A capacitor like this leaks current 500nA.When AC is applied through a capacitor, its dissipation factor is 4 %, which indicates the power lost through it.
195D105X0035S2T Features
a leakage current of 500nA in this capacitor the dissipation factor is 4 %
195D105X0035S2T Applications
There are a lot of Vishay Sprague 195D105X0035S2T applications of tantalum capacitors.