The 2 caps in parallel should be fine to use. When you parallel the caps, the capacitance adds up but an added benefit is that the ESR (equivalent series resistance) decreases to allow for higher currents to be supported by the cluster of caps. In your travels, when you order parts, consider to source more of the 22uf caps to service the machine but as noted, you will not miss out by using the 2 x 10uf caps in parallel.
Announcement
Collapse
No announcement yet.
A1990 820-01326 stuck at 5v and 0.19A
Collapse
This topic has been answered.
X
X
-
Correct. Tolerance and other factors impact the true capacitance.
Review this great article originally from Maxim Semiconductor:
https://www.analog.com/en/resources/...capacitor.html
Comment
Comment