The MKP334K275A12 is a suppression capacitor manufactured by Jimson. It has an X2 275VAC rating with a voltage tolerance of ±10%, an operating temperature range of -55 °C to +125 °C, and an insulation resistance of 1000 Mohm. The capacitor has a radial leaded design and a diameter of 22.5mm. Its nominal capacitance is 330nF. It is RoHS compliant and designed for use on AC power lines.