The RZW681M1VBK-1320 is a radial leaded Type Electrolytic Capacitor manufactured by Lelon. It has a capacitance of 680uF ±20%, a rated working voltage of 35V, and dimensions of 12.5x20mm. The capacitor is constructed of aluminum, it is rated for RoHS compliance, and it is leaded. This capacitor is used to store energy in a circuit, and it helps keep the current stable. It is used in a variety of electronics, such as radios, amplifiers, and general purpose power supplies. It is also an ideal capacitor for switching circuits.