A series resistance (ESR), also known as internal resistance, measures the loss of useful energy in a simple electronic circuit with a resistor and an ideal (perfect) capacitor, and its resistance is 700mOhm.0.015mA is the leakage current of this capacitor.The tan delta of the insulating oil is 0.14 based on its electrical dielectric test.
F931A157MCC Features
a leakage current of 0.015mA in this capacitor its tan delta is 0.14
F931A157MCC Applications
There are a lot of Nichicon F931A157MCC applications of tantalum capacitors.