{"id":10031,"date":"2025-11-24T23:46:46","date_gmt":"2025-11-24T23:46:46","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=10031"},"modified":"2025-11-24T23:46:46","modified_gmt":"2025-11-24T23:46:46","slug":"mlcc-flex-cracks-explained","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/mlcc-%ed%94%8c%eb%a0%89%ec%8a%a4-%ea%b7%a0%ec%97%b4-%ec%84%a4%eb%aa%85\/","title":{"rendered":"\uc218\uc728\uc758 \uc870\uc6a9\ud55c \uc0b4\uc778\uc790: \uc65c MLCC\uac00 \uacc4\uc18d \uae68\uc9c0\uace0 \uc788\ub098 (\uadf8\ub9ac\uace0 \uadf8\uac8c \uba38\uc2e0 \ud0d3\uc774 \uc544\ub2cc \uacbd\uc6b0)"},"content":{"rendered":"

\ub77c\uc778\uc774 \ub0b4\ub824\uac00\uace0 \uc788\ub2e4. \uc218\uc728 \ucc28\ud2b8\uac00 \ub5a8\uc5b4\uc9c4\ub2e4. \uc77c\ud68c\uc131 \uc1fc\ud2b8\ub85c 12V \uc804\uc6d0\uc120\uc5d0 \uc2e4\ud328\ud55c \ubcf4\ub4dc \ubc30\uce58. \uc0dd\uc0b0 \ud604\uc7a5\uc758 \uc989\uac01\uc801\uc778 \ubc18\uc751\uc740 \ud53c\ud0b9 \uc564 \ud50c\ub808\uc774\uc2a4 \uba38\uc2e0\uc744 \ud0d3\ud558\ub294 \uac83\uc774\ub2e4. \uadf8 \uc774\uc720\ub294 \uadf8\ub7f4\ub4ef\ud558\ub2e4: \uace0\uc18d \ub178\uc990\uc774 \uc5f0\uc57d\ud55c \uc138\ub77c\ubbf9 \ubd80\ud488\uc744 \ubcf4\ub4dc\uc5d0 \uac15\ud0c0\ud55c\ub2e4. \ubd80\ud488\uc774 \uae68\uc84c\ub2e4\uba74, \ub85c\ubd07\uc774 \ub108\ubb34 \uc138\uac8c \uce5c \uac83\uc77c \uac83\uc774\ub2e4.<\/p>\n\n\n\n

\uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \ub178\uc990 \uc555\ub825 \uc870\uc808\uc5d0 \uba87 \uc8fc\ub97c \ud5c8\ube44\ud55c\ub2e4. \uadf8\ub4e4\uc740 \uacf5\uae09\uae30\ub97c \uad50\uccb4\ud55c\ub2e4. \uacf5\uae09\ub9dd\uc5d0 \uc624\uc5fc\uc744 \uc77c\uc73c\ud0a8 '\ubd88\ub7c9 \ubc30\uce58' \uce90\ud328\uc2dc\ud130\ub97c \uacf5\uae09\uc5c5\uccb4\ub97c \uad34\ub86d\ud78c\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c '\ubd88\ub7c9 \ubc30\uce58' \uc624\ub958\u2014\uad6c\ub9e4\ud55c \uacb0\ud568 \ubd80\ud488\uc774 \ucc45\uc784\uc744 \uba74\ud558\uac8c \ud558\ub294 \uc704\ub85c\uc758 \uac70\uc9d3\ub9d0\uc774\ub2e4. \ud558\uc9c0\ub9cc \ud30c\ub098\uc18c\ub2c9, \ud6c4\uc9c0, \ub610\ub294 ASM\uc758 \ud604\ub300 \ubc30\uce58 \uae30\uacc4\ub294 \ubbf8\ud06c\ub860 \ub2e8\uc704\uc758 \uc624\ucc28\ub3c4 \uac10\uc9c0\ud560 \uc218 \uc788\ub294 \ud798 \ud53c\ub4dc\ubc31 \ub8e8\ud504\ub97c \uac16\ucd94\uace0 \uc788\ub2e4. \uc791\uc5c5\uc790\uac00 0201\uc744 D-\ud329\uc5d0 \ub9de\ub294 \ub178\uc990\ub85c \uc9d3\ub204\ub974\uc9c0 \uc54a\ub294 \ud55c, \uae30\uacc4\ub294 \ubb34\uc8c4\ub2e4.<\/p>\n\n\n\n

