The part number for this capacitor is MSASL219SB5105MTNA01. It is a CAP CER 1UF 10V X5R 0805 with the following specifications: 1 microfarad capacitance, ±20% tolerance, and a voltage rating of 10 volts. The package type is an 0805 (2012 Metric) case size, which is commonly used for surface mount devices. This capacitor is suitable for various electronic applications due to its high-frequency characteristics and reliability.