The MT21B102K500CT is a multilayer ceramic capacitor (MLCC) manufactured by Walsin, a RoHS-compliant supplier. It is an SMD/SMT component with a 1 nF capacitance rating and a 50V voltage rating, and it comes in an 0805 package. The ceramic dielectric provides low ESR and ESL, high stability, and high current handling capacity. The MLCC is suitable for high frequency, high stability, and high voltage connectors. It is suitable for communication, energy management, automotive, and medical applications.