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. 177-9981
Mfr. Part No.SIR-341ST3F
BrandROHM
HK$2.985
Each (In a Bag of 2000)
units
940nm DIP - 8.4mW/sr Through Hole ±16° 1 2 3.8 Dia. x 5.2mm - - GaAs - 1.5V
RS Stock No. 169-9325
Mfr. Part No.SCM-013RTT86
BrandROHM
HK$1.13
Each (In a Pack of 50)
units
850nm - 57mW 2mW/sr Surface Mount - 1 2 3 x 1.5 x 2.2mm Dome SCM-013RT AlGaAs - 1.4V
RS Stock No. 169-9327
Mfr. Part No.SML-S13RTT86
BrandROHM
HK$2.484
Each (In a Pack of 25)
units
850nm - 60mW 2.5mW/sr Surface Mount - 1 2 3.2 x 1.6 x 1.85mm Dome SML-S13RT AlGaAs - 1.4V
RS Stock No. 177-9982
Mfr. Part No.SIR-56ST3F
BrandROHM
HK$2.787
Each (In a Bag of 1000)
units
950nm DIP - 8mW/sr Through Hole ±15° 1 2 5 Dia. x 8.7mm - - GaAs - 1.6V
RS Stock No. 124-6858
Mfr. Part No.SIR-563ST3F
BrandROHM
HK$2.752
Each (In a Pack of 40)
units
940nm 5mm (T-1 3/4) - 21mW/sr Through Hole ±15° 1 2 5 (Dia.) x 9.7mm Round - GaAs - 1.6V
RS Stock No. 133-2890
Mfr. Part No.SML-M13RTT86
BrandROHM
HK$2.175
Each (In a Pack of 25)
units
870nm 2012 (0805) - 1.7mW/sr Surface Mount - 1 2 2 x 1.25 x 0.8mm Rectangle - AlGaAs - 1.4V
RS Stock No. 124-6857
Mfr. Part No.SIR-34ST3F
BrandROHM
HK$3.24
Each (In a Pack of 25)
units
950nm 3mm (T-1) - 17.6mW/sr Through Hole ±27° 1 2 3.8 (Dia.) x 6.2mm Round - GaAs - 1.6V
RS Stock No. 178-0553
Mfr. Part No.SIR-341ST3F
BrandROHM
HK$4.155
Each (In a Pack of 10)
units
940nm DIP - 8.4mW/sr Through Hole ±16° 1 2 3.8 Dia. x 5.2mm - - GaAs - 1.5V
RS Stock No. 177-7827
Mfr. Part No.SML-M13RTT86
BrandROHM
HK$1.746
Each (On a Reel of 3000)
units
870nm 2012 (0805) - 1.7mW/sr Surface Mount - 1 2 2 x 1.25 x 0.8mm Rectangle - AlGaAs - 1.4V
RS Stock No. 124-6859
Mfr. Part No.SIR-568ST3F
BrandROHM
HK$11.40
Each (In a Pack of 5)
units
850nm 5mm (T-1 3/4) - 38mW/sr Through Hole ±13° 1 2 5 (Dia.) x 9.7mm Round - - - 2.1V
RS Stock No. 169-0526
Mfr. Part No.SIM-20ST
BrandROHM
HK$2.395
Each (In a Bag of 2000)
units
950nm Side Looker 7.5mW 7.5mW/sr Through Hole - 1 2 4.3 x 3.2 x 4.4mm Round - GaAs - -
RS Stock No. 182-8044
Mfr. Part No.SIM-22ST
BrandROHM
HK$2.414
Each (In a Bag of 2000)
units
950nm DIP - 0.8mW/sr Through Hole ±30° 1 2 4.6 x 2.54 x 4.7mm - SIM-22ST GaAs - 1.6V
RS Stock No. 700-4006
Mfr. Part No.SIM-20ST
BrandROHM
HK$5.82
Each (In a Pack of 2)
units
950nm Side Looker 7.5mW 7.5mW/sr Through Hole - 1 2 4.3 x 3.2 x 4.4mm Round - GaAs - -
RS Stock No. 182-8120
Mfr. Part No.SIM-22ST
BrandROHM
HK$3.494
Each (In a Pack of 20)
units
950nm DIP - 0.8mW/sr Through Hole ±30° 1 2 4.6 x 2.54 x 4.7mm - SIM-22ST GaAs - 1.6V
RS Stock No. 178-0575
Mfr. Part No.SIR-56ST3F
BrandROHM
HK$4.155
Each (In a Pack of 10)
units
950nm DIP - 8mW/sr Through Hole ±15° 1 2 5 Dia. x 8.7mm - - GaAs - 1.6V
RS Stock No. 169-8913
Mfr. Part No.SML-S13RTT86
BrandROHM
HK$3,346.67
1 Reel of 2000
Reel(s)
850nm - 60mW 2.5mW/sr Surface Mount - 1 2 3.2 x 1.6 x 1.85mm Dome SML-S13RT AlGaAs - 1.4V
RS Stock No. 169-8912
Mfr. Part No.SCM-013RTT86
BrandROHM
HK$1,600.00
1 Reel of 2000
Reel(s)
850nm - 57mW 2mW/sr Surface Mount - 1 2 3 x 1.5 x 2.2mm Dome SCM-013RT AlGaAs - 1.4V