The part number MMJCU168AB7222KTPA01 refers to a CAP CER 2200PF 50V X7R 0603, which is a type of ceramic capacitor with the following specifications: a capacitance value of 2200 pF ±10%, and it can withstand a voltage of up to 50V. This component has a metric packaging size of 1608 (0603 in the imperial system) and follows the X7R dielectric classification, which is commonly used for ceramic capacitors due to its high temperature stability and good capacitance retention properties across various operating conditions.