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1、Q/ZX深圳市中興通訊股份有限公司企業(yè)標(biāo)準(zhǔn)(技術(shù)標(biāo)準(zhǔn))Q/ZX04.100.5-2001-2001印制電路板設(shè)計(jì)規(guī)范——SMD元器件封裝庫(kù)尺寸要求2001-12-11發(fā)布2002-01-01實(shí)施深圳市中興通訊股份有限公司發(fā)布Q/ZX04.100.5-2001目次1范圍.............................................................................12引用標(biāo)準(zhǔn).................................................................
2、........13術(shù)語(yǔ).............................................................................14使用說(shuō)明.........................................................................25焊盤圖形.........................................................................25.1SMD：表面貼裝方焊盤圖形尺寸................
3、..............................25.2SMDC：表面貼裝圓焊盤圖形尺寸.............................................35.3SMDF表面貼裝手指焊盤圖形尺寸............................................45.4THC通孔圓焊盤圖形尺寸...................................................55.5THS通孔方焊盤圖形尺寸........................................
4、...........65.6THR通孔矩形焊盤圖形尺寸.................................................76SMD元器件及焊盤圖形尺寸.........................................................86.1SMD分立元件.............................................................86.1.1SMD電阻..................................................
5、...........86.1.1.1SMD電阻元件尺寸.....................................................86.1.2SMD電容............................................................106.1.3SMD電感............................................................126.1.4SMD鉭電容.............................................
6、.............146.1.5MELF（金屬電極無(wú)引線端面元件）......................................166.1.6SMD排阻............................................................186.1.7SOT23..............................................................206.1.8SOT89.................................................
7、.............226.1.9SOD123.............................................................246.1.10SOT143.........................................................266.1.11SOT223.........................................................286.1.12TO252/TO268..................................
8、.................306.1.13S
