Wima mks4 series metallised polyester capacitors 20 wima mks4f024702b00ms a 250v 47nf industry standard metallised polyester pet capacitor the capacitor has a high volumecapacitance ratio and is suitable for general purpose dc applications such as by pass blocking coupling and decoupling timing wima mks4f024702b00ms mks4 0047uf 20 250v radial polyester film capacitor