The Rubycon 220uF 4V Radial Electrolytic Capacitors are high-quality electronic components used in various electrical and industrial applications. These capacitors are designed for through-hole mounting, with a radial termination style for easy installation. With a capacitance rating of 220uF and a maximum operating voltage of 4V, these capacitors are reliable for a wide range of electronic projects. Made of aluminum and featuring a ±20% tolerance rating, these capacitors come in a bulk lot of 1000 units, making them a convenient and cost-effective choice for businesses and hobbyists alike.