The MKP4J036806B00KSSD is a type of audio-grade film capacitor manufactured by WIMA. It features a voltage rating of 400 Volts and has a capacitance of 0.0036µF. It is built using PPS (Polyphenylene Sulfide) dielectric, and features a -40°C to +105°C temperature range. It is 4mm long and features a long side metallization for easy soldering. The MKP4J036806B00KSSD is suitable for a wide range of applications, including loudspeakers, crossovers, and audio signal converters.