摘要：本文从常规电子元器件筛选方法入手，着重阐述了各种电子元器件的二次筛选，并对二次筛选中的问题加以分析，针对不能进行二次筛选的电子元器件提出了相关方法，提高电子元器件可靠性来保证武器装备质量。
关键词：武器；电子元器件；筛选方法
Abstract: From the conventional electronic components screening methods, this paper emphatically expounded the secondary screening of various electronic components and analysed the questions in the secondary screening, put forward the relevant methods to the electronic components not for secondary screening, improved the electronic components to ensure the quality of weapons and equipment reliability.
Key words: weapon; electronic component; screening method