{"id":10576,"date":"2025-12-12T08:40:33","date_gmt":"2025-12-12T08:40:33","guid":{"rendered":"https:\/\/www.besterpcba.com\/procurement-engineering-dfa\/"},"modified":"2025-12-12T08:44:11","modified_gmt":"2025-12-12T08:44:11","slug":"procurement-engineering-dfa","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/%ec%a1%b0%eb%8b%ac-%ec%97%94%ec%a7%80%eb%8b%88%ec%96%b4%eb%a7%81-dfa\/","title":{"rendered":"\u201c\ub4dc\ub86d\uc778\u201d \uad50\uccb4\uc758 \uc2e0\ud654: \ud560\ub2f9 \uc2dc\ub300\uc758 \uc18c\uc2f1 \uac00\uc774\ub4dc"},"content":{"rendered":"

\uc815\uc801\uc778 \uc790\uc7ac \uba85\uc138\uc11c \uc2dc\ub300\ub294 \ub05d\ub0ac\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\uc57d 10\ub144 \uc804\ucbe4, \uc124\uacc4 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 Altium\uc5d0\uc11c BOM\uc744 \ub0b4\ubcf4\ub0b4 \uc870\ub2ec \ubd80\uc11c\uc5d0 \ubcf4\ub0b4\uba74 \ubaa8\ub4e0 \uc81c\uc870\uc5c5\uccb4 \ubd80\ud488 \ubc88\ud638(MPN)\uac00 \uc7ac\uace0\uc5d0 \uc788\uc744 \uac83\uc73c\ub85c \uae30\ub300\ud560 \uc218 \uc788\ub358 \uc2dc\uc808\uc774 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8 \uc2dc\uae30\ub294 \uc5ed\uc0ac\uc801\uc778 \uc608\uc678\uc600\uc2b5\ub2c8\ub2e4. \uc624\ub298\ub0a0 \uc6b0\ub9ac\ub294 \uc601\uad6c \ud560\ub2f9\uc758 \ud604\uc2e4 \uc18d\uc5d0 \uc0b4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 Murata \ucee4\ud328\uc2dc\ud130\ub098 TI \ub808\uade4\ub808\uc774\ud130\ub294 \ubcf4\ub4dc\ub97c \uacac\uc801 \ub0b4\ub294 \uc2dc\uc810\uacfc \uc790\uae08\uc744 \uc870\ub2ec\ud558\ub294 \uc2dc\uc810 \uc0ac\uc774\uc5d0 \uc804 \uc138\uacc4 \uc7ac\uace0\uc5d0\uc11c \uc0ac\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\uc21c\uc9c4\ud55c \uc811\uadfc\ubc95\uc740 \uc870\ub2ec\uc744 \ub2e8\uc21c\ud55c \uc0ac\ubb34 \uc791\uc5c5, \uc989 \uc2a4\ud504\ub808\ub4dc\uc2dc\ud2b8\uc5d0\uc11c \ud14d\uc2a4\ud2b8 \ubb38\uc790\uc5f4\uc744 \ub9de\ucd94\ub294 \uac04\ub2e8\ud55c \uac8c\uc784\uc73c\ub85c \ucde8\uae09\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \uc81c\ud488 \ucd9c\uc2dc\uac00 \uc2e4\ud328\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud2b9\uc815 \ubd80\ud488\uc774 \uc0dd\uc0b0 \uc911\ub2e8 \uc0c1\ud0dc\uc5d0 \ub4e4\uc5b4\uac00 \uacf5\uc7a5\uc5d0\uc11c 52\uc8fc \ub9ac\ub4dc \ud0c0\uc784\uc744 \ubcf4\uc774\uace0 \uc8fc\uc694 \uc720\ud1b5\uc5c5\uccb4\ub9c8\ub2e4 \uc7ac\uace0\uac00 0\uc77c \ub54c, \uacf5\ud669 \uc0c1\ud0dc\uac00 \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc0ac\ubb34\uc801\uc778 \ubcf8\ub2a5\uc740 \ud328\ub4dc\uc5d0 \ub9de\ub294 \uc544\ubb34 \ubd80\ud488\uc774\ub098 \ucc3e\ub294 \uac83\uc785\ub2c8\ub2e4. \uc6d0\ub798 BOM\uc5d0 10uF 0603 \ucee4\ud328\uc2dc\ud130\uac00 \uba85\uc2dc\ub418\uc5b4 \uc788\uc73c\uba74, \ub2f4\ub2f9\uc790\ub294 \uadf8 \uc5b4\ub5a4 \uac83\ub3c4<\/em> \uc0ac\uc6a9 \uac00\ub2a5\ud55c 10uF 0603 \ucee4\ud328\uc2dc\ud130\ub97c \ucc3e\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uc815\uc804 \uc6a9\ub7c9\uc774 \uc77c\uce58\ud558\uace0, \uc804\uc555 \ub4f1\uae09\uc774 \uad1c\ucc2e\uc544 \ubcf4\uc774\uba70, \uac00\uaca9\ub3c4 \uc801\ub2f9\ud558\ub2e4\uace0 \ud310\ub2e8\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uadf8\uac83\uc744 \uad6c\ub9e4\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n

