The CAP CER 270PF 50V C0G/NP0 0402 is a ceramic capacitor with the following specifications: it has a capacitance of 270 pF, operates within a tolerance of ±5%, and can handle a voltage of up to 50V. It features a C0G (NP0) dielectric material and is packaged in the 0402 (1005 metric) case size.