The 0603B123K250CT is a Multi-Layer Ceramic Capacitor (MLCC),with a surface-mount technology (SMT) and a 0.012uF ±10% 25V rating,manufactured by Walsin. The 0603B123K250CT is designed to provide a compact type,stable,high-frequency,high-current and high-tolerance capacitance reflow soldering capability for various types of applications,including automotive and consumer electronics. It is a reliable,compact capacitor with low ESR (Equivalent Series Resistance),high tolerance and low dielectric losses. It is suitable for use in any switching power management applications as well as communication equipment. The 0603B123K250CT can provide stable,high-frequency performance with a wide range of temperature operation up to 125 °C.