Single color red LED emitter, T-1 (3mm) package with a diffused, domed lens. Features a 60° viewing angle and 29mcd luminous intensity at a 20mA forward current. Operates within a -40°C to 85°C temperature range, with a 5V reverse voltage and 7.5V voltage rating. RoHS compliant, through-hole mount, plastic package.
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Dialight 521-9215F technical specifications.
| Package/Case | Radial |
| Color | Red |
| Current Rating | 20mA |
| Depth | 7.87mm |
| Diameter | 3.2mm |
| Forward Current | 20mA |
| Height | 5.86mm |
| Illumination Color | Red |
| Length | 4.06mm |
| Lens Color | Red |
| Lens Size | 3mm |
| Lens Style | Round, Domed, Diffused, Dome |
| Lens Transparency | Diffused |
| Luminous Intensity | 29mcd |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Through Hole |
| Number of Elements | 1 |
| Number of LEDs | 1 |
| Packaging | Bulk |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reverse Voltage | 5V |
| RoHS Compliant | Yes |
| Series | 521 |
| Viewing Angle | 60° |
| Voltage Rating | 7.5V |
| Wavelength | 635nm |
| RoHS | Compliant |
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