The MC3225K10.5554C1XESH is a surface-mount (SMD) crystal manufactured by Kyocera. Supreme Components International is an authorised distributor of Kyocera electronic components, ensuring you receive genuine and reliable parts. This crystal operates at a frequency of 10.5554 MHz and is designed for applications requiring precise frequency control. Key specifications include a 12pF load capacitance, a 50 Ohm equivalent series resistance (ESR), and a frequency tolerance of 40ppm. The crystal is designed to operate within a wide temperature range of -40°C to +85°C, making it suitable for demanding environments. Its compact SMD package allows for easy integration into modern electronic designs. Ideal for microcontrollers, communication devices, and other timing-critical applications.