The MKS4G032203G00KI00 is a 0.039uF/63V 10mm X 6.3mm surface mount polypropylene film capacitor by WIMA. The capacitor has a tolerance of 5%, low ESR, high insulation resistance, and low absorption and offers excellent heat stability, humidity resistance, and thermal insulation. This capacitor is suitable for applications such as audio crossover networks, signal processing, bleeder networks, and blocking/coupling in AC circuits.