DC Filtering – FFB (RoHS Compliant)

The FFB series uses a non-impregnated metallized polypropylene or polyester dielectric with the controlled self-healing process, specially treated to have a very high dielectric strength in operating conditions up to 105°C. The FFB has been designed for printed circuit board mounting. They are an ideal alternative to aluminum electrolytic capacitors, withstanding much higher levels of surge voltage with lower ESR and very high rms currents, resulting in longer application lifetime.