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12.87095|32.768KHz|9.0pF|格耶晶振|3215mm晶振规格表
part no.
12.87095
model
KX-327NHT
frequency
32.768 kHz
operating temperature
-40°~+85℃
frequency tolerance(df/F) at +25°C ±3°C
土10ppm
temperature tolerance (parabolic coefficient)
-0.035 ppm ±10 – 6 / ℃2
turnover temperature
+25°C±5℃
storage temperature range
-55°C~+125℃
load capacitance CL
9 pF
motional capacitance( C1) typ.
3.6 fF
shunt capacitance C0 typ.
1.0 pF
series resistance R1 (ESR)
standard 70k Ohm max.; available 40k, 50k, 60k Ohm max.
aging at +25°℃ (first year) max.
±3 ppm
drive level
0.1 mW typ, 1.0 mW max.
quality factor (Q) min.
20000
contents of reel
3000 pcs.
12.87095|32.768KHz|9.0pF|格耶晶振|3215mm晶振尺寸图