\ubd80\ud488\uc740 \ubc30\uce58 \uc911\uc5d0 \uae68\uc9c0\uc9c0 \uc54a\uc558\ub2e4. \ub098\uc911\uc5d0, \ubcf4\ub4dc\uac00 \uad6c\ubd80\ub7ec\uc84c\uc744 \ub54c \uae68\uc84c\ub2e4.<\/p>\n\n\n

\uc154\ubc88\uc758 \ud574\ubd80\ud559<\/h2>\n\n\n

\uc65c \ubc30\uce58 \uc774\ub860\uc774 \uc2e4\ud328\ud558\ub294\uc9c0 \ubcf4\ub824\uba74, \uc2dc\uccb4\ub97c \ubd10\ub77c. \uc138\ub77c\ubbf9 \uce90\ud328\uc2dc\ud130(MLCC)\ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc720\ub9ac \ub369\uc5b4\ub9ac\ub2e4. \ub192\uc740 \uc555\ucd95 \uac15\ub3c4\ub97c \uac00\uc9c0\uc9c0\ub9cc \uc778\uc7a5 \uc720\uc5f0\uc131\uc740 \uc81c\ub85c\ub2e4. PCB\uac00 \uad6c\ubd80\ub7ec\uc9c0\uba74 \uc720\ub9ac \uc12c\uc720\uac00 \ub298\uc5b4\ub09c\ub2e4. \uacbd\uc9c1\ub41c \uc194\ub354 \ud544\ub808\ud2b8\ub294 \uadf8 \ub298\uc5b4\ub0a8\uc744 \uc138\ub77c\ubbf9 \ubab8\uccb4\uc5d0 \uc9c1\uc811 \uc804\ub2ec\ud55c\ub2e4.<\/p>\n\n\n\n

\uc555\ub825\uc774 \uc218\uc9c1 \ucda9\uaca9\u2014\ubc30\uce58 \ub178\uc990\uacfc \uac19\uc740\u2014\uc5d0\uc11c \uc628 \uacbd\uc6b0, \uade0\uc5f4\uc740 \ubd84\ud654\uad6c \ub610\ub294 \ud45c\uba74 \ud568\ubab0\ucc98\ub7fc \ubcf4\uc77c \uac83\uc774\ub2e4. \uadf8\uac8c \uc218\uc728\uc744 \uc8fd\uc774\ub294 \uac83\uc774 \uc544\ub2c8\ub2e4. \uc0ac\ub9dd\uc758 \uc6d0\uc778\uc740 \ubc14\ub85c \uad7d\ud798 \uade0\uc5f4<\/strong>.<\/p>\n\n\n\n

\ub2e8\uba74 \ud604\ubbf8\uacbd\uc73c\ub85c \ubcfc \ub54c, \uc774 \uc2e4\ud328\uc5d0\ub294 \ub3c5\ud2b9\ud55c \ud754\uc801\uc774 \uc788\ub2e4: '\uc170\ube0c\ub860' \ub610\ub294 45\ub3c4 \uade0\uc5f4\uc774\ub2e4. \uc774\ub294 \uce90\ud328\uc2dc\ud130\uc758 \ud558\ub2e8 \ubaa8\uc11c\ub9ac, \uc989 \uc885\ub8cc\uc810\uc774 \uc138\ub77c\ubbf9 \ubcf8\uccb4\uc640 \ub9cc\ub098\ub294 \uc9c0\uc810\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec \ub300\uac01\uc120\uc73c\ub85c \uc704\ub85c \ud37c\uc838\ub098\uac04\ub2e4. \uc774 \uac01\ub3c4\ub294 \ubcf4\ub4dc\uac00 \uadf8 \uc544\ub798\uc5d0\uc11c \uad6c\ubd80\ub7ec\uc9c0\uba74\uc11c, \ud558\ub2e8 \ubd80\ud488\uc774 \uc7a1\uc544\ub2f9\uaca8\uc9c0\ub294 \uc778\uc7a5 \uc751\ub825\uc758 \uacb0\uacfc\ub2e4. \uc774\ub294 \uc804\ud615\uc801\uc778 \uc804\ub2e8 \ud30c\uad34\uc758 \uc608\ub85c, \uc138\ub77c\ubbf9\uc758 \ubcc0\ud615 \ud55c\uacc4\ub97c \ub118\uc740 \ubcf4\ub4dc\uac00 \uad6c\ubd80\ub7ec\uc84c\uc74c\uc744 \ubcf4\uc5ec\uc8fc\ub294 \ubb3c\ub9ac\uc801 \uae30\ub85d\uc774\ub2e4.<\/p>\n\n\n

