音叉晶體
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音叉晶體

Specification
Part No.
Example
I145-Freq-CL I145-32.768KHz-12.5
Specification
I145
Frequency Range32.768KHz
Tolerance at 25°C±20ppm Max.
Turnover Temperature+25°C
Temperature Coefficient (-0.035±0.01)ppm/°C²
Operating Temperature Range
-20°C to +70°C
Load Capacitance12.5pF
ESR40KΩ Max.
Shunt Capacitance1pF Typ.
Drive Level
1μW Max.
Storage Temperature Range-40°C to +85°C
Aging
±5ppm/year Max.


i145

Dimension
i14502