SMD Crystal Resonators (SMD 3225) General Specification: Dimension: 3.2(L)*2.5(W)*0.65(H)mm Frequency range: 12.000MHZ to 54.000MHZ Frequency tolerance(at 25 degree): 10ppm, 20ppm, 30ppm Frequency stability over operating temperature range: 10ppm, 20ppm, 30ppm Load capacitance: 16pf, 20pf, 30pf, 32pf Operating temperature range: -20 degree to +70 degree Storage temperature range: -40 degree to +85 degree Shunt capacitance: 5.0pf maximum Drive level: 10u W (Under 100u W) Aging(at 25 degree): 3ppm or 5ppm/year max Rosh approval and Pb free