Does Tantalum capacitors have a lower ESR in general than Alu?House_Cat said:Unlike the aluminum capacitor, there is no electrolyte to dry out. Since it is dry, its lifetime is much longer, and it also has a lower leakage current. Tantalum capacitors can also handle some reverse voltage without failing - but not much. Because of their smaller physical size, the voltage rating of tantalum capacitors is lower than aluminum capacitors.
Does Tantalum capacitors have a lower ESR in general than Alu?
tantalum capacitor can not use in military project