The RVT1H221M1010 is an aluminum electrolytic capacitor with a SMD (Surface Mount Device) design. It has a capacitance value of 220uF ±20%, a voltage rating of 50V, and case size of 10x10.2mm. It is manufactured by ROQANG and meets RoHS (Restriction of Hazardous Substances Directive) compliance standards, so it is free of hazardous materials like lead, mercury, and cadmium. This capacitor is designed for high-frequency and high-stability applications, such as power supplies, dc-to-dc converters, and other consumer electronics.