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. 665-5473
Mfr. Part No.SFH 4240-Z
HK$3.823
Each (In a Pack of 10)
units
950nm PLCC 4 55mW 18mW/sr Surface Mount ±60° 1 4 3.4 x 3 x 2.1mm Round Power TOPLED - - -
RS Stock No. 876-8732
Mfr. Part No.SFH 4052
HK$5.704
Each (In a Pack of 25)
units
860nm 3216 (1206) 40mW 20mW/sr Surface Mount ±40° 1 2 3.3 x 1.7 x 1mm Round CHIPLED - - 2.4V
RS Stock No. 753-1567
Mfr. Part No.SFH 4715S
HK$32.04
Each
units
860nm SMD 1030mW 440mW/sr Surface Mount ±45° 1 3 3.95 x 3.95 x 2.41mm Dome OSLON Black - - -
RS Stock No. 913-3320
Mfr. Part No.SFH 4646-Z
HK$2.656
Each (On a Reel of 2000)
units
950nm Side View 35mW 55mW/sr Surface Mount ±10° 1 2 3.3 x 2.35 x 1.7mm Round MIDLED - - -
RS Stock No. 913-3373
Mfr. Part No.SFH 4235-Z
HK$23.28
Each (On a Reel of 800)
units
860nm - 950mW 320mW/sr Surface Mount ±60° 1 2 7.2 x 6.2 x 2mm Round Platinum Dragon - - -
RS Stock No. 913-3569
Mfr. Part No.SFH 4715
HK$13.25
Each (On a Reel of 600)
units
860nm - 630mW 270mW/sr Surface Mount ±45° 1 3 3.85 x 3.85 x 2.41mm Dome OSLON Black - - -
RS Stock No. 168-5568
Mfr. Part No.SFH 4656
HK$2.687
Each (On a Reel of 2000)
units
860nm Side View 40mW 60mW/sr Surface Mount ±10° 1 2 3.3 x 2.35 x 1.7mm Round MIDLED - - 2.4V
RS Stock No. 165-2774
Mfr. Part No.VSMG2000X01
BrandVishay
HK$1.989
Each (On a Reel of 6000)
units
870nm Subminiature 40mW 350mW/sr Surface Mount ±12° 1 2 2.3 x 2.3 x 2.77mm Dome - GaAlAs - -
RS Stock No. 111-5960
Mfr. Part No.SFH 7252
HK$9.731
Each (In a Pack of 10)
units
860nm PLCC 4 50mW 15mW/sr Surface Mount ±60° 2 4 3 x 3.4 x 2.1mm Round Multi TOPLED - - -
RS Stock No. 168-5295
Mfr. Part No.SFH 4850 E7800
HK$8.555
Each (On a Tape of 1000)
units
860nm TO-18 50mW 10mW/sr Through Hole ±23° 1 2 4.3mm Round - - - -
RS Stock No. 778-1444
Mfr. Part No.SFH 4716S
HK$32.04
Each
units
860nm - 1030mW 225mW/sr Surface Mount ±75° 1 3 3.85 x 3.85 x 1.51mm Dome OSLON Black - - -
RS Stock No. 195-259
Mfr. Part No.OP232
BrandOptek
HK$26.15
Each
units
890nm TO-46 6mW - Through Hole - 1 2 4.65mm Round - GaAlAs - -
RS Stock No. 913-3317
Mfr. Part No.SFH 4240-Z
HK$2.836
Each (On a Reel of 2000)
units
950nm PLCC 4 55mW 18mW/sr Surface Mount ±60° 1 4 3.4 x 3 x 2.1mm Round Power TOPLED - - -
RS Stock No. 913-3376
Mfr. Part No.SFH 4640
HK$3.095
Each (On a Reel of 2000)
units
950nm - 55mW 60mW/sr Surface Mount ±15° 1 2 3.3 x 2.35 x 1.7mm Round MIDLED - - -
RS Stock No. 913-3695
Mfr. Part No.SFH 4716S
HK$14.671
Each (On a Reel of 600)
units
860nm - 1030mW 225mW/sr Surface Mount ±75° 1 3 3.85 x 3.85 x 1.51mm Dome OSLON Black - - -
RS Stock No. 912-8309
Mfr. Part No.SFH 4250-Z
HK$3.024
Each (On a Reel of 2000)
units
860nm PLCC 2 60mW 20mW/sr Surface Mount ±60° 1 4 3.4 x 2.9 x 2.1mm Round Power TOPLED - - 2.4V
RS Stock No. 688-9464
Mfr. Part No.SFH 4645
HK$9.144
Each (In a Pack of 5)
units
950nm Side View 55mW 80mW/sr Surface Mount ±15° 1 2 3.3 x 2.35 x 1.7mm Round MIDLED - - -
RS Stock No. 170-0726
Mfr. Part No.OP232
BrandOptek
HK$33.379
Each (In a Bag of 500)
units
890nm TO-46 6mW - Through Hole - 1 2 4.65mm Round - GaAlAs - -
RS Stock No. 688-9452
Mfr. Part No.SFH 4235-Z
HK$54.60
Each
units
860nm - 950mW 320mW/sr Surface Mount ±60° 1 2 7.2 x 6.2 x 2mm Round Platinum Dragon - - -
RS Stock No. 708-2835
Mfr. Part No.TSUS4300
BrandVishay
HK$3.646
Each (In a Bag of 25)
units
950nm 3mm (T-1) 20mW 160mW/sr Through Hole - 1 2 3mm Round - GaAs - -
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