PCBAÍâ¹Û¼ìÑé±ê×¼ - £¨IPC-A-610E ÍêÕû£© ÏÂÔØ±¾ÎÄ

IPC-A-610E PCBAÍâ¹Û¼ìÑé±ê×¼ XXXµç×ÓÓÐÏÞ¹«Ë¾ ÖÊÁ¿²¿ 10¦Ì 16 1000¦ÌF 6.3F ÔÊÊÕ×´¿ö(Accept Condition) 1.¸¡¸ß¨Q1.0mm£» (Lh¨Q1.0mm) 2.ÎýÃæ¿É¼ûÁã¼þ½Å³ö¿×£» 3.ÎÞ¶Ì·¡£ Lh¨Q1mm Lh ¨Q1mm 10¦Ì 16 1000¦ÌF 6.3F ¾ÜÊÕ×´¿ö(Reject Condition) 1.¸¡¸ß£¾1.0mm(MI)£» (Lh£¾1.0mm) 2.Áã¼þ½ÅÕ۽š¢Î´Èë¿×¡¢È±¼þµÈȱµãÓ°Ï칦ÄÜ(MA)£» 3.¶Ì·(MA)£» 4.ÒÔÉÏÈκÎÒ»¸öȱÏݶ¼²»ÄܽÓÊÕ¡£ Lh£¾1mm Lh £¾1mm 7.21»ú¹¹Áã¼þ(Jumper Pins,Box Header)¸¡¼þ ÀíÏë×´¿ö(Target Condition) 1.Áã¼þƽÌùÓÚPCBÁã¼þÃæ£» 2.ÎÞÇãб¸¡¼þÏÖÏó£» 3.¸¡¸ßÓëÇãбµÄÅж¨Á¿²âÓ¦ÒÔPCBÁã¼þÃæÓëÁã¼þ»ù×ùµÄ×îµÍµãΪÁ¿²âÒÀ¾Ý¡£ IPC-A-610E PCBAÍâ¹Û¼ìÑé±ê×¼ XXXµç×ÓÓÐÏÞ¹«Ë¾ ÖÊÁ¿²¿ ÔÊÊÕ×´¿ö(Accept Condition) 1.¸¡¸ß¨Q0.2£»(Lh¨Q0.2mm) Lh¨Q 0.2mm 2.ÎýÃæ¿É¼ûÁã¼þ½Å³ö¿×ÇÒÎÞ¶Ì·¡£ ¾ÜÊÕ×´¿ö(Reject Condition) 1.¸¡¸ß£¾0.2mm(MI)£»(Lh£¾0.2mm) 2.Áã¼þ½ÅÕ۽š¢Î´Èë¿×¡¢È±¼þµÈȱµã Ó°Ï칦ÄÜ(MA)£» Lh£¾0.2mm 3.¶Ì·(MA)£» 4.ÒÔÉÏÈκÎÒ»¸öȱÏݶ¼²»ÄܽÓÊÕ¡£

7.22»ú¹¹Áã¼þ(Jumper Pins¡¢Box Header)×é×°Íâ¹Û£¨1£© ÀíÏë×´¿ö(Target Condition) D 1.PINÅÅÁÐÖ±Á¢£» 2.ÎÞPINÍáÓë±äÐβ»Á¼¡£ IPC-A-610E PCBAÍâ¹Û¼ìÑé±ê×¼ XXXµç×ÓÓÐÏÞ¹«Ë¾ ÖÊÁ¿²¿ ÔÊÊÕ×´¿ö(Accept Condition) PIN¸ßµÍÎó²î¨Q0.5mm PINÍá³Ì¶È X ¨Q D 1.PIN(ײ)Íá³Ì¶È¨Q1PINµÄºñ¶È£» (X¨QD) 2.PIN¸ßµÍÎó²î¨Q0.5mm¡£ ¾ÜÊÕ×´¿ö(Reject Condition) PIN¸ßµÍÎó²î£¾0.5mm PINÍá³Ì¶È 1.PIN(ײ)Íá³Ì¶È£¾1PINµÄºñ¶È X £¾ D (MI)£»(X>D) 2.PIN¸ßµÍÎó²î£¾0.5mm(MI)£» 3.ÆäÅä¼þ×°²»Èë»ò¹¦ÄÜʧЧ(MA)£» 4.ÒÔÉÏȱÏÝÈκÎÒ»¸ö¶¼²»ÄܽÓÊÕ¡£ 7.23»ú¹¹Áã¼þ(Jumper Pins¡¢Box Header)×é×°Íâ¹Û(2) ÀíÏë×´¿ö(Target Condition) 1£®PINÅÅÁÐÖ±Á¢ÎÞŤת¡¢Å¤Çú²»Á¼ÏÖÏó£» 2£®PIN±íÃæ¹âÁÁµç¶ÆÁ¼ºÃ¡¢ÎÞë±ßŤÇú²» Á¼ÏÖÏó¡£ IPC-A-610E PCBAÍâ¹Û¼ìÑé±ê×¼ XXXµç×ÓÓÐÏÞ¹«Ë¾ ÖÊÁ¿²¿ PINŤת.ŤÇú²»Á¼ÏÖÏó PINÓÐë±ß¡¢±í²ãµç¶Æ²»Á¼ÏÖÉÏ¶Ë PIN±äÐΡ¢ ³Éަ״²»Á¼ÏÖ

7.24Áã¼þ½ÅÕ۽š¢Î´Èë¿×¡¢Î´³ö¿× ¾ÜÊÕ×´¿ö(Reject Condition) ÓÉÄ¿ÊӿɼûPINÓÐÃ÷ÏÔŤת¡¢Å¤Çú²»Á¼ÏÖÏó (MA) ¡£ ¾ÜÊÕ×´¿ö(Reject Condition) 1.Á¬½ÓÇøÓòPINÓÐë±ß¡¢±í²ãµç¶Æ²»Á¼ÏÖÏó(MA)£» 2.PIN±äÐΡ¢É϶˳Éަ״²»Á¼ÏÖÏó(MA)£» 3.WÒÔÉÏȱÏÝÈκÎÒ»¸ö¶¼²»ÄܽÓÊÕ¡£ ÀíÏë×´¿ö(Target Condition) 1.Ó¦ÓеÄÁã¼þ½Å³öº¸ÎýÃæ£¬ÎÞÁã¼þ½ÅµÄÕ۽š¢Î´Èë¿×¡¢Î´³ö¿×¡¢È±Áã¼þ½ÅµÈȱµã£» 2.Áã¼þ½Å³¤¶È·ûºÏ±ê×¼¡£