The CAP CER 51PF 250V C0G/NP0 0805 is a specific type of ceramic capacitor. This component has the following key characteristics: capacitance value - 51 pF, tolerance - ±1, voltage rating - 250V, and it follows the C0G (NP0) dielectric material specification. It is designed in an 0805 (2012 metric) case size.