The Panasonic FR series capacitors are type A, radial leaded polarized aluminum electrolytic capacitors. They have a capacitance of 470µF and operate at a voltage of 16V. These capacitors are ideal for applications requiring ultra-low ESR, very high ripple current, and long lifespan in a compact form factor. Compared to Panasonic's FM series, the FR series offers up to 100% increased endurance and up to 30% higher capacitance due to improved material technology.