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首页晶振新闻 石英晶体谐振器极高的Q值相对较小的尺寸和出色的温度稳定

石英晶体谐振器极高的Q值相对较小的尺寸和出色的温度稳定

来源:http://kangbidz.com 作者:康比电子 2022年06月20
石英晶体谐振器在电子学中的重要性源于它们极高的Q值、相对较小的尺寸和出色的温度稳定
石英晶体谐振器利用石英的压电特性。 直接压电效应指的是电极化 机械的应用所带来的某些材料压力。相反的效果是指产生的变形 通过电场的应用在相同的材料中。在一个石英晶体谐振器,一片薄薄的石英,以适当的角度切割 相对于晶轴的取向位于 两个电极。施加到这些电极上的交流电压 导致石英共振。随之而来的变化 在电极化中构成电位移电流 通过谐振器。
当施加电压的频率接近 石英片的机械共振频率、振幅 振动变得非常大。伴随的位移 电流也增加,因此器件的有效阻抗 数量减少。阻抗的快速变化 共振附近的频率变化是关键因素 在石英晶体谐振器作为频率控制的应用中晶体振荡器中的元件
电学上,石英晶体可以用等效的 图1的电路,其中串联组合了R1、L1和C1 代表压电材料对阻抗的贡献 效应,C0代表电容之间的分流电容 电极以及任何杂散电容。电感 L1是石英质量的函数,而电容C1是 与它的硬度有关。R1的阻力来自于损失 在石英和安装装置中。的参数 等效电路可以测量到1%的精度。 等效电路的电抗-频率图如图所示 2.晶振性能有很多相关的公式;第一 这些是给fs的。这是晶体串联的频率 谐振,由下式给出: 其中,fs的单位是赫兹,L1的单位是亨利,C1的单位是法拉。 典型晶体参数值:


制造商零件编号 制造商 描述 系列 频率
LFXTAL036356REEL IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD HC49/4HSMX 12 MHz
LFXTAL056463REEL IQD Frequency Products CRYSTAL 25.0000MHZ 18PF SMD HC49/4HSMX 25 MHz
LFXTAL082088Reel IQD Frequency Products CRYSTAL 50.0000MHZ 10PF SMD CFPX-218 50 MHz
LFXTAL082071RL3K IQD Frequency Products CRYSTAL 16.0000MHZ 8PF SMD CFPX-180 16 MHz
LFXTAL059597REEL IQD Frequency Products CRYSTAL 32.0000MHZ 10PF SMD IQXC-42 32 MHz
LFXTAL069277REEL IQD Frequency Products CRYSTAL 8.0000MHZ 20PF SMD CFPX-104 8 MHz
LFXTAL016788REEL IQD Frequency Products CRYSTAL 6.0000MHZ 30PF SMD HC49/4HSMX 6 MHz
LFXTAL010689REEL IQD Frequency Products CRYSTAL 7.3728MHZ 30PF SMD HC49/4HSMX 7.3728 MHz
LFXTAL059646REEL IQD Frequency Products CRYSTAL 30.0000MHZ 18PF SMD CFPX-180 30 MHz
LFXTAL082070Reel IQD Frequency Products CRYSTAL 13.5600MHZ 8PF SMD CFPX-180 13.56 MHz
LFXTAL035267REEL IQD Frequency Products CRYSTAL 24.5760MHZ 16PF SMD CFPX-180 24.576 MHz
LFXTAL003151REEL IQD Frequency Products CRYSTAL 8.0000MHZ 16PF SMD HC49/4HSMX 8 MHz
LFXTAL051826REEL IQD Frequency Products CRYSTAL 7.3728MHZ 18PF SMD HC49/4HSMX 7.3728 MHz
LFXTAL055293REEL IQD Frequency Products CRYSTAL 14.7456MHZ 18PF SMD CFPX-180 14.7456 MHz
LFXTAL071765REEL IQD Frequency Products CRYSTAL 27.0000MHZ 8PF SMD IQXC-180 AUTO 27 MHz
LFXTAL081613Reel IQD Frequency Products CRYSTAL 32.0000MHZ 8PF SMD IQXC-26 32 MHz
LFXTAL082130Reel IQD Frequency Products CRYSTAL 37.4000MHZ 8PF SMD IQXC-42 37.4 MHz
LFXTAL082125Reel IQD Frequency Products CRYSTAL 25.0000MHZ 8PF SMD IQXC-42 25 MHz
LFXTAL082074Reel IQD Frequency Products CRYSTAL 27.0000MHZ 8PF SMD CFPX-180 27 MHz
LFXTAL082087Reel IQD Frequency Products CRYSTAL 40.0000MHZ 10PF SMD CFPX-218 40 MHz
LFXTAL084882REEL IQD Frequency Products 32.7680KHZ CRYSTAL IQXC-217 IQXC-217 32.768 kHz
LFXTAL073170REEL IQD Frequency Products CRYSTAL 32.0000MHZ 10PF SMD IQXC-42 32 MHz
LFXTAL069383REEL IQD Frequency Products CRYSTAL 24.0000MHZ 10PF SMD CFPX-218 24 MHz
LFXTAL071788REEL IQD Frequency Products CRYSTAL 26.0000MHZ 8PF SMD IQXC-180 AUTO 26 MHz
LFXTAL082127Reel IQD Frequency Products CRYSTAL 27.1200MHZ 8PF SMD IQXC-42 27.12 MHz
LFXTAL050991REEL IQD Frequency Products CRYSTAL 26.0000MHZ 10PF SMD CFPX-218 26 MHz
LFXTAL064296REEL IQD Frequency Products CRYSTAL 16.0000MHZ 8PF SMD CFPX-180 16 MHz
LFXTAL069527REEL IQD Frequency Products CRYSTAL 40.0000MHZ 8PF SMD IQXC-26 40 MHz
LFXTAL021675REEL IQD Frequency Products CRYSTAL 10.0000MHZ 18PF SMD HC49/4HSMX 10 MHz
LFXTAL035939REEL IQD Frequency Products CRYSTAL 20.0000MHZ 22PF SMD HC49/4HSMX 20 MHz
LFXTAL035268REEL IQD Frequency Products CRYSTAL 25.0000MHZ 16PF SMD CFPX-180 25 MHz
LFXTAL059532REEL IQD Frequency Products CRYSTAL 25.0000MHZ 18PF SMD CFPX-104 25 MHz
LFXTAL059627REEL IQD Frequency Products CRYSTAL 38.4000MHZ 10PF SMD IQXC-42 38.4 MHz
LFXTAL081620Reel IQD Frequency Products CRYSTAL 48.0000MHZ 8PF SMD IQXC-26 48 MHz
LFXTAL059477REEL IQD Frequency Products CRYSTAL 12.8000MHZ 15PF SMD CFPX-104 12.8 MHz
LFXTAL059531REEL IQD Frequency Products CRYSTAL 24.5760MHZ 18PF SMD CFPX-104 24.576 MHz
LFXTAL059615REEL IQD Frequency Products CRYSTAL 16.3840MHZ 18PF SMD CFPX-180 16.384 MHz
LFXTAL033643REEL IQD Frequency Products CRYSTAL 14.31818MHZ 18PF SMD CFPX-104 14.31818 MHz
LFXTAL082076Reel IQD Frequency Products CRYSTAL 32.0000MHZ 8PF SMD CFPX-180 32 MHz
LFXTAL033580REEL IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD HC49/4HSMX 12 MHz
LFXTAL026908REEL IQD Frequency Products CRYSTAL 14.7456MHZ 16PF SMD HC49/4HSMX 14.7456 MHz
LFXTAL010043REEL IQD Frequency Products CRYSTAL 12.0000MHZ 30PF SMD HC49/4HSMX 12 MHz
LFXTAL071747REEL IQD Frequency Products CRYSTAL 16.3840MHZ 8PF SMD IQXC-180 AUTO 16.384 MHz
LFXTAL081610Reel IQD Frequency Products CRYSTAL 27.0000MHZ 8PF SMD IQXC-26 27 MHz
LFXTAL081608Reel IQD Frequency Products CRYSTAL 24.0000MHZ 8PF SMD IQXC-26 24 MHz
LFXTAL069526REEL IQD Frequency Products CRYSTAL 32.0000MHZ 8PF SMD IQXC-26 32 MHz
LFXTAL082131Reel IQD Frequency Products CRYSTAL 38.4000MHZ 8PF SMD IQXC-42 38.4 MHz
LFXTAL082129Reel IQD Frequency Products CRYSTAL 32.0000MHZ 8PF SMD IQXC-42 32 MHz
LFXTAL059596REEL IQD Frequency Products CRYSTAL 30.0000MHZ 10PF SMD IQXC-42 30 MHz
LFXTAL059815REEL IQD Frequency Products CRYSTAL 27.1200MHZ 10PF SMD CFPX-180 27.12 MHz
LFXTAL082081Reel IQD Frequency Products CRYSTAL 20.0000MHZ 10PF SMD CFPX-218 20 MHz
LFXTAL032878REEL IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD CFPX-104 12 MHz
LFXTAL051643REEL IQD Frequency Products CRYSTAL 32.7680KHZ 9PF SMD IQXC-25 32.768 kHz
LFXTAL020131REEL IQD Frequency Products CRYSTAL 20.0000MHZ 18PF SMD HC49/4HSMX 20 MHz
LFXTAL020423REEL IQD Frequency Products CRYSTAL 8.0000MHZ 18PF SMD HC49/4HSMX 8 MHz
LFXTAL026911REEL IQD Frequency Products CRYSTAL 18.4320MHZ 16PF SMD HC49/4HSMX 18.432 MHz
LFXTAL036034REEL IQD Frequency Products CRYSTAL 16.0000MHZ 16PF SMD HC49/4HSMX 16 MHz
LFXTAL061856REEL IQD Frequency Products CRYSTAL 20.0000MHZ 18PF SMD HC49/4HSMX 20 MHz
LFXTAL012504REEL IQD Frequency Products CRYSTAL 24.0000MHZ 16PF SMD HC49/4HSMX 24 MHz
LFXTAL056346REEL IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD CFPX-180 12 MHz
LFXTAL083388RL3K IQD Frequency Products CRYSTAL 12.0000MHZ 12PF SMD CFPX-180 12 MHz
LFXTAL078382REEL IQD Frequency Products CRYSTAL 32.0000MHZ 10PF SMD CFPX-180 32 MHz
