A ceramic capacitor with the designation CAP CER 6PF 25V C0G/NP0 01005 features a capacitance of 6 pF with an accuracy of ±0.1 pF and is rated for a voltage of 25 V. It has a metric size of 0402, equivalent to the standard size 01005. This capacitor falls under the C0G or NP0 type, which is known for its stable temperature characteristics and low loss factor.