
Component
940nm IR LED
High-efficiency 940nm Infrared LED for remote control, IR communication, and sensor applications. Available in 3mm round package with water-clear lens for maximum emission intensity.
₹11.00
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About 940nm IR LED
This 940nm Infrared (IR) LED is a standard component used for infrared transmission in various electronic applications. It emits invisible infrared light at a peak wavelength of 940nm, making it ideal for remote control systems, IR data communication, and proximity sensing. The LED features a water-clear lens that ensures high radiant power and a wide operating voltage range. It is RoHS compliant, ensuring environmental safety. Commonly used with IR phototransistors or receivers for creating wireless communication links or obstacle detection circuits. This component is a reliable choice for hobbyists and professionals working on embedded systems, robotics, and consumer electronics.
Technical Specifications
| Peak Wavelength | 940nm |
|---|---|
| Forward Voltage | 1.7V (typical) |
| Forward Current | 20mA (standard) |
| Package Type | 3mm Round (T-1) |
| Lens Type | Water Clear |
| Beam Angle | Wide (approx. 60°) |
| Operating Temperature | -40°C to +85°C |
| RoHS Compliant | Yes |
| Polarity | Anode (Longer lead) / Cathode (Shorter lead) |
Alternative Components
5mm IR LED 940nm
TSAL6100 IR Emitter
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3mm IR Transmitter LED









