BFC233620473 Safety Capacitor, 47000 pF, X2, MKP3362 X2 Series, 310 V. The BFC233620473 is a radial leaded Interference Suppression Film Capacitor with polypropylene film dielectric and metallised film electrodes. The MKP336 2 X2 series film capacitor has tinned wire leads and mono construction. It assists energy conversion while providing low losses, high efficiency and long life. X2 capacitor provide protection for applications where pulses up to 2.5kV are expected.