HC-49S 石英晶体谐振器

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工艺成熟，质量稳定，价格便宜。广泛用于各种民用电子产品中。
电参数规格
项次                    规格
频率范围          3.200MHz~110.000MHz
振荡模式         3.200MHz~48.000MHz Fundamental
                          30.000MHz~110.000MHz Third Overtone
频率公差        ±50ppm Max (±5ppm,±10ppm ,±30ppm Available)
率温度公差    ±50ppm Max (±5ppm,±10ppm ,±30ppm Available)
工作温度        -10℃~+60℃ Standard,-40℃~+85℃ Extended
储存温度        -40℃~+85℃
年老化特性     ±5ppm/Year Max
负载电容       8pf ~32pf or Series
等效电阻       See Table
静态电容       7.0pf  Max
驱动功率       0.01μW~100μW
回流焊条件    260℃ For 10s Max,2 Reflows Max
等效电阻
Frequency (MHz)               Mode                         Ohm Max
3.200~4.000                Fundamental                      120    
4.001~8.000                Fundamental                    
8.001~30.000              Fundamental                       40
30.000~50.000           Third Overtone                    100
50.001~90.000           Third Overtone                    80
90.001~110.000        Third Overtone                      60