| Electronics > Beginners |
| Please tell us about the semiconductor of Raspberrypi 3 |
| (1/2) > >> |
| Jeison.power:
Hello See photo. Raspberrypi3 pcb board see red circle. Tell me semiconducter product name. Where do you sell them? Regard. Jeison I can’t speak english. Trancelate by google. |
| PA0PBZ:
No Photo. |
| Jeison.power:
sorry |
| PA0PBZ:
It is a fuse. https://robu.in/wp-content/uploads/2016/03/robu-9-1.jpg https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_3b_1p2_reduced.pdf https://www.bourns.com/pdfs/mfmsmf.pdf |
| mikerj:
It is usualy called a "Polyfuse" or a "PTC fuse". These are self-reseting semiconductor fuses for overcurrent protection. The correct part number for the Raspberry Pi 3 seems to be MF-MSMF250/X and should be available through the main distributors such as Mouser, Farnell and Digikey. |
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