Ceramic chips consist of formulated ceramic dielectric materials which have been fabricated into thin layers, interspersed with metal electrodes alternately exposed on opposite edges of the laminated structure. The entire structure is then fired at high temperature to produce a monolithic block which provides high capacitance values in a small physical volume. After firing, conductive terminations are applied to opposite ends of the chip to make contact with the exposed electrodes. Kemet ceramic chip capacitors are offered in the five most popular temperature characteristics: C0G (NP0) ,X7R, X5R,Z5U & Y5V.
The GRM series capacitors from Murata are multilayer ceramic chip capacitors (MLCC) used for general purpose applications. These MLCC capacitors are classified into temperature compensating and high dielectric constant types depending on the change in electrostatic capacitance due to change in temperature. The temperature compensating capacitors feature a small rate of change in electrostatic capacitance as the temperature changes and are used for applications such as filters and high frequency circuit matching. The high dielectric constant capacitors use materials with a high dielectric constant and feature a large electrostatic capacitance. Typical applications are power supply decoupling and smoothing circuits.
The Multicomp MC series is general purpose MLCC capacitors with C0G (NP0) dielectric material which provides high electrical precision, stability and reliability. This MLCC capacitor consists of a conducting material and electrodes with high density and high efficiency ceramic condensers.