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.
GCM Series Features This product can be used for safety devices, such as the drive system control for engine ECU, air bags, and ABS. This product has cleared test conditions more severe than that of general products (GRM Series) even in temperature cycle and humidity load tests. 1\. Ideal for power trains and safety devices in automobiles. We also offer a lineup for 150°C that can be used in the engine room. 2\. Can be used at 125°C and 150°C temperatures. 3\. Sn plating is applied to the external electrodes; excellent solder ability.
The Murata GRM series capacitors 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.