GENERAL INFORMATION
Eurofarad range of professional capacitors is designed for use in electronic circuits and for power electronics.
EUROFARAD manufactures film capacitors using most of the technologies available, especially polyester, polypropylene and polycarbonate films which have good intrinsic properties suited to certain applications where current, temperature, power and high voltage are very important parameters.
Eurofarad film capacitors are obtained by winding two or more layers of dielectric plastic film and metal foil. The metal layers are applied by evaporation under vacuum on the dielectric ( metallized film capacitors ) or consist of separate metal foils (film-foil capacitors). Generally, the coils of each of the metal foils are interconnected by a deposit of several metal alloy layers. The leads are connected by soldering or brazing.
Various composite dielectrics ( plastic + paper or reconstituted mica ) are used for manufacturing high-voltage capacitors.
They are impregnated with solid thermo-setting resins such as epoxy, polyester or silicons.
This technology gives very high stability of mechanical and electrical characteristics with a temperature range of - 55°C to + 125°C or + 155°C and even + 200°C on request.
Rated voltage is applicable for all temperature ranges indicated on the data sheet (HT 72 - HT 76 - HT 77 - HT 78 - HT 86 - HT 96 - HT 97).
