厂家直销石英插件晶振HC-49/US 3.200 to 100.000 MHZ详细内容
FEATURE
●Resistanceweldseal.
●
FEATURE
●Resistanceweldseal.
●Aresistanceweldcompletelysealedtype.
●Thetightfrequencystability.
●Lowcost.
●Versatile.
●Pb-freeandRoHS/Greencompliant.
APPLICATIONS
●IdeallysuiteddesignedforSet-TopBox/Multimedia,modems,clock/VCXOmultiplier,networkadaptercardsandremotecontroldevices.
●ElectricalSpecifications电气参数
型号HolderTypeHC-49U/S
频率范围FrequencyRange3.200to100.000MHZ※(SeeNotes1)
调整频差FrequencyTolerance(△F)(at25°C)±10ppmto±30ppm
温度频差FrequencyDrift±10ppmto±30ppm※(SeeNotes2)
工作温度范围OperatingTemperatureRange-20°C-+70°C/-40°C-+85°C
储存温度范围StorageTemperatureRange-40°C-+85°C/-55°C-+125°C
老化Aging(25°C)±3ppm/yearMaximum
静电容ShuntCapacitance(C0)7pFmaximum
激励功率DriveLevel100μWTypical
绝缘阻抗InsulatonResistance(Rs)500MegaohmsMinimumatD.C100V
※Notes1:For2.5mmheight,lowestfrequencyis10MHZ.For2.8mmheight,lowestfrequencyis6MHZ.
※Notes2:±10，±20，±30ppm(-20°Cto+70°C)
±20，±30，±50ppm(-40°Cto+85°C)ordependsoncustomer
●EquivalentSeriesResistanceandModeofOperation等效阻抗和振荡模式
FrequencyRange频率范围ESR(Ω)等效阻抗Mode振荡模式
3.200≤f<3.579MHZ250Max基频Fundamental
3.579≤f<4.000MHZ150MaxFundamental
4.000≤f<5.000MHZ120MaxFundamental
5.000≤f<6.000MHZ100MaxFundamental
6.000≤f<7.000MHZ80MaxFundamental
7.000≤f<10.000MHZ60MaxFundamental
10.000≤f<14.000MHZ50MaxFundamental
14.000≤f<20.000MHZ40Max&nb