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Quartz crystal resonators HC-49U has the advantage of small calibration tolerance,tight temperature frequency deviation and is widely used in mobile communications,kind of telephones,computers and facsimiles.
Features: Resistance welding ,Low power, High stability, Wide frequency range
Nominal frequency: 1.000~125.000MHz
Mode of vibration: Fundament 1.0~30.0MHz,3rd Overtone 24.0~60.0MHz,60.0~125.0MHz
Frequency tolerance: 20ppm,±30ppm,±50ppm
Frequency stability: ±20ppm,±30ppm,±50ppm
Load capacitance: 8pf~33pf,series
Shunt capacitance: 7.0pf max
Drive level: 0.01~2.0mw max
Insulation resistance: 500MΩMin/100±15VDC
Operating temperature : A)-10℃~+60℃ B)-20℃~+70℃ C)-30℃~+80℃ D)-40℃~+85℃
Aging: ≤5ppm/ year
Mode of vibration: Fundament 1.0~30.0MHz,3rd Overtone 24.0~60.0MHz,60.0~125.0MHz
Frequency tolerance: 20ppm,±30ppm,±50ppm
Frequency stability: ±20ppm,±30ppm,±50ppm
Load capacitance: 8pf~33pf,series
Shunt capacitance: 7.0pf max
Drive level: 0.01~2.0mw max
Insulation resistance: 500MΩMin/100±15VDC
Operating temperature : A)-10℃~+60℃ B)-20℃~+70℃ C)-30℃~+80℃ D)-40℃~+85℃
Aging: ≤5ppm/ year
Special specifications are available as customer
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