Panasonic Panasonic FM Series 16V 470uf Low Impedance Capacitors (6 pcs)

The Panasonic FM Series EEU-FM1C471 is a 16V, 470µF radial electrolytic capacitor engineered specifically for low-impedance filter applications. What separates the FM Series from standard electrolytics isn't capacitance — it's what happens when current is actually moving. The 40–70% impedance reduction versus the FC Series means less voltage drop and less heat generation under ripple load, which directly improves regulation on output rails in switching power supplies and DC-DC converters. At 1290 mA rated ripple current and a 105°C/5000-hour endurance rating, these are built for positions where commodity caps degrade prematurely. The 8×15mm body with 5mm lead spacing is a production-standard footprint, requiring no PCB modification for most through-hole designs.

These capacitors are the right tool for anyone repairing or upgrading switching power supplies, motor controllers, audio amplifier power stages, or any circuit where bulk output filtering matters. The six-unit quantity suits multi-rail PSU builds or boards requiring parallel capacitor banks for added ripple headroom. Hobbyists recapping vintage audio gear will find the low-impedance characteristic beneficial for reducing hum on sensitive supply rails. For professional repair technicians, the authentic Panasonic part number (EEU-FM1C471) ensures the component matches the original BOM specification exactly — no guesswork on whether a substitute will perform equivalently under load.