LFXTAL017145REEL IQD Frequency Products CRYSTAL 10.0000MHZ 30PF SMD HC49/4HSMX 10 MHz
LFXTAL071743REEL IQD Frequency Products CRYSTAL 14.3180MHZ 8PF SMD IQXC-180 AUTO 14.318 MHz
LFXTAL065460REEL IQD Frequency Products CRYSTAL 30.0000MHZ 10PF SMD CFPX-104 30 MHz
LFXTAL071262REEL IQD Frequency Products CRYSTAL 32.0000MHZ 10PF SMD IQXC-42 AUTO 32 MHz
LFXTAL026386REEL IQD Frequency Products CRYSTAL 14.31818MHZ 16PF SMD 12SMX-B 14.31818 MHz
LFXTAL056055REEL IQD Frequency Products CRYSTAL 25.0000MHZ 18PF SMD CFPX-180 25 MHz
LFXTAL050789REEL IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF SMD IQXC-25 32.768 kHz
LFXTAL010595REEL IQD Frequency Products CRYSTAL 25.0000MHZ 16PF SMD HC49/4HSMX 25 MHz
LFXTAL018153REEL IQD Frequency Products CRYSTAL 4.9152MHZ 16PF SMD HC49/4HSMX 4.9152 MHz
LFXTAL055901REEL IQD Frequency Products CRYSTAL 8.0000MHZ 18PF SMD CFPX-104 8 MHz
LFXTAL071775REEL IQD Frequency Products CRYSTAL 14.3180MHZ 8PF SMD IQXC-180 AUTO 14.318 MHz
LFXTAL055297REEL IQD Frequency Products CRYSTAL 13.0000MHZ 18PF SMD CFPX-180 13 MHz
LFXTAL059537REEL IQD Frequency Products CRYSTAL 40.0000MHZ 18PF SMD CFPX-104 40 MHz
LFXTAL003181REEL IQD Frequency Products CRYSTAL 20.0000MHZ 16PF SMD HC49/4HSMX 20 MHz
LFXTAL003260REEL IQD Frequency Products CRYSTAL 3.6864MHZ 16PF SMD HC49/4HSMX 3.6864 MHz
LFXTAL056556REEL IQD Frequency Products CRYSTAL 12.5000MHZ 18PF SMD CFPX-104 12.5 MHz
LFXTAL069944REEL IQD Frequency Products CRYSTAL 12.0000MHZ 15PF SMD CFPX-180 12 MHz
LFXTAL081612Reel IQD Frequency Products CRYSTAL 30.0000MHZ 8PF SMD IQXC-26 30 MHz
LFXTAL081614Reel IQD Frequency Products CRYSTAL 26.0000MHZ 8PF SMD IQXC-26 26 MHz
LFXTAL059632REEL IQD Frequency Products CRYSTAL 40.0000MHZ 10PF SMD IQXC-42 40 MHz
LFXTAL071271REEL IQD Frequency Products CRYSTAL 26.0000MHZ 10PF SMD CFPX-218 AUTO 26 MHz
LFXTAL026394REEL IQD Frequency Products CRYSTAL 20.0000MHZ 16PF SMD 12SMX-B 20 MHz
LFXTAL024940REEL IQD Frequency Products CRYSTAL 4.0000MHZ 18PF SMD HC49/4HSMX 4 MHz
LFXTAL003210REEL IQD Frequency Products CRYSTAL 12.0000MHZ 16PF SMD HC49/4HSMX 12 MHz
LFXTAL035264REEL IQD Frequency Products CRYSTAL 16.0000MHZ 16PF SMD CFPX-180 16 MHz
LFXTAL055951REEL IQD Frequency Products CRYSTAL 16.0000MHZ 18PF SMD CFPX-180 16 MHz
LFXTAL035265REEL IQD Frequency Products CRYSTAL 20.0000MHZ 16PF SMD CFPX-180 20 MHz
LFXTAL062461Reel IQD Frequency Products CRYSTAL 27.1200MHZ 10PF SMD CFPX-180 27.12 MHz
LFXTAL060258REEL IQD Frequency Products CRYSTAL 32.0000MHZ 10PF SMD CFPX-180 32 MHz
LFXTAL003166REEL IQD Frequency Products CRYSTAL 10.0000MHZ 16PF SMD HC49/4HSMX 10 MHz
LFXTAL003519REEL IQD Frequency Products CRYSTAL 11.0592MHZ 16PF SMD HC49/4HSMX 11.0592 MHz
LFXTAL033158REEL IQD Frequency Products CRYSTAL 3.6864MHZ 18PF SMD HC49/4HSMX 3.6864 MHz
LFXTAL026384REEL IQD Frequency Products CRYSTAL 12.0000MHZ 16PF SMD 12SMX-B 12 MHz
LFXTAL083387RL3K IQD Frequency Products CRYSTAL 10.0000MHZ 12PF SMD CFPX-180 10 MHz
LFXTAL033645REEL IQD Frequency Products CRYSTAL 40.0000MHZ 18PF SMD CFPX-104 40 MHz
LFXTAL078377REEL IQD Frequency Products CRYSTAL 26.0000MHZ 12PF SMD IQXC-42 26 MHz
LFXTAL061677REEL IQD Frequency Products CRYSTAL 32.0000MHZ 12PF SMD CFPX-180 32 MHz
LFXTAL078207Reel IQD Frequency Products CRYSTAL 32.0000MHZ 10PF SMD CFPX-218 32 MHz
LFXTAL058124REEL IQD Frequency Products CRYSTAL 24.0000MHZ 18PF SMD CFPX-180 24 MHz
LFXTAL081781Reel IQD Frequency Products CRYSTAL 16.0000MHZ 8PF SMD IQXC-42 16 MHz
LFXTAL084883REEL IQD Frequency Products 32.7680KHZ CRYSTAL IQXC-217 IQXC-217 32.768 kHz
LFXTAL050510REEL IQD Frequency Products CRYSTAL 8.0000MHZ 18PF SMD HC49/4HSMX 8 MHz
LFXTAL029946REEL IQD Frequency Products CRYSTAL 4.3320MHZ 20PF SMD HC49/4HSMX 4.332 MHz
LFXTAL026900REEL IQD Frequency Products CRYSTAL 6.0000MHZ 16PF SMD HC49/4HSMX 6 MHz
LFXTAL069395REEL IQD Frequency Products CRYSTAL 16.3840MHZ 10PF SMD CFPX-218 16.384 MHz
LFXTAL069493REEL IQD Frequency Products CRYSTAL 24.0000MHZ 10PF SMD IQXC-42 24 MHz
LFXTAL082080Reel IQD Frequency Products CRYSTAL 19.2000MHZ 10PF SMD CFPX-218 19.2 MHz
LFXTAL072543REEL IQD Frequency Products CRYSTAL 27.0000MHZ 10PF SMD IQXC-42 27 MHz
LFXTAL082078Reel IQD Frequency Products CRYSTAL 50.0000MHZ 8PF SMD CFPX-180 50 MHz
LFXTAL053798REEL IQD Frequency Products CRYSTAL 24.0000MHZ 18PF SMD CFPX-104 24 MHz
LFXTAL026396REEL IQD Frequency Products CRYSTAL 24.5760MHZ 16PF SMD 12SMX-B 24.576 MHz
LFXTAL059638REEL IQD Frequency Products CRYSTAL 20.0000MHZ 18PF SMD CFPX-180 20 MHz
LFXTAL003334REEL IQD Frequency Products CRYSTAL 7.3728MHZ 16PF SMD HC49/4HSMX 7.3728 MHz
LFXTAL015055REEL IQD Frequency Products CRYSTAL 16.0000MHZ 20PF SMD HC49/4HSMX 16 MHz
LFXTAL082069RL3K IQD Frequency Products CRYSTAL 12.0000MHZ 8PF SMD CFPX-180 12 MHz
LFXTAL059643REEL IQD Frequency Products CRYSTAL 26.0000MHZ 18PF SMD CFPX-180 26 MHz
LFXTAL069390REEL IQD Frequency Products CRYSTAL 32.0000MHZ 10PF SMD CFPX-218 32 MHz
LFXTAL082077Reel IQD Frequency Products CRYSTAL 40.0000MHZ 8PF SMD CFPX-180 40 MHz
LFXTAL081865Reel IQD Frequency Products CRYSTAL 26.0000MHZ 10PF SMD CFPX-218 26 MHz
LFXTAL033575REEL IQD Frequency Products CRYSTAL 7.3728MHZ 18PF SMD HC49/4HSMX 7.3728 MHz
LFXTAL055474REEL IQD Frequency Products CRYSTAL 25.0000MHZ 16PF SMD CFPX-180 25 MHz
LFXTAL083138RL3K IQD Frequency Products CRYSTAL 8.0000MHZ 12PF SMD CFPX-180 8 MHz
LFXTAL058637RL3K IQD Frequency Products CRYSTAL 25.0000MHZ 12PF SMD CFPX-180 25 MHz
LFXTAL059611RL3K IQD Frequency Products CRYSTAL 13.5600MHZ 18PF SMD CFPX-180 13.56 MHz
LFXTAL072541REEL IQD Frequency Products CRYSTAL 27.0000MHZ 8PF SMD IQXC-26 27 MHz
LFXTAL071952REEL IQD Frequency Products CRYSTAL 12.0000MHZ 10PF SMD CFPX-218 12 MHz
LFXTAL071266REEL IQD Frequency Products CRYSTAL 48.0000MHZ 10PF SMD IQXC-42 AUTO 48 MHz
LFXTAL072604REEL IQD Frequency Products CRYSTAL 25.0000MHZ 8PF SMD CFPX-180 25 MHz
LFXTAL054555REEL IQD Frequency Products CRYSTAL 25.0000MHZ 20PF SMD HC49/4HSMX 25 MHz
LFXTAL069882REEL IQD Frequency Products CRYSTAL 12.0000MHZ 10PF SMD CFPX-180 12 MHz
LFXTAL069494REEL IQD Frequency Products CRYSTAL 25.0000MHZ 10PF SMD IQXC-42 25 MHz
