电子元件与材料2011，Vol.30Issue(8)：5-8,4.
高Q值铜内电极MLCC的研制
Development of high Q MLCC with Cu internal electrode
王艳红 1宋子峰 1祝忠勇1
作者信息
- 1. 广东风华高新科技股份有限公司,广东肇庆526020
- 折叠
摘要
Abstract
NPO MLCC were prepared with Cu internal electrode and Cu terminal electrode. The effects of ceramic powder composition, internal electrode material and sintering process on the properties of prepared MLCC were studied. The results show that the MLCC prepared with Mg-Si-O3 ceramic powder and pure Cu internal electrode and sintered at 900~l 020 ℃ under weakly reducing atmosphere show excellent electrical properties and low cost. Specifically, the Q value of 0603 10 pF sample reaches 60 at 1 GHz, while its ESR is as low as 0.156 Ω at 1 GHz.关键词
多层陶瓷电容器(MLCC)/铜内电极/高Q值/烧结温度Key words
multilayer ceramic capacitors (MLCC)/ Cu internal electrode/ high Q/ sintering temperature分类
信息技术与安全科学引用本文复制引用
王艳红,宋子峰,祝忠勇..高Q值铜内电极MLCC的研制[J].电子元件与材料,2011,30(8):5-8,4.