\n
\"\uc138\ub77c\ubbf9
\uc774 \ud2b9\uc720\uc758 '\uc170\ube0c\ub860' \uade0\uc5f4\uc740 \ubcf4\ub4dc \uad7d\ud798\uc73c\ub85c \uc778\ud55c \uad7d\ud798 \uc2e4\ud328\uc758 \uc2e0\ud638\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n

\uc5ec\uae30\uc11c \uc9c4\uc9dc \uc704\ud5d8\uc740 \uc228\uc5b4 \uc788\ub2e4. \uc885\uc885 \uade0\uc5f4\uc774 \ub108\ubb34 \uc881\uc544, \ubd80\ud488\uc774 \uc778-\uc11c\ud0b7 \ud14c\uc2a4\ud2b8(ICT)\ub97c \ud1b5\uacfc\ud55c\ub2e4\u2014\ud310\uc774 \uc544\uc9c1 \uc811\ucd09\ud558\ub294 \uc0c1\ud0dc\uc774\uae30 \ub54c\ubb38\uc774\ub2e4. \ud558\uc9c0\ub9cc \uc6b4\uc601 \uc911\uc5d0 \ubcf4\ub4dc\uac00 \uac00\uc5f4\ub418\uac70\ub098 \ud604\uc7a5\uc5d0\uc11c \uc9c4\ub3d9\uc774 \uc77c\uc5b4\ub098\uba74 \uade0\uc5f4\uc774 \uc5f4\ub9ac\uace0, \uc218\ubd84\uc774 \ub4e4\uc5b4\uc624\uba70, \uc808\uc5f0 \uc800\ud56d\uc774 \ub5a8\uc5b4\uc9c0\uace0, \uce90\ud328\uc2dc\ud130\uac00 \uc1fc\ud2b8\ud55c\ub2e4. \ubaa8\ub4e0 \uacf5\uc7a5 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud55c \ubcf4\ub4dc\ub9c8\uc800 \uace0\uac1d \uc190\uc5d0 \ub4e4\uc5b4\uac00 \ub450 \ub2ec \ub9cc\uc5d0 \uace0\uc7a5 \ub09c\ub2e4.<\/p>\n\n\n

\ubc94\uc8c4 \ud604\uc7a5: \ubd84\ub9ac \uc791\uc5c5<\/h2>\n\n\n

\ubc30\uce58 \uae30\uacc4\uac00 \ubcf4\ub4dc\ub97c \uad6c\ubd80\ub9ac\uc9c0 \uc54a\uc558\ub2e4\uba74, \ub204\uac00 \uadf8Damage\ub97c \uc77c\uc73c\ud0a8 \uac83\uc77c\uae4c? \uac70\uc758 \ud56d\uc0c1, \uc190\uc0c1\uc740 \uac1c\ubcc4 \ubcf4\ub4dc\ub97c \uc0dd\uc0b0 \ud328\ub110\uc5d0\uc11c \ubd84\ub9ac\ud558\ub294 depaneling \ub3d9\uc548 \ubc1c\uc0dd\ud55c\ub2e4.<\/p>\n\n\n

\n
\"\uc791\uc5c5\uc790\uc758
\uc218\ub3d9\uc73c\ub85c V-\uc2a4\ucf54\uc5b4\ub41c \ud328\ub110\uc744 \uae68\ub728\ub9ac\uba74 \uc2ec\uac01\ud55c \uad7d\ud798 \uc751\ub825\uc774 \ubc1c\uc0dd\ud558\uba70, \uc774\ub294 \uad6c\uc131 \uc694\uc18c \uade0\uc5f4\uc758 \uc8fc\uc694 \uc6d0\uc778\uc785\ub2c8\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n

