供应HC-49SSMD石英晶振
◆ HC-49 SMD/HC-49S SMD
石英晶体谐振器
HC-49 SMD/HC-49S SMD
Crystal Resonator
■ 电参数规格Specification(characteristics)
★项次 Item 规格 Specification
★频率范围 Frequency Range 3.200MHz~ 110.000MHz
★振荡模式 Mode of Oscillation 3.200MHz~48.000MHz Fundamental
30.000MHz~110.000MHz Third Overtone
★频率公差 Frequency Tolerance at 25℃ ±50ppm max(±5 ppm, ±10ppm, ±30ppm Available)
★频率温度公差 Frequency Stability Over Temperature ±50ppm max(±5 ppm, ±10ppm, ±30ppm Available)
★工作温度 Operating Temperature Range ¬10℃~+60℃ Standard, 40℃~+85℃ Extended
★储存温度 Stprage Temperture Range ¬40℃~+85℃
★年老化特性 Aging ±5 ppm/Year Max
★负载电容 Load Capacitance 8pf~32pf or Series
★等效电阻 Equivalent Series Resistance(ESR) See Table
★静态电容 Shunt Capaciitance 7.0pf Max
★驱动功率 Drive Level 0.01µW~100µW
★回流焊条件 Reflow Comdirions 260℃For 10s Max,2 Reflows Max
★等效电阻 Equivalent Series Resistance(ESR)
★Frequency(MHz) Mode Ohm Max Frequency(MHz) Mode Ohm Max
★3.2000~4.000 Fundamental 120 30.001~50.000 Third Overtone 100
★4.001~8.000 Fundamental 80 50.001~90.000 Third Overtone 80
★8.001~30.000 Fundamental 40 Third Overtone 60
★Example:910A027000-1220100 HC-49SMD,AT, 13.2mm,24.000MHz,12pf,200pm, ±10ppm
适用范围:
◆晶科HC-49 SMD/HC-49S SMD石英晶体谐振器支持表面贴装;
◆采用金属封装,充分的密封能确保其高可靠性;
◆ 满足无铅焊接的回流温度曲线要求;
◆ 采用卷盘包装,可对应自动贴装。
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