◆ SMD7050石英晶体谐振器
SMD 7050 Crystal Resonator
■ 电参数规格Specification(characteristics)
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★项次 Item
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规格 Specification
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★频率范围 Frequency Range
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6.000MHz~ 110.000MHz
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★振荡模式 Mode of Oscillation
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6.000MHz~48.000 MHz Fundamental
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30.000 MHz~110.000 MHz Third Overtone
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★频率公差 Frequency Tolerance at 25℃
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&plu*n;50ppm max(&plu*n;5 ppm, &plu*n;10ppm, &plu*n;30ppm Available)
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★频率温度公差 Frequency Stability Over Temperature
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&plu*n;50ppm max(&plu*n;5 ppm, &plu*n;10ppm, &plu*n;30ppm Available)
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★工作温度 Operating Temperature Range
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10℃~ 60℃ Standard, 40℃~ 85℃ Extended
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★储存温度 Stprage Temperture Range
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40℃~ 85℃
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★年老化特性 Aging
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&plu*n;5 ppm/Year Max
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★负载电容 Load Capacitance
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8pf~32pf or Series
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★等效电阻 Equivalent Series Resistance(*R)
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See Table
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★静态电容 Shunt Capaciitance
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5.0pf Max
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★驱动功率 Drive Level
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0.01µW~100µW
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★回流焊条件 Reflow Comdirions
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260℃For 10s Max,2 Reflows Max
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★等效电阻 Equivalent Series Resistance(*R)
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★Frequency(MHz)
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Mode
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Ohm Max
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Frequency(MHz)
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Mode
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Ohm Max
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★6.000~16.000
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Fundamental
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60
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30.001~50.000
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Third Overtone
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80
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★16.000~30.000
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Fundamenta
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40
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50.001~110.000
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Third Overtone
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70
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★Example:976A024000﹣1640300 Seam Sealed SMD7050,4pad,24.000 MHz,16pf,400hm, &plu*n;30ppm
适用范围：
◆ 晶科SMD7050石英晶体谐振器是一种小型贴片型标准晶体谐振器；
◆ SMD7050广泛适用于汽车领域晶振；
◆ 晶科SMD7050具有优良的耐环境特性，如耐热性、耐冲击性，在*端严酷的环境条件下也能发挥稳定的起振特性；
◆ 满足无铅焊接的回流温度曲线要求；
◆ 编带包装。
