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12.87105|32.768KHz|6.0pF|格耶晶振|10ppm高精度晶振规格表
part no.
12.87105
model
KX-327ST
frequency
32.768 kHz
operating temperature
-40°~+85℃
frequency tolerance(df/F) at +25°C ±3°C
土10ppm
temperature tolerance (parabolic coefficient)
-0.034 ±0.006 ppm / °C2
typ., -0.042 ppm / °C2 max.
turnover temperature
+25°C±5℃
storage temperature range
-55°C~+125℃
load capacitance CL
6 pF
shunt capacitance C0 typ.
0.9 pF
series resistance R1 (ESR)
standard 70k Ohm max.; available 40k, 50k, 60k Ohm max.
aging at +25°℃ (first year) max.
±3 ppm
drive levelmax.
0.001 mW.
contents of reel
3000 pcs.
12.87105|32.768KHz|6.0pF|格耶晶振|10ppm高精度晶振尺寸图