Similarly, equivalent series resistance (ESR) is also known as internal resistance, as it represents the loss of useful energy in a simple electronic circuit consisting of a resistor and an ideal (perfect) capacitor.When AC is applied through a capacitor, its dissipation factor is 10 %, which indicates the power lost through it.
F931C107MNC Features
the dissipation factor is 10 %
F931C107MNC Applications
There are a lot of Nichicon F931C107MNC applications of tantalum capacitors.