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| 封裝規格[mm]: | 2.5×2.0×0.55, |
|---|---|
| 頻率范圍[MHz]: | 12 ~ 54 |
| 常溫頻差[10^-6@+25℃]: | ±10ppm |
| 工作溫度范圍: | -20℃ ~ +70℃, -40℃ ~ +85℃ |
| 產品特色: | Small Footprint, Ceramic Seam SMD |
| RoHS And 無鉛: | |
| 資料下載: | Datasheet |
| 商城購買: | |
Item | Symb. | Min. | Typ. | Max. | Unit | Notes |
Frequency Range | Freq. | 12.000 | 54.000 | MHz | ||
Oscillation Mode | Fundamental（AT-cut） | |||||
Frequency Tolerance | △f/f | ±10 | ppm | at 25℃±2℃ | ||
Operating Temperature | T_use | -20 | 70 | ℃ | ||
-40 | 85 | ℃ | ||||
Storage Temperature Range | T_sta | -55 | 125 | ℃ | ||
Shunt Capacitance | C0 | 3 | pF | |||
Drive Level | DL | 10 | 100 | μW | ||
Load Capacitance | CL | 6 | 20 | pF | ||
Equivalent Series Resistance | ESR | 200 | Ω | 12MHz≤ Freq. ＜16MHz | ||
80 | Ω | 16MHz≤ Freq. ＜20MHz | ||||
60 | Ω | 20MHz≤ Freq. ＜30MHz | ||||
50 | Ω | 30MHz≤ Freq. ＜35MHz | ||||
40 | Ω | 35MHz≤ Freq. ≤ 54MHz | ||||
Insulation Resistance | IR | 500 | MΩ | at DC 100V | ||
Aging | f_age | 3 | ppm | 1st. Year at 25℃ | ||
|
Operating Temperature Range | Frequency Stability | |||
±10ppm | ±15ppm | ±20ppm | ±30ppm | |
-20℃ to +70℃ | ▲ | ★ | ★ | ★ |
-40℃ to +85℃ | ▲ | ★ | ★ | |
★：Available ▲：Conditional | ||||
| 需求描述 | |||
選擇需要的封裝規格及產品系列：2.5×2.0mm；2X Series 選擇需要的頻率：12.000MHz 確定晶體的負載電容值（CL）：12pF 選擇需要的精度：±10ppm 選擇需要的工作溫度范圍：-40℃~+85℃ 您需要的產品是：2X Series 12MHz 12pF ±10ppm -40℃~+85℃ | |||
| 標稱頻率及常規負載電容（CL）值參考 | |||
| Nominal Frequency [MHz] | Load Capacitance[CL ,Styp.] | Nominal Frequency [MHz] | Load Capacitance[CL ,Styp.] |
| 12.000 | 8pF；10pF；12pF | 30.000 | 8pF；10pF；12pF |
| 16.000 | 8pF；9pF；10pF；12pF | 32.000 | 8pF；10pF；12pF |
| 19.200 | 8pF；10pF；12pF | 37.400 | 8pF；10pF；12pF |
| 20.000 | 8pF；10pF；12pF； 20pF | 38.400 | 8pF；10pF；12pF |
| 24.000 | 8pF；10pF；12pF； 20pF | 40.000 | 8pF；10pF；12pF；15pF； 20pF |
| 24.576 | 8pF；10pF；12pF； 20pF | 48.000 | 8pF；10pF；12pF |
| 25.000 | 8pF；10pF；12pF；15pF； 20pF | 50.000 | 8pF；10pF；12pF |
| 26.000 | 8pF；9pF；10pF；12pF | ||
| 27.000 | 8pF；10pF；12pF； 20pF | ||
| 27.120 | 8pF；10pF；12pF | ||
