CERAMIC ELECTRONIC COMPONENT

PROBLEM TO BE SOLVED: To provide a ceramic electronic component that ensures low height when mounted on a mounting base plate and, at the same time, is able to restrict noise emitted from the mounting base plate on which electronic components have been mounted.SOLUTION: A ceramic electronic componen...

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Bibliographische Detailangaben
Hauptverfasser: ISHITOBI SATOSHI, ITAGAKI YOJI, OTSUKA HIDEKI, MIHARA HIDEYUKI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a ceramic electronic component that ensures low height when mounted on a mounting base plate and, at the same time, is able to restrict noise emitted from the mounting base plate on which electronic components have been mounted.SOLUTION: A ceramic electronic component 10 comprises: a ceramic electronic component body 11 having an approximately rectangular parallelepiped ceramic element assembly 12, and an external electrode 14 formed to cover an end face of the ceramic element assembly 12; and a metal terminal 20 connected to the external electrode 14 of the ceramic electronic component body 11. The metal terminal 20 includes: a terminal junction part 22 connected to the end face of the ceramic electronic component body 11; an extension part 24 connected to the terminal junction part 22 and opposite one side face of the ceramic element assembly 12 via a gap; and a mounting part 26 connected to the extension part 24 and opposite the mounting face of the ceramic element assembly 12 via the gap. The terminal junction part 22 and the extension part 24 are connected. Also, on the mounting part side of the ceramic electronic component body 11, a notch 28 is formed between the terminal junction part 22 and the extension part 24. 【課題】実装基板への実装時における低背化を確保しつつ、電子部品を実装した実装基板の鳴きを抑制することができるセラミック電子部品を提供する。【解決手段】セラミック電子部品10は、略直方体状のセラミック素体12と、セラミック素体12の端面を覆うように形成された外部電極14とを有するセラミック電子部品本体11と、セラミック電子部品本体11の外部電極14に接続される金属端子20とを含む。金属端子20は、セラミック電子部品本体11の端面に接続される端子接合部と22、端子接合部22に接続されセラミック素体12の1つの側面と隙間を介して対向する延長部24と、延長部24に接続されセラミック素体12の実装面と隙間を介して対向する実装部26とを含む。端子接合部22と延長部24とが接続されるとともに、セラミック電子部品本体11の実装部側において、端子接合部22と延長部24との間に切欠き28が形成される。【選択図】図1