The CAP CER 11PF 250V C0G/NP0 0603 is a ceramic capacitor with specific characteristics. It has an electrical capacity of 11 picoFarads and tolerates voltages up to 250 volts. The C0G designation signifies that it belongs to the COG or NP0 class, which indicates stability over temperature. This component measures 0603 in metric dimensions, equivalent to 1608 in imperial units.