LFXTAL053866REEL IQD Frequency Products CRYSTAL 48.0000MHZ 18PF SMD CFPX-180 48 MHz
LFXTAL083408RL3K IQD Frequency Products CRYSTAL 25.0000MHZ 12PF SMD CFPX-180 25 MHz
LFXTAL068911REEL IQD Frequency Products CRYSTAL 25.0000MHZ 18PF SMD CFPX-180 25 MHz
LFXTAL083407RL3K IQD Frequency Products CRYSTAL 24.0000MHZ 12PF SMD CFPX-180 24 MHz
LFXTAL003071REEL IQD Frequency Products CRYSTAL 4.0000MHZ 16PF SMD HC49/4HSMX 4 MHz
LFXTAL033416REEL IQD Frequency Products CRYSTAL 6.0000MHZ 18PF SMD HC49/4HSMX 6 MHz
LFXTAL019833REEL IQD Frequency Products CRYSTAL 4.0000MHZ 20PF SMD HC49/4HSMX 4 MHz
LFXTAL071268REEL IQD Frequency Products CRYSTAL 16.0000MHZ 10PF SMD CFPX-218 AUTO 16 MHz
LFXTAL059528REEL IQD Frequency Products CRYSTAL 16.3840MHZ 18PF SMD CFPX-104 16.384 MHz
LFXTAL082132RL3K IQD Frequency Products CRYSTAL 40.0000MHZ 8PF SMD IQXC-42 40 MHz
LFXTAL057997REEL IQD Frequency Products CRYSTAL 16.0000MHZ 10PF SMD CFPX-180 16 MHz
LFXTAL069405REEL IQD Frequency Products CRYSTAL 27.0000MHZ 18PF SMD CFPX-218 27 MHz
LFXTAL059591REEL IQD Frequency Products CRYSTAL 26.0000MHZ 10PF SMD IQXC-42 26 MHz
LFXTAL063334REEL IQD Frequency Products CRYSTAL 25.0000MHZ 10PF SMD CFPX-218 25 MHz
LFXTAL072402REEL IQD Frequency Products CRYSTAL 10.0000MHZ 18PF SMD CFPX-104 10 MHz
LFXTAL056583REEL IQD Frequency Products CRYSTAL 10.0000MHZ 12PF SMD CFPX-104 10 MHz
LFXTAL069804REEL IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD HC49/4HSMX 12 MHz
LFXTAL078542REEL IQD Frequency Products CRYSTAL 4.0000MHZ 20PF SMD HC49/4HSMX 4 MHz
LFXTAL003387REEL IQD Frequency Products CRYSTAL 24.5760MHZ 20PF SMD HC49/4HSMX 24.576 MHz
LFXTAL034654REEL IQD Frequency Products CRYSTAL 4.0000MHZ 18PF SMD HC49/4HSMX 4 MHz
LFXTAL060055REEL IQD Frequency Products CRYSTAL 24.0000MHZ 18PF SMD IQXC-41 24 MHz
LFXTAL081616Reel IQD Frequency Products CRYSTAL 37.4000MHZ 8PF SMD IQXC-26 37.4 MHz
LFXTAL057824REEL IQD Frequency Products CRYSTAL 27.0000MHZ 18PF SMD CFPX-180 27 MHz
LFXTAL059529REEL IQD Frequency Products CRYSTAL 18.4320MHZ 18PF SMD CFPX-104 18.432 MHz
LFXTAL059539REEL IQD Frequency Products CRYSTAL 48.0000MHZ 18PF SMD CFPX-104 48 MHz
LFXTAL066198REEL IQD Frequency Products CRYSTAL 32.7680KHZ 9PF SMD IQXC-90 32.768 kHz
LFXTAL009678REEL IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF SMD CFPX-217 32.768 kHz
LFXTAL084884REEL IQD Frequency Products 32.7680KHZ CRYSTAL IQXC-217 IQXC-217 32.768 kHz
LFXTAL084885REEL IQD Frequency Products 32.7680KHZ CRYSTAL IQXC-217 IQXC-217 32.768 kHz
LFXTAL029914REEL IQD Frequency Products CRYSTAL 8.0000MHZ 16PF SMD HC49/4HSMX 8 MHz
LFXTAL036274REEL IQD Frequency Products CRYSTAL 8.0000MHZ 18PF SMD HC49/4HSMX 8 MHz
LFXTAL056855REEL IQD Frequency Products CRYSTAL 13.0000MHZ 18PF SMD HC49/4HSMX 13 MHz
LFXTAL032542REEL IQD Frequency Products CRYSTAL 3.579545MHZ 18PF SMD HC49/4HSMX 3.579545 MHz
LFXTAL030798REEL IQD Frequency Products CRYSTAL 3.6864MHZ 16PF SMD HC49/4HSMX 3.6864 MHz
LFXTAL055999REEL IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD CFPX-104 12 MHz
LFXTAL082075Reel IQD Frequency Products CRYSTAL 30.0000MHZ 8PF SMD CFPX-180 30 MHz
LFXTAL069407REEL IQD Frequency Products CRYSTAL 30.0000MHZ 10PF SMD CFPX-218 30 MHz
LFXTAL072787REEL IQD Frequency Products CRYSTAL 50.0000MHZ 18PF SMD CFPX-180 50 MHz
LFXTAL071261REEL IQD Frequency Products CRYSTAL 27.0000MHZ 10PF SMD IQXC-42 AUTO 27 MHz
LFXTAL036401REEL IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD CFPX-104 12 MHz
LFXTAL073264Reel IQD Frequency Products CRYSTAL 32.7680KHZ 6PF SMD IQXC-25 32.768 kHz
LFXTAL055299REEL IQD Frequency Products CRYSTAL 25.0000MHZ 18PF SMD CFPX-180 25 MHz
LFXTAL082071Reel IQD Frequency Products CRYSTAL 16.0000MHZ 8PF SMD CFPX-180 16 MHz
LFXTAL071260REEL IQD Frequency Products CRYSTAL 26.0000MHZ 10PF SMD IQXC-42 AUTO 26 MHz
LFXTAL069404REEL IQD Frequency Products CRYSTAL 19.2000MHZ 10PF SMD CFPX-218 19.2 MHz
LFXTAL059613REEL IQD Frequency Products CRYSTAL 14.31818MHZ 18PF SMD CFPX-180 14.31818 MHz
LFXTAL061647REEL IQD Frequency Products CRYSTAL 12.0000MHZ 12PF SMD CFPX-180 12 MHz
LFXTAL059526REEL IQD Frequency Products CRYSTAL 14.31818MHZ 18PF SMD CFPX-104 14.31818 MHz
LFXTAL059535REEL IQD Frequency Products CRYSTAL 32.0000MHZ 18PF SMD CFPX-104 32 MHz
LFXTAL059530REEL IQD Frequency Products CRYSTAL 24.0000MHZ 18PF SMD CFPX-104 24 MHz
LFXTAL011301REEL IQD Frequency Products CRYSTAL 8.0000MHZ 30PF SMD HC49/4HSMX 8 MHz
LFXTAL003237REEL IQD Frequency Products CRYSTAL 16.0000MHZ 16PF SMD HC49/4HSMX 16 MHz
LFXTAL026902REEL IQD Frequency Products CRYSTAL 8.1920MHZ 16PF SMD HC49/4HSMX 8.192 MHz
LFXTAL028392REEL IQD Frequency Products CRYSTAL 4.9152MHZ 18PF SMD HC49/4HSMX 4.9152 MHz
LFXTAL071750REEL IQD Frequency Products CRYSTAL 20.0000MHZ 8PF SMD IQXC-180 AUTO 20 MHz
LFXTAL026388REEL IQD Frequency Products CRYSTAL 14.7456MHZ 16PF SMD 12SMX-B 14.7456 MHz
LFXTAL072546REEL IQD Frequency Products CRYSTAL 48.0000MHZ 10PF SMD IQXC-42 48 MHz
LFXTAL069387REEL IQD Frequency Products CRYSTAL 24.5760MHZ 10PF SMD CFPX-218 24.576 MHz
LFXTAL069392REEL IQD Frequency Products CRYSTAL 16.0000MHZ 10PF SMD CFPX-218 16 MHz
LFXTAL082084Reel IQD Frequency Products CRYSTAL 27.0000MHZ 10PF SMD CFPX-218 27 MHz
LFXTAL078719Reel IQD Frequency Products CRYSTAL 25.0000MHZ 10PF SMD CFPX-218 25 MHz
LFXTAL030820REEL IQD Frequency Products CRYSTAL 30.0000MHZ 18PF SMD CFPX-104 30 MHz
LFXTAL071257REEL IQD Frequency Products CRYSTAL 24.0000MHZ 10PF SMD IQXC-42 AUTO 24 MHz
LFXTAL059461REEL IQD Frequency Products CRYSTAL 32.7680KHZ 7PF SMD IQXC-25 32.768 kHz
LFXTAL026548REEL IQD Frequency Products CRYSTAL 24.0000MHZ 18PF SMD HC49/4HSMX 24 MHz
LFXTAL028430REEL IQD Frequency Products CRYSTAL 3.2768MHZ 18PF SMD HC49/4HSMX 3.2768 MHz
LFXTAL028710REEL IQD Frequency Products CRYSTAL 20.0000MHZ 18PF SMD HC49/4HSMX 20 MHz
LFXTAL070065Reel IQD Frequency Products CRYSTAL 24.0000MHZ 9PF SMD CFPX-180 24 MHz
LFXTAL033075REEL IQD Frequency Products CRYSTAL 25.0000MHZ 18PF SMD CFPX-104 25 MHz
LFXTAL058149RL3K IQD Frequency Products CRYSTAL 24.0000MHZ 10PF SMD CFPX-180 24 MHz
LFXTAL069528REEL IQD Frequency Products CRYSTAL 48.0000MHZ 8PF SMD IQXC-26 48 MHz