\uadf8\ub4e4\uc740 \ubc29\uae08 \uc7a5\uce58\uc5d0 \uc2dc\ud55c\ud3ed\ud0c4\uc744 \uc2ec\uc740 \uac83\uc785\ub2c8\ub2e4. \uc774\uac83\uc740 \uacf5\uae09\ub9dd\uc758 \uc131\uacf5\uc774 \uc544\ub2c8\ub77c, \uc5f4 \ucc54\ubc84\uc5d0\uc11c \ub610\ub294 \ub354 \ub098\uc058\uac8c\ub294 \uace0\uac1d\uc758 \uc190\uc5d0\uc11c \ub098\ud0c0\ub0a0 \uacf5\ud559\uc801 \uc2e4\ud328\uc785\ub2c8\ub2e4.<\/p>\n\n\n

\uc870\ub2ec\uc740 \uacf5\ud559 \ubd84\uc57c\uc785\ub2c8\ub2e4<\/h2>\n\n\n

\uc6b0\ub9ac\ub294 \uadfc\ubcf8\uc801\uc778 \uc2e0\ub150\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4: \uc870\ub2ec\uc740 \ud589\uc815 \uae30\ub2a5\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\uac83\uc740 \uc804\uae30 \uacf5\ud559\uc758 \ud558\uc704 \ubd84\uc57c\uc785\ub2c8\ub2e4. <\/p>\n\n\n\n

\uc6b0\ub9ac\uac00 \ud134\ud0a4 \ud504\ub85c\uc81d\ud2b8\ub97c \ucc98\ub9ac\ud560 \ub54c, \ub2e8\uc21c\ud788 \ubd80\ud488 \ubc88\ud638 \ubaa9\ub85d\uc744 \uad6c\ub9e4\uc790\uc5d0\uac8c \ub118\uae30\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ubd80\ud488\uc758 \ubb3c\ub9ac\ub97c \uc774\ud574\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \ub9e4\uac1c\ubcc0\uc218 \uc694\uad6c \uc0ac\ud56d \uc138\ud2b8\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc774 \uad6c\ubd84\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \u201c\uc815\ud655\ud55c \uc77c\uce58\u201d \uc0ac\uace0\ubc29\uc2dd\uc740 \ucde8\uc57d\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub2e8\uc77c \uacf5\uae09\uc5c5\uccb4\uc758 \ub2e8\uc77c \ubb38\uc790\uc5f4\uc5d0 \uc758\uc874\ud558\uba74, \uc81c\ud488\uc740 \uadf8 \uacf5\uae09\uc5c5\uccb4\uc758 \uc0dd\uc0b0 \uc77c\uc815\uc5d0 \uc88c\uc6b0\ub429\ub2c8\ub2e4. \ub9e4\uac1c\ubcc0\uc218 \uac00\ub4dc\ub808\uc77c\uc5d0 \uc758\uc874\ud558\uba74\u2014\ubd80\ud488\uc774 \ud558\ub294 \uac83<\/em> \uc774\ub984\uc774 \ubb34\uc5c7\uc778\uc9c0\uac00 \uc544\ub2c8\ub77c\u2014\ubcf5\uc6d0\ub825\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\uac83\uc740 \uc704\ud0c1 \ubaa8\ub378\uc5d0 \uc775\uc219\ud55c \uc0ac\ub78c\ub4e4\uacfc \ub9c8\ucc30\uc774 \uc790\uc8fc \ubc1c\uc0dd\ud558\ub294 \uc9c0\uc810\uc785\ub2c8\ub2e4. \uc870\ub2ec \ud1b5\uc81c\uad8c\uc744 \ub118\uae30\ub294 \uac83\uc5d0 \ub300\ud55c \ud2b9\uc815\ud55c \ubd88\uc548\uac10\uc774 \uc788\ub294\ub370, '\ud134\ud0a4'\uac00 '\uac10\ub3c5 \uc0c1\uc2e4'\uc744 \uc758\ubbf8\ud55c\ub2e4\ub294 \ub450\ub824\uc6c0\uc785\ub2c8\ub2e4. \uc2e4\uc81c\ub85c\ub294 \uadf8 \ubc18\ub300\uc785\ub2c8\ub2e4. \uc2e0\uc6a9\uce74\ub4dc\ub85c \ubd80\ud488\uc744 \uad6c\ub9e4\ud558\ub294 \ub514\uc790\uc774\ub108\ub294 \uc81c\ud55c\ub41c \uac00\uc2dc\uc131\uc73c\ub85c \ud55c\ub450 \uac1c\uc758 \uc720\ud1b5\uc5c5\uccb4\ub9cc \ud655\uc778\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc8fc\ub3c4\uc758 \uc870\ub2ec \ud300\uc740 \ud30c\ub77c\uba54\ud2b8\ub9ad \ub370\uc774\ud130\ub97c \ud1b5\ud574 \uc804\uccb4 \uc2dc\uc7a5\uc744 \uba74\ubc00\ud788 \uc870\uc0ac\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n

