In order for 20mOhm to perform its full function, the ESR (Equivalent Series Resistance) needs to be provided.Sitting height (Max) should not exceed 1.905mm.Set the rated voltage (URdc) to 4V.Voltage - Rated DC of 4V is required to operate this capacitor.
ECASD40G686M020K00 Features
voltage - Rated DC of 4V
ECASD40G686M020K00 Applications
There are a lot of Murata Electronics ECASD40G686M020K00 applications of aluminum electrolytic capacitors.