Natural mica has long been accepted as an excellent dielectric for capacitors. Capacitor mica paper is made from muscovite of fair stained or better quality natural mica. As such, it offers the outstanding features of natural mica plus the physical handling advantages of a continuous reeled paper. This special combination of properties broadens the potential use of mica dielectrics in capacitors. Capacitor mica paper is suitable for the manufacture of rolled capacitors.
The capacitors are widely used in aerospace and military applications where small size and high reliability are of paramount importance
They are ideally suited to high voltage, high power, energy storage, plus forming networks and power filtering applications as well as electronic uses such as blocking, coupling, high frequency by-pass and filtering. At typical working voltage stress,