A High Voltage Capacitor is an electronic component designed to store and release electrical energy in high voltage applications. This is typically used in circuits that require high voltage levels, such as power supplies, electronic ballasts, and laser drivers. It can store a large amount of energy and are capable of withstanding high voltage levels without breaking down. High Voltage Capacitor is constructed with dielectric materials that have a high breakdown voltage, such as ceramic, glass, or plastic films, and have a high tolerance for high temperatures.