaF2 window and Nitrogen noble gas filling HIS550R-B Innovative Sensor Technology 1: HK$904.86 14In Stock	Mfr. Part No. HIS550R-B Mouser Part No 916-HIS550R-B	Innovative Sensor Technology	Infrared Emitters NiCr filament based thermal infrared emitter in a hermetically sealed TO-39 package with a glued BaF2 window and Nitrogen noble gas filling Learn More about Innovative Sensor Technology ist his550r his2000r ir emitters	Datasheet	14In Stock	HK$904.86 HK$771.94 View Quote	Min.: 1 Mult.: 1	Through Hole	14 um					700 mW			TO-39-2