The Panasonic FR series capacitors are type A, radial leaded polarized aluminum electrolytic capacitors. This specific model has a capacitance of 470 microfarads (µF) and operates at a voltage of 25V. These capacitors are ideal for applications requiring ultra-low equivalent series resistance (ESR), very high ripple current, and long operational life within a small form factor. Compared to the Panasonic FM series, the FR series offers an endurance upgrade of up to 100% and a capacitance increase of up to 30% due to improved material technology.