LFXTAL082128Reel IQD Frequency Products CRYSTAL 30.0000MHZ 8PF SMD IQXC-42 30 MHz
LFXTAL066742REEL IQD Frequency Products CRYSTAL 26.0000MHZ 8PF SMD IQXC-26 26 MHz
LFXTAL082072Reel IQD Frequency Products CRYSTAL 20.0000MHZ 8PF SMD CFPX-180 20 MHz
LFXTAL062558REEL IQD Frequency Products CRYSTAL 32.7680KHZ 9PF SMD IQXC-25 32.768 kHz
LFXTAL035293REEL IQD Frequency Products CRYSTAL 12.0000MHZ 16PF SMD HC49/4HSMX 12 MHz
LFXTAL012312REEL IQD Frequency Products CRYSTAL 5.0000MHZ 30PF SMD HC49/4HSMX 5 MHz
LFXTAL019949REEL IQD Frequency Products CRYSTAL 5.0000MHZ 20PF SMD HC49/4HSMX 5 MHz
LFXTAL054208RL3K IQD Frequency Products CRYSTAL 12.0000MHZ 10PF SMD CFPX-180 12 MHz
LFXTAL082887RL3K IQD Frequency Products CRYSTAL 10.0000MHZ 12PF SMD IQXC-42 16 MHz
LFXTAL032817REEL IQD Frequency Products CRYSTAL 24.0000MHZ 18PF SMD CFPX-104 24 MHz
LFXTAL071258REEL IQD Frequency Products CRYSTAL 24.5760MHZ 10PF SMD IQXC-42 AUTO 24.576 MHz
LFXTAL026382REEL IQD Frequency Products CRYSTAL 11.0592MHZ 16PF SMD 12SMX-B 11.0592 MHz
LFXTAL059575REEL IQD Frequency Products CRYSTAL 24.5760MHZ 18PF SMD CFPX-180 24.576 MHz
LFXTAL035269REEL IQD Frequency Products CRYSTAL 30.0000MHZ 16PF SMD CFPX-180 30 MHz
LFXTAL057623REEL IQD Frequency Products CRYSTAL 24.0000MHZ 8PF SMD IQXC-180 AUTO 24 MHz
LFXTAL059523REEL IQD Frequency Products CRYSTAL 12.2880MHZ 18PF SMD CFPX-104 12.288 MHz
LFXTAL071269REEL IQD Frequency Products CRYSTAL 24.5760MHZ 10PF SMD CFPX-218 AUTO 24.576 MHz
LFXTAL017146REEL IQD Frequency Products CRYSTAL 20.0000MHZ 30PF SMD HC49/4HSMX 20 MHz
LFXTAL003058REEL IQD Frequency Products CRYSTAL 3.579545MHZ 16PF SMD HC49/4HSMX 3.579545 MHz
LFXTAL012313REEL IQD Frequency Products CRYSTAL 14.7456MHZ 30PF SMD HC49/4HSMX 14.7456 MHz
LFXTAL011300REEL IQD Frequency Products CRYSTAL 4.0000MHZ 30PF SMD HC49/4HSMX 4 MHz
LFXTAL059980REEL IQD Frequency Products CRYSTAL 27.0000MHZ 18PF SMD HC49/4HSMX 27 MHz
LFXTAL029370REEL IQD Frequency Products CRYSTAL 16.0000MHZ 18PF SMD HC49/4HSMX 16 MHz
LFXTAL028928REEL IQD Frequency Products CRYSTAL 11.0592MHZ 20PF SMD HC49/4HSMX 11.0592 MHz
LFXTAL081609Reel IQD Frequency Products CRYSTAL 25.0000MHZ 8PF SMD IQXC-26 25 MHz
LFXTAL030819REEL IQD Frequency Products CRYSTAL 16.0000MHZ 18PF SMD CFPX-104 16 MHz
LFXTAL071259REEL IQD Frequency Products CRYSTAL 25.0000MHZ 10PF SMD IQXC-42 AUTO 25 MHz
LFXTAL071761REEL IQD Frequency Products CRYSTAL 26.0000MHZ 8PF SMD IQXC-180 AUTO 26 MHz
LFXTAL071791REEL IQD Frequency Products CRYSTAL 27.0000MHZ 8PF SMD IQXC-180 AUTO 27 MHz
LFXTAL081619Reel IQD Frequency Products CRYSTAL 40.0000MHZ 8PF SMD IQXC-26 40 MHz
LFXTAL035503REEL IQD Frequency Products CRYSTAL 16.3840MHZ 16PF SMD CFPX-180 16.384 MHz
LFXTAL069377REEL IQD Frequency Products CRYSTAL 32.0000MHZ 18PF SMD CFPX-180 32 MHz
LFXTAL060843REEL IQD Frequency Products CRYSTAL 50.0000MHZ 10PF SMD CFPX-180 50 MHz
LFXTAL035266REEL IQD Frequency Products CRYSTAL 24.0000MHZ 16PF SMD CFPX-180 24 MHz
LFXTAL059666REEL IQD Frequency Products CRYSTAL 26.0000MHZ 10PF SMD CFPX-180 26 MHz
LFXTAL055316REEL IQD Frequency Products CRYSTAL 16.0000MHZ 10PF SMD CFPX-180 16 MHz
LFXTAL061627REEL IQD Frequency Products CRYSTAL 8.0000MHZ 16PF SMD CFPX-104 8 MHz
LFXTAL033265REEL IQD Frequency Products CRYSTAL 20.0000MHZ 18PF SMD CFPX-104 20 MHz
LFXTAL071256REEL IQD Frequency Products CRYSTAL 20.0000MHZ 10PF SMD IQXC-42 AUTO 20 MHz
LFXTAL026392REEL IQD Frequency Products CRYSTAL 16.0000MHZ 16PF SMD 12SMX-B 16 MHz
LFXTAL065455Reel IQD Frequency Products CRYSTAL 32.7680KHZ 6PF SMD IQXC-25 32.768 kHz
LFXTAL071255REEL IQD Frequency Products CRYSTAL 16.0000MHZ 10PF SMD IQXC-42 AUTO 16 MHz
LFXTAL003074BULK IQD Frequency Products CRYSTAL 4.0000MHZ 30PF TH HC49/4H 4 MHz
LFXTAL003335BULK IQD Frequency Products CRYSTAL 7.3728MHZ 30PF TH HC49/4H 7.3728 MHz
LFXTAL026911BULK IQD Frequency Products CRYSTAL 18.4320MHZ 16PF SMD HC49/4HSMX 18.432 MHz
LFXTAL072404BULK IQD Frequency Products CRYSTAL 26.0000MHZ 18PF SMD CFPX-104 26 MHz
LFXTAL059535BULK IQD Frequency Products CRYSTAL 32.0000MHZ 18PF SMD CFPX-104 32 MHz
LFXTAL024944BULK IQD Frequency Products CRYSTAL 16.0000MHZ 18PF TH HC49/4H 16 MHz
LFXTAL003132BULK IQD Frequency Products CRYSTAL 6.0000MHZ 30PF TH HC49/4H 6 MHz
LFXTAL031736BULK IQD Frequency Products CRYSTAL 12.0000MHZ 20PF TH HC49/4H 12 MHz
LFXTAL003224BULK IQD Frequency Products CRYSTAL 14.7456MHZ 30PF TH HC49/4H 14.7456 MHz
LFXTAL003093BULK IQD Frequency Products CRYSTAL 4.194304MHZ 12PF TH HC49/4H 4.194304 MHz
LFXTAL003037BULK IQD Frequency Products CRYSTAL 2.0000MHZ 20PF TH HC49 2 MHz
LFXTAL078520BULK IQD Frequency Products CRYSTAL 3.6864MHZ 18PF TH HC49/3.5H 3.6864 MHz
LFXTAL026902BULK IQD Frequency Products CRYSTAL 8.1920MHZ 16PF SMD HC49/4HSMX 8.192 MHz
LFXTAL026504BULK IQD Frequency Products CRYSTAL 30.0000MHZ 16PF SMD 12SMX-B 30 MHz
LFXTAL025159REEL IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF SMD CFPX-56 32.768 kHz
LFXTAL002996BULK IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF TH WATCH 32.768 kHz
LFXTAL036229Reel IQD Frequency Products CRYSTAL 9PF SURFACE MOUNT CFPX-180 -
LFXTAL003181BULK IQD Frequency Products CRYSTAL 20.0000MHZ 16PF SMD HC49/4HSMX 20 MHz
LFXTAL026548BULK IQD Frequency Products CRYSTAL 24.0000MHZ 18PF SMD HC49/4HSMX 24 MHz
LFXTAL003186BULK IQD Frequency Products CRYSTAL 20.0000MHZ 20PF TH HC49/4H 20 MHz
校准公差 校准容差是频率的最大允许偏差 特定温度下的晶体,参考温度 (通常为25°C)。
频率稳定度:晶体不稳定有几个原因。温度变动 以及导致长期漂移的质量的物理变化 老龄化可能是我们最关心的问题。 温度变化的影响通过适当的 晶体切割的选择和(对于精密公差要求)通过 包括晶体电路中的温度相关电抗,或者 把它放在一个恒温的小烤箱里。AT切割晶体 是目前使用最广泛的,因为它们的频率温度曲线系列能以低成本提供良好的性能 除了最苛刻的应用。
未补偿的AT切割晶体可以用公差来规定 –10°C至60°C范围内低至5ppm,要求更大的容差 对于更宽的温度范围,如图3所示 AT切割频率-温度曲线的典型系列。这些曲线 可以用三次方程来表示,并且非常依赖于 石英毛坯的切割角度。零度点 系数被称为上下转折点。一个转弯 通过选择切割角度,可将点放置在需要的位置;这 另一个是固定的,因为两者都是对称的 20–30°C范围。转折点之间的斜率变为 随着它们一起移动而变小。晶体设计用于 烤箱被切割,以便上部转折点与烤箱重合 工作温度。石英晶体谐振器极高的Q值相对较小的尺寸和出色的温度稳定

图4显示了几个低频截点的频率温度曲线。J切割在10kHz以下使用,而XY切割可以 从3千赫到85千赫使用。NT-cut可用于10kHz 范围。DT-cut适用于100kHz至约800kHz,CTcut适用于300kHz至900kHz。
负载电容:晶体可以由制造商在fr校准,其中 它们表现为电阻性(或fs,非常接近fr),或用于谐振 对于容性负载,它们当然表现为感性。 后一种情况称为负载谐振,如所示 用符号fL表示的一般术语;更具体地说,符号f30 例如,代表晶体的频率 30pF容性负载下的谐振。

