Wima FKS3 Series Radial Polyester Capacitors 100V 10% – Wima FKS3D012202B00K, A 100V 2.2nF capacitor from the Wima FKS3 series of radial polypropylene capacitors. Designed for pulse applications, the capacitor has metal foil electrodes and is suitable for general purpose DC applications e.g. coupling and decoupling. Wima FKS3D012202B00K FKS3 2200pF ±10% 100V Radial Polyester Capacitor