The C0402S225K010TOF is a 10V 2.2uF X6S ±10% 0402 Multilayer Ceramic Capacitor (MLCC), manufactured by IHHEC / Holy Stone. It is a Surface Mounted Device (SMD) with RoHS compliance and a high temperature termination, making it suitable for temperature sensitive applications. Its capacitance tolerance is ±10%, and voltage rating is 10V. It is used as a bypass capacitor, where it aids in filtering out high frequency noise and transients which can cause interference and stability issues in circuits. It is widely used in many electronics, including computers, communication systems, industrial equipment, and consumer appliances.