This Nippon Chemi-Con EKMS401VSN471MA30S electrolytic capacitor is a 470 µF, 400 V device sold in a 10-pack. It is intended for energy storage and voltage smoothing in high-voltage power circuits, providing bulk capacitance for stable operation. The part number EKMS401VSN471MA30S corresponds to a 470 µF rating at 400 V with a 20% tolerance. Common applications include power supplies and filter stages where reliable bulk capacitance is required.
