The Xtal1145S_Series from Dynamic Engineers is a RF Quartz Crystal with Frequency 3.58 to 80 MHz, Frequency Stability ±5ppm, ±10ppm, ±15ppm, ±20ppm, ±30ppm, Drive Power Level 10 to 800 uW, Load Capacitance 8 pF, 10 pF, 12 pF, 16 pF, Shunt Capacitance 7 pF. Tags: Surface Mount. More details for Xtal1145S_Series can be seen below.