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: NC38LF-327,NC38LF,FKT38,3x8mm,FOX插件晶振,32.768KHz

NC38LF-327,NC38LF,FKT38,3x8mm,FOX插件晶振,32.768KHz，美国进口晶振，福克斯晶振，FOX晶振，型号：FKT38（Former NC38LF），编码为：NC38LF-327，频率：32.768KHz，工作温度范围：-40℃至+85℃，小体积晶振尺寸：3.0x8.0mm，两脚插件晶振，音叉晶体，石英晶振，无源晶振，圆柱晶振，石英晶体谐振器，无铅晶振。应用于：数码相机晶振，智能家居晶振，无线蓝牙晶振，电脑主板晶振，数码电子晶振，计时晶振，仪器设备晶振等应用。
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[行业资讯]Geyer石英晶体振荡器电路应用笔记2022年04月25日 18:00

石英晶体振荡器电路应用笔记

IC内部有一个反相放大器(相移约为180°)形成部分振荡器电路。外部电路由石英晶体、Cx1、Cx2和Rv组成ca的另一个相移180°，满足360(或0)的反馈要求使电路以石英晶体给出的频率振荡

Rout，Cout:振荡器IC的输出电阻/输出电容Rin，Cin:石英晶体振荡器IC的输入电阻/-电容(起始值CMOS: 1M / 3pF) 这些值应在制造商的IC数据手册中说明，但很少具体说明尽管它们对电路设计很重要。Rout可以通过上的电压降来计算已知的负载电阻器

石英晶体的fL标称频率石英晶体的R1 ESR(通常指定为上限) 石英晶体的C0静态电容(通常规定为上限)石英晶体的C1动态(运动)电容(很少指定)连接的CH1、CH2电容(约。0,8pF)，可以忽略不计，因为包括在C0石英晶体的CL标称负载电容石英晶体的L1动态电感(很少指定)这些值在石英晶体制造商的数据表中规定。确切的数值可以通过用网络分析仪分析一批石英晶体得到.