LFXTAL003325BULK IQD Frequency Products CRYSTAL 24.0000MHZ 30PF TH HC49/4H 24 MHz
LFXTAL010595BULK IQD Frequency Products CRYSTAL 25.0000MHZ 16PF SMD HC49/4HSMX 25 MHz
LFXTAL012504BULK IQD Frequency Products CRYSTAL 24.0000MHZ 16PF SMD HC49/4HSMX 24 MHz
LFXTAL078435BULK IQD Frequency Products CRYSTAL 20.0000MHZ 20PF TH HC49/3.5H 20 MHz
LFXTAL003169BULK IQD Frequency Products CRYSTAL 10.0000MHZ 30PF TH HC49/4H 10 MHz
LFXTAL003166BULK IQD Frequency Products CRYSTAL 10.0000MHZ 16PF SMD HC49/4HSMX 10 MHz
LFXTAL033643BULK IQD Frequency Products CRYSTAL 14.31818MHZ 18PF SMD CFPX-104 14.31818 MHz
LFXTAL024901BULK IQD Frequency Products CRYSTAL 25.0000MHZ 22PF TH HC49/4H 25 MHz
LFXTAL012313BULK IQD Frequency Products CRYSTAL 14.7456MHZ 30PF SMD HC49/4HSMX 14.7456 MHz
LFXTAL010689BULK IQD Frequency Products CRYSTAL 7.3728MHZ 30PF SMD HC49/4HSMX 7.3728 MHz
LFXTAL003260BULK IQD Frequency Products CRYSTAL 3.6864MHZ 16PF SMD HC49/4HSMX 3.6864 MHz
LFXTAL003185BULK IQD Frequency Products CRYSTAL 20.0000MHZ 12PF TH HC49/4H 20 MHz
LFXTAL003312BULK IQD Frequency Products CRYSTAL 22.1184MHZ SERIES TH HC49 22.1184 MHz
LFXTAL003210BULK IQD Frequency Products CRYSTAL 12.0000MHZ 16PF SMD HC49/4HSMX 12 MHz
LFXTAL026900BULK IQD Frequency Products CRYSTAL 6.0000MHZ 16PF SMD HC49/4HSMX 6 MHz
LFXTAL059539BULK IQD Frequency Products CRYSTAL 48.0000MHZ 18PF SMD CFPX-104 48 MHz
LFXTAL003240BULK IQD Frequency Products CRYSTAL 16.0000MHZ 30PF TH HC49/4H 16 MHz
LFXTAL003092BULK IQD Frequency Products CRYSTAL 4.194304MHZ 30PF TH HC49/4H 4.194304 MHz
LFXTAL078427BULK IQD Frequency Products CRYSTAL 8.0000MHZ 18PF TH HC49/3.5H 8 MHz
LFXTAL027298BULK IQD Frequency Products CRYSTAL 4.0000MHZ 18PF TH HC49/4H 4 MHz
LFXTAL003279BULK IQD Frequency Products CRYSTAL 9.8304MHZ 30PF TH HC49/4H 9.8304 MHz
LFXTAL003164BULK IQD Frequency Products CRYSTAL 10.0000MHZ 30PF TH HC49 10 MHz
LFXTAL003056BULK IQD Frequency Products CRYSTAL 3.579545MHZ 20PF TH HC49 3.579545 MHz
LFXTAL078426BULK IQD Frequency Products CRYSTAL 11.0592MHZ 30PF TH HC49/3.5H 11.0592 MHz
LFXTAL026382BULK IQD Frequency Products CRYSTAL 11.0592MHZ 16PF SMD 12SMX-B 11.0592 MHz
LFXTAL078434BULK IQD Frequency Products CRYSTAL 20.0000MHZ 20PF TH HC49/3.5H 20 MHz
LFXTAL031646BULK IQD Frequency Products CRYSTAL 13.0000MHZ 18PF TH HC49/4H 13 MHz
LFXTAL003086BULK IQD Frequency Products CRYSTAL 4.194304MHZ 12PF TH HC49 4.194304 MHz
LFXTAL003519BULK IQD Frequency Products CRYSTAL 11.0592MHZ 16PF SMD HC49/4HSMX 11.0592 MHz
LFXTAL027945BULK IQD Frequency Products CRYSTAL 16.0000MHZ 22PF TH HC49/4H 16 MHz
LFXTAL078430BULK IQD Frequency Products CRYSTAL 4.0000MHZ 20PF TH HC49/3.5H 4 MHz
LFXTAL012873BULK IQD Frequency Products CRYSTAL 2.4576MHZ 32PF TH HC49 2.4576 MHz
LFXTAL003215BULK IQD Frequency Products CRYSTAL 12.0000MHZ 30PF TH HC49/4H 12 MHz
LFXTAL010043BULK IQD Frequency Products CRYSTAL 12.0000MHZ 30PF SMD HC49/4HSMX 12 MHz
LFXTAL011300BULK IQD Frequency Products CRYSTAL 4.0000MHZ 30PF SMD HC49/4HSMX 4 MHz
LFXTAL003071BULK IQD Frequency Products CRYSTAL 4.0000MHZ 16PF SMD HC49/4HSMX 4 MHz
LFXTAL030820BULK IQD Frequency Products CRYSTAL 30.0000MHZ 18PF SMD CFPX-104 30 MHz
LFXTAL025159BULK IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF TH CFPX-56 32.768 kHz
LFXTAL003156BULK IQD Frequency Products CRYSTAL 8.0000MHZ 30PF TH HC49/4H 8 MHz
LFXTAL003523BULK IQD Frequency Products CRYSTAL 11.0592MHZ 30PF TH HC49/4H 11.0592 MHz
LFXTAL036075BULK IQD Frequency Products CRYSTAL 27.1200MHZ 10PF TH HC49/4H 27.12 MHz
LFXTAL003320BULK IQD Frequency Products CRYSTAL 24.0000MHZ SERIES TH HC49 24 MHz
LFXTAL003033BULK IQD Frequency Products CRYSTAL 1.8432MHZ 30PF TH HC49 1.8432 MHz
LFXTAL003263BULK IQD Frequency Products CRYSTAL 3.6864MHZ 30PF TH HC49/4H 3.6864 MHz
LFXTAL003137BULK IQD Frequency Products CRYSTAL 6.1440MHZ 30PF TH HC49/4H 6.144 MHz
LFXTAL003084BULK IQD Frequency Products CRYSTAL 4.0960MHZ 30PF TH HC49/4H 4.096 MHz
LFXTAL003119BULK IQD Frequency Products CRYSTAL 5.0000MHZ 30PF TH HC49/4H 5 MHz
LFXTAL003237BULK IQD Frequency Products CRYSTAL 16.0000MHZ 16PF SMD HC49/4HSMX 16 MHz
LFXTAL003206BULK IQD Frequency Products CRYSTAL 12.0000MHZ 30PF TH HC49 12 MHz
LFXTAL003200BULK IQD Frequency Products CRYSTAL 14.31818MHZ 30PF TH HC49/4H 14.31818 MHz
LFXTAL017146BULK IQD Frequency Products CRYSTAL 20.0000MHZ 30PF SMD HC49/4HSMX 20 MHz
LFXTAL028710BULK IQD Frequency Products CRYSTAL 20.0000MHZ 18PF SMD HC49/4HSMX 20 MHz
LFXTAL059537BULK IQD Frequency Products CRYSTAL 40.0000MHZ 18PF SMD CFPX-104 40 MHz
LFXTAL033645BULK IQD Frequency Products CRYSTAL 40.0000MHZ 18PF SMD CFPX-104 40 MHz
LFXTAL003134BULK IQD Frequency Products CRYSTAL 6.1440MHZ 30PF TH HC49 6.144 MHz
LFXTAL003176BULK IQD Frequency Products CRYSTAL 18.4320MHZ 30PF TH HC49/4H 18.432 MHz
LFXTAL003257BULK IQD Frequency Products CRYSTAL 3.6864MHZ 30PF TH HC49 3.6864 MHz
LFXTAL018496BULK IQD Frequency Products CRYSTAL 11.0592MHZ 18PF TH HC49/4H 11.0592 MHz
LFXTAL059528BULK IQD Frequency Products CRYSTAL 16.3840MHZ 18PF SMD CFPX-104 16.384 MHz
LFXTAL003102BULK IQD Frequency Products CRYSTAL 4.433619MHZ 20PF TH HC49/4H 4.433619 MHz
LFXTAL058383BULK IQD Frequency Products CRYSTAL 16.0000MHZ 20PF TH HC49/4H 16 MHz
LFXTAL003386BULK IQD Frequency Products CRYSTAL 24.5760MHZ 30PF TH HC49 24.576 MHz
LFXTAL003110BULK IQD Frequency Products CRYSTAL 4.9152MHZ 30PF TH HC49 4.9152 MHz
LFXTAL026394BULK IQD Frequency Products CRYSTAL 20.0000MHZ 16PF SMD 12SMX-B 20 MHz
LFXTAL078432BULK IQD Frequency Products CRYSTAL 16.0000MHZ 20PF TH HC49/3.5H 16 MHz
LFXTAL003068BULK IQD Frequency Products CRYSTAL 4.0000MHZ 30PF TH HC49 4 MHz
LFXTAL003151BULK IQD Frequency Products CRYSTAL 8.0000MHZ 16PF SMD HC49/4HSMX 8 MHz
LFXTAL059530BULK IQD Frequency Products CRYSTAL 24.0000MHZ 18PF SMD CFPX-104 24 MHz
LFXTAL033075BULK IQD Frequency Products CRYSTAL 25.0000MHZ 18PF SMD CFPX-104 25 MHz
LFXTAL059523BULK IQD Frequency Products CRYSTAL 12.2880MHZ 18PF SMD CFPX-104 12.288 MHz
LFXTAL003115BULK IQD Frequency Products CRYSTAL 4.9152MHZ 30PF TH HC49/4H 4.9152 MHz
LFXTAL078570BULK IQD Frequency Products CRYSTAL 10.0000MHZ 18PF TH HC49/3.5H 10 MHz