\uc218\ub3d9 \uc2a4\ub0c5\uc774 \uac00\uc7a5 \ud070 \ubc94\uc778\uc785\ub2c8\ub2e4. \ub300\ub7c9 \uc0dd\uc0b0 \ubc0f \ube44\uc6a9 \ubbfc\uac10\ud615 \uc81c\ud488\u2014\ud2b9\ud788 \uc18c\ube44\uc7ac\u2014\uc758 \uacbd\uc6b0, \ud328\ub110\uc740 \uc885\uc885 V-\ud648(V-score)\uc73c\ub85c \uc2a4\ucf54\uc5b4 \ucc98\ub9ac\ub418\uace0 \uc218\uc791\uc5c5\uc73c\ub85c \ubd84\ub9ac\ub429\ub2c8\ub2e4. \ub354 \ub098\uc058\uac8c\ub294, \uc791\uc5c5\uc790\uac00 \u201c\ubb34\ub98e \ubc29\ubc95\u201d\uc774\ub098 \uc791\uc5c5\ub300\uc758 \uac00\uc7a5\uc790\ub9ac\ub97c \uc774\uc6a9\ud574 \ud328\ub110\uc744 \uae68\ub728\ub9ac\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc774\ub294 \uc5c4\uccad\ub09c \ubd88\uade0\uc77c \ud1a0\ud06c\ub97c \uac00\ud558\uac8c \ub429\ub2c8\ub2e4. FR4 \uc720\ub9ac\uc12c\uc720\ub294 \uad6c\ubd80\ub7ec\uc9c0\uc9c0\ub9cc, \ub0a9\ub55c \uc811\ud569\ubd80\ub294 \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc751\ub825\uc740 \uae30\ud310\uc0c1\uc758 \uac00\uc7a5 \uac15\uc9c1\ud55c \uc9c0\uc810, \uc989 \ub300\ud615 \uc138\ub77c\ubbf9 \ubd80\ud488\uc758 \ub0a9\ub55c \ud328\ub4dc\uc5d0\uc11c \uc9d1\uc911\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2ec\uc9c0\uc5b4 \u201c\ud53c\uc790 \ucee4\ud130\u201d \uc2a4\ud0c0\uc77c \ub864\ub7ec \ube14\ub808\uc774\ub4dc \uad6c\ubd84\uae30\ub294 \uc704\ud5d8\ud569\ub2c8\ub2e4. \ube14\ub808\uc774\ub4dc \ub192\uc774\uac00 \uc798\ubabb \uc124\uc815\ub418\uc5b4 \uc788\uac70\ub098, \uc791\uc5c5\uc790\uac00 \uc57d\uac04 \ube44\uc2a4\ub4ec\ud558\uac8c \ud328\ub110\uc744 \ubc00\uc5b4\ub0b4\uba74, \uae30\ud310\uc774 \ud729\ub2c8\ub2e4. V-\uc2a4\ucf54\uc5b4 \uacfc\uc815\uc740 \ub0a8\uc544\uc788\ub294 \uc6f9 \uc7ac\ub8cc\ub97c \uae68\ub728\ub9ac\ub294 \uac83\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \uadf8 \uae68\ub728\ub9bc\uc740 \uc720\ub9ac\uc12c\uc720\ub97c \ud1b5\ud574 \ucda9\uaca9\ud30c\ub97c \uc804\ub2ec\ud558\ub294 \ud3ed\ub825\uc801\uc778 \uae30\uacc4\uc801 \uc0ac\uac74\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uace0\uc2e0\ub8b0\uc131 \uc804\uc790\uc81c\ud488\uc5d0 \uc548\uc804\ud55c \uc720\uc77c\ud55c \ubc29\ubc95\uc740 \ub77c\uc6b0\ud130(\ud0ed-\ub77c\uc6b0\ud130)\uc785\ub2c8\ub2e4. \ub77c\uc6b0\ud130 \ube44\ud2b8\ub294 \uc7ac\ub8cc\ub97c \uae4e\uc544\ub0b4\uc5b4 PCB\uc5d0 \uc751\ub825\uc744 \uac00\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub290\ub9ac\uc9c0\ub9cc \uba3c\uc9c0\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\uace0 \uc720\uc9c0\ubcf4\uc218\uac00 \ub354 \ud544\uc694\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc, 0\uc758 \uad7d\ud798 \uc751\ub825\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4. \uad00\ub9ac\uc790\ub4e4\uc740 \uc885\uc885 \uc0ac\uc774\ud074 \ud0c0\uc784 \ud328\ub110\ud2f0 \ub54c\ubb38\uc5d0 \ub77c\uc6b0\ud130\ub85c\uc758 \uc804\ud658\uc744 \uaebc\ub824\ud558\uba70, \ube44\ud2b8 \uac00\uaca9\uacfc \uc800\ub834\ud55c V-\uc2a4\ucf54\uc5b4 \ube14\ub808\uc774\ub4dc\uc758 \ube44\uc6a9\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uac70\uc758 \uc218\uc791\uc5c5 \ubd84\ub9ac\ub85c \uc778\ud55c 2% \uc2a4\ud06c\ub7a9\ub960\uc774\ub098 $50,000 \ud544\ub4dc \ub9ac\ucf5c \ube44\uc6a9\uc740 \uacc4\uc0b0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\uae30\ud558\ud559\uc740 \uc6b4\uba85\uc774\ub2e4<\/h2>\n\n\n