Manufacturer Part Number原厂编码	Manufacturer厂家	Series型号	Type 系列	Frequency	Frequency Stability频率稳定度	Package / Case包装/封装
FOXSDLF/120-20	Fox Electronics	HC49SDLF	MHz Crystal	12MHz	±50ppm	HC49/US
FOXSDLF/120-20	Fox Electronics	HC49SDLF	MHz Crystal	12MHz	±50ppm	HC49/US
FOXSDLF/120-20	Fox Electronics	HC49SDLF	MHz Crystal	12MHz	±50ppm	HC49/US
FOXSDLF/0368-20	Fox Electronics	HC49SDLF	MHz Crystal	3.6864MHz	±50ppm	HC49/US
FOXSDLF/0368-20	Fox Electronics	HC49SDLF	MHz Crystal	3.6864MHz	±50ppm	HC49/US
FOXSDLF/0368-20	Fox Electronics	HC49SDLF	MHz Crystal	3.6864MHz	±50ppm	HC49/US
FOXSDLF/115-20	Fox Electronics	HC49SDLF	MHz Crystal	11.0592MHz	±50ppm	HC49/US
FOXSDLF/115-20	Fox Electronics	HC49SDLF	MHz Crystal	11.0592MHz	±50ppm	HC49/US
FOXSDLF/115-20	Fox Electronics	HC49SDLF	MHz Crystal	11.0592MHz	±50ppm	HC49/US
FX135A-327	Fox Electronics	FX135A	kHz Crystal (Tuning Fork)	32.768kHz	-	2-SMD, No Lead
FX135A-327	Fox Electronics	FX135A	kHz Crystal (Tuning Fork)	32.768kHz	-	2-SMD, No Lead
FX135A-327	Fox Electronics	FX135A	kHz Crystal (Tuning Fork)	32.768kHz	-	2-SMD, No Lead
FSRLF327	Fox Electronics	FSRLF	kHz Crystal (Tuning Fork)	32.768kHz	-	4-SOJ, 5.50mm pitch
FSRLF327	Fox Electronics	FSRLF	kHz Crystal (Tuning Fork)	32.768kHz	-	4-SOJ, 5.50mm pitch
FSRLF327	Fox Electronics	FSRLF	kHz Crystal (Tuning Fork)	32.768kHz	-	4-SOJ, 5.50mm pitch
FSXLF327	Fox Electronics	FSXLF	kHz Crystal (Tuning Fork)	32.768kHz	-	4-SMD, Flat Lead, 3 Leads
FSXLF327	Fox Electronics	FSXLF	kHz Crystal (Tuning Fork)	32.768kHz	-	4-SMD, Flat Lead, 3 Leads
FSXLF327	Fox Electronics	FSXLF	kHz Crystal (Tuning Fork)	32.768kHz	-	4-SMD, Flat Lead, 3 Leads
FOXSLF/080-20	Fox Electronics	HC49SLF	MHz Crystal	8MHz	±50ppm	HC49/US
FQ5032B-12.000	Fox Electronics	C5BQ	MHz Crystal	12MHz	±30ppm	4-SMD, No Lead
FQ5032B-12.000	Fox Electronics	C5BQ	MHz Crystal	12MHz	±30ppm	4-SMD, No Lead
FQ5032B-12.000	Fox Electronics	C5BQ	MHz Crystal	12MHz	±30ppm	4-SMD, No Lead
FQ5032B-25.000	Fox Electronics	C5BQ	MHz Crystal	25MHz	±30ppm	4-SMD, No Lead
FQ5032B-25.000	Fox Electronics	C5BQ	MHz Crystal	25MHz	±30ppm	4-SMD, No Lead
FQ5032B-25.000	Fox Electronics	C5BQ	MHz Crystal	25MHz	±30ppm	4-SMD, No Lead
FSMLF327	Fox Electronics	FSMLF	kHz Crystal (Tuning Fork)	32.768kHz	-	4-SOJ, 2.29mm pitch
FSMLF327	Fox Electronics	FSMLF	kHz Crystal (Tuning Fork)	32.768kHz	-	4-SOJ, 2.29mm pitch
FSMLF327	Fox Electronics	FSMLF	kHz Crystal (Tuning Fork)	32.768kHz	-	4-SOJ, 2.29mm pitch
FQ7050B-8.000	Fox Electronics	C7BQ	MHz Crystal	8MHz	±30ppm	4-SMD, No Lead
FQ7050B-8.000	Fox Electronics	C7BQ	MHz Crystal	8MHz	±30ppm	4-SMD, No Lead
FQ7050B-8.000	Fox Electronics	C7BQ	MHz Crystal	8MHz	±30ppm	4-SMD, No Lead
FQ7050B-7.3728	Fox Electronics	C7BQ	MHz Crystal	7.3728MHz	±30ppm	4-SMD, No Lead
