The "1.1A 24V" label denotes the electrical rating of this protection component.
If you were to review a document or a design based on "F4901 1.1a 24v schematic", here are some aspects you might consider: f4901 1.1a 24v schematic
Connected directly to the VCC pin of a USB connector or the backlight power pin of an LVDS/EDP connector. Troubleshooting & Failure Analysis If a device is experiencing power issues related to F4901: The "1