QuartzCom小尺寸晶振,SMX-315音频晶振,32.768KHZ音叉晶体,尺寸3.2*1.5mm,频率32.768KHZ,瑞士进口晶振,瑞士石英通晶振,3215mm无源晶振,两脚贴片晶振,石英贴片晶振,石英晶体,SMD晶振,水晶振动子,32.768KHZ贴片晶振,无源晶振,无源石英晶振,轻薄型晶体,32.768KHz晶振,高性能晶振,高质量晶振,低损耗晶振,低成本晶体,环保晶振,高可靠性晶振,低功耗晶振,音频专用晶振,电信应用晶振,汽车音响晶振,医疗设备晶振,娱乐设备晶振,小家电专用晶振,电话机晶振,具有低成本高可靠性能的特点。
时钟晶体产品可广泛应用于各个领域之中,比较适合用于电信、音频、汽车、医疗等领域。QuartzCom小尺寸晶振,SMX-315音频晶振,32.768KHZ音叉晶体.
QuartzCom小尺寸晶振,SMX-315音频晶振,32.768KHZ音叉晶体 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小尺寸晶振,SMX-315音频晶振,32.768KHZ音叉晶体 尺寸图
QuartzCom小尺寸晶振,SMX-315音频晶振,32.768KHZ音叉晶体
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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