FQ7050B-7.3728	Fox Electronics	C7BQ	MHz Crystal	7.3728MHz	±30ppm	4-SMD, No Lead
FQ7050B-7.3728	Fox Electronics	C7BQ	MHz Crystal	7.3728MHz	±30ppm	4-SMD, No Lead
FQ1045A-6.000	Fox Electronics	FQ1045A	MHz Crystal	6MHz	±30ppm	2-SMD, No Lead
FQ1045A-6.000	Fox Electronics	FQ1045A	MHz Crystal	6MHz	±30ppm	2-SMD, No Lead
FQ1045A-6.000	Fox Electronics	FQ1045A	MHz Crystal	6MHz	±30ppm	2-SMD, No Lead
FQ1045A-4.000	Fox Electronics	FQ1045A	MHz Crystal	4MHz	±30ppm	2-SMD, No Lead
FQ1045A-4.000	Fox Electronics	FQ1045A	MHz Crystal	4MHz	±30ppm	2-SMD, No Lead
FQ1045A-4.000	Fox Electronics	FQ1045A	MHz Crystal	4MHz	±30ppm	2-SMD, No Lead
FOXLF024S	Fox Electronics	HC49ULF	MHz Crystal	2.4576MHz	±50ppm	HC49/U
FOXSDLF/160-20	Fox Electronics	HC49SDLF	MHz Crystal	16MHz	±50ppm	HC49/US
FOXSDLF/160-20	Fox Electronics	HC49SDLF	MHz Crystal	16MHz	±50ppm	HC49/US
FOXSDLF/160-20	Fox Electronics	HC49SDLF	MHz Crystal	16MHz	±50ppm	HC49/US
FOXSDLF/200-20	Fox Electronics	HC49SDLF	MHz Crystal	20MHz	±50ppm	HC49/US
FOXSDLF/200-20	Fox Electronics	HC49SDLF	MHz Crystal	20MHz	±50ppm	HC49/US
FOXSDLF/200-20	Fox Electronics	HC49SDLF	MHz Crystal	20MHz	±50ppm	HC49/US
FOXSDLF/080-20	Fox Electronics	HC49SDLF	MHz Crystal	8MHz	±50ppm	HC49/US
FOXSDLF/080-20	Fox Electronics	HC49SDLF	MHz Crystal	8MHz	±50ppm	HC49/US
FOXSDLF/080-20	Fox Electronics	HC49SDLF	MHz Crystal	8MHz	±50ppm	HC49/US
FOXSDLF/250F-20	Fox Electronics	HC49SDLF	MHz Crystal	25MHz	±50ppm	HC49/US
FOXSDLF/250F-20	Fox Electronics	HC49SDLF	MHz Crystal	25MHz	±50ppm	HC49/US
FOXSDLF/250F-20	Fox Electronics	HC49SDLF	MHz Crystal	25MHz	±50ppm	HC49/US
FOXSDLF/147-20	Fox Electronics	HC49SDLF	MHz Crystal	14.7456MHz	±50ppm	HC49/US
FOXSDLF/147-20	Fox Electronics	HC49SDLF	MHz Crystal	14.7456MHz	±50ppm	HC49/US
FOXSDLF/147-20	Fox Electronics	HC49SDLF	MHz Crystal	14.7456MHz	±50ppm	HC49/US
FOXSDLF/240F-20	Fox Electronics	HC49SDLF	MHz Crystal	24MHz	±50ppm	HC49/US
FOXSDLF/240F-20	Fox Electronics	HC49SDLF	MHz Crystal	24MHz	±50ppm	HC49/US
FOXSDLF/240F-20	Fox Electronics	HC49SDLF	MHz Crystal	24MHz	±50ppm	HC49/US
FOXSDLF/080R-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	8MHz	±50ppm	HC49/US
FOXSDLF/080R-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	8MHz	±50ppm	HC49/US
FOXSDLF/080R-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	8MHz	±50ppm	HC49/US
FQ3225B-12.000	Fox Electronics	FQ3225B	MHz Crystal	12MHz	±50ppm	4-SMD, No Lead
FQ3225B-12.000	Fox Electronics	FQ3225B	MHz Crystal	12MHz	±50ppm	4-SMD, No Lead
FQ3225B-12.000	Fox Electronics	FQ3225B	MHz Crystal	12MHz	±50ppm	4-SMD, No Lead
FOXSLF/200-20	Fox Electronics	HC49SLF	MHz Crystal	20MHz	±50ppm	HC49/US
FOXSLF/120-20	Fox Electronics	HC49SLF	MHz Crystal	12MHz	±50ppm	HC49/US

