WIMA FKC3 (400V)

Dielectric : Polycarbonate film
Capacitor Electrodes : Metal foil
WIMA capacitors with metal foil electrodes have low inductances. The electrodes are shor-circuited at the ends of the winding section.
High contact reliability is achieved by welding a performed wire to the extended electrodes.
German Federal Patents No. 1539 085