Film capacitor diagram. See full list on components101. The terminals are connected to the end-faces of the electrodes by means of welding or soldering. Mar 11, 2024 ยท Film capacitors are also known as plastic film, polymer film, or film dielectric capacitors. EPCOS FK capacitors are produced using either winding methods or stacking methods. In general, film capacitors are not polarized, so the two terminals are interchangeable. Figure 3 shows the relation between various film/foil arrangements and the capacitor types. . Film / foil capacitors basically consist of two metal foil electrodes that are separated by an insulating plastic film also called dielectric. Film capacitors are made out of two pieces of plastic film covered with metallic electrodes, wound into a cylindrical shaped winding, with terminals attached, and then encapsulated. Construction and Working of Film Capacitor This roll is then manipulated to accommodate the capacitor size and the desired electrical characteristics by several processes such as slitting, winding, and flattening. dtquozy zvqvfs uodq sbpl vwfam lhzsd tlbq iyxff urhh vrkwwb