\uc6b0\ub9ac\ub294 \ub2e8\uc21c\ud788 \ub9de\ub294 \ubd80\ud488\uc744 \ucc3e\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub294 \ubd80\ud488\uc744 \ucc3e\uace0 \uc788\uc73c\uba70, \ub2e8\uc77c \ud504\ub85c\uc81d\ud2b8\uac00 \uc694\uad6c\ud560 \uc218 \uc5c6\ub294 \ub300\ub7c9 \uad6c\ub9e4\ub825\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4. \ubaa9\ud45c\ub294 \ud2b9\uc815 \ube0c\ub79c\ub4dc\uc5d0 \ub300\ud55c \ucde8\uc57d\ud55c \uc758\uc874\uc5d0\uc11c \ud2b9\uc815 \uc804\uae30 \uc0ac\uc591 \uc9d1\ud569\uc5d0 \ub300\ud55c \uacac\uace0\ud55c \uc758\uc874\uc73c\ub85c \uc804\ud658\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n

\uc790\uc7ac \uba85\uc138\uc11c\uc758 \uc870\uc6a9\ud55c \uc0b4\uc778\uc790<\/h2>\n\n
\n
\"\ub179\uc0c9
\ud45c\uc900 \ub2e4\uce35 \uc138\ub77c\ubbf9 \ucee4\ud328\uc2dc\ud130(MLCC); \uc774 \ud754\ud55c \ubd80\ud488\ub4e4\uc740 \uc704\ud5d8\ud55c \ub300\uccb4\uc758 \ube48\ubc88\ud55c \ub300\uc0c1\uc785\ub2c8\ub2e4.<\/figcaption><\/figure>\n<\/div>\n\n\n

\uc0ac\ubb34\uc801 \uc811\uadfc\ubc95\uc758 \uc704\ud5d8\uc740 '\ub2e8\uc21c\ud55c' \uc218\ub3d9 \ubd80\ud488\uc758 \ubb3c\ub9ac\ud559\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uce35 \uc138\ub77c\ubbf9 \ucee4\ud328\uc2dc\ud130(MLCC)\ub97c \uc0dd\uac01\ud574 \ubcf4\uc2ed\uc2dc\uc624. \uc774\ub294 \ud604\ub300 PCB\uc5d0\uc11c \uac00\uc7a5 \ud754\ud55c \ubd80\ud488\uc774\uba70, \uc798\ubabb\ub41c \ub300\uccb4\uc758 \uac00\uc7a5 \ube48\ubc88\ud55c \ud76c\uc0dd\uc790\uc785\ub2c8\ub2e4. <\/p>\n\n\n\n

