In this case, 2100mA is the ripple current of the capacitor.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.A capacitor like this leaks current 0.004mA.Tan Delta test measures the electrical dielectric properties of insulating oil, and its tan delta is 0.04.
M39003/09-2054 Features
2100mA is the ripple current of the capacitor a leakage current of 0.004mA in this capacitor its tan delta is 0.04
M39003/09-2054 Applications
There are a lot of KEMET M39003/09-2054 applications of tantalum capacitors.