Film Capacitors Vishay（薄膜电容器威世）.pdfVIP

General Technical Information Vishay Roederstein Film Capacitors FILM CAPACITORS RFI suppression capacitors are the most effective way to Plastic film capacitors are generally subdivided into film/foil reduce RF energy interference. As its impedance decrease capacitors and metalized film capacitors. with frequency, it acts as a short-circuit for high-frequencies between the mains terminals and/or between the mains FILM / FOIL CAPACITORS terminals and the ground. Film / foil capacitors basically consist of two metal foil Capacitors for applications between the mains terminals are electrodes that are separated by an insulating plastic film called X Class capacitors. Capacitors for applications also called dielectric. The terminals are connected to the between the terminals and the ground are called Y Class end-faces of the electrodes by means of welding or capacitors. soldering. X-Capacitors Main features: For the suppression of symmetrical interference voltage. High insulation resistance, excellent current carrying and Capacitors with unlimited capacitance for use where their pulse handling capability and a good capacitance stability. failure will not lead to the dang