发明名称 Ceramic electronic component
摘要 A ceramic electronic component includes a ceramic body; terminal electrodes formed on the ceramic body; and lead terminals joined to the terminal electrodes with solder containing Sn. Each terminal electrode includes a first electrode layer formed on the ceramic body and a second electrode layer formed on the first electrode layer. The second electrode layer contains a conductive constituent containing at least Zn, Ag and/or Cu, and Sn. The Zn content in the second electrode layer is about 4% by weight or more in relation to 100% by weight of the conductive constituent and is within the solubility limit not forming AgZn and/or CuZn intermetallic compounds.
申请公布号 US6614641(B2) 申请公布日期 2003.09.02
申请号 US20020117276 申请日期 2002.04.08
申请人 MURATA MANUFACTURING CO., LTD 发明人 KAYATANI TAKAYUKI;TAKAOKA HIDEKIYO;HAMADA KUNIHIKO
分类号 H01G4/12;H01C1/144;H01G4/228;H01L23/482;H01L41/047;(IPC1-7):H01G4/12 主分类号 H01G4/12
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