长期供应石英晶振;
标称频率minal Freq:12.000MHZ;
封装形式Holder Te:D3225;
工作温度范围Operating Temperature Range:-40℃—+80℃;
频率准确度Frequency Tolerance:&plun;20PPM;
频率温度稳定度Frequency Tolerance vs Temperature:&plun;20PPM;
负载电容Load Capacitance:20PF;
静态电容:小于7.0PF;
串联谐振电阻Series Resistance:80Ω;
激励功率Drive Level:10.0UW;
缘电阻Insulation Resistance:≥500 MΩ(100VDC);
年老化率Aging:&plun;PMmax/year;
耐焊接热Resistance To Soldering Heat:1.回流焊接法:回流温度260&plun;5℃,时间5&plun;0.5秒2.电烙铁方法:烙块温度350&plun;5 ℃,时间2&plun;0.5秒
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