LFXTAL078521BULK IQD Frequency Products CRYSTAL 8.0000MHZ 20PF TH HC49/3.5H 8 MHz
LFXTAL063075BULK IQD Frequency Products CRYSTAL 17.2032MHZ 22PF SMD HC49/4HSMX 17.2032 MHz
LFXTAL003174BULK IQD Frequency Products CRYSTAL 18.4320MHZ SERIES TH HC49 18.432 MHz
LFXTAL021675BULK IQD Frequency Products CRYSTAL 10.0000MHZ 18PF SMD HC49/4HSMX 10 MHz
LFXTAL018153BULK IQD Frequency Products CRYSTAL 4.9152MHZ 16PF SMD HC49/4HSMX 4.9152 MHz
LFXTAL014219BULK IQD Frequency Products CRYSTAL 32.7680KHZ 6PF TH WATCH 32.768 kHz
LFXTAL003342BULK IQD Frequency Products CRYSTAL 30.0000MHZ SERIES TH HC49 30 MHz
LFXTAL003387BULK IQD Frequency Products CRYSTAL 24.5760MHZ 20PF SMD HC49/4HSMX 24.576 MHz
LFXTAL020423BULK IQD Frequency Products CRYSTAL 8.0000MHZ 18PF SMD HC49/4HSMX 8 MHz
LFXTAL003231BULK IQD Frequency Products CRYSTAL 16.0000MHZ 30PF TH HC49 16 MHz
LFXTAL014948BULK IQD Frequency Products CRYSTAL 27.1200MHZ 10PF TH HC49/4H 27.12 MHz
LFXTAL003327BULK IQD Frequency Products CRYSTAL 11.0000MHZ 30PF TH HC49 11 MHz
LFXTAL003329BULK IQD Frequency Products CRYSTAL 7.3728MHZ 30PF TH HC49 7.3728 MHz
LFXTAL028392BULK IQD Frequency Products CRYSTAL 4.9152MHZ 18PF SMD HC49/4HSMX 4.9152 MHz
LFXTAL011301BULK IQD Frequency Products CRYSTAL 8.0000MHZ 30PF SMD HC49/4HSMX 8 MHz
LFXTAL012312BULK IQD Frequency Products CRYSTAL 5.0000MHZ 30PF SMD HC49/4HSMX 5 MHz
LFXTAL024985BULK IQD Frequency Products CRYSTAL 3.2768MHZ 12PF TH HC49/4H 3.2768 MHz
LFXTAL078424BULK IQD Frequency Products CRYSTAL 16.0000MHZ 20PF TH HC49/3.5H 16 MHz
LFXTAL003118BULK IQD Frequency Products CRYSTAL 5.0000MHZ 30PF TH HC49 5 MHz
LFXTAL003051BULK IQD Frequency Products CRYSTAL 3.2768MHZ 12PF TH HC49 3.2768 MHz
LFXTAL078574BULK IQD Frequency Products CRYSTAL 24.0000MHZ 20PF TH HC49/3.5H 24 MHz
LFXTAL078519BULK IQD Frequency Products CRYSTAL 11.0592MHZ 20PF TH HC49/3.5H 11.0592 MHz
LFXTAL017145BULK IQD Frequency Products CRYSTAL 10.0000MHZ 30PF SMD HC49/4HSMX 10 MHz
LFXTAL016788BULK IQD Frequency Products CRYSTAL 6.0000MHZ 30PF SMD HC49/4HSMX 6 MHz
LFXTAL055663BULK IQD Frequency Products CRYSTAL 8.0000MHZ 18PF SMD CFPX-104 8 MHz
LFXTAL059531BULK IQD Frequency Products CRYSTAL 24.5760MHZ 18PF SMD CFPX-104 24.576 MHz
LFXTAL033265BULK IQD Frequency Products CRYSTAL 20.0000MHZ 18PF SMD CFPX-104 20 MHz
LFXTAL003515BULK IQD Frequency Products CRYSTAL 11.0592MHZ 20PF TH HC49 11.0592 MHz
LFXTAL003179BULK IQD Frequency Products CRYSTAL 20.0000MHZ SERIES TH HC49 20 MHz
LFXTAL003177BULK IQD Frequency Products CRYSTAL 20.0000MHZ 30PF TH HC49 20 MHz
LFXTAL003147BULK IQD Frequency Products CRYSTAL 8.0000MHZ 30PF TH HC49 8 MHz
LFXTAL036356BULK IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD HC49/4HSMX 12 MHz
LFXTAL032878BULK IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD CFPX-104 12 MHz
LFXTAL059532BULK IQD Frequency Products CRYSTAL 25.0000MHZ 18PF SMD CFPX-104 25 MHz
LFXTAL033328BULK IQD Frequency Products CRYSTAL 14.7456MHZ 18PF SMD CFPX-104 14.7456 MHz
LFXTAL026392BULK IQD Frequency Products CRYSTAL 16.0000MHZ 16PF SMD 12SMX-B 16 MHz
LFXTAL078428BULK IQD Frequency Products CRYSTAL 8.0000MHZ 20PF TH HC49/3.5H 8 MHz
LFXTAL003099BULK IQD Frequency Products CRYSTAL 4.433619MHZ 20PF TH HC49 4.433619 MHz
LFXTAL032341BULK IQD Frequency Products CRYSTAL 10.0000MHZ 18PF TH HC49/4H 10 MHz
LFXTAL078431BULK IQD Frequency Products CRYSTAL 8.0000MHZ 20PF TH HC49/3.5H 8 MHz
LFXTAL003277BULK IQD Frequency Products CRYSTAL 9.8304MHZ 30PF TH HC49 9.8304 MHz
LFXTAL003063BULK IQD Frequency Products CRYSTAL 3.579545MHZ 20PF TH HC49/4H 3.579545 MHz
LFXTAL003127BULK IQD Frequency Products CRYSTAL 6.0000MHZ 30PF TH HC49 6 MHz
LFXTAL036900BULK IQD Frequency Products CRYSTAL 4.0000MHZ 30PF TH HC49/4H 4 MHz
LFXTAL003334BULK IQD Frequency Products CRYSTAL 7.3728MHZ 16PF SMD HC49/4HSMX 7.3728 MHz
LFXTAL059522BULK IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD CFPX-104 12 MHz
LFXTAL032817BULK IQD Frequency Products CRYSTAL 24.0000MHZ 18PF SMD CFPX-104 24 MHz
LFXTAL026388BULK IQD Frequency Products CRYSTAL 14.7456MHZ 16PF SMD 12SMX-B 14.7456 MHz
LFXTAL026384BULK IQD Frequency Products CRYSTAL 12.0000MHZ 16PF SMD 12SMX-B 12 MHz
LFXTAL059526BULK IQD Frequency Products CRYSTAL 14.31818MHZ 18PF SMD CFPX-104 14.31818 MHz
LFXTAL033644BULK IQD Frequency Products CRYSTAL 24.5760MHZ 18PF SMD CFPX-104 24.576 MHz
LFXTAL002995BULK IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF TH WATCH 32.768 kHz
LFXTAL002997BULK IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF TH WATCH 32.768 kHz
LFXTAL003286BULK IQD Frequency Products CRYSTAL 12.2880MHZ 30PF TH HC49/4H 12.288 MHz
LFXTAL078433BULK IQD Frequency Products CRYSTAL 20.0000MHZ 20PF TH HC49/3.5H 20 MHz
LFXTAL003058BULK IQD Frequency Products CRYSTAL 3.579545MHZ 16PF SMD HC49/4HSMX 3.579545 MHz
LFXTAL075672REEL IQD Frequency Products CRYSTAL 12.0000MHZ 10PF SMD CFPX-180 12 MHz
LFXTAL061673REEL IQD Frequency Products CRYSTAL 24.0000MHZ 12PF SMD CFPX-180 24 MHz
LFXTAL082468Reel IQD Frequency Products CRYSTAL 38.4000MHZ 10PF SMD IQXC-42 38.4 MHz
LFXTAL050518REEL IQD Frequency Products CRYSTAL 12.0000MHZ 12PF SMD CFPX-104 12 MHz
LFXTAL071785REEL IQD Frequency Products CRYSTAL 25.0000MHZ 8PF SMD IQXC-180 AUTO 25 MHz
LFXTAL082126Reel IQD Frequency Products CRYSTAL 26.0000MHZ 8PF SMD IQXC-42 26 MHz
LFXTAL059585REEL IQD Frequency Products CRYSTAL 20.0000MHZ 10PF SMD IQXC-42 20 MHz
LFXTAL055663REEL IQD Frequency Products CRYSTAL 8.0000MHZ 18PF SMD CFPX-104 8 MHz
LFXTAL026380REEL IQD Frequency Products CRYSTAL 8.0000MHZ 16PF SMD 12SMX-B 8 MHz
LFXTAL068297REEL IQD Frequency Products CRYSTAL 16.0000MHZ 8PF SMD CFPX-218 16 MHz
LFXTAL082082Reel IQD Frequency Products CRYSTAL 24.0000MHZ 10PF SMD CFPX-218 24 MHz
LFXTAL063321REEL IQD Frequency Products CRYSTAL 25.0000MHZ 18PF SMD CFPX-180 25 MHz
LFXTAL071774REEL IQD Frequency Products CRYSTAL 12.0000MHZ 8PF SMD IQXC-180 AUTO 12 MHz
LFXTAL035522REEL IQD Frequency Products CRYSTAL 32.0000MHZ 9PF SMD CFPX-180 32 MHz
LFXTAL072844Reel IQD Frequency Products CRYSTAL 30.0000MHZ 10PF SMD CFPX-218 30 MHz
