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 15Ohm.In this capacitor's case, the dissipation factor 15 % represents the power loss caused by AC applied through it.The tan delta of the insulating oil is 0.15 based on its electrical dielectric test.
F981A225MUA Features
the dissipation factor is 15 % its tan delta is 0.15
F981A225MUA Applications
There are a lot of Nichicon F981A225MUA applications of tantalum capacitors.