100F Supercapacitors | Farnell® UK
A 1-farad capacitor can store one coulomb of charge at 1 volt. A coulomb is 6.25e18 (6.25 * 10^18, or 6.25 billion billion) electrons. Check our latest additions to high quality products at lower price. View more. TDK B25654A Series. Buy Now. Low ESR polymer capacitors. Available in a variety of sizes. Explore now. Customer Service.