LFXTAL071742REEL IQD Frequency Products CRYSTAL 12.0000MHZ 8PF SMD IQXC-180 AUTO 12 MHz
LFXTAL055295REEL IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD CFPX-180 12 MHz
LFXTAL064703REEL IQD Frequency Products CRYSTAL 24.0000MHZ 18PF SMD CFPX-180 24 MHz
LFXTAL063075REEL IQD Frequency Products CRYSTAL 17.2032MHZ 22PF SMD HC49/4HSMX 17.2032 MHz
LFXTAL072352REEL IQD Frequency Products CRYSTAL 8.0000MHZ 18PF SMD 12SMX AUTO 8 MHz
LFXTAL078781RL3K IQD Frequency Products CRYSTAL 16.0000MHZ 12PF SMD CFPX-180 16 MHz
LFXTAL016178REEL IQD Frequency Products CRYSTAL 32.7680KHZ 6PF SMD 85SMX 32.768 kHz
LFXTAL082135Reel IQD Frequency Products CRYSTAL 48.0000MHZ 8PF SMD IQXC-42 48 MHz
LFXTAL056140REEL IQD Frequency Products CRYSTAL 24.0000MHZ 8PF SMD IQXC-180 AUTO 24 MHz
LFXTAL061070REEL IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD CFPX-180 12 MHz
LFXTAL003000REEL IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF SMD 85SMX 32.768 kHz
LFXTAL050632REEL IQD Frequency Products CRYSTAL 32.7680KHZ 6PF SMD 85SMX 32.768 kHz
LFXTAL066431REEL IQD Frequency Products CRYSTAL 32.7680KHZ 7PF SMD IQXC-90 32.768 kHz
LFXTAL015023REEL IQD Frequency Products CRYSTAL 18.4320MHZ 30PF SMD HC49/4HSMX 18.432 MHz
LFXTAL053099REEL IQD Frequency Products CRYSTAL 27.1200MHZ 10PF SMD CFPX-180 27.12 MHz
LFXTAL082123Reel IQD Frequency Products CRYSTAL 24.0000MHZ 8PF SMD IQXC-42 24 MHz
LFXTAL069381REEL IQD Frequency Products CRYSTAL 20.0000MHZ 10PF SMD CFPX-218 20 MHz
LFXTAL071267REEL IQD Frequency Products CRYSTAL 50.0000MHZ 10PF SMD IQXC-42 AUTO 50 MHz
LFXTAL054236REEL IQD Frequency Products CRYSTAL 32.7680KHZ 6PF SMD CFPX-217 32.768 kHz
LFXTAL009650REEL IQD Frequency Products CRYSTAL 16.0000MHZ 16PF SMD CFPX-180 16 MHz
LFXTAL071265REEL IQD Frequency Products CRYSTAL 40.0000MHZ 10PF SMD IQXC-42 AUTO 40 MHz
LFXTAL061633REEL IQD Frequency Products CRYSTAL 13.5600MHZ 16PF SMD CFPX-104 13.56 MHz
LFXTAL059158REEL IQD Frequency Products CRYSTAL 8.0000MHZ 16PF SMD CFPX-104 8 MHz
LFXTAL061486REEL IQD Frequency Products CRYSTAL 8.1920MHZ 10PF SMD CFPX-104 8.192 MHz
LFXTAL009709REEL IQD Frequency Products CRYSTAL 32.7680KHZ 7PF SMD CFPX-217 32.768 kHz
LFXTAL051755REEL IQD Frequency Products CRYSTAL 18.4320MHZ 16PF SMD HC49/4HSMX 18.432 MHz
LFXTAL059648REEL IQD Frequency Products CRYSTAL 40.0000MHZ 18PF SMD CFPX-180 40 MHz
LFXTAL009706REEL IQD Frequency Products CRYSTAL 32.7680KHZ 9PF SMD CFPX-217 32.768 kHz
LFXTAL071744REEL IQD Frequency Products CRYSTAL 16.0000MHZ 8PF SMD IQXC-180 AUTO 16 MHz
LFXTAL053426REEL IQD Frequency Products CRYSTAL 16.0000MHZ 8PF SMD IQXC-180 AUTO 16 MHz
LFXTAL065253REEL IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF SMD IQXC-90 32.768 kHz
LFXTAL066834REEL IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF SMD CFPX-217 32.768 kHz
LFXTAL051235REEL IQD Frequency Products CRYSTAL 16.0000MHZ 18PF SMD HC49/4HSMX 16 MHz
LFXTAL071272REEL IQD Frequency Products CRYSTAL 27.0000MHZ 10PF SMD CFPX-218 AUTO 27 MHz
LFXTAL056808REEL IQD Frequency Products CRYSTAL 20.0000MHZ 18PF SMD CFPX-104 20 MHz
LFXTAL026504REEL IQD Frequency Products CRYSTAL 30.0000MHZ 16PF SMD 12SMX-B 30 MHz
LFXTAL071758REEL IQD Frequency Products CRYSTAL 25.0000MHZ 8PF SMD IQXC-180 AUTO 25 MHz
LFXTAL056516REEL IQD Frequency Products CRYSTAL 8.0000MHZ 12PF SMD 12SMX-B 8 MHz
LFXTAL055962REEL IQD Frequency Products CRYSTAL 30.0000MHZ 12PF SMD CFPX-180 30 MHz
LFXTAL073664REEL IQD Frequency Products CRYSTAL 12.0000MHZ 8PF SMD IQXC-180 AUTO 12 MHz
LFXTAL055998REEL IQD Frequency Products CRYSTAL 20.0000MHZ 8PF SMD IQXC-180 AUTO 20 MHz
LFXTAL061642REEL IQD Frequency Products CRYSTAL 25.0000MHZ 16PF SMD CFPX-104 25 MHz
LFXTAL071270REEL IQD Frequency Products CRYSTAL 25.0000MHZ 10PF SMD CFPX-218 AUTO 25 MHz
LFXTAL059800REEL IQD Frequency Products CRYSTAL 25.0000MHZ 10PF SMD CFPX-180 25 MHz
LFXTAL071777REEL IQD Frequency Products CRYSTAL 16.3840MHZ 8PF SMD IQXC-180 AUTO 16.384 MHz
LFXTAL059522REEL IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD CFPX-104 12 MHz
LFXTAL082073Reel IQD Frequency Products CRYSTAL 24.0000MHZ 8PF SMD CFPX-180 24 MHz
LFXTAL083409RL3K IQD Frequency Products CRYSTAL 26.0000MHZ 12PF SMD CFPX-180 26 MHz
LFXTAL071177REEL IQD Frequency Products CRYSTAL 24.0000MHZ 9PF SMD CFPX-180 24 MHz
LFXTAL072351REEL IQD Frequency Products CRYSTAL 6.0000MHZ 18PF SMD 12SMX AUTO 6 MHz
LFXTAL051068REEL IQD Frequency Products CRYSTAL 25.0000MHZ 9PF SMD CFPX-180 25 MHz
LFXTAL070868REEL IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD CFPX-180 12 MHz
LFXTAL075997REEL IQD Frequency Products CRYSTAL 9.9000MHZ SURFACE MOUNT CFPX-104 9.9 MHz
LFXTAL003218BULK IQD Frequency Products CRYSTAL 14.7456MHZ 30PF TH HC49 14.7456 MHz
LFXTAL003000BULK IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF SMD 85SMX 32.768 kHz
LFXTAL011164BULK IQD Frequency Products CRYSTAL 3.0720MHZ 20PF TH HC49 3.072 MHz
LFXTAL015442BULK IQD Frequency Products CRYSTAL 1.8432MHZ 13PF TH HC49 1.8432 MHz
LFXTAL003336BULK IQD Frequency Products CRYSTAL 7.3728MHZ 18PF TH HC49/4H 7.3728 MHz
LFXTAL030819BULK IQD Frequency Products CRYSTAL 16.0000MHZ 18PF SMD CFPX-104 16 MHz
LFXTAL056808BULK IQD Frequency Products CRYSTAL 20.0000MHZ 18PF SMD CFPX-104 20 MHz
LFXTAL003044BULK IQD Frequency Products CRYSTAL 2.4576MHZ 30PF TH HC49 2.4576 MHz
LFXTAL026380BULK IQD Frequency Products CRYSTAL 8.0000MHZ 16PF SMD 12SMX-B 8 MHz
LFXTAL036183BULK IQD Frequency Products CRYSTAL 8.0000MHZ 30PF TH HC49/4H 8 MHz
LFXTAL059529BULK IQD Frequency Products CRYSTAL 18.4320MHZ 18PF SMD CFPX-104 18.432 MHz
LFXTAL016178BULK IQD Frequency Products CRYSTAL 32.7680KHZ 6PF SMD 85SMX 32.768 kHz
LFXTAL065111REEL IQD Frequency Products CRYSTAL 12.0000MHZ 18PF SMD CFPX-104 12 MHz
LFXTAL072404REEL IQD Frequency Products CRYSTAL 26.0000MHZ 18PF SMD CFPX-104 26 MHz
LFXTAL059617REEL IQD Frequency Products CRYSTAL 18.4320MHZ 18PF SMD CFPX-180 18.432 MHz
LFXTAL069400REEL IQD Frequency Products CRYSTAL 18.4320MHZ 18PF SMD CFPX-218 18.432 MHz
LFXTAL033644REEL IQD Frequency Products CRYSTAL 24.5760MHZ 18PF SMD CFPX-104 24.576 MHz
LFXTAL015822REEL IQD Frequency Products CRYSTAL 32.7680KHZ 6PF SMD 90SMX 32.768 kHz