\uad6c\ub9e4\uc790\ub294 '10uF, 16V, 0603'\uc744 \ubcf4\uace0 \uadf8 \ub77c\ubca8\uc774 \ubd99\uc740 \ubaa8\ub4e0 \ubd80\ud488\uc774 \ub3d9\uc77c\ud558\ub2e4\uace0 \uac00\uc815\ud569\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud68c\ub85c\ub97c \ud30c\uad34\ud558\ub294 \uc228\uaca8\uc9c4 \ubcc0\uc218\ub294 DC \ubc14\uc774\uc5b4\uc2a4\u2014\uace0\uc720\uc804\uc728 \uc720\uc804\uccb4\uac00 DC \uc804\uc555\uc774 \uac00\ud574\uc9c8 \ub54c \uc815\uc804 \uc6a9\ub7c9\uc774 \uac10\uc18c\ud558\ub294 \uacbd\ud5a5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6b0\ub9ac\ub294 \uc774 \uc2dc\ub098\ub9ac\uc624\uac00 \uace0\ud1b5\uc2a4\ub7fd\uac8c \ubc18\ubcf5\ub418\ub294 \uac83\uc744 \ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uace0\uac1d\uc774 \uace0\ud488\uc9c8 X7R \uc720\uc804\uccb4 \ucee4\ud328\uc2dc\ud130\ub97c \uc9c0\uc815\ud569\ub2c8\ub2e4. \uc7ac\uace0\uac00 \uc5c6\uac8c \ub429\ub2c8\ub2e4. \uc120\uc758 \uc9c4\ud589\uc744 \uc704\ud574 \uc120\uc758\uc758 \uad6c\ub9e4\uc790\uac00 Y5V \ub610\ub294 \uc77c\ubc18 'High-K' \uc720\uc804\uccb4\ub97c \uac00\uc9c4 '\uae30\ub2a5\uc801\uc73c\ub85c \ub3d9\ub4f1\ud55c' \ubd80\ud488\uc73c\ub85c \uad50\uccb4\ud569\ub2c8\ub2e4. \ubca4\uce58\uc5d0\uc11c, \uc2e4\uc628\uacfc \uc81c\ub85c \ubc14\uc774\uc5b4\uc2a4 \uc0c1\ud0dc\uc5d0\uc11c \ubd80\ud488\uc740 10uF\ub85c \uce21\uc815\ub418\uc5b4 \uc644\ubcbd\ud574 \ubcf4\uc785\ub2c8\ub2e4. <\/p>\n\n\n\n

\ud558\uc9c0\ub9cc \ubcf4\ub4dc\uc5d0 \uc804\uc6d0\uc774 \uacf5\uae09\ub418\uace0 12V\uac00 \ub808\uc77c\uc5d0 \uc801\uc6a9\ub418\uba74, \uadf8 \uc77c\ubc18 \ub300\uccb4 \ubd80\ud488\uc758 \uc720\ud6a8 \uc815\uc804 \uc6a9\ub7c9\uc740 80%\ub9cc\ud07c \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac11\uc790\uae30 10uF \ubc8c\ud06c \ucee4\ud328\uc2dc\ud130\uac00 2uF \ucee4\ud328\uc2dc\ud130\ucc98\ub7fc \ub3d9\uc791\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacb0\uacfc\ub294 \uac70\uc758 \uc989\uac01\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubcf4\ub4dc\ub294 \uae30\ubcf8 \uae30\ub2a5 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud560 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud604\uc7a5\uc774\ub098 \ubd80\ud558 \uc0c1\ud0dc\uc5d0\uc11c\ub294 \ub9ac\ud50c \uc804\uc555\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uac00 \ubb34\uc791\uc704\ub85c \ub9ac\uc14b\ub429\ub2c8\ub2e4. \uc13c\uc11c\uac00 \ub4dc\ub9ac\ud504\ud2b8\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ub300\uc2dc\ubcf4\ub4dc \ud074\ub7ec\uc2a4\ud130\uc5d0\uc11c \uc77c\ubc18 \ucee4\ud328\uc2dc\ud130 \uad50\uccb4\uac00 \uc8fc\ubcc0 \uc628\ub3c4\uac00 85\u00b0C\uc5d0 \ub3c4\ub2ec\ud560 \ub54c\ub9c8\ub2e4 MCU\uac00 \ub9ac\uc14b\ub418\ub294 \ud2b9\uc815 \uc0ac\ub840\ub97c \uae30\uc5b5\ud569\ub2c8\ub2e4. \uadf8 \uad50\uccb4\ub85c \uc778\ud55c '\uc808\uac10'\uc740 \uba87 \ud47c\uc5d0 \ubd88\uacfc\ud588\uc9c0\ub9cc, \ub9ac\ucf5c \ube44\uc6a9\uc740 \uc874\uc7ac\ub860\uc801 \uc704\uae30\uc600\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\uc774\uac83\uc774 \uc6b0\ub9ac\uac00 \ucd5c\uc0c1\uc704 \uc0ac\uc591\ub9cc\uc73c\ub85c \ub300\uccb4\ub97c \ud5c8\uc6a9\ud558\uc9c0 \uc54a\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 DC \ubc14\uc774\uc5b4\uc2a4 \uace1\uc120\uc744 \uacb9\uccd0 \ubd05\ub2c8\ub2e4. \uc628\ub3c4 \uacc4\uc218\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0 DC \ubc14\uc774\uc5b4\uc2a4 \uace1\uc120\uc774 \uc5c6\uc73c\uba74 \ubd80\ud488\uc744 \uad6c\ub9e4\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\ucd9c\ucc98 \ud568\uc815<\/h2>\n\n\n

