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庫存編號 913-3569
製造零件編號SFH 4715
TWD42.80
個 (在毎卷:600)
單位
860nm - 630mW 270mW/sr Surface Mount ±45° 1 3 3.85 x 3.85 x 2.41mm Dome OSLON Black - - -
RS庫存編號 173-6354
製造零件編號OCI-440-1140p-X-TU
BrandOSA Opto
TWD1,022.00
單位
1140nm - - - Surface Mount - 1 2 3.8 x 3.8 x 0.9mm Round OCI-440 AlInGaP, GaAlAs, GaP, InGaN - -
RS庫存編號 145-2586
製造零件編號VSLB3940
BrandVishay
TWD4.60
個 (以毎袋:5000)
單位
940nm 3mm (T-1) 40mW 65mW/sr Through Hole - 1 2 3 x 4.5mm Round - GaAlAs - -
RS庫存編號 172-0646
製造零件編號SFH 4775S
TWD52.50
個 (在毎卷:2000)
單位
940nm P2720 1150mW 545mW/sr Surface Mount ±60° 1 2 2.75 x 2 x 0.6mm Rectangle SYNIOS - - 4.7V
RS庫存編號 168-5218
製造零件編號SFH 4556-AW
TWD8.50
個 (以毎袋:1000)
單位
860nm 5mm (T-1 3/4) 60mW 100 → 200mW/sr Through Hole ±20 ° 1 2 5.7 (Dia.) x 8.1mm Dome - - - -
全新
RS庫存編號 188-1693
製造零件編號L1IG-0940000000000
BrandLumileds
TWD49.10
個 (在毎卷:1000)
單位
950nm - 1250mW 408mW/sr - 120° 1 2 2.75 x 2 x 0.6mm - LUXEON IR 2720 Line - - 3.6V
RS庫存編號 136-6439
製造零件編號L1I0-0940150000000
BrandLumileds
TWD79.80
個 (在毎卷:1000)
單位
940nm - 1450mW 350mW/sr Surface Mount 150° 1 3 3.7 x 3.7 x 1.8mm Dome Luxeon IR Domed Line - - 3.4V
RS庫存編號 124-9093
製造零件編號SFH 4253 R-R
TWD17.00
/個 (每包:20個)
單位
860nm PLCC 2 40mW 10 → 20mW/sr Surface Mount ±60 ° 1 2 3 x 3.4 x 2.1mm Round TOPLED RG - - -
RS庫存編號 876-8808
製造零件編號SFH 4857
TWD50.40
/個 (每包:10個)
單位
860nm TO-18 35mW 22mW/sr Through Hole ±37° 1 2 5.4 (Dia.) x 5.35mm Round - - - 3.6V
RS庫存編號 175-1905
製造零件編號SFH 4247-QR
TWD10.10
個 (在毎卷:3000)
單位
950nm Mini TOPLED 40mW 75mW/sr Surface Mount ±65° 1 2 2.1 x 1.5 x 1.25mm Rectangle SFH 4247 SnAgCu - 3.6V
RS庫存編號 860-9582
製造零件編號L-7104SF6BT
BrandKingbright
TWD15.60
/個 (每包:10個)
單位
860nm 3mm (T-1) - 12 mW/sr @ 20 mA Through Hole 34° 1 2 2.9 (Dia.) x 4.6mm Round - GaAlAs - -
RS庫存編號 860-9579
製造零件編號L-7104F3BT
BrandKingbright
TWD3.90
/個 (每包:50個)
單位
940nm 3mm (T-1) - 10 mW/sr @ 20 mA, 32 mW/sr @ 50 mA Through Hole 34° 1 2 2.9 (Dia.) x 4.6mm Round - GaAs - -