Ceramic Disc Capacitor Definition

Multi layer ceramic smd capacitors are generally a superset of the older disc capacitors.

Ceramic disc capacitor definition. When the ceramic capacitor are layered multiple times it becomes mlcc. There are two classes of ceramic capacitors available today. Ceramic disc caps tend to have very high minimum orders. These capacitors are also called disk capacitors.

The large capacitors in an antique radio typically range from 1 200 µf. 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. Ceramic disc capacitors are available at mouser electronics from industry leading manufacturers. Characteristics precision and tolerances.

Used in many applications they typically range from 1 nf to 1 µf and occasionally up to 100 µf. The first ceramic capacitor was disc shaped and now it is available in different shapes and sizes. Ceramic disc capacitors have a capacitance value of about10pf to 100μf with a wide variety of voltage ratings between 16v to 15 kv and more. Ceramic capacitors are made by coating two sides of a small silver porcelain or ceramic disk and then stacked together to make a capacitor.

Class 1 and class 2. The two most common types are multi layer ceramic capacitors and ceramic disc capacitors. Mouser is an authorized distributor for many ceramic disc capacitor manufacturers including avx kemet murata tdk vishay more. They are generally less expensive than other capacitors and carry lower capacitances couple of µf max which makes them used often during low capacitance requirements in noise harmonics filtering and suppression applications.

And this from vishay. 900 piece ceramic capacitor grab bag made of ceramic material as the dielectric and metal as the electrodes ceramic capacitors come in a variety of shapes and sizes. The construction of disc capacitors is much less complex and thus they are much more rigid both mechanically and electrically especially concerning the pulse strength. Please view our large selection of ceramic disc capacitors below.

Ceramic disc capacitors are made by coating a ceramic disc with silver contacts on both sides as shown above illustrates. So pretty much what gsills said. Depending on the shapes and sizes they are used as feed through capacitors electro magnetic interference supressers and even as power capacitors in transmittors. Low capacitance and high capacitance in ceramic capacitors can be achieved by changing the thickness of the ceramic disk used.

Also i d look at the schematic carefully and see how that capacitor is used. Different types of ceramic capacitors.