\ud560\ub2f9 \uc2dc\ub300\uc758 \ub450 \ubc88\uc9f8 \ud070 \uc704\ud5d8\uc740 '\uadf8\ub808\uc774 \ub9c8\ucf13'\uc785\ub2c8\ub2e4. DigiKey, Mouser, Arrow, Avnet \uac19\uc740 \uacf5\uc778 \ucc44\ub110\uc774 \ubc14\ub2e5\ub098\uba74, \uc808\ubc15\ud568\uc5d0 \ub9ce\uc740 \uc774\ub4e4\uc774 \uc911\uac1c\uc0c1\uc5d0\uac8c\ub85c \ud5a5\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc81c\uc870\uc0ac\uac00 6\uac1c\uc6d4 \ub3d9\uc548 \uc0dd\uc0b0\ud558\uc9c0 \uc54a\uc558\ub2e4\uace0 \ud558\ub294 \uce69 5,000\uac1c\ub97c \ubcf4\uc720\ud588\ub2e4\uace0 \uc8fc\uc7a5\ud558\ub294 \uac80\uc99d\ub418\uc9c0 \uc54a\uc740 \ud310\ub9e4\uc790\ub4e4\uc785\ub2c8\ub2e4. \uc720\ud639\uc801\uc785\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8\uac00 \uc9c0\uc5f0\ub418\uace0 \ud50c\ub85c\ub9ac\ub2e4\uc758 \uc911\uac1c\uc0c1\uc774 \uc7ac\uace0\uac00 \uc788\ub2e4\uace0 \uc8fc\uc7a5\ud560 \ub54c, '\uadf8\ub0e5 \uc0ac\ub77c'\ub294 \ucda9\ub3d9\uc740 \uc555\ub3c4\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6b0\ub9ac\ub294 \uc774 \uc7ac\uace0\uc5d0 \ub300\ud574 \ub808\ub4dc \ud300 \uc811\uadfc\ubc95\uc744 \ucde8\ud569\ub2c8\ub2e4: \uc99d\uba85\ub420 \ub54c\uae4c\uc9c0 \uac00\uc9dc\ub77c\uace0 \uac00\uc815\ud569\ub2c8\ub2e4. \uc704\uc870 \uc2dc\uc7a5\uc740 \uc9c4\ud654\ud588\uc2b5\ub2c8\ub2e4. \uc774\uc81c\ub294 \ube48 \ud328\ud0a4\uc9c0\ub098 \uc798\ubabb\ub41c \ubd80\ud488\ub9cc \ubcf4\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc6d0\ub798 \ub9c8\ud0b9\uc744 \uc0cc\ub529\uc73c\ub85c \uc9c0\uc6b0\uace0 \uc0c8\ub86d\uace0 \ub354 \ub192\uc740 \uc0ac\uc591\uc758 \ub9c8\ud0b9\uc744 \ub808\uc774\uc800\ub85c \uc0c8\uae34 '\uc0cc\ub529 \ud0d1\ud37c' \ubd80\ud488\uc744 \ubd05\ub2c8\ub2e4. \ub0ae\uc740 \ub4f1\uae09 \uce69\uc744 \ud504\ub9ac\ubbf8\uc5c4 \uc790\ub3d9\ucc28 \ub4f1\uae09 \ubc84\uc804\uc73c\ub85c \uc7ac\ud3ec\uc7a5\ud55c '\uace0\uc2a4\ud2b8 \ub9b4'\ub3c4 \ubd05\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud55c \uc0ac\ub840\uc5d0\uc11c \uc6b0\ub9ac\ub294 2\ucc28 \ucc44\ub110\uc5d0\uc11c \uc870\ub2ec\ud55c TI \uc804\uc6d0 \uc870\uc808\uae30 \ub9b4\uc744 \uac80\uc0ac\ud588\uc2b5\ub2c8\ub2e4. \ub77c\ubca8\uc740 \uc644\ubcbd\ud588\uc2b5\ub2c8\ub2e4. \uc2b5\uae30 \ubbfc\uac10\ub3c4 \ud3ec\uc7a5\ub3c4 \uc9c4\uc9dc\ucc98\ub7fc \ubcf4\uc600\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub9ac\ub4dc \ud504\ub808\uc784\uc758 X-\ub808\uc774 \ubd84\uc11d\uc5d0\uc11c \uc2e4\ub9ac\ucf58 \ub2e4\uc774\uac00 \uc9c4\ud488 \ubd80\ud488 \ud06c\uae30\uc758 \uc808\ubc18\uc784\uc774 \ub4dc\ub7ec\ub0ac\uc2b5\ub2c8\ub2e4. \uae30\ub2a5\uc740 \ud588\uc9c0\ub9cc, \ud480 \ubd80\ud558\uc5d0\uc11c\ub294 \uc2e4\ud328\ud588\uc744 \uac83\uc785\ub2c8\ub2e4. <\/p>\n\n\n

