The specified component is a 43 PF ±1 ceramic capacitor, identified as CAP CER 43PF 250V C0G/NP0 0603. Its characteristics include a capacitance of 43 pF with a tolerance of ±1 percent and a maximum working voltage of 250 volts. This component utilizes the C0G (NP0) dielectric material in a 0603 (1608 metric) size package.