This is a 1.9 picoFarads ±0.25 picoFarads ceramic capacitor with a capacitance value of 1.9 PF and a voltage rating of 2000V or 2kV. It features C0G/NP0 dielectric properties, corresponding to the temperature coefficient of 0 parts per million (ppm) over a wide temperature range. The capacitor's case size is designated as 1111, which can be replaced with 2828 in metric units.