The Kyocera AVX VC120618E400RP is a high frequency, high quality, surface mount multi-layer ceramic capacitor. It has an extremely low ESR, low inductance and high reliability, making it suitable for many applications including high frequency DC-DC converters, high speed signal transmission and extra filtering. This capacitor has a voltage rating of 12V, a capacitance of 18pF and an impressive temperature range of -55°C to 125°C. It has a ceramic dielectric material and a lead-free and RoHS compliant construction. This product is of X7R dielectric type making it suitable for high temperature, high frequency, and high voltage applications. It is available in a 0402 package.