This is a single-element red LED with a round shape and panel mount. It operates within a temperature range of -25°C to 85°C and is powered by a 4.3V supply voltage. The LED is available in a bulk packaging with 5 units per package.
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| Color | Red |
| Illumination Color | Red |
| Lens Color | Red |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -25°C |
| Mount | Panel |
| Number of LEDs | 1 |
| Operating Supply Voltage | 4.3V |
| Package Quantity | 5 |
| Packaging | Bulk |
| Series | 557 |
| Shape | Round |
| Termination | Wire |
| Voltage | 4.3V |
| Voltage Rating | 4.3V |
| DC Rated Voltage | 4.3V |
| RoHS | Compliant |
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