IR LEDs

The IR LED (Infrared Light-Emitting Diode) is a SSL (Solid State Lighting) type of LED diode that sends out the light with a longer wavelengths than visible light. It’s commonly used in conjunction with the IR receiver to support a wireless communication between 2 or more devices. The infrared light is an electromagnetic radiation with the wave length in the range between 700 nm to 1mm. IR diodes are especially useful for an electronic industry and machine to machine communication.

Uses for IR LEDS:
• Remote controls
• TVs
• Climate control systems
• Audio equipment
• Cameras
• Lighting equipment
• Night vision cameras
Types of IR LEDs categorised by the wavelength:
• 808 nm – suitable for medical treatments, space optical communication, infrared illumination
• 830 nm – suitable for automated card reader systems
• 850 nm – suitable for night vision cameras, CCTV monitoring systems, digital photography
• 940 nm – suitable for remote controllers

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Description Price Peak Wavelength Package Type Radiant Flux Radiant Intensity Mounting Type Angle of Half Intensity Number of LEDs Number of Pins Dimensions Lens Shape Series LED Material Maximum Transmission Distance Maximum Supply Voltage
RS Stock No. 913-3538
Mfr. Part No.SFH 4053
HK$1.872
Each (On a Reel of 3000)
units
860nm 1005 (0402) 35mW 7mW/sr Surface Mount ±70° 1 2 1.0 x 0.5 x 0.45mm Rectangle CHIPLED SnAgCu - -
RS Stock No. 735-0585
Mfr. Part No.SFH 4053
HK$5.48
Each (In a Pack of 10)
units
860nm 1005 (0402) 35mW 7mW/sr Surface Mount ±70° 1 2 1.0 x 0.5 x 0.45mm Rectangle CHIPLED SnAgCu - -
RS Stock No. 731-9193
Mfr. Part No.TAN1111C
HK$0.948
Each (In a Pack of 25)
units
940nm 0603 (0201) 4.3mW 0.6mW/sr Surface Mount 145° 1 2 1.6 x 0.8 x 0.7mm Rectangle - GaAs - -
RS Stock No. 159-6469
Mfr. Part No.TSAL4400
BrandVishay
HK$1.058
Each (In a Bag of 5000)
units
940nm 3mm (T-1) 35mW 80mW/sr Through Hole - 1 2 3mm Round - GaAlAs - -
RS Stock No. 699-7629
Mfr. Part No.TSAL4400
BrandVishay
HK$3.254
Each (In a Pack of 25)
units
940nm 3mm (T-1) 35mW 80mW/sr Through Hole - 1 2 3mm Round - GaAlAs - -
RS Stock No. 168-5475
Mfr. Part No.SFH 4451
HK$2.933
Each (On a Reel of 3000)
units
860nm - 55mW 70mW/sr Surface Mount ±17° 1 2 2.3 x 1.95 x 0.9mm Round Mini MIDLED - - -
RS Stock No. 699-7663
Mfr. Part No.TSHF5210
BrandVishay
HK$3.979
Each (In a Pack of 10)
units
890nm 5mm (T-1 3/4) 50mW 180mW/sr Through Hole 20° 1 2 5 x 8.7mm Round - GaAlAs - -
RS Stock No. 908-7009
Mfr. Part No.OP132
BrandOptek
HK$22.73
Each
units
935nm TO-46 4mW 4 mW/cm² Through Hole 18° 1 2 5.59 x 6.35mm Round - GaAs - 1.75V
RS Stock No. 778-1380
Mfr. Part No.SFH 4451
HK$6.978
Each (In a Pack of 10)
units
860nm - 55mW 70mW/sr Surface Mount ±17° 1 2 2.3 x 1.95 x 0.9mm Round Mini MIDLED - - -
RS Stock No. 165-2635
Mfr. Part No.TSHG5410
BrandVishay
HK$3.156
Each (In a Bag of 4000)
units
850nm 5mm (T-1 3/4) 55mW 90mW/sr Through Hole - 1 2 5mm Round - GaAlAs - -
RS Stock No. 699-7676
Mfr. Part No.TSHG5410
BrandVishay
HK$5.535
Each (In a Pack of 20)
units
850nm 5mm (T-1 3/4) 55mW 90mW/sr Through Hole - 1 2 5mm Round - GaAlAs - -
RS Stock No. 159-6470
Mfr. Part No.TSHF5210
BrandVishay
HK$1.617
Each (In a Bag of 4000)
units
890nm 5mm (T-1 3/4) 50mW 180mW/sr Through Hole 20° 1 2 5 x 8.7mm Round - GaAlAs - -
RS Stock No. 919-0991
Mfr. Part No.VSMY1850X01
BrandVishay
HK$3.342
Each (On a Reel of 3000)
units
850nm 2012 (0805) 50mW 10mW/sr Surface Mount 60° 1 2 2 x 1.25 x 0.85mm Rectangle SurfLight GaAlAs - -
RS Stock No. 768-9458
Mfr. Part No.VSMY1850X01
BrandVishay
HK$10.564
Each (In a Bag of 5)
units
850nm 2012 (0805) 50mW 10mW/sr Surface Mount 60° 1 2 2 x 1.25 x 0.85mm Rectangle SurfLight GaAlAs - -
RS Stock No. 810-8247
Mfr. Part No.SFH 4544
HK$5.018
Each (In a Pack of 25)
units
950nm 5mm (T-1 3/4) 75mW 550mW/sr Through Hole ±10° 1 2 5.9 (Dia.) x 9mm Round - GaAs - -
RS Stock No. 455-7960
Mfr. Part No.KEL3894S
BrandKodenshi
HK$12.424
Each (In a Pack of 5)
units
940nm 3mm (T-1) - 20mW/sr Through Hole 34° 1 2 3 x 5.4mm Round - GaAlAs - -
RS Stock No. 195-625
Mfr. Part No.SFH 409-2
HK$3.92
Each
units
950nm T-1 (3mm) - 120mW/sr Through Hole 20° 1 2 3.1mm Round - GaAs - -
RS Stock No. 168-5509
Mfr. Part No.SFH 4544
HK$2.146
Each (In a Bag of 1000)
units
950nm 5mm (T-1 3/4) 75mW 550mW/sr Through Hole ±10° 1 2 5.9 (Dia.) x 9mm Round - GaAs - -
RS Stock No. 918-9486
Mfr. Part No.VSMB1940X01
BrandVishay
HK$2.506
Each (On a Reel of 3000)
units
940nm 2012 (0805) 40mW 6mW/sr Surface Mount - 1 2 2 x 1.25 x 0.85mm Rectangle - GaAlAs - -
RS Stock No. 876-8751
Mfr. Part No.SFH 4441
HK$6.393
Each (In a Pack of 25)
units
950nm - 50mW 65mW/sr Surface Mount ±17° 1 2 2.3 x 1.95 x 0.9mm Round Mini MIDLED - - 2.4V
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