The 3mm IR LED Through Hole (IR908-7C-F) is a premium infrared emitter designed for stable and efficient IR transmission. Housed in a water-clear 3mm SuperFlux package, this LED emits infrared radiation at a peak wavelength of 940nm, which is perfectly matched with phototransistors, photodiodes, and IR receiver modules.
Its side-view configuration allows flexible PCB placement, especially in compact and space-constrained designs. Operating at a test current of 20mA with a low forward voltage of 1.2V, the IR908-7C-F ensures low power consumption while delivering high radiant intensity and consistent performance.
The through-hole mounting with 2.54mm lead spacing makes this IR LED easy to assemble and suitable for both prototyping and mass production. Fully RoHS, REACH, and Halogen-Free compliant, it meets modern environmental and safety standards, making it a reliable choice for industrial and consumer electronics.
Key Features of 3mm IR LED Through Hole (IR908-7C-F)
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High reliability and long operating life
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High radiant intensity infrared output
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Peak wavelength λp = 940nm
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3mm SuperFlux water-clear package
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Side-view IR emission design
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Low forward voltage (1.2V)
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Test current 20mA, forward current up to 50mA
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2.54mm lead spacing for easy PCB mounting
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Pb-free, RoHS compliant
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Compliant with EU REACH and Halogen-Free standards
Technical Specifications
Electrical & Optical Specifications
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Dominant Wavelength: 940 nm
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Viewing Angle: 40°
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Forward Voltage: 1.2 V
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Test Current: 20 mA
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Forward Current (Max): 50 mA
Mechanical Specifications
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Package Type: 3mm SuperFlux
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Mounting Type: Through Hole
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Number of Pins: 2
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Lens Color: Water Clear
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Emission Color: Infrared (IR)
Applications of 3mm IR LED Through Hole
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Computer mouse and optical navigation systems
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Optoelectronic switches
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Infrared sensing and detection systems
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IR communication modules
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Industrial automation and control systems
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Consumer electronics using IR technology




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