Ceramic Capacitor Range

Class 1 ceramic capacitors.

Ceramic capacitor range.

So this is how a capacitor value code calculator calculates the ceramic capacitor value from the capacitor code or vice versa. 5 as in x5r corresponds to 85 c and 7 as in x7r corresponds to 125 c. The second character indicates the maximum temperature. The letter x as in x7r x5r corresponds to 55 c.

Based on the working temperature range temperature drift tolerance different ceramic capacitor classes are defined. Ceramic capacitor products from tecate group. Similarly if the capacitor code is 152 the 3 rd digit is 2 so multiplier factor is 100. Class 1 ceramic capacitors are used where high.

Ceramic capacitor dielectrics vary from one manufacturer to another but common compounds include titanium dioxide strontium titanate and barium titanate. The capacitance value will be calculated as follows. Popular class 2 ceramic dielectrics include x7r which as a temperature range of 55 to 125 c with a δc c0 of 15 y5v which as a temperature range of 30 to 85 c with a δc c0 of 22 82 and z5u which has a temperature range of 10 to 85 c and a δc c0 22 56. A ceramic capacitor is a capacitor which uses a ceramic material as the dielectric.

Class 1 and class 2. The theoretical range is from 45 c to 200 c. Over time a series of standard capacitor values have evolved just as with resistors and inductors. Characteristics precision and tolerances.

There are two classes of ceramic capacitors available today. Even multilayer ceramic capacitors come in a variety of types depending upon the raw materials used and the shape of each. 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. Tecate s ceramic capacitors are available from sizes that can barely be seen with the naked eye to very large configurations that have multiple agency certifications and can be used in safety sensitive applications.

The frequency characteristics of a capacitor differ greatly from one type of capacitor to another. The first character indicates the lowest temperature that the capacitor can handle. 15 100 1500 pf. The two most common types are multi layer ceramic capacitors and ceramic disc capacitors.