This is a 12pF ±2 CAP CER 12PF 250V C0G/NP0 2220 ceramic capacitor rated at 250 volts. It has a capacitance of 12 picofarads and follows the C0G or NP0 specification, commonly used in electronic circuits due to its stable temperature characteristics and low loss factor. The 2220 designation refers to its metric size, which is often used for surface mount applications such as the one with part number 5750.