49S读卡器晶振
价格:电议
地区:江苏省
电 话:0518-87785819
手 机:15751201258
传 真:0518-87615003

ELECTRICAL SPECIFICATIONS
Nominal frequency(频率范围)    12.000MHz
Oscillation mode     See below table
Operating temperature range(工作温度范围)  -20℃--+70℃,           
Storage temperature range(保存温度)     -40℃--+85℃
Frequency tolerance(温差)     ±30PPM  at 25±2℃ ( standard) or specify
Freq. Temp characteristics(频率误差)     ±20PPM  (standard) or specify
Load capacitance(负载)      20pF,
Equivalent series resistance     See below table
Parallel capacitance(Co)(静电容)     7PF Max
Drive level(功率)    100 μW Typical
Insulation resistance(绝缘电阻)    More than 500MΩ AT DC100V
EQUIVALENT SERIES RESISTANCE(ESR) AND OSCILLATION MODE
Frequency Range E.S.R (Ω) Mode Frequency Range E.S.R (Ω) Mode
 3.000MHz~5.999MHz  150Max  Fundamental/AT 24.000MHz~40.320MHz  30Max Fundamental/BT
 6.000MHz~7.999MHz  60Max  Fundamental/AT 24.000MHz~29.999MHz 100Max Third Overtone /AT
 8.000MHz~15.999MHz  50Max  Fun, , damenta, l/AT 30.000MHz~49.999MHz  80Max Third Overtone /AT
 16.000MHz~30.000MHz  30Max  Fundamental/AT 50.000MHz~100.000MHz  60Max Third Overtone /AT