MKP1848 Series Polypropylene Film Capacitors Vishay's MKP1848 Series Metallized Polypropylene Film Capacitors are DC capacitors that offer rated capacitance from 1µF to 400µF and capacitance tolerance of ±5%. The RoHS-compliant, AEC-Q200 qualified MKP1848 Series capacitors from Vishay are designed for high performance DC filtering applications.