When using the Seeed .DRU-file for Eagle the default via holes are 0.3mm with a 0.6048mm pad, they seems do be handling that size just fine. If I need more current handling capacity I just add a few more vias there or go up to a 0.5mm via.
When using the Seeed .DRU-file for Eagle the default via holes are 0.3mm with a 0.6048mm pad, they seems do be handling that size just fine. If I need more current handling capacity I just add a few more vias there or go up to a 0.5mm via.