3215mm,Bomar音叉晶体,BC46CFD19-32.768K,BC46系列,32.768KHZ特点:
BC46系列是一种超小型陶瓷SMD晶体,高度为0.8毫米。
非常适合最小的电路空间可能的应用包括移动通信、芯片卡、实时时钟和无线通信。
32.768千赫,回流焊接
工作温度-40º至+85ºC。
3215mm,Bomar音叉晶体,BC46CFD19-32.768K,BC46系列,32.768KHZ 参数表
Frequency Range | 32.768 kHz | |||||||||
Frequency Tolerance @ 25ºC. | ±10ppm, ±20ppm, ±50ppm | |||||||||
Temperature Coefficient | -0.040ppm / ºC² max. - See Graph Below | |||||||||
Operating Temperature Range | -40º to +85ºC. | |||||||||
Load Capacitance | 12.5pF, 9.0pF, 7.0pF, 4.0pF | |||||||||
Shunt Capacitance | 2pF max. | |||||||||
Equivalent Series Resistance | 80k ohms max. | |||||||||
Aging | ±3ppm/ 1styear max. | |||||||||
Drive Level | 1.0µW max. | |||||||||
Storage Temperature | -55º to +125ºC. |