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. 173-6273
Mfr. Part No.OIS-330-880-X-TU
BrandOSA Opto
HK$4.149
Each (On a Reel of 500)
units
880nm 1206 - 14mW/sr Surface Mount - 1 2 3.2 x 1.6 x 1.2mm Dome OIS-330 AlInGaP, GaAlAs, GaP, InGaN - 1.7V
RS Stock No. 177-7389
Mfr. Part No.VSMB2943GX01
BrandVishay
HK$2.071
Each (On a Reel of 6000)
units
940nm Subminiature 40mW 170mW/sr Surface Mount ±25° 1 2 2.3 x 2.3 x 2.55mm Dome - GaAlAs - -
RS Stock No. 168-5543
Mfr. Part No.SFH 4944
HK$38.573
Each (In a Bag of 150)
units
950nm Miniature 30mW 50mW/sr Through Hole ±10° 4 8 10 x 2 x 3.45mm Dome - - - -
RS Stock No. 188-1756
Mfr. Part No.L1IG-0850000000000
BrandLumileds
HK$21.702
Each (In a Pack of 5)
units
860nm - 1300mW 425mW/sr - 120° 1 2 2.75 x 2 x 0.6mm - LUXEON IR 2720 Line - - 3.7V
RS Stock No. 876-8757
Mfr. Part No.SFH 4356P
HK$7.344
Each (In a Pack of 25)
units
860nm 3mm (T-1) 70mW 12mW/sr Through Hole ±70° 1 2 3.8 x 3.8 x 2.8mm Round - - - 3.6V
RS Stock No. 173-6272
Mfr. Part No.OIS-330-770-X-TU
BrandOSA Opto
HK$4.149
Each (On a Reel of 500)
units
770nm 1206 - 7.1mW/sr Surface Mount - 1 2 3.2 x 1.6 x 1.2mm Dome OIS-330 AlInGaP, GaAlAs, GaP, InGaN - 2V
RS Stock No. 173-6247
Mfr. Part No.OIS-150-1020-X-T
BrandOSA Opto
HK$55.549
Each (On a Reel of 100)
units
1020nm 1206 - - Surface Mount - 1 2 3.2 x 1.6 x 1.2mm Square OIS-150 AlInGaP, GaAlAs, GaP, InGaN - -
RS Stock No. 877-6991
Mfr. Part No.ILH-IW01-94SL-SC211-WIR200.
HK$121.26
Each
units
940nm PCB 215mW - - - 1 - 20 x 20 x 3.5mm - OSLON Black PowerStar - - -
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