The FMXTHTO5 Series from Frequency Management International is a RF Quartz Crystal with Frequency 3.6 to 125 MHz, Frequency Stability ±70 ppm, Frequency Tolerance ±50 ppm, Drive Power Level 50 to 1000 µW, Load Capacitance 8 to 60 pF. Tags: Thru Hole. More details for FMXTHTO5 Series can be seen below.