FC4SD Series SMD Crystal

Fox Electronics' FC4SD, a resistance-welded low-profile crystal, has a frequency range of 3.2 MHz to 70 MHz and will operate in the fundamental mode up to 40 MHz. Frequency tolerance at 25°C is ±30 ppm, frequency stability is ±50 ppm, the operating temperature range is -20°C to +70°C and the storage temperature range is -40°C to +85°C. Also, the shunt capacitance is 7 pF, the standard load capacitance for parallel standard crystals is 20 pF and the drive level is 0.5 mW.