Polypropylene capacitor is one of the numerous assortments of film sort capacitors. Polypropylene capacitors have a dielectric of polopropylene coated film in it. Polypropylene capacitors are accessible inside of the capacitance ranges from 100pf to 10µF.

The fundamental feature of Polypropylene Capacitor is its high working voltages up to 3000V. This element makes polypropylene (pp) capacitors valuable in circuits in which working voltages are commonly high, such as power intensifiers especially valve enhancers/amplifiers, control supply circuits and TV circuits. Polypropylene capacitors are utilized when a superior tolerance is required than what a polyester capacitor can give. 

Polypropylene capacitors are likewise utilized as a part of coupling and capacity/storage applications because of their high detachment resistance values. Furthermore they have stable capacitance values for frequencies beneath 100KHZ. These polypropylene capacitors are utilized as a part of the applications where we have to perform the undertakings of noise concealment, coupling, sifting timing, blocking, bypassing, etc.