\ub77c\uc6b0\ud130\uac00 \ubd88\uac00\ub2a5\ud558\uace0 V-\uc2a4\ucf54\uc5b4\uac00 \ud544\uc218\uc778 \uacbd\uc6b0, \ucee4\ud328\uc2dc\ud130\uc758 \uc0dd\uc874 \uc5ec\ubd80\ub294 \ub808\uc774\uc544\uc6c3\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \ub450 \uac00\uc9c0 \ubcc0\uc218\ub9cc\uc774 \uc911\uc694\ud569\ub2c8\ub2e4: \ubc29\ud5a5\uc131<\/strong> \uadf8\ub9ac\uace0 \uac70\ub9ac<\/strong>.<\/p>\n\n\n\n

\ubc29\ud5a5\uc131\uc740 PCB \uc124\uacc4\uc5d0\uc11c \uac00\uc7a5 \ubb34\uc2dc\ub418\ub294 \uaddc\uce59\uc785\ub2c8\ub2e4. \ucee4\ud328\uc2dc\ud130\ub97c \ubc30\uce58\ud560 \ub54c \ud3c9\ud589\ud558\uac8c<\/strong> \ube0c\ub808\uc774\ud06c \ub77c\uc778\uc5d0 \ud3c9\ud589\ud558\uac8c \ub193\uc778 \ucee4\ud328\uc2dc\ud130\ub294 \ud0ac \uc874\uc5d0 \ub4e4\uc5b4\uac00\uac8c \ub429\ub2c8\ub2e4. \uae30\ud310\uc774 V-\uc2a4\ucf54\uc5b4\ub97c \ub530\ub77c \uad6c\ubd80\ub7ec\uc9c8 \ub54c, \ucee4\ud328\uc2dc\ud130\uc758 \uae34 \ucd95\uc774 \uc2e0\uc7a5\ub429\ub2c8\ub2e4. \uc804\uccb4 \ubd80\ud488\uc758 \uae38\uc774\uac00 \uad7d\ud798\uc744 \uc800\ud56d\ud558\uba70, \uadf8\uac83\uc774 \uae68\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uadf8 \ub3d9\uc77c\ud55c \ubd80\ud488\uc744 90\ub3c4 \ud68c\uc804\uc2dc\ucf1c\uc11c \uc218\uc9c1\ud558\uac8c<\/strong> \ube0c\ub808\uc774\ud06c \ub77c\uc778\uc5d0. \uc774\uc81c, \uae30\ud310\uc774 \uad6c\ubd80\ub7ec\uc9c8 \ub54c, \uc751\ub825\uc740 \uae38\uc774 \ub300\uc2e0 \ubd80\ud488\uc758 \ud3ed\uc5d0 \uc791\uc6a9\ud569\ub2c8\ub2e4. \ub0a9\ub55c \uc811\ud569\ubd80\ub294 \uac15\uc9c1\ud55c \uace0\uc815\uc810\uc774 \uc544\ub2cc \ucd95\uc5d0\uc11c \ud68c\uc804\ud558\ub294 \ucd95 \uc5ed\ud560\uc744 \ud558\uba70, \uade0\uc5f4 \uc704\ud5d8\uc744 \uae30\ud558\uae09\uc218\uc801\uc73c\ub85c \ub0ae\ucda5\ub2c8\ub2e4.<\/p>\n\n\n

\n
\"\ud68c\ub85c\uae30\ud310\uc758
\ucee4\ud328\uc2dc\ud130\ub97c \ube0c\ub808\uc774\ud06c \ub77c\uc778\uc5d0 \uc218\uc9c1\uc73c\ub85c \ubc30\uce58\ud558\uba74 \ubd84\ub9ac \uc2dc \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\uac00 \uadf9\uc801\uc73c\ub85c \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n

