Quartz Crystal Resonator 49SMD
Detailed Description
Quartz crystal resonators HC-49US(SMD) has the advantage of small calibration tolerance,tight temperature frequency deviation and is widely used in mobile communications,kind of telephones,computers and facsimiles.
Quartz Crystal Resonator:
RoHS compliance
High-reliability or stability
Covering a wide frequency range
Excellent vibration resistance, shock resistance and environmental characteristics
Features: Resistance welding ,Low power, High stability, Wide frequency range
Nominal frequency: 3.500~80.000MHz
Mode of vibration: Fundament 3.5~30.0MHz,3rd Overtone 30.0~80.0MHz,20.0~40.0MHz
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
