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

...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 3,共 3 項產品
Results per page
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 455-7960
製造零件編號KEL3894S
BrandKodenshi
HK$12.424
/個 (每包:5個)
單位
940nm 3mm (T-1) - 20mW/sr Through Hole 34° 1 2 3 x 5.4mm Round - GaAlAs - -
RS庫存編號 455-8008
製造零件編號EL23G, C
BrandKodenshi
HK$8.328
/個 (每包:5個)
單位
940nm Side Looker - 2mW/sr Through Hole 30° 1 2 4.6 x 2.54 x 4.6mm Round - GaAs - -
RS庫存編號 455-7982
製造零件編號KEL5002A
BrandKodenshi
HK$11.852
/個 (每包:5個)
單位
940nm 5mm (T-1 3/4) - 80mW/sr Through Hole 20° 1 2 5 x 8.7mm Round - GaAlAs - -