The 7I10000F12UCG is an SMD Crystal Resonator SMD-5032_4P RoHS manufactured by SJK. It is an electronic component that is designed to provide a stable frequency by acting as a filter or a reference frequency source. It is composed of a quartz crystal enclosed in a small package suitable for surface mount technology. The 5032 package is comprised of four pins, arranged in a rectangular pattern. It is compliant with RoHS standards which means it is produced without the use of hazardous substances, which makes it an ecologically friendly and safe electronic component. Its operating frequency is 10.000MHz, while its temperature stability range is from -20°C to 70°C. It provides a low aging rate with a wide range of frequency tolerance up to 5KHz.