IC输入端的Ca有效电容为IC的Cin、杂散电容*之和PCB(4～6pF)，石英晶体CH2的体电容(0,8pF)，以及分立冷凝器C12。起始值:1，1...1.2倍氯IC输出端的Cb有效电容为PCB杂散电容*之和(4~6pF)，石英晶体CH1的体电容(~ 0,8pF)和离散冷凝器C11。起始值:2xCaRv串联电阻(应始终在布局中提供，即使后来用0欧姆)。设计中的有效串联电阻是Rv和Rout之和。*例如*可以通过测量未安装的PCB来发现杂散电容。模拟: GEYER提供了Y-QUARTZ应用程序，这是一个工具，除了其他功能之外，还可以模拟优化皮尔斯石英晶体振荡器的特性。通过输入上面的内容值您可以可视化和改变反馈的振幅和相位特性电路，由石英晶体和周围元件组成)，用于可靠的振荡而不超过石英晶体的最大驱动水平。

FOXSLF/040	Fox Electronics	HC49SLF	MHz Crystal	4MHz	±50ppm	HC49/US
FOXSLF/184-20	Fox Electronics	HC49SLF	MHz Crystal	18.432MHz	±50ppm	HC49/US
FOXSLF/036S	Fox Electronics	HC49SLF	MHz Crystal	3.579545MHz	±50ppm	HC49/US
FOXSLF/221-20	Fox Electronics	HC49SLF	MHz Crystal	22.1184MHz	±50ppm	HC49/US
FOXSLF/100-20	Fox Electronics	HC49SLF	MHz Crystal	10MHz	±50ppm	HC49/US
FX252BS-16.000	Fox Electronics	FX252B	MHz Crystal	16MHz	±50ppm	4-SMD, No Lead
FX252BS-16.000	Fox Electronics	FX252B	MHz Crystal	16MHz	±50ppm	4-SMD, No Lead
FX252BS-16.000	Fox Electronics	FX252B	MHz Crystal	16MHz	±50ppm	4-SMD, No Lead
FQ5032B-20.000	Fox Electronics	C5BQ	MHz Crystal	20MHz	±30ppm	4-SMD, No Lead
FQ5032B-20.000	Fox Electronics	C5BQ	MHz Crystal	20MHz	±30ppm	4-SMD, No Lead
FQ5032B-20.000	Fox Electronics	C5BQ	MHz Crystal	20MHz	±30ppm	4-SMD, No Lead
FQ7050B-6.000	Fox Electronics	C7BQ	MHz Crystal	6MHz	±30ppm	4-SMD, No Lead
FQ7050B-6.000	Fox Electronics	C7BQ	MHz Crystal	6MHz	±30ppm	4-SMD, No Lead
FQ7050B-6.000	Fox Electronics	C7BQ	MHz Crystal	6MHz	±30ppm	4-SMD, No Lead
FOXLF100-20	Fox Electronics	HC49ULF	MHz Crystal	10MHz	±50ppm	HC49/U
FOXLF200-20	Fox Electronics	HC49ULF	MHz Crystal	20MHz	±50ppm	HC49/U
FOXLF080-20	Fox Electronics	HC49ULF	MHz Crystal	8MHz	±50ppm	HC49/U
FOXLF115-20	Fox Electronics	HC49ULF	MHz Crystal	11.0592MHz	±50ppm	HC49/U
NC38LF-327	Fox Electronics	NC38LF	kHz Crystal (Tuning Fork)	32.768kHz	-	Cylindrical Can, Radial
FOXLF040	Fox Electronics	HC49ULF	MHz Crystal	4MHz	±50ppm	HC49/U
NC26LF-327	Fox Electronics	NC26LF	kHz Crystal (Tuning Fork)	32.768kHz	-	Cylindrical Can, Radial
FOXLF036S	Fox Electronics	HC49ULF	MHz Crystal	3.579545MHz	±50ppm	HC49/U
FQ3225B-25.000	Fox Electronics	FQ3225B	MHz Crystal	25MHz	±50ppm	4-SMD, No Lead
FQ3225B-25.000	Fox Electronics	FQ3225B	MHz Crystal	25MHz	±50ppm	4-SMD, No Lead
FQ3225B-25.000	Fox Electronics	FQ3225B	MHz Crystal	25MHz	±50ppm	4-SMD, No Lead
FQ1045A-3.6864	Fox Electronics	FQ1045A	MHz Crystal	3.6864MHz	±30ppm	2-SMD, No Lead
FQ1045A-3.6864	Fox Electronics	FQ1045A	MHz Crystal	3.6864MHz	±30ppm	2-SMD, No Lead
FQ1045A-3.6864	Fox Electronics	FQ1045A	MHz Crystal	3.6864MHz	±30ppm	2-SMD, No Lead
