WIMA's FKP 1 series was developed for extremely high pulse loads. It has an internal series connection, the metal foil electrodes being combined with a floating electrode metallized on both sides. The metal foil electrodes are safely contacted on both sides of the end surfaces. At the same time, the capacitor is fully self-healing due to the floating electrode metallized on both sides. About pulse loading capability, WIMA FKP 1 represents the high-end of capacitor technology.