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MLCC HAVING ATTENUATION FUNCTION FOR VIBRATION ENERGY

机译:MLCC具有用于振动能量的衰减功能

摘要

Disclosed is a multi-layered ceramic capacitor (MLCC) which can attenuate vibration energy of an MLCC soldered to a printed circuit board. The MLCC comprises: a dielectric ceramic main body having an internal electrode embedded therein; and an external electrode formed on both ends of the main body facing each other, and including a first electrode formed in direct contact with the main body, second electrode surrounding the first electrode, and a plating layer formed on an outer surface of the second electrode. The MLCC further comprises: an exposed surface including at least a lower surface of the main body; and a coating layer coated by covering at least an end band of the first electrode on the exposed surface. The first and second electrodes are overlapped by interposing a part of the coating layer in an end band part of the first electrode.;COPYRIGHT KIPO 2019
机译:公开了一种多层陶瓷电容器(MLCC),其可以衰减焊接到印刷电路板上的MLCC的振动能量。 MLCC包括:介电陶瓷主体,其内嵌有内部电极;和外部电极形成在主体的彼此相对的两端,并且包括形成为与主体直接接触的第一电极,围绕第一电极的第二电极以及形成在第二电极的外表面上的镀层。 。 MLCC进一步包括:暴露表面,其至少包括主体的下表面;以及通过在露出的表面上覆盖第一电极的至少一个端带而涂覆的涂层。通过将涂层的一部分插入到第一电极的端带部分中来重叠第一电极和第二电极。; COPYRIGHT KIPO 2019

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