The CF4013M56020T8188035 is a high-precision 13.56MHz crystal manufactured by JWT. It features 20pF of load capacitance, 60 ohms of impedance, ±10ppm of frequency stability, and ±20ppm of temperature stability, with a minimum temperature range of -40ºC and a maximum temperature range of +85ºC. This crystal is packaged in a 3225-4P SMD case, ensuring strong protection and reliable performance, and is compliant with RoHS standards.