Red LED emitter, through-hole mount, featuring a 3mm radial package with a clear, colorless, diffused dome lens. Delivers a luminous intensity of 131.5mcd at a forward current of 20mA and a DC rated voltage of 1.8V. Operating temperature range from -40°C to 100°C, with a maximum power dissipation of 100mW and a reverse voltage of 6V. Emits red light with a wavelength of 648nm and a viewing angle of 32°.
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Vishay TLDR4901 technical specifications.
| Package/Case | Radial |
| Color | Red |
| Depth | 3.2mm |
| Diameter | 3.2mm |
| Forward Current | 20mA |
| Height | 6.4mm |
| Illumination Color | Red |
| Length | 3.2mm |
| Lens Color | Colorless |
| Lens Style | Dome, Diffused, Circular, Round |
| Lens Transparency | Clear |
| Luminous Intensity | 131.5mcd |
| Max Operating Temperature | 100°C |
| Min Operating Temperature | -40°C |
| Mount | Through Hole |
| Number of Elements | 1 |
| Number of LEDs | 1 |
| Package Quantity | 5000 |
| Packaging | Bulk |
| Power Dissipation | 100mW |
| Reach SVHC Compliant | Unknown |
| Reverse Voltage | 6V |
| RoHS Compliant | Yes |
| Viewing Angle | 32° |
| DC Rated Voltage | 1.8V |
| Wavelength | 648nm |
| RoHS | Compliant |
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