QuartzCom石英通音叉晶体,SMX-315蜡烛灯晶振,32.768KHZ贴片晶振，尺寸3.2x1.5mm，频率32.768KHZ，石英通石英晶振，瑞士进口晶振，QuartzCom Crystal，石英SMD晶体，石英无源晶振，无源晶振，SMD晶振，32.768KHZ音叉晶振，两脚贴片晶振，3215mm石英晶振，水晶振动子，32.768K无源晶振，时钟应用晶振，蜡烛灯专用晶振，车规级晶振，数字音频晶振，电信应用晶振，医疗设备晶振，移动通信晶振，电话机晶振，游戏机晶振，高品质晶振，高性能晶振，低损耗晶振，低功耗晶振，具有良好的可靠性能以及稳定性能。
SMD晶体产品适用范围包含时钟应用，蜡烛灯，车规级，数字音频，电信应用，医疗设备，移动通信，电话机，游戏机等应用程序。QuartzCom石英通音叉晶体,SMX-315蜡烛灯晶振,32.768KHZ贴片晶振.
QuartzCom石英通音叉晶体,SMX-315蜡烛灯晶振,32.768KHZ贴片晶振参数表
| Parameter | Specification | ||||||
| Nominal frequency | 32.768 kHz | ||||||
| Frequency tolerance | 土20 ppm@ +25 °C | ||||||
| Frequency stability vs. temperature |
土100 土150 |
ppm ppm |
over -20 ~ +70 °C over -40 ~ +85 °C |
||||
| Aging | 土3 ppm | 1st | year | ||||
| Load capacitance | parallel resonance (CL = 8 ~ 12.5 pF) | ||||||
| Series resistance | 70 kΩMax. | ||||||
| Motional capacitance | 2.5 fFTyp. | ||||||
| Shunt capacitance | 1.4 pFTyp. | ||||||
| Drive level | 0.1μW Typical< 0.5μW | ||||||
| Turnover temperature | +25 °C土5 °C | ||||||
| Temperature coefficient | -0.035 x (T-To)2ppm/°C2 | ||||||
| Operating temperature range |
-20 ~ +70 °C -40 ~ +85 °C |
commercial application industrial application |
|||||
| Storage temperature range | -55 ~ +125 °C | ||||||
| Packaging unit | tape & reel1’000 or 3’000 pieces | ||||||
QuartzCom石英通音叉晶体,SMX-315蜡烛灯晶振,32.768KHZ贴片晶振 尺寸图
QuartzCom石英通音叉晶体,SMX-315蜡烛灯晶振,32.768KHZ贴片晶振
产品特性：
超低剖面陶瓷封装
可靠、低成本的石英晶体
回流焊@260°C
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