The HV221M035F105ETR is a surface mount electrolytic aluminum capacitors manufactured by Capxon with a capacitance of 220uF ±20%, rated at 35V, and an 8x10.5mm package footprint. It is a RoHS compliant device. The device is specifically designed for high voltage applications, and is suited for use in power supplies, energy storage, pulsed power and other high voltage switching applications.