A high-quality ceramic capacitor with the part number CAP CER 1UF 10V X5R 0306. It has a capacitance of 1 microfarad and is rated for a voltage of 10 volts. The capacitor's temperature coefficient is specified as ±20% at 10 volts, and it meets or exceeds the industry standard X5R, which indicates its ability to maintain its performance across a wide range of temperatures. This capacitor's case size is designated as 0306 (0816 Metric), suggesting that it has a specific physical dimensions.