\n
\"\ub9c8\uc774\ud06c\ub85c\uce69\uc758
X-\ub808\uc774 \ubd84\uc11d\uc740 \ubd80\ud488\uc758 \ub0b4\ubd80 \uad6c\uc870\ub97c \ub4dc\ub7ec\ub0b4\uc5b4 \uc2e4\ub9ac\ucf58 \ub2e4\uc774\uac00 \uc0ac\uc591\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n<\/div>\n\n\n

\uc774\uac83\uc5d0 \ub300\ud55c \uc720\uc77c\ud55c \ubc29\uc5b4\ub294 \uacf5\uc778 \ucd9c\ucc98\ub97c \uc5c4\uaca9\ud788 \uc900\uc218\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uacf5\uc7a5\uae4c\uc9c0\uc758 \uc18c\uc720\uad8c \ucd94\uc801\uc774 \ubd88\uac00\ub2a5\ud558\uba74 \ubcf4\ub4dc\uc5d0 \ub0a9\ub55c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ucd94\uc801\uc131\uc740 \ub2e8\uc21c\ud55c \uc11c\ub958 \uc791\uc5c5 \uc774\uc0c1\uc774\uba70, \ud328\ud0a4\uc9c0 \ub0b4\ubd80\uc758 \uc2e4\ub9ac\ucf58\uc774 \uc124\uacc4\ud55c \ub370\uc774\ud130\uc2dc\ud2b8\uc640 \uc77c\uce58\ud55c\ub2e4\ub294 \uc720\uc77c\ud55c \uc99d\uac70\uc785\ub2c8\ub2e4.<\/p>\n\n\n

\ub9e4\uac1c\ubcc0\uc218 \uc5c4\uaca9\uc131\uc744 \ud1b5\ud55c \ud1b5\uc81c \ud68c\ubcf5<\/h2>\n\n\n

