TechnologyThe M13553J002 with SMD Crystal Resonators 13.553125MHz ±20ppm SMD-3225-4P RoHS is an electronic component manufactured by East Crystal Technology. It is a surface mountable crystal resonator that operates at 13.553125MHz ±20ppm and is available in a 4-pin, 3225 SMD package. It is RoHS compliant and features a low ESR, high Q value, high frequency stability, and an operational temperature range of -20°C to 70°C. It is widely used in telecommunications, computer peripherals, radio communications, and other portable applications.