Dual color LED emitter featuring green and yellow illumination. This T-1, 3mm standard LED offers a diffused, round, domed lens style and a through-hole mount. Key specifications include a 20mA current rating, 2.1V forward voltage, and 4.3mcd luminous intensity at 565nm wavelength. Operating temperature range is -55°C to 100°C, with a 5V reverse voltage. The component is lead-free and RoHS compliant.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Dialight 551-3109F datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Dialight 551-3109F technical specifications.
| Color | Green, Yellow |
| Current | 20mA |
| Depth | 7.87mm |
| Forward Current | 10mA |
| Illumination Color | Green, Yellow |
| Lead Free | Lead Free |
| Length | 4.06mm |
| Lens Color | Green |
| Lens Size | 3mm |
| Lens Style | Diffused, Round, Domed, Colorless |
| Luminous Intensity | 4.3mcd |
| Max Operating Temperature | 100°C |
| Min Operating Temperature | -55°C |
| Mount | Through Hole |
| Number of Elements | 2 |
| Number of LEDs | 2 |
| Package Quantity | 100 |
| Packaging | Bulk |
| Radiation Hardening | No |
| Reverse Voltage | 5V |
| RoHS Compliant | Yes |
| Series | 551 |
| Viewing Angle | 80° |
| Voltage Rating | 2.1V |
| Wavelength | 565nm |
| Width | 4.06mm |
| RoHS | Compliant |
Download the complete datasheet for Dialight 551-3109F to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