\uadf8 \ub2e4\uc74c\uc5d0\ub294 \uac70\ub9ac(distance)\uac00 \uc788\ub2e4. \ub514\uc790\uc774\ub108\ub4e4\uc740 \ud3fc \ud329\ud130\ub97c \uc904\uc774\uae30 \uc704\ud574 \ucef4\ud3ec\ub10c\ud2b8\ub97c \ubcf4\ub4dc \uac00\uc7a5\uc790\ub9ac\uc5d0 \uaf49 \ucc44\uc6b0\ub294 \uac83\uc744 \uc88b\uc544\ud55c\ub2e4. \uadf8\ub4e4\uc740 CAD \ub514\uc790\uc778 \uaddc\uce59 \uccb4\ud06c(CAD Design Rule Checks, DRC)\uc5d0 \uc758\uc874\ud558\uc5ec \ubd80\ud488\uc774 \ub108\ubb34 \uac00\uae4c\uc774 \uc788\uc73c\uba74 \uacbd\uace0\ub97c \ubc1b\ub294\ub2e4. \ud558\uc9c0\ub9cc \ud45c\uc900 DRC\ub294 \uc804\uc790\uc801<\/em> \uac04\uadf9(\uad6c\ub9ac \uac04 \uac70\ub9ac)\ub97c \uac80\uc0ac\ud558\uba70, \uae30\uacc4\uc801<\/em> \uc548\uc804. \ucee4\ud328\uc2dc\ud130\ub294 1mm \ub5a8\uc5b4\uc9c4 \uacf3\uc5d0\uc11c\ub3c4 \uc804\uae30\uc801\uc73c\ub85c \uc548\uc804\ud560 \uc218 \uc788\uc9c0\ub9cc, \uae30\uacc4\uc801\uc73c\ub85c\ub294 \uc704\ud5d8\ud558\ub2e4.<\/p>\n\n\n\n

\uc548\uc804 \uad6c\uc5ed\uc740 \ubcf4\ud1b5 5mm<\/strong> \uc5b4\ub5a4 \uc190\uc0c1\uc120(break line)\ubd80\ud130. \ubb3c\ub860 \uc774 \uac12\uc740 \ub2e4\ub974\ub2e4\u2014\ub450\uaebc\uc6b4 1.6mm \ubcf4\ub4dc\ub294 \ub354 \ub9ce\uc740 \uc751\ub825\uc744 \uc804\ub2ec\ud558\ub294 \ubc18\uba74, \uc587\uc740 0.8mm \ubcf4\ub4dc\uc640\ub294 \ub2ec\ub9ac, \uc720\ub9ac \uc9c1\uc870 \ubc29\ud5a5\ub3c4 \uc911\uc694\ud558\ub2e4. \ud558\uc9c0\ub9cc 5mm\ub294 \ud45c\uc900 '\ubc24\uc5d0 \uc548\uc2ec\ud558\ub294' \uac70\ub9ac\uc774\ub2e4. \ub9cc\uc57d 1206 \ucee4\ud328\uc2dc\ud130\uac00 V-\uc2a4\ucf54\uc5b4\uc640 \ud3c9\ud589\ud558\uac8c 2mm \ub5a8\uc5b4\uc838 \uc788\ub2e4\uba74, \ubb38\uc81c\ub294 \uc778\uc9c0 \uc5ec\ubd80\ub294<\/em> \uae68\uc9c0\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc5b8\uc81c<\/em>.<\/p>\n\n\n

\u2018\uc18c\ud504\ud2b8 \ud130\ubbf8\ub124\uc774\uc158(Soft Termination)\u2019 \ubc34\ub4dc\uc5d0\uc774\ub4dc<\/h2>\n\n\n

\ub808\uc774\uc544\uc6c3\uc744 \ubcc0\uacbd\ud560 \uc218 \uc5c6\uc744 \ub54c\u2014\ubcf4\ub4dc\uac00 \uc774\ubbf8 \ub3cc\uc544\uac00\uace0 \uc218\uc728\uc774 \ub5a8\uc5b4\uc9c8 \ub54c\uac00 \ub300\ubd80\ubd84\uc774\ub2e4\u2014\uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc885\uc885 \u2018\uc18c\ud504\ud2b8 \ud130\ubbf8\ub124\uc774\uc158\u2019 \ub610\ub294 \u2018\ud50c\ub809\uc2a4-\ud130\ub984\u2019 \ucee4\ud328\uc2dc\ud130\ub97c \uc120\ud0dd\ud55c\ub2e4.<\/p>\n\n\n\n

