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. 145-2586
Mfr. Part No.VSLB3940
BrandVishay
MYR0.972
Each (In a Bag of 5000)
units
940nm 3mm (T-1) 40mW 65mW/sr Through Hole - 1 2 3 x 4.5mm Round - GaAlAs - -
RS Stock No. 168-5222
Mfr. Part No.SFH 4646-TV
MYR1.57
Each (On a Reel of 2000)
units
950nm Side View 35mW 25 → 125mW/sr Surface Mount ±10 ° 1 2 3.3 x 2.35 x 1.7mm Round MIDLED - - -
RS Stock No. 654-8463
Mfr. Part No.SFH 4350
MYR2.888
Each (In a Pack of 10)
units
860nm 3mm (T-1) 70mW 200mW/sr Through Hole ±13° 1 2 3 x 5.2mm Round - - - -
RS Stock No. 699-7657
Mfr. Part No.TSHA4401
BrandVishay
MYR1.838
Each (In a Pack of 10)
units
875nm 3mm (T-1) 24mW 360mW/sr Through Hole - 1 2 3mm Round - GaAlAs - -
RS Stock No. 814-8762
Mfr. Part No.CQY36N
BrandVishay
MYR2.068
Each (In a Pack of 25)
units
950nm 1.8 mm 10mW 2.1mW/sr Through Hole 55° 1 2 3.3 x 2.4 x 2.2mm Round - GaAs - -
RS Stock No. 159-6601
Mfr. Part No.TSAL6400
BrandVishay
MYR0.565
Each (In a Bag of 4000)
units
940nm 5mm (T-1 3/4) 40mW 40mW/sr Through Hole ±25° 1 2 5.8 (Dia.) x 8.7mm Round - GaAlAs/GaAs - -
RS Stock No. 912-8536
Mfr. Part No.SFH 4350
MYR1.401
Each (In a Bag of 2000)
units
860nm 3mm (T-1) 70mW 200mW/sr Through Hole ±13° 1 2 3 x 5.2mm Round - - - -
RS Stock No. 876-9435
Mfr. Part No.SFH 4780S
MYR24.655
Each (In a Pack of 2)
units
820nm - 600mW 2900mW/sr Surface Mount ±10° 1 - 3.5 x 3.5 x 2.39mm Round OSLUX - - 3.6V
RS Stock No. 699-7629
Mfr. Part No.TSAL4400
BrandVishay
MYR1.319
Each (In a Pack of 25)
units
940nm 3mm (T-1) 35mW 80mW/sr Through Hole - 1 2 3mm Round - GaAlAs - -
RS Stock No. 146-1655
Mfr. Part No.SFH 4441
MYR1.418
Each (On a Reel of 3000)
units
950nm 2.3 x 1.95 mm 50mW 65mW/sr Surface Mount ±17° 1 2 2.3 x 1.95 x 0.9mm Round Mini MIDLED - - 2.4V
RS Stock No. 168-5511
Mfr. Part No.SFH 4140
MYR2.247
Each (On a Reel of 2000)
units
950nm Side View 55mW 50mW/sr Surface Mount ±25° 1 2 31 x 15 x 15mm Round T-MIDLED - - -
RS Stock No. 877-6994
Mfr. Part No.ILH-IW04-94SL-SC211-WIR200.
MYR215.86
Each
units
940nm PCB - 860mW/sr Surface Mount ±45° 4 2 20 x 20 x 3.5mm Dome OSLON Black PowerStar - - -
RS Stock No. 165-6186
Mfr. Part No.CQY36N
BrandVishay
MYR0.815
Each (In a Bag of 5000)
units
950nm 1.8 mm 10mW 2.1mW/sr Through Hole 55° 1 2 3.3 x 2.4 x 2.2mm Round - GaAs - -
RS Stock No. 124-9107
Mfr. Part No.SFH 4546-AWBW
MYR2.783
Each (In a Pack of 20)
units
950nm 5mm (T-1 3/4) 55mW 100 → 320mW/sr Through Hole ±20 ° 1 2 5.7 (Dia.) x 8.1mm Dome - - - -
RS Stock No. 165-2423
Mfr. Part No.TSHA4401
BrandVishay
MYR0.849
Each (In a Bag of 5000)
units
875nm 3mm (T-1) 24mW 360mW/sr Through Hole - 1 2 3mm Round - GaAlAs - -
RS Stock No. 159-6469
Mfr. Part No.TSAL4400
BrandVishay
MYR0.525
Each (In a Bag of 5000)
units
940nm 3mm (T-1) 35mW 80mW/sr Through Hole - 1 2 3mm Round - GaAlAs - -
RS Stock No. 818-7672
Mfr. Part No.TSAL6400
BrandVishay
MYR1.469
Each (In a Pack of 50)
units
940nm 5mm (T-1 3/4) 40mW 40mW/sr Through Hole ±25° 1 2 5.8 (Dia.) x 8.7mm Round - GaAlAs/GaAs - -
RS Stock No. 810-8256
Mfr. Part No.SFH 4140
MYR4.862
Each (In a Pack of 10)
units
950nm Side View 55mW 50mW/sr Surface Mount ±25° 1 2 31 x 15 x 15mm Round T-MIDLED - - -
RS Stock No. 876-8751
Mfr. Part No.SFH 4441
MYR3.315
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
RS Stock No. 168-5215
Mfr. Part No.SFH 4546-AWBW
MYR1.208
Each (In a Bag of 1000)
units
950nm 5mm (T-1 3/4) 55mW 100 → 320mW/sr Through Hole ±20 ° 1 2 5.7 (Dia.) x 8.1mm Dome - - - -