The CAP CER 6.1PF 25V C0G/NP0 01005 is a type of ceramic capacitor with specific characteristics. It has a capacitance value of 6.1 picofarads (pF) and tolerance of ±0.5 pF, with a voltage rating of 25 volts. This component falls under the C0G or NP0 class of ceramic capacitors and is available in the 01005 package size, which is equivalent to the metric size 0402.