摘要
就GJB 6788-2009《含宇航级的多芯组瓷介固定电容器通用规范》中的S级(宇航级)产品和K级(一般可靠)产品的相关试验组别进行了对比分析,论述了GJB 6788-2009中S级(宇航级)产品的显著特征。同时将GJB 6788-2009与美国军用标准MIL-PRF-49470进行了比较。简述了目前多芯组瓷介固定电容器国内外的应用情况,以及国内的供需情况。对我国尽早建立含宇航级多芯组瓷介固定电容器生产线的贯标企业、检验机构及产品使用单位都有参考意义。
The relevant test groups of S level（space level）and K level（standard reliability）products according to GJB 6788-2009＂Capacitor,Fixed,Ceramic Dielectric,Multi-Elements,Include Space Level,General Specification for＂are compared and analyzed,and the significant characteristics of S level（space level）products are presented.GJB6788-2009 is compared with the US military standard MIL-PRF-49470,and the current application of the multi-element fixed ceramic dielectric capacitors in China and abroad and their domestic supply and demand are briefly introduced.The research is helpful for establishing the manufacturers,testing organizations and users of the space level capacitors.
出处
《电子产品可靠性与环境试验》
2011年第5期47-53,共7页
Electronic Product Reliability and Environmental Testing
关键词
多芯组
瓷介电容器
国军标
宇航级
multi-elements
ceramic capacitors
national military standard
space level
