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C401 and 402 (video power) are specified as 1000 uF, but these had higher values in older revs, as I've personally seen up to 3300 uF. While 1000 uF can be fine, we might change and move their footprints a bit so that physically larger caps will fit (they always had a hard time anyway, even of older boards there wasn't enough room!).
A quick search on RS shows that a diameter of 16 mm should be enough. Good candidates are Panasonic EEUFS1C332 (16V, 12.5 (Dia.) x 25mm) or EEUFS1E332L (25V, 12.5 (Dia.) x 35mm). The FS series has very low ESR. The original footprints have a diameter of 8 mm and a pitch of 5 mm.
The text was updated successfully, but these errors were encountered:
C401 and 402 (video power) are specified as 1000 uF, but these had higher values in older revs, as I've personally seen up to 3300 uF. While 1000 uF can be fine, we might change and move their footprints a bit so that physically larger caps will fit (they always had a hard time anyway, even of older boards there wasn't enough room!).
A quick search on RS shows that a diameter of 16 mm should be enough. Good candidates are Panasonic EEUFS1C332 (16V, 12.5 (Dia.) x 25mm) or EEUFS1E332L (25V, 12.5 (Dia.) x 35mm). The FS series has very low ESR. The original footprints have a diameter of 8 mm and a pitch of 5 mm.
The text was updated successfully, but these errors were encountered: