McDermott Will & Emery LLP
Multilayer ceramic capacitor and board having the same mounted thereon
A multilayer ceramic capacitor may include a ceramic body having a plurality of dielectric layers stacked therein; an active part including a plurality of first and second internal electrodes alternately exposed through both end surfaces of the ceramic body; upper and lower cover layers; and first and second external electrodes covering both end surfaces of the ceramic body. When a thickness of the upper or lower cover layer is defined as C, a margin between the active part and a side surface of the ceramic body in a width direction is defined as M, a cross-sectional area of the ceramic body in a width-thickness direction is defined as Ac, and a cross-sectional area of the active part in the width-thickness direction, in which the internal electrodes are overlapped in a thickness direction, is defined as Aa, 1.826≦C/M≦4.686, and 0.2142≦Aa/Ac≦0.4911.
SAMSUNG ELECTRO-MECHANICS CO., LTD.
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Y10T Y02P H05K H01G H01G H01G H05K H05K
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Min Gon Jong Han Seung Ho
Lee Kim Lee