The RUBYCON 290HBX43MSPA12.5X30 is a radial aluminum electrolytic capacitor with a capacitance of 43uF and a voltage rating of 290V. This capacitor is designed for general-purpose applications, including power supplies, filtering, and decoupling circuits. Its radial lead configuration allows for easy mounting on printed circuit boards. Supreme Components International is an authorised distributor of RUBYCON products, ensuring you receive genuine and high-quality components. Aluminum electrolytic capacitors are known for their high capacitance values and are commonly used in applications where large capacitance is required. The 290HBX43MSPA12.5X30 offers excellent performance and reliability in a compact package.