\uc77c\ubc18 \ucee4\ud328\uc2dc\ud130\ub294 \uac15\uccb4 \uae08\uc18d \ub2e8\uc790\ub97c \uc0ac\uc6a9\ud55c\ub2e4. \uc18c\ud504\ud2b8 \ud130\ubbf8\ub124\uc774\uc158\uc740 \uad6c\ub9ac\uc640 \ub2c8\ucf08\/\uc8fc\uc11d \ub3c4\uae08 \uc0ac\uc774\uc5d0 \uc804\ub3c4\uc131 \uc5d0\ud3ed\uc2dc \uc218\uc9c0\ub97c \ucd94\uac00\ud55c\ub2e4. \uc774 \uc218\uc9c0\ub294 \ucda9\uaca9 \ud761\uc218\uc81c \uc5ed\ud560\uc744 \ud558\uba70, \uad6c\ubd80\ub9b4 \ub54c \ub2e8\uc790\uac00 \uc138\ub77c\ubbf9 \ubab8\uccb4\uc5d0\uc11c \uc57d\uac04 \ubc97\uc5b4\ub098\ub294 \uac83\uc744 \uac00\ub2a5\ud558\uac8c \ud55c\ub2e4. \uc774\ub294 \uc804\uae30 \uc5f0\uacb0\uc744 \ub04a\ub294(fail open) \uac83\uc774\uc9c0, \uc138\ub77c\ubbf9\uc744 \uae68\ub728\ub9ac\ub294(fail short) \uac83\uc774 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5ec\uae30\uc11c \uc885\uc885 \ud63c\ub780\uc774 \uc788\ub294\ub370, \uad6c\ub9e4 \ub2f4\ub2f9\uc790\ub4e4\uc740 \ucd94\uac00 \ube44\uc6a9\uc774 \uac00\uce58\uac00 \uc788\ub294\uc9c0 \ubb3b\ub294\ub2e4. \uc791\ub3d9\uc740 \ud558\uc9c0\ub9cc \ub9c8\ubc95\uc740 \uc544\ub2c8\ub2e4. \uc774\ub294 \ud728 \ud5c8\uc6a9 \ubc94\uc704\ub97c \uc544\ub9c8 2mm\uc758 \uad7d\ud798\uc5d0\uc11c 5mm\ub85c \ub298\ub9b0\ub2e4. \uc774\ub97c \uc5d0\uc5b4\ubc31\uc774\ub77c\uace0 \uc0dd\uac01\ud558\ub77c. \uc5d0\uc5b4\ubc31\uc740 \uc0ac\ub9dd\ub960\uc744 \uc904\uc774\uc9c0\ub9cc, 60\ub9c8\uc77c\ub85c \ubcbd\ub3cc \ubcbd\uc5d0 \ub3cc\uc9c4\ud560 \uc218 \uc788\ub2e4\ub294 \uc758\ubbf8\ub294 \uc544\ub2c8\ub2e4. \ub514\ud328\ub110\ub9c1 \uacfc\uc815\uc5d0\uc11c \uc791\uc5c5\uc790\uac00 \ubb34\ub98e\uc73c\ub85c \ubcf4\ub4dc\ub97c \ubd80\ub7ec\ub728\ub9b0\ub2e4\uba74, \uc18c\ud504\ud2b8 \ud130\ubbf8\ub124\uc774\uc158\uc774 \ubd80\ud488\uc744 \uad6c\ud558\uc9c0\ub294 \ubabb\ud55c\ub2e4. \uc774\uac83\uc740 \uc548\uc804\ub9dd\uc774\uc9c0, \ub098\uc05c \uacfc\uc815\uc758 \uce58\ub8cc\ubc95\uc774 \uc544\ub2c8\ub2e4.<\/p>\n\n\n

\uac80\uc99d: \uc7a5\uc791\ubd88\uc744 \ud0dc\uc6b0\ub294 \uc99d\uac70<\/h2>\n\n\n

\uadf8\ub798\uc11c, \uc5b4\ub5bb\uac8c \uad00\ub9ac\uc9c4\uc5d0\uac8c \uc774 \uacfc\uc815\uc774 \uacf5\uae09\uc5c5\uccb4\uac00 \uc544\ub2c8\ub77c \uacb0\ud568\uc784\uc744 \uc99d\uba85\ud558\uaca0\ub294\uac00? \uadf8 \ub2f5\uc740 \ud30c\uad34 \ud14c\uc2a4\ud2b8(destructive testing)\uc5d0 \uc788\ub2e4.<\/p>\n\n\n\n

