06/02/2025
AC filter capacitors are found in power converter circuits for filtering harmonic content in the input and output signals, as a voltage modifier and are stable over temperature, frequency, and time. They are constructed with thin polypropylene film as their dielectric. AC Filter capacitors are commonly used in inverters, energy storage systems, motor drives, industrial machinery, battery chargers, and more. Eaton’s AC filter capacitors are THB Grade IIIB and AEC-Q200 qualified, ideal for automotive applications.