Invention Grant
US09330844B2 Multilayer ceramic capacitor and mounting board therefor 有权
多层陶瓷电容器及其安装板

Multilayer ceramic capacitor and mounting board therefor
Abstract:
There is provided a multilayer ceramic capacitor including: a ceramic body having dielectric layers laminated in a width direction thereof; an active region in which capacitance is formed, by including first and second internal electrodes alternately exposed to end surfaces of the ceramic body while having the dielectric layer interposed therebetween; an upper margin part prepared above the active region; a lower margin part prepared below the active region on the dielectric layer and being thicker than the upper margin part; and first and second external electrodes, wherein, when half of thickness of the ceramic body is denoted by A, thickness of the lower margin part is denoted by B, half of thickness of the active region is denoted by C, and thickness of the upper margin part is denoted by D, 1.047≦(B+C)/A≦1.562 is satisfied.
Public/Granted literature
Information query
Patent Agency Ranking
0/0