HC-49S Quartz Crystal Resonator Specification: * Applies to communication devices such as wireless phones and other digital devices; * Metal PKG, lead and pins; * The frequency range is 3.2MHz to 90MHz; * Adopting metal shell, parallel welding with high reliability; * Suitable to install automatically; * Lead-free. Standard Specifications Frequency Range 3.2MHz~40.320MHz 40MHz~90.000MHz Vibrate mode Fundamental wave 3rd harmonic wave Adjust the frequency difference (at 25 ℃): +/-50ppm'+/-30ppm or specify Temperature frequency difference (reference temperature 25 ℃): 50ppm'+/-30ppm or specify temperature range : -20℃~+70℃ or specify Storage temperature range (Tstg): -40℃~+85℃ Equivalent resistance: 1 Static capacitance: 7pF max Driving power: 100μW(500μW Max) Load Capacitance: 20pF 18pF 16pF or specify Aging rate: +/-5ppm/year Max