In a simple electronic circuit consisting of an ideal (perfect) capacitor and a resistor, equivalent series resistance (ESR), also known as internal resistance, represents the loss of useful energy.This capacitor has a dissipation factor of 4 %, which refers to how much power is lost when AC is applied through it.Its tan delta is 0.04, which is an electrical dielectric test used to determine its quality.
F921V334MAA Features
the dissipation factor is 4 % its tan delta is 0.04
F921V334MAA Applications
There are a lot of Nichicon F921V334MAA applications of tantalum capacitors.