<br />首先说一下谐振器。谐振器一般分为插件(Dip)和贴片(SMD)。插件中又分为HC-49U、HC-49U/S、音叉型(圆柱)。HC-49U一般称49U,有些采购俗称 “高型”,而HC-49U/S一般称49S,俗称“矮型”。音叉型按照体积分可分为3*8,2*6,1*5,1*4等等。贴片型是按大小和脚位来分类。例如7*5(0705)、6*3.5(0603),5*3.2(5032)等等。脚位有4pin和2pin之分。而振荡器也是可以分为插件和贴片。插件的可以按大小和脚位来分。例如所谓全尺寸的,又称长方形或者14pin,半尺寸的又称为正方形或者8pin。不过要注意的是,这里的14pin和8pin都是指振荡器内部核心IC的脚位数,振荡器本身是4pin。而从不同的应用层面来分,又可分为OSC(普通钟振), TCXO(温度补偿),VCXO(压控),OCXO(恒温)等等。<br /> <br />晶振尺寸较多,为了查找资料方便,特整理一下:<br /><br />A、直插封装(Through-Hole)<br /><br />1、 HC-51/U 0.455 - 4.5 MHz 18.4 x 9.3 x 19.7 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/l2008410164927.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/q200841016565.jpg"><br /><br />2、HC-33/U 0.455 - 4.5 MHz 18.4 x 9.3 x 19.7 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/82008410165051.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/q200841016565.jpg"><br /><br />3、HC-49/U 1 - 150 MHz 11.2 x 4.7 x 13.6 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/p200841016520.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/j200841016539.jpg"><br /><br />4、HC-49/U-S 3.2 - 70 MHz 11.2 x 4.7 x 3.6 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/u2008410165348.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/r2008410171235.jpg"><br /><br />5、CSA-310 3.5 - 4 MHz Ø 3.2 x 10.5 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/z2008410165922.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/d200841017042.jpg"><br /><br />6、CSA-309 4 - 70 MHz Ø 3.2 x 9.0 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/m200841017114.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/8200841017159.jpg"><br /><br />7、UM-1 1 - 200 MHz 7.0 x 2.2 x 8.0 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/q200841017239.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/j200841017315.jpg"><br /><br />8、UM-5 10 - 200 MHz 7.0 x 2.2 x 6.0 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/s20084101742.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/s200841017516.jpg"><br /><br />B、贴片封装(SMD)1、HC-49/MJ 1 - 150 MHz 13.8/17.1 x 11.5 x 5.4 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/f200841017158.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/w2008410171615.jpg"><br /><br />2、UM-1/MJ 1 - 200 MHz 7.9 x 3.5 x 8.2/12.5 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/i2008410171655.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/12008410171742.jpg"><br /><br />3、UM-5/MJ 10 - 200 MHz 7.9 x 3.5 x 6.2/10.5 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/12008410171824.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/t200841017197.jpg"><br /><br />4、SM-49 3.2 - 66 MHz 12.9 x 4.7 x 4.0 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/g2008410171940.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/n2008410172014.jpg"><br /><br />5、SM-49-4 3.5 - 66 MHz 13.0 x 4.7 x 5.0 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/u2008410172057.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/02008410172535.jpg"><br /><br />6、SM-49-F 3.5 - 60 MHz 12.5 x 5.85 x 3.0 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/u2008410172625.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/4200841017273.jpg"><br /><br />7、MM-39SL 3.579 - 70 MHz 12.5 x 4.6 x 3.7 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/g200841183230.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/j200841183411.jpg"><br /><br />8、CPX-25 3.5 - 30 MHz 11.6 x 5.5 x 2.0 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/w200841183458.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/y200841183556.jpg"><br /><br />9、CPX-20 3.5 - 60 MHz 11.0 x 5.0 x 3.8 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/o200841183622.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/9200841183659.jpg"><br /><br />10、CPX-84 10 - 80 MHz 8.0 x 4.5 x 1.6 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/6200841183735.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/1200841183819.jpg"><br /><br />11、 CPX-02 8 - 100 MHz 8.0 x 4.5 x 1.8 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/g200841183846.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/u200841183921.jpg"><br /><br />12、CPX-75GN 9.8 - 100 MHz 7.0 x 5.0 x 1.6 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/l200841183956.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/a20084118412.jpg"><br /><br />13、CPX-75GN2 9.8 - 100 MHz 7.0 x 5.0 x 1.6 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/8200841184128.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/e200841184153.jpg"><br /><br />14、CPX-75GT 12.8 - 100 MHz 7.0 x 5.0 x 1.1 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/k200841184228.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/d20084118432.jpg"><br /><br />15、CPX-75GT2 12.8 - 100 MHz 7.0 x 5.0 x 1.1 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/8200841184330.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/h200841184350.jpg"><br /><br />16、CPX-49S 8 - 150 MHz 7.5 x 5.0 x 1.5 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/0200841184426.