H31003271C2070CY 32.768KHZ SMD3215 音叉石英晶体谐振器承认书 (H31003271C2070CY 32.768KHZ SMD3215 音叉石英晶体谐振器 SPECIFICATION FOR APPROVAL)
■规格型号 Holder Type:SMD3215
■标称频率 Nominal Frequency: 32.768KHz
■ 负载电容 Load Capacitance: 12.5 pF
■ 调整频差 Frequency Tolerance at 25℃: ±20ppm
■ 激励功率 Drive Level: 0.1uW
■ 等效电阻 Equivalent Series Resistance: 70KΩ Max
■ 峰值温度(频率)Peak Temperature (Frequency): 25±5℃
■工作温度 Operating Temperature Range: -40~85℃
■ 贮存温度 Storage Temperature Range: -55~125℃
■ 温度频差 Temperature Frequency Stability: -0.04ppm/℃²
■ 静电容 Shunt capacitance: 0.9pF TYP
■动态电容 Motional Capacitance: 3.7fF TYP
■ 绝缘阻抗 Insulation Resistance: 500MΩ/100V±15VDC
■ 年老化率 Aging: ±3ppm/First year
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Please see the document for details |
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SMD3215 |
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English Chinese Chinese and English Japanese |
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2023-02-14 |
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943 KB |
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