The CAP CER 10PF 0402 is a ceramic capacitor with specific characteristics. It has a capacitance value of 10 picofarads and tolerates a range of 2 pF. This component operates safely within the voltage range of 50 volts and features a C0G or NP0 type material, which is commonly used in applications requiring stable capacitance over temperature changes. The 0402 package size refers to its metric dimensions as 1005.