FOXLF018S	Fox Electronics	HC49ULF	MHz Crystal	1.8432MHz	±50ppm	HC49/U
FOXSDLF/036S	Fox Electronics	HC49SDLF	MHz Crystal	3.579545MHz	±50ppm	HC49/US
FOXSDLF/036S	Fox Electronics	HC49SDLF	MHz Crystal	3.579545MHz	±50ppm	HC49/US
FOXSDLF/036S	Fox Electronics	HC49SDLF	MHz Crystal	3.579545MHz	±50ppm	HC49/US
FOXSDLF/120R-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	12MHz	±50ppm	HC49/US
FOXSDLF/120R-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	12MHz	±50ppm	HC49/US
FOXSDLF/120R-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	12MHz	±50ppm	HC49/US
FSRLF327-6	Fox Electronics	FSRLF	kHz Crystal (Tuning Fork)	32.768kHz	-	4-SOJ, 5.50mm pitch
FSRLF327-6	Fox Electronics	FSRLF	kHz Crystal (Tuning Fork)	32.768kHz	-	4-SOJ, 5.50mm pitch
FSRLF327-6	Fox Electronics	FSRLF	kHz Crystal (Tuning Fork)	32.768kHz	-	4-SOJ, 5.50mm pitch
FOXLF115	Fox Electronics	HC49ULF	MHz Crystal	11.0592MHz	±50ppm	HC49/U
FQ3225B-24.000	Fox Electronics	FQ3225B	MHz Crystal	24MHz	±50ppm	4-SMD, No Lead
FQ3225B-24.000	Fox Electronics	FQ3225B	MHz Crystal	24MHz	±50ppm	4-SMD, No Lead
FQ3225B-24.000	Fox Electronics	FQ3225B	MHz Crystal	24MHz	±50ppm	4-SMD, No Lead
FOXLF0368S	Fox Electronics	HC49ULF	MHz Crystal	3.6864MHz	±50ppm	HC49/U
FOXSDLF/184-20	Fox Electronics	HC49SDLF	MHz Crystal	18.432MHz	±50ppm	HC49/US
FOXSDLF/184-20	Fox Electronics	HC49SDLF	MHz Crystal	18.432MHz	±50ppm	HC49/US
FOXSDLF/184-20	Fox Electronics	HC49SDLF	MHz Crystal	18.432MHz	±50ppm	HC49/US
FOXSDLF/060-20	Fox Electronics	HC49SDLF	MHz Crystal	6MHz	±50ppm	HC49/US
FOXSDLF/060-20	Fox Electronics	HC49SDLF	MHz Crystal	6MHz	±50ppm	HC49/US
FOXSDLF/060-20	Fox Electronics	HC49SDLF	MHz Crystal	6MHz	±50ppm	HC49/US
FOXSDLF/040	Fox Electronics	HC49SDLF	MHz Crystal	4MHz	±50ppm	HC49/US
FOXSDLF/040	Fox Electronics	HC49SDLF	MHz Crystal	4MHz	±50ppm	HC49/US
FOXSDLF/040	Fox Electronics	HC49SDLF	MHz Crystal	4MHz	±50ppm	HC49/US
FOXSDLF/221-20	Fox Electronics	HC49SDLF	MHz Crystal	22.1184MHz	±50ppm	HC49/US
FOXSDLF/221-20	Fox Electronics	HC49SDLF	MHz Crystal	22.1184MHz	±50ppm	HC49/US
FOXSDLF/221-20	Fox Electronics	HC49SDLF	MHz Crystal	22.1184MHz	±50ppm	HC49/US
FOXSDLF/073-20	Fox Electronics	HC49SDLF	MHz Crystal	7.3728MHz	±50ppm	HC49/US
FOXSDLF/073-20	Fox Electronics	HC49SDLF	MHz Crystal	7.3728MHz	±50ppm	HC49/US
FOXSDLF/073-20	Fox Electronics	HC49SDLF	MHz Crystal	7.3728MHz	±50ppm	HC49/US
FOXSDLF/049-20	Fox Electronics	HC49SDLF	MHz Crystal	4.9152MHz	±50ppm	HC49/US
FOXSDLF/049-20	Fox Electronics	HC49SDLF	MHz Crystal	4.9152MHz	±50ppm	HC49/US

