Ｍｎ−Ｚｎフェライトおよびそれを用いたコイル部品

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专利权人:

日立金属株式会社

发明人:

多田 智之,三吉 康晴,小湯原 徳和

申请号：

JP20130040545

公开号：

JP6112396(B2)

申请日:

2013.03.01

申请国别(地区):

日本

年份:

2017

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide Mn-Zn ferrite suitable for use at the practical environmental temperature in the vicinity of 100°C, and in which the maximum magnetic flux density and core loss can be simultaneously improved, and a coil component using the same.SOLUTION: Provided is Mn-Zn ferrite having the main componential composition expressed by the ratios of 62 to 65 mol% of FeO, 14 to 20 mol% of ZnO, above 0.5 to below 1.5 mol % of (Li)O and above 0 to below 1.0 mol% of CuO, and the balance MnO.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/