STACKED CERAMIC ELECTRIC COMPONENT

PROBLEM TO BE SOLVED: To constitute a reliable stacked ceramic electronic component which is equipped with an external electrode excellent both in deflection strength and in heat cycle properties. SOLUTION: This stacked ceramic electronic component is equipped with the external electrode, where an N...

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Bibliographische Detailangaben
Hauptverfasser: KUME HISASHI, YOSHII AKITOSHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To constitute a reliable stacked ceramic electronic component which is equipped with an external electrode excellent both in deflection strength and in heat cycle properties. SOLUTION: This stacked ceramic electronic component is equipped with the external electrode, where an Ni-plated layer 0.1-2.0 μm in thickness is stacked in the middle by the Ni plating liquid, containing at least one or more kinds of sulfonic acid compounds and also a middle Ni-plated layer is formed by electrical plating by the Ni-plating liquid containing a sulfonic acid compound of 1-40 mL/L in quantity of addition.