实施/布局: 布局需要特别注意:低电容短走线、对称布局，没有过孔，附近没有“热”迹线。如果无法避免过孔，则应铺设过孔对称地。验证: 必须在原型PCB上验证石英晶体振荡器的正确功能，因为寄生电容和电阻事先是未知的必须根据石英的预期功能调整电阻器和电容器晶体振荡器。必须使用有源低电容探头(< =2pF)进行测量，因为电容>10pF的普通探头会完全改变设置并呈现所有测量没用。如果没有低电容探头，可以使用小陶瓷电容器(1~2pF)可以暂时与探头串联使用测量。然而，给定频率下分频器比率的重新校准不可避免.

FOXSDLF/049-20	Fox Electronics	HC49SDLF	MHz Crystal	4.9152MHz	±50ppm	HC49/US
FOXSDLF/250FR-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	25MHz	±50ppm	HC49/US
FOXSDLF/250FR-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	25MHz	±50ppm	HC49/US
FOXSDLF/250FR-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	25MHz	±50ppm	HC49/US
FX425B-12.000	Fox Electronics	FX425B	MHz Crystal	12MHz	±50ppm	4-SMD, No Lead
FX425B-12.000	Fox Electronics	FX425B	MHz Crystal	12MHz	±50ppm	4-SMD, No Lead
FX425B-12.000	Fox Electronics	FX425B	MHz Crystal	12MHz	±50ppm	4-SMD, No Lead
FQ5032B-18.432	Fox Electronics	C5BQ	MHz Crystal	18.432MHz	±30ppm	4-SMD, No Lead
FQ5032B-18.432	Fox Electronics	C5BQ	MHz Crystal	18.432MHz	±30ppm	4-SMD, No Lead
FQ5032B-18.432	Fox Electronics	C5BQ	MHz Crystal	18.432MHz	±30ppm	4-SMD, No Lead
FX252BS-24.000	Fox Electronics	FX252B	MHz Crystal	24MHz	±50ppm	4-SMD, No Lead
FX252BS-24.000	Fox Electronics	FX252B	MHz Crystal	24MHz	±50ppm	4-SMD, No Lead
FX252BS-24.000	Fox Electronics	FX252B	MHz Crystal	24MHz	±50ppm	4-SMD, No Lead
FQ7050BR-7.3728	Fox Electronics	C7BQ	MHz Crystal	7.3728MHz	±50ppm	4-SMD, No Lead
FQ7050BR-7.3728	Fox Electronics	C7BQ	MHz Crystal	7.3728MHz	±50ppm	4-SMD, No Lead
FQ7050BR-7.3728	Fox Electronics	C7BQ	MHz Crystal	7.3728MHz	±50ppm	4-SMD, No Lead
FX122-327	Fox Electronics	FX122	kHz Crystal (Tuning Fork)	32.768kHz	-	2-SMD, No Lead
FX122-327	Fox Electronics	FX122	kHz Crystal (Tuning Fork)	32.768kHz	-	2-SMD, No Lead
FX122-327	Fox Electronics	FX122	kHz Crystal (Tuning Fork)	32.768kHz	-	2-SMD, No Lead
FOXSLF/115-20	Fox Electronics	HC49SLF	MHz Crystal	11.0592MHz	±50ppm	HC49/US
FOXSLF/250F-20	Fox Electronics	HC49SLF	MHz Crystal	25MHz	±50ppm	HC49/US
FOXSLF/147-20	Fox Electronics	HC49SLF	MHz Crystal	14.7456MHz	±50ppm	HC49/US
FOXSLF/073-20	Fox Electronics	HC49SLF	MHz Crystal	7.3728MHz	±50ppm	HC49/US
FOXSLF/160-20	Fox Electronics	HC49SLF	MHz Crystal	16MHz	±50ppm	HC49/US
FOXSLF/160	Fox Electronics	HC49SLF	MHz Crystal	16MHz	±50ppm	HC49/US
FOXSLF/080	Fox Electronics	HC49SLF	MHz Crystal	8MHz	±50ppm	HC49/US
FOXSLF/128-20	Fox Electronics	HC49SLF	MHz Crystal	12.288MHz	±50ppm	HC49/US
FOXSLF/245F-20	Fox Electronics	HC49SLF	MHz Crystal	24.576MHz	±50ppm	HC49/US
FOXSLF/040A	Fox Electronics	HC49SLF	MHz Crystal	4MHz	±50ppm	HC49/US
FOXSLF/120	Fox Electronics	HC49SLF	MHz Crystal	12MHz	±50ppm	HC49/US
FOXSLF/0368-20	Fox Electronics	HC49SLF	MHz Crystal	3.6864MHz	±50ppm	HC49/US
FOXSLF/240F-20	Fox Electronics	HC49SLF	MHz Crystal	24MHz	±50ppm	HC49/US
FOXLF250F-20	Fox Electronics	HC49ULF	MHz Crystal	25MHz	±50ppm	HC49/U
