| abstract |
The film capacitor of the present invention is between a capacitor element having a metallized film having a metal layer on the surface of a resin film, an outer case for accommodating the capacitor element inside, and the capacitor element and the outer case. A film capacitor comprising a filled filling resin, wherein the outer case has a surface free energy of 44 mN / m or less on the inner surface on the side where the filling resin is filled. |