Wima MKS4 Series Metallised Polyester Capacitors 10% – Wima MKS4G024703C00KS, A 400V 47nF industry standard metallised polyester (PET) capacitor. The capacitor has a high volume/capacitance ratio and is suitable for general purpose DC applications such as by-pass, blocking, coupling and decoupling, timing. Wima MKS4G024703C00KS 47nF ±10% 400V 10mm Pitch Polyester Capacitor