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/x200841184654.jpg"><br /><br />17、CPX-63GA 10 - 100 MHz 6.0 x 3.5 x 1.1 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/t200841184723.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/t200841184754.jpg"><br /><br />18、 CPX-63GB 10 - 100 MHz 6.0 x 3.5 x 1.1 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/m200841184819.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/t200841184843.jpg"><br /><br />19、CPX-49SM 8 - 150 MHz 6.0 x 3.5 x 1.2 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/i200841184922.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/t20084118504.jpg"><br /><br />20、CPX-49SP 8 - 45 MHz 5.0 x 3.2 x 0.8 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/320084118513.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/x200841185153.jpg"><br /><br />21、CPX-53GA 8 - 50 MHz 5.0 x 3.2 x 0.8 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/i20084118536.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/p200841185346.jpg"><br /><br />22、CPX-53GB 8 - 50 MHz 5.0 x 3.2 x 1.2 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/a200841185410.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/z200841185437.jpg"><br /><br />23、 CPX-42 12 - 40 MHz 4.0 x 2.5 x 0.8 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/820084118558.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/7200841185546.jpg"><br /><br />24、CPX-32 13 - 54 MHz 3.2 x 2.5 x 0.7 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/820084118569.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/b200841185637.jpg"><br /><br />25、 CPX-22 16 - 40 MHz 2.5 x 2.0 x 0.45 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/g200841185710.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/m200841185743.jpg"><br /><br /><br /><br />C、时钟晶振(Clockcrystals (kHz-Crystals))<br /><br />1、TC-38 32.768 kHz Ø 3.0 x 8.2 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/9200841191123.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/u200841191451.jpg"><br /><br />2、TC-26 32.768 kHz Ø 2.1 x 6.2 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/9200841191517.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/v200841191612.jpg"><br /><br />3、 TC-26 Funkuhrquarz 77.5 kHz Ø 2.1 x 6.2 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/220084119179.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/2200841191825.jpg"><br /><br />4、TC-15 32.768 kHz Ø 1.5 x 5.1 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/q20084119196.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/w200841191935.jpg"><br /><br />5、MM-25S 30 - 150 kHz 8.0 x 3.8 x 2.5<br /><img src="http://www.yeyudo.cn/attachments/month_0804/1200841192028.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/b200841192120.jpg"><br /><br />6、MM-20SS 32.768 kHz 8.0 x 3.8 x 2.5 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/7200841192222.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/120084119233.jpg"><br /><br />7、 MM-11B 32.768 kHz 6.9 x 1.4 x 1.3 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/7200841192348.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/f200841192440.jpg"><br /><br />8、TSM-250 77.5 - 120 kHz Ø 2.0 x 6.1/9.1 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/r200841192535.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/r200841192629.jpg"><br /><br />9、 TSM-26B 32.768 kHz Ø 2.0 x 6.1/9.1 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/e20084119277.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/8200841192749.jpg"><br /><br />10、TSM-26BJ 32.768 kHz 2.95 x 2.3 x 6.5/9.0 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/q200841192829.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/g200841192935.jpg"><br /><br />11、SM-14J 32.768 kHz 5.05/6.88 x 1.57 x 1.65 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/l20084119308.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/1200841193249.jpg"><br /><br />12、CMJ-206 32.768 kHz 6.0/8.3 x 2.5 x 2.1 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/l200841193320.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/c200841193357.jpg"><br /><br />13、 CMJ-145 32.768 kHz 3.7/6.9 x 1.8 x 1.65 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/q200841193423.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/z20084119352.jpg"><br /><br />14、CM-519 32.768 kHz 4.9 x 1.8 x 1.0 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/7200841193528.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/n200841194215.jpg"><br /><br />15、CM-415 32.768 kHz 4.1 x 1.5 x 0.9 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/4200841193847.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/z200841193916.jpg"><br /><br />16、CM-315 32.768 kHz 3.2 x 1.5 x 0.9 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/m200841193938.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/t20084119406.jpg"><br /><br />17、CT-3215 32.768 kHz 3.2 x 1.5 x 0.75 <br /><img src="http://www.yeyudo.cn/attachments/month_0804/8200841194049.jpg"><br /><br /><img src="http://www.yeyudo.cn/attachments/month_0804/5200841194135.jpg">
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