\u201c\ub2e4\uc774-\uc564-\ud504\ub77c\uc774\u201d \ud14c\uc2a4\ud2b8\ub97c \uc704\ud574 \uace0\uc7a5 \ub09c \uae30\ud310\uc744 \uc2e4\ud5d8\uc2e4\ub85c \ubcf4\ub0b4\uc138\uc694. \uae30\uc220\uc790\ub294 \ud574\ub2f9 \uad6c\uc5ed\uc5d0 \ube68\uac04 \uc5fc\ub8cc\ub97c \ubfcc\ub9ac\uace0, \uc789\ud06c\ub97c \uae08\uc774 \uac04 \uacf3\uc5d0 \ubc00\uc5b4\ub123\uae30 \uc704\ud574 \uc9c4\uacf5 \ucc54\ubc84\uc5d0 \uae30\ud310\uc744 \ub123\uc740 \ud6c4, \uae30\uacc4\uc801\uc73c\ub85c \ubd80\ud488\uc744 \ub5bc\uc5b4\ub0c5\ub2c8\ub2e4. \uae68\uc9c4 \uba74\uc5d0 \ube68\uac04 \uc789\ud06c\uac00 \ubb3b\uc5b4 \uc788\ub2e4\uba74, \uade0\uc5f4\uc774 \uc874\uc7ac\ud588\ub358 \uac83\uc785\ub2c8\ub2e4. \uc804\uc5d0<\/em> \ud14c\uc2a4\ud2b8.<\/p>\n\n\n\n

\uc789\ud06c\uac00 45\ub3c4 \uc704 \uad50\ucc28 \ud328\ud134 \uc11c\uba85\uc744 \ub4dc\ub7ec\ub0b4\uba74, \uadf8 \uc8fc\uc7a5\uc740 \ub05d\uc785\ub2c8\ub2e4. \uadf8\uac83\uc740 \ud728 \uade0\uc5f4\uc785\ub2c8\ub2e4. \uacf5\uae09\uc5c5\uccb4\uc5d0\uc11c \ubc1c\uc0dd\ud55c \uac83\uc774 \uc544\ub2c8\uace0, \ubc30\uce58 \uae30\uacc4\uc5d0\uc11c\ub3c4 \uc77c\uc5b4\ub09c \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uae30\ud310\uc774 \uad6c\ubd80\ub7ec\uc84c\uc744 \ub54c \ubc1c\uc0dd\ud55c \uac83\uc785\ub2c8\ub2e4. \uc0dd\uc0b0 \ub77c\uc778\uc744 \ud55c \ubc88 \uac78\uc5b4\ubcf4\uc138\uc694. \ud328\ub110\uc774 \uc5b4\ub5bb\uac8c \ubd84\ub9ac\ub418\ub294\uc9c0 \uad00\ucc30\ud558\uc138\uc694. \ub531\ud558\ub294 \uc18c\ub9ac\ub97c \ub4e4\uc5b4\ubcf4\uc138\uc694. \uadf8 \uc18c\ub9ac\uac00 \ubc14\ub85c \ub3c8\uc774 \uacf5\uc7a5\uc744 \ub5a0\ub098\ub294 \uc18c\ub9ac\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

MLCC\uac00 \uae68\uc9c0\uace0 \uc218\uc728\uc774 \ub5a8\uc5b4\uc9c8 \ub54c, \ud53d\uc564\ud50c\ub808\uc774\uc2a4 \uba38\uc2e0\uc744 \ud0d3\ud558\uc9c0 \ub9c8\uc138\uc694. \ud575\uc2ec \uc6d0\uc778\uc740 \uac70\uc758 \ud56d\uc0c1 \uc7ac\ub2e8 \uc2dc \ubcf4\ub4dc\uc758 \ud728\uc73c\ub85c, \uc774\ub85c \uc778\ud574 45\ub3c4 \ud06c\ub799 \uc790\uad6d\uc774 \uc0dd\uae30\uba70, \uc774\ub294 \uacf5\uc7a5 \uac80\uc0ac\ub97c \ud1b5\uacfc\ud55c \ud6c4\uc5d0\ub3c4 \ud604\uc7a5 \uace0\uc7a5\uc758 \uc6d0\uc778\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":10030,"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":"MLCC flex cracking happens at the panel break, not the placement head"},"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10031"}],"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=10031"}],"version-history":[{"count":1,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10031\/revisions"}],"predecessor-version":[{"id":10177,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10031\/revisions\/10177"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media\/10030"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=10031"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=10031"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=10031"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}