| 宇航用电感器和变压器的失效特征分析 |
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| 引用本文： | 崔莹.宇航用电感器和变压器的失效特征分析[J].电子产品可靠性与环境试验,2009,27(4):10-14. |
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| 作者姓名： | 崔莹 |
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| 作者单位： | 中国电子技术标准化研究所,北京,100007 |
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| 摘 要： | 基于美国宇航用电感器和变压器发生失效的类型、原因、检测方法和发生频次的数据，总结了其失效特征，并给出了电感器和变压器在MIL-STD-981中各项试验重要性的认识。通过对美国和国内宇航用电感器和变压器由设计、生产产生的失效和实验中失效的对比分析。给出了此类元件的失效特征。依据国情，提出了如何通过制定标准和失效数据分析工作来提高国产宇航用电感器和变压器可靠性的建议。
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| 关 键 词： | 电感器 变压器 失效 筛选 |
Failure Analysis of Inductors and Transformers for Space Application |
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| CUI Ying.Failure Analysis of Inductors and Transformers for Space Application[J].Electronic Product Reliability and Environmental Testing,2009,27(4):10-14. |
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| Authors: | CUI Ying |
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| Affiliation: | China Electronic Standardization Institute;Beijing 10007;China |
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| Abstract: | Base on the test arrangement,failure occurrence frequency,source and type of inductors and transformers for space application from the USA,the features of the failures were summarized,and the importance of various tests for inductors and transformers defined in MIL-STD-981 was emphasized.By comparing the failures occurred in the design,production and tests of inductors and transformers from China and the USA,the failure features of these type of components were identified.Based on the analysis,it is suggest... |
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| Keywords: | transformer inductor failure screening |
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