LFXTAL003003REEL IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF SMD 91SMX 32.768 kHz
LFXTAL003004REEL IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF SMD 90SMX 32.768 kHz
LFXTAL010193REEL IQD Frequency Products CRYSTAL 32.7680KHZ 6PF SMD 91SMX 32.768 kHz
LFXTAL082072RL3K IQD Frequency Products CRYSTAL 20.0000MHZ 8PF SMD CFPX-180 20 MHz
LFXTAL082073RL3K IQD Frequency Products CRYSTAL 24.0000MHZ 8PF SMD CFPX-180 24 MHz
LFXTAL059540REEL IQD Frequency Products CRYSTAL 8.0000MHZ 10PF SMD CFPX-104 8 MHz
LFXTAL036584REEL IQD Frequency Products CRYSTAL 12.0000MHZ 10PF SMD CFPX-104 12 MHz
LFXTAL082131RL3K IQD Frequency Products CRYSTAL 38.4000MHZ 8PF SMD IQXC-42 38.4 MHz
LFXTAL082075RL3K IQD Frequency Products CRYSTAL 30.0000MHZ 8PF SMD CFPX-180 30 MHz
LFXTAL026908BULK IQD Frequency Products CRYSTAL 14.7456MHZ 16PF SMD HC49/4HSMX 14.7456 MHz
LFXTAL010193BULK IQD Frequency Products CRYSTAL 32.7680KHZ 6PF SMD 91SMX 32.768 kHz
LFXTAL082130RL3K IQD Frequency Products CRYSTAL 37.4000MHZ 8PF SMD IQXC-42 37.4 MHz
LFXTAL062461RL3K IQD Frequency Products CRYSTAL 27.1200MHZ 10PF SMD CFPX-180 27.12 MHz
LFXTAL082082RL3K IQD Frequency Products CRYSTAL 24.0000MHZ 10PF SMD CFPX-218 24 MHz
LFXTAL082078RL3K IQD Frequency Products CRYSTAL 50.0000MHZ 8PF SMD CFPX-180 50 MHz
LFXTAL003003BULK IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF SMD 91SMX 32.768 kHz
LFXTAL082125RL3K IQD Frequency Products CRYSTAL 25.0000MHZ 8PF SMD IQXC-42 25 MHz
LFXTAL059815RL3K IQD Frequency Products CRYSTAL 27.1200MHZ 10PF SMD CFPX-180 27.12 MHz
LFXTAL082070RL3K IQD Frequency Products CRYSTAL 13.5600MHZ 8PF SMD CFPX-180 13.56 MHz
LFXTAL082074RL3K IQD Frequency Products CRYSTAL 27.0000MHZ 8PF SMD CFPX-180 27 MHz
LFXTAL059701REEL IQD Frequency Products CRYSTAL 32.0000MHZ 10PF SMD CFPX-104 32 MHz
LFXTAL078719RL3K IQD Frequency Products CRYSTAL 10PF SURFACE MOUNT CFPX-218 -
LFXTAL033328REEL IQD Frequency Products CRYSTAL 14.7456MHZ 18PF SMD CFPX-104 14.7456 MHz
LFXTAL082074RL3K IQD Frequency Products CRYSTAL 27.0000MHZ 8PF SMD CFPX-180 27 MHz
LFXTAL060203REEL IQD Frequency Products CRYSTAL 10.0000MHZ 10PF SMD CFPX-104 10 MHz
LFXTAL059699REEL IQD Frequency Products CRYSTAL 30.0000MHZ 10PF SMD CFPX-104 30 MHz
LFXTAL081781RL3K IQD Frequency Products CRYSTAL 16.0000MHZ 8PF SMD IQXC-42 16 MHz
LFXTAL072844RL3K IQD Frequency Products CRYSTAL 30.0000MHZ 10PF SMD CFPX-218 30 MHz
LFXTAL036939REEL IQD Frequency Products CRYSTAL 25.0000MHZ 10PF SMD CFPX-104 25 MHz
LFXTAL082131RL3K IQD Frequency Products CRYSTAL 38.4000MHZ 8PF SMD IQXC-42 38.4 MHz
LFXTAL082075RL3K IQD Frequency Products CRYSTAL 30.0000MHZ 8PF SMD CFPX-180 30 MHz
LFXTAL071952RL3K IQD Frequency Products CRYSTAL 12.0000MHZ 10PF SMD CFPX-218 12 MHz
LFXTAL082123RL3K IQD Frequency Products CRYSTAL 24.0000MHZ 8PF SMD IQXC-42 24 MHz
LFXTAL081865RL3K IQD Frequency Products CRYSTAL 26.0000MHZ 10PF SMD CFPX-218 26 MHz
LFXTAL082087RL3K IQD Frequency Products CRYSTAL 40.0000MHZ 10PF SMD CFPX-218 40 MHz
LFXTAL082126RL3K IQD Frequency Products CRYSTAL 26.0000MHZ 8PF SMD IQXC-42 26 MHz
LFXTAL060218REEL IQD Frequency Products CRYSTAL 20.0000MHZ 10PF SMD CFPX-104 20 MHz
LFXTAL059524REEL IQD Frequency Products CRYSTAL 13.0000MHZ 18PF SMD CFPX-104 13 MHz
LFXTAL036364REEL IQD Frequency Products CRYSTAL 19.2000MHZ 12PF SMD CFPX-104 19.2 MHz
LFXTAL082081RL3K IQD Frequency Products CRYSTAL 10PF SURFACE MOUNT CFPX-218 -
LFXTAL070065RL3K IQD Frequency Products CRYSTAL 24.0000MHZ 9PF SMD CFPX-180 24 MHz
LFXTAL082088RL3K IQD Frequency Products CRYSTAL 50.0000MHZ 10PF SMD CFPX-218 50 MHz
LFXTAL026396BULK IQD Frequency Products CRYSTAL 24.5760MHZ 16PF SMD 12SMX-B 24.576 MHz
LFXTAL082127RL3K IQD Frequency Products CRYSTAL 27.1200MHZ 8PF SMD IQXC-42 27.12 MHz
LFXTAL082077RL3K IQD Frequency Products CRYSTAL 40.0000MHZ 8PF SMD CFPX-180 40 MHz
LFXTAL082080RL3K IQD Frequency Products CRYSTAL 19.2000MHZ 10PF SMD CFPX-218 19.2 MHz
LFXTAL035571REEL IQD Frequency Products CRYSTAL 26.0000MHZ 10PF SMD CFPX-104 26 MHz
LFXTAL082135RL3K IQD Frequency Products CRYSTAL 48.0000MHZ 8PF SMD IQXC-42 48 MHz
LFXTAL057997RL3K IQD Frequency Products CRYSTAL 16.0000MHZ 10PF SMD CFPX-180 16 MHz
LFXTAL082128RL3K IQD Frequency Products CRYSTAL 30.0000MHZ 8PF SMD IQXC-42 30 MHz
LFXTAL082132Reel IQD Frequency Products CRYSTAL 40.0000MHZ 8PF SMD IQXC-42 40 MHz
LFXTAL063061REEL IQD Frequency Products CRYSTAL 12.0000MHZ 16PF SMD CFPX-104 12 MHz
LFXTAL078207RL3K IQD Frequency Products CRYSTAL 32.0000MHZ 10PF SMD CFPX-218 32 MHz
LFXTAL059533REEL IQD Frequency Products CRYSTAL 27.0000MHZ 18PF SMD CFPX-104 27 MHz
LFXTAL015822BULK IQD Frequency Products CRYSTAL 32.7680KHZ 6PF SMD 90SMX 32.768 kHz
LFXTAL036229RL3K IQD Frequency Products CRYSTAL - -
LFXTAL003004BULK IQD Frequency Products CRYSTAL 32.7680KHZ 12.5PF SMD 90SMX 32.768 kHz
LFXTAL061673RL3K IQD Frequency Products CRYSTAL SURFACE MOUNT CFPX-180 -
LFXTAL082069Reel IQD Frequency Products CRYSTAL 12.0000MHZ 8PF SMD CFPX-180 12 MHz
LFXTAL009650RL3K IQD Frequency Products CRYSTAL 16.0000MHZ 16PF SMD CFPX-180 16 MHz
LFXTAL082468RL3K IQD Frequency Products CRYSTAL 38.4000MHZ 10PF SMD IQXC-42 38.4 MHz
LFXTAL055283REEL IQD Frequency Products CRYSTAL 16.0000MHZ 10PF SMD CFPX-104 16 MHz
LFXTAL059697REEL IQD Frequency Products CRYSTAL 27.0000MHZ 10PF SMD CFPX-104 27 MHz
LFXTAL082084RL3K IQD Frequency Products CRYSTAL 10PF SURFACE MOUNT CFPX-218 -
晶体电抗曲线上校准的点 需要由电路配置决定。作为一名将军 通常,石英振荡器中的同相保持放大器需要 fr处的校准,反相放大器需要在某些地方进行校准 “负载电容”值,CL。后一种安排依赖于 电感晶体,以及它所在的负载电容 谐振,以提供进一步的180°相移。
该规则最常见的例外是当一个小电容, 例如,变容二极管与晶体串联 非反相放大器电路提供一定程度的频率 调整。在这种情况下,必须校准晶体 与该电容的平均值共振。
可拉性:晶体的可拉性是其频率变化的量度 负载电容的给定变化。这通常表示为 其串联谐振频率(fr)与其负载之间的差异 共振频率(fL)。该偏移可以用每分钟的部分来计算 百万使用分数负载谐振频率偏移(DL) 对于给定的CL值,实际频率从fr变化到fL。
其中C1、C0和C1都用相同的单位表示。 图5显示了频率变化影响的典型曲线 关于负载电容的变化。 或者,通常将晶体的可拉性表示为切边 负载电容变化的灵敏度,单位为ppm/pF。这是在 ppm/pF由: 其中C1、C0和CL以pF为单位,如图6所示 对于(C0 + CL)的各种值。石英晶体谐振器极高的Q值相对较小的尺寸和出色的温度稳定


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此文关键字: 石英晶体谐振器
诚征下列地区 晶振 | 石英晶振 | 圆柱晶振 | 贴片晶振 | 陶瓷晶振 | 石英晶体谐振器 | 频率元件 的合作伙伴:
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