The CAP CER 39PF 16V C0G/NP0 0805 is a ceramic capacitor with a capacitance of 39 picoFarads and a voltage rating of 16 volts. It has a tolerance of ±10 percent and conforms to the C0G/NP0 specification, making it suitable for use in various applications where precise capacitance values are required. The capacitor's metric case size is 0805 (2012), indicating its compact dimensions.