发明名称 COIL PART AND MANUFACTURING METHOD THEREOF
摘要 PROBLEM TO BE SOLVED: To provide a wound coil part and a method of manufacturing the wound coil part, wherein sufficient mounting reliability can be ensured and a high Q factor can be maintained, by providing an area for terminal electrodes of the coil part even when downsized. SOLUTION: Terminal electrodes 5 comprise bottom electrodes 5a formed on bottoms 2a of flange parts 2, side electrodes 5b formed on sides 2b of the parts 2, and facet electrodes 5c provided at lower portions of facets 2c of the parts 2, respectively. Further, each electrode 5c constituting the corresponding electrode 5 is formed so as to be substantially level with the electrode 5b at a location close to the interface between the facet 2c and the side 2b of the part 2, and shorter at a central portion of the facet 2c that at the location close to the interface.
申请公布号 JP2001068343(A) 申请公布日期 2001.03.16
申请号 JP19990239434 申请日期 1999.08.26
申请人 MURATA MFG CO LTD 发明人 TOI TAKAOMI;SASAKI KOUKI
分类号 H01F41/10;H01F17/04;H01F17/06;H01F27/29;H01F41/02;H01F41/04;(IPC1-7):H01F17/06 主分类号 H01F41/10
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