The general purpose series capacitors from Walsin are X7R dielectric multilayer ceramic chip capacitors (MLCC) that provides high electrical precision, stability and reliability. These MLCC capacitors consist of a conducting material and electrodes. The high density and high efficiency ceramic condensers are used to manufacture chip type miniaturized MLCC capacitors.
The Yageo CC series capacitors are Multilayer Ceramic Chip Capacitors (MLCC) with Class 2, X7R dielectric material used for general purpose applications. These capacitors consist of a rectangular block of ceramic dielectric materials that contains number of interleaved metal electrodes. This structure gives rise to a high capacitance per unit volume. The inner electrodes are connected to the two end terminations and covered with a layer of plated tin (NiSn).
The AVX multilayer ceramic capacitors with EIA class II, X7R dielectric material are temperature stable ceramic chip capacitors. This multilayer ceramic capacitor is a monolithic block of ceramic containing two sets of offset, interleaved planar electrodes that extend to two opposite surfaces of ceramic dielectric. Capacitance for X7R dielectric varies under influence of electrical operating conditions such as voltage and frequency. X7R dielectric chip usage covers broad spectrum of industrial applications where known changes in capacitance due to applied voltages are acceptable.