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Electrical Specifications
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Holder Type
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JU 3*8
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JU 3*9
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JU 3*10
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Frequency Range
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3.579545 to 40.0MHz
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3.579545 to 40.0MHz
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4.0 to 70.0 MHz
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Frequency Tolerance @ 25°C
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±50ppm, ± 30ppm, ± 20ppm, ± 15ppm, ± 10ppm
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Frequency Stability @ 25°C
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±100ppm, ± 50ppm, ± 25ppm, ± 10ppm
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Operating Temperature
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0 to 70°C, -10 to 60°C, -20 to 70°C, -40 to 85°C
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Storage Temperature Range
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-55°C to 125°C
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Load Capacitance
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10pF to 32pF or Series
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Shunt Capacitance
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7pF Maximum
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Motional Capacitance
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(Typical) 0.003pF
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Equivalent Series Resistance
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See table 2
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Drive Level
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0.1mW Maximum
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Aging
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± 5ppm / Year Maximum
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Insulation Resistance
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500M Ω Min
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Crystal Cut
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AT strip
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Table 2
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Maximum Equivalent Series Resistance
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Frequency Range
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ESR (Ω)
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Mode
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Frequency Range
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ESR (Ω)
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Mode
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3.579545 to 3.999 MHz
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200Ω
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Fund
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10.0 to 12.999 MHz
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50Ω
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Fund
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4.0 to 4.999 MHz
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150Ω
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Fund
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13.0 to 18.999 MHz
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35Ω
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Fund
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5.0 to 5.999 MHz
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120Ω
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Fund
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19.00 to 30.0 MHz
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25Ω
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Fund
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6.0 to 6.999 MHz
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100Ω
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Fund
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30.001 to 35.999 MHz
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100Ω
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3rd Overtone
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7.0 to 7.999 MHz
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80Ω
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Fund
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36.0 to 70.0 MHz
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80Ω
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3rd Overtone
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8.0 to 9.999 MHz
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60Ω
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Fund
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