What Is Ceramic Capacitor Used For

Many geometries were used in ceramic capacitors of which some like ceramic tubular capacitors and barrier layer capacitors are obsolete today due to their size.

What is ceramic capacitor used for. The ceramic capacitor gains its name from the fact that it uses ceramic materials for its dielectric. A ceramic capacitor is a fixed value capacitor where the ceramic material acts as the dielectric it is constructed of two or more alternating layers of ceramic and a metal layer acting as the electrodes the composition of the ceramic material defines the electrical behavior and therefore applications. Depending on the shapes and sizes they are used as feed through capacitors electro magnetic interference supressers and even as power capacitors in transmittors. Ceramic disc capacitors are used across brush dc motors to minimize rf noise.

Ceramic capacitors can also be used as a general purpose capacitor because of their non polarity and are available in a large variety of capacitances voltage ratings and sizes. A ceramic capacitor uses a ceramic material as the dielectric. Following is the symbol for ceramic capacitor. Bmi surplus offers a broad range of new and quality used capacitors in the used electronic test equipment product category.

Ceramics were one of the first materials to be used in the producion of capacitors as it was a known insulator. The ceramic capacitor is a non polarity device which is found commonly in every electrical device and the dielectric material that is used in the capacitor is a ceramic material. Within the ceramic capacitor family there are many forms of ceramic dielectric that are used. Common types include c0g np0 x7r y5v z5u although there are many more.

When the ceramic capacitor are layered multiple times it becomes mlcc.