FOXLF120-20	Fox Electronics	HC49ULF	MHz Crystal	12MHz	±50ppm	HC49/U
FOXLF160	Fox Electronics	HC49ULF	MHz Crystal	16MHz	±50ppm	HC49/U
FOXLF160-20	Fox Electronics	HC49ULF	MHz Crystal	16MHz	±50ppm	HC49/U
FOXLF040A	Fox Electronics	HC49ULF	MHz Crystal	4MHz	±50ppm	HC49/U
FOXLF0368-20	Fox Electronics	HC49ULF	MHz Crystal	3.6864MHz	±50ppm	HC49/U
FOXSLF/143-20	Fox Electronics	HC49SLF	MHz Crystal	14.31818MHz	±50ppm	HC49/US
FOXSDLF/143-20	Fox Electronics	HC49SDLF	MHz Crystal	14.31818MHz	±50ppm	HC49/US
FOXSDLF/143-20	Fox Electronics	HC49SDLF	MHz Crystal	14.31818MHz	±50ppm	HC49/US
FOXSDLF/143-20	Fox Electronics	HC49SDLF	MHz Crystal	14.31818MHz	±50ppm	HC49/US
FOXSDLF/245F-20	Fox Electronics	HC49SDLF	MHz Crystal	24.576MHz	±50ppm	HC49/US
FOXSDLF/245F-20	Fox Electronics	HC49SDLF	MHz Crystal	24.576MHz	±50ppm	HC49/US
FOXSDLF/245F-20	Fox Electronics	HC49SDLF	MHz Crystal	24.576MHz	±50ppm	HC49/US
FOXSDLF/041	Fox Electronics	HC49SDLF	MHz Crystal	4.194304MHz	±50ppm	HC49/US
FOXSDLF/041	Fox Electronics	HC49SDLF	MHz Crystal	4.194304MHz	±50ppm	HC49/US
FOXSDLF/041	Fox Electronics	HC49SDLF	MHz Crystal	4.194304MHz	±50ppm	HC49/US
FOXSDLF/100-20	Fox Electronics	HC49SDLF	MHz Crystal	10MHz	±50ppm	HC49/US
FOXSDLF/100-20	Fox Electronics	HC49SDLF	MHz Crystal	10MHz	±50ppm	HC49/US
FOXSDLF/100-20	Fox Electronics	HC49SDLF	MHz Crystal	10MHz	±50ppm	HC49/US
FOXSDLF/160R-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	16MHz	±50ppm	HC49/US
FOXSDLF/160R-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	16MHz	±50ppm	HC49/US
FOXSDLF/160R-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	16MHz	±50ppm	HC49/US
FOXSDLF/200R-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	20MHz	±50ppm	HC49/US
FOXSDLF/200R-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	20MHz	±50ppm	HC49/US
FOXSDLF/200R-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	20MHz	±50ppm	HC49/US
FOXSDLF/245FR-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	24.576MHz	±50ppm	HC49/US
FOXSDLF/245FR-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	24.576MHz	±50ppm	HC49/US
FOXSDLF/245FR-20/TR	Fox Electronics	HC49SDLF	MHz Crystal	24.576MHz	±50ppm	HC49/US
FQ5032B-24.576	Fox Electronics	C5BQ	MHz Crystal	24.576MHz	±30ppm	4-SMD, No Lead
FQ5032B-24.576	Fox Electronics	C5BQ	MHz Crystal	24.576MHz	±30ppm	4-SMD, No Lead
FQ5032B-24.576	Fox Electronics	C5BQ	MHz Crystal	24.576MHz	±30ppm	4-SMD, No Lead
FQ5032B-24.000	Fox Electronics	C5BQ	MHz Crystal	24MHz	±30ppm	4-SMD, No Lead
FQ5032B-24.000	Fox Electronics	C5BQ	MHz Crystal	24MHz	±30ppm	4-SMD, No Lead
FQ5032B-24.000	Fox Electronics	C5BQ	MHz Crystal	24MHz	±30ppm	4-SMD, No Lead

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康华尔电子有限公司——晶振行业进口晶振品牌代理商

康华尔电子-中国供应商

NC38LF-327,NC38LF,FKT38,3x8mm,FOX插件晶振,32.768KHz

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