\uc774\ub7ec\ud55c \ud568\uc815\uc5d0 \ube60\uc9c0\uc9c0 \uc54a\uace0 \ubd80\uc871 \ud604\uc0c1\uc744 \uadf9\ubcf5\ud558\uae30 \uc704\ud574 \uc6b0\ub9ac\ub294 \ub370\uc774\ud130\uc2dc\ud2b8 \uc624\ubc84\ub808\uc774\ub77c\ub294 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uae30\ubcf8 \ubd80\ud488\uc774 \uc5c6\uc744 \ub54c, \uc720\ud1b5\uc5c5\uccb4 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \ub098\uc5f4\ub41c '\uad50\ucc28 \ucc38\uc870'\ub97c \ucc3e\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc885\uc885 \uc624\ub958\ud22c\uc131\uc774\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uae30\ubcf8 \ubd80\ud488\uacfc \uc81c\uc548\ub41c \ub300\uccb4 \ubd80\ud488\uc758 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ub098\ub780\ud788 \ub193\uace0 \ube44\uad50\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6b0\ub9ac\ub294 \ud3b8\ucc28\ub97c \ucc3e\uc2b5\ub2c8\ub2e4. \uc0bc\uc131 \ub300\uccb4\ud488\uc774 TDK \uc6d0\ubcf8\uacfc \uc57d\uac04 \ub2e4\ub978 \ub79c\ub4dc \ud328\ud134\uc744 \uac00\uc9c0\uace0 \uc788\ub098\uc694? ESR(\ub4f1\uac00 \uc9c1\ub82c \uc800\ud56d)\uc774 \ub354 \ub192\uc740\uac00\uc694? \uc6b0\ub9ac\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud544\ud130\uac00 \uc885\uc885 \ub193\uce58\ub294 \uc911\uc694\ud55c \ub9e4\uac1c\ubcc0\uc218\ub97c \uba85\ud655\ud788 \uac80\uc99d\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc774 \uc77c\uce58\ud55c\ub2e4\ub294 \ud655\uc2e0\uc744 \uac00\uc9c0\uace0 \ube0c\ub79c\ub4dc \uac04 \uc804\ud658\uc744 \uc790\uc2e0 \uc788\uac8c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4\u2014\ubb34\ub77c\ud0c0 \ub300\uc2e0 \uc0bc\uc131 MLCC\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \ube44\uc250\uc774 \ub300\uc2e0 \uc57c\uac8c\uc624 \uc800\ud56d\uae30\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\ucc98\ub7fc\uc694. \uc774\ub7ec\ud55c \uacf5\ud559\uc801 \uc5c4\uaca9\ud568\uc740 \uc5c4\uaca9\ud55c \u201cMPN \uc815\ud655\ud55c \uc77c\uce58\u201d \uc815\ucc45\uc774 \ub193\uce60 \uc218 \uc788\ub294 \uc7ac\uace0\ub97c \ud65c\uc6a9\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ucd94\uce21\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc548\uc804 \uc5ec\uc720\ub97c \uacc4\uc0b0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\uac00\uc6a9\uc131\uc744 \uc704\ud55c \uc124\uacc4<\/h2>\n\n\n

