Multilayer ceramic capacitor including external electrode having tin-plated layers alternately stacked with nickel-plated layer(s)

A multilayer ceramic capacitor includes a body and an external electrode on the body. The body includes a dielectric layer and an internal electrode. The external electrode includes an electrode layer connected to the internal electrode, a first plating portion on the electrode layer, and a second p...

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Bibliographic Details
Main Authors Jo, Eui Hyun, Lee, Jang Yeol, Park, Myung Jun, Lee, Jong Ho, Gu, Hyun Hee
Format Patent
LanguageEnglish
Published 05.01.2021
Subjects
BASIC ELECTRIC ELEMENTS
CAPACITORS
CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
ELECTRICITY
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Summary:A multilayer ceramic capacitor includes a body and an external electrode on the body. The body includes a dielectric layer and an internal electrode. The external electrode includes an electrode layer connected to the internal electrode, a first plating portion on the electrode layer, and a second plating portion on the first plating portion. The first plating portion includes a plurality of plating layers in which a tin (Sn)-plated layer and a nickel (Ni)-plated layer are alternately stacked.
Bibliography:Application Number: US201816171903