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 12Ohm.0.0005mA is the leakage current of this capacitor.The tan delta of the insulating oil is 0.08 based on its electrical dielectric test.
F921C684MPA Features
a leakage current of 0.0005mA in this capacitor its tan delta is 0.08
F921C684MPA Applications
There are a lot of Nichicon F921C684MPA applications of tantalum capacitors.