\uc7ac\uace0 \ud655\ubcf4 \uc804\uc7c1\uc740 BOM\uc774 \ub0b4\ubcf4\ub0b4\uc9c0\uae30 \uc804\uc5d0\ub3c4 \uc885\uc885 \uc2b9\ud328\uac00 \uacb0\uc815\ub429\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc5d0\uac8c \ud56d\uc0c1 \uac00\uc6a9\uc131\uc744 \uace0\ub824\ud55c \uc124\uacc4(Design for Availability, DFA)\ub97c \uc2e4\ucc9c\ud560 \uac83\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub294 \uac00\ub2a5\ud55c \ud55c \ub2e8\uc77c \uacf5\uae09\ucc98 \ubd80\ud488\uc744 \ud53c\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub9cc\uc57d \ud55c \ud2c8\uc0c8 \uc81c\uc870\uc5c5\uccb4\ub9cc \uc0dd\uc0b0\ud558\ub294 \ucee4\ub125\ud130\ub97c \uc124\uacc4\uc5d0 \ud3ec\ud568\uc2dc\ud0a4\uace0, \uadf8 \uc5c5\uccb4\uc5d0 \uacf5\uc7a5 \ud654\uc7ac\ub098 \ub2e8\uc885(EOL) \uc0ac\uac74\uc774 \ubc1c\uc0dd\ud558\uba74, \ub2f9\uc2e0\uc740 \uaf3c\uc9dd\uc5c6\uc774 \uac07\ud788\uac8c \ub429\ub2c8\ub2e4. \ub3c5\ud2b9\ud55c \ubb3c\ub9ac\uc801 \ud615\ud0dc\uc5d0 \ub300\ud55c \ub9e4\uac1c\ubcc0\uc218\uc801 \ub3d9\ub4f1\ud488\uc740 \uc874\uc7ac\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6b0\ub9ac\ub294 \uc218\ub3d9 \ubd80\ud488 \ud48b\ud504\ub9b0\ud2b8\uc5d0 \ub300\ud55c \uc720\uc5f0\uc131\ub3c4 \uad8c\uc7a5\ud569\ub2c8\ub2e4. 2021\ub144 \ubd80\uc871 \ud604\uc0c1\uc774 \uc2ec\ud560 \ub54c, 0402 \ucee4\ud328\uc2dc\ud130\ub294 \uc0ac\ub77c\uc9c0\uace0 0603\uc740 \ud48d\ubd80\ud588\uc73c\uba70 \uadf8 \ubc18\ub300\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc600\uc2b5\ub2c8\ub2e4. \ub808\uc774\uc544\uc6c3 \ub2e8\uacc4\uc5d0 \uc788\ub2e4\uba74 \uc774\uc911 \ud48b\ud504\ub9b0\ud2b8\ub97c \uc218\uc6a9\ud560 \uc218 \uc788\ub294\uc9c0, \ub610\ub294 \ud544\uc694 \uc2dc \uc57d\uac04 \ub354 \ud070 \ucf00\uc774\uc2a4 \ud06c\uae30\ub97c \ud5c8\uc6a9\ud560 \uc218 \uc788\ub294 \ubc00\ub3c4\ub97c \ud655\ubcf4\ud560 \uc218 \uc788\ub294\uc9c0 \uace0\ub824\ud574 \ubcf4\uc138\uc694. \uc774\ub294 Altium\uc5d0\uc11c\uc758 \uc791\uc740 \uc870\uc815\uc774\uc9c0\ub9cc \ub098\uc911\uc5d0 \uba87 \uc8fc\uac04\uc758 \uace0\ud1b5\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2dc\uc7a5\uc740 \uacc4\uc18d \ubcc0\ub3d9\uc131\uc774 \ud074 \uac83\uc785\ub2c8\ub2e4. \uac00\uaca9\uc740 \ubcc0\ub3d9\ud558\uace0 \ub9ac\ub4dc \ud0c0\uc784\uc740 \ud750\ub97c \uac83\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uae00\ub85c\ubc8c \uacf5\uae09\ub9dd\uc744 \ud1b5\uc81c\ud560 \uc218 \uc5c6\uc9c0\ub9cc, \uc774\uc5d0 \ub300\ud55c \uc6b0\ub9ac\uc758 \ubc18\uc751\uc740 \ud1b5\uc81c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc870\ub2ec\uc744 \uacf5\ud559\uc801 \ub3c4\uc804 \uacfc\uc81c\ub85c \ub2e4\ub8e8\uace0\u2014\ub9e4\uac1c\ubcc0\uc218\uc801 \uc9c4\uc2e4\uacfc \uacf5\uc778 \ucd9c\ucc98\uc5d0 \uc9d1\uc911\ud568\uc73c\ub85c\uc368\u2014\ud63c\ub780\uc2a4\ub7ec\uc6b4 \uc2dc\uc7a5\uc744 \uad00\ub9ac \uac00\ub2a5\ud55c \ubcc0\uc218\ub85c \ubc14\uafc9\ub2c8\ub2e4. \ubaa9\ud45c\ub294 \ub2e8\uc21c\ud788 \ubcf4\ub4dc\ub97c \uc81c\uc791\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uc624\ub298 \ub9cc\ub4e0 \ubcf4\ub4dc\uac00 \uc5b4\uc81c \uc124\uacc4\ud55c \ubcf4\ub4dc\uc640 \uc815\ud655\ud788 \ub3d9\uc77c\ud558\uac8c \uc791\ub3d9\ud558\ub3c4\ub85d \ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\uc870\ub2ec\uc740 \uc624\ub298\ub0a0 \ud560\ub2f9 \uc2dc\ub300\uc5d0\uc11c \uc131\ub2a5\uacfc \uac00\uc6a9\uc131\uc744 \uc9c0\ud0a4\ub294 \uacf5\ud559 \ubd84\uc57c\uc785\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 DC \ubc14\uc774\uc5b4\uc2a4 \ud558\uc5d0\uc11c \uc815\ud655\ud55c \ubd80\ud488 \uc77c\uce58\uac00 \uc2e4\ud328\ud558\ub294 \uc774\uc720, \ud30c\ub77c\uba54\ud2b8\ub9ad \uc5c4\uaca9\uc131\uacfc \uc2b9\uc778\ub41c \ucd9c\ucc98\uac00 \ubcf4\ub4dc\ub97c \ubcf4\ud638\ud558\ub294 \ubc29\ubc95, \uadf8\ub9ac\uace0 \uac00\uc6a9\uc131\uc744 \uace0\ub824\ud55c \uc124\uacc4\uac00 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc804\uc790\uc81c\ud488\uc73c\ub85c \uac00\ub294 \uc720\uc77c\ud55c \uae38\uc778 \uc774\uc720\ub97c \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":10603,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"","glossary_alter":"","glossary_def":"","article_task":"Turnkey procurement at Bester PCBA for allocation-era passives without nasty alternates","footnotes":""},"categories":[12],"tags":[],"class_list":["post-10576","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10576","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/comments?post=10576"}],"version-history":[{"count":2,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10576\/revisions"}],"predecessor-version":[{"id":10678,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10576\/revisions\/10678"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media\/10603"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=10576"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=10576"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=10576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}