The MT15N221J500CT with Multilayer Ceramic Capacitors MLCC - SMDSMT 220pF 10% 50V AEC-Q200 is a component manufactured by Walsin. It is an SMD (Surface-Mount Device) type capacitor designed for use in electronic circuits and systems. It has a capacitance of 220pF with a tolerance of 10%, a rated voltage of 50V, an insulated package for enhanced moisture and thermal shock resistance, and is rated to 200V impulse voltage. Furthermore, it meets the Automotive Electronic Council (AEC) standard for reliability, which includes rigorous testing for temperature, humidity, and vibration resistance. This makes it suitable for use in automotive and other applications with harsh environments.