The CX11V TF from IQD Frequency Products is a RF Quartz Crystal with Frequency 32 to 180 kHz, Frequency Tolerance ±20 to ±100 ppm, Drive Power Level 0.5 µW, Load Capacitance 9 pF, Shunt Capacitance 0.8 to 1 pF. Tags: Ceramic. More details for CX11V TF can be seen below.