{"id":10102,"date":"2025-11-24T23:45:38","date_gmt":"2025-11-24T23:45:38","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=10102"},"modified":"2025-11-24T23:45:38","modified_gmt":"2025-11-24T23:45:38","slug":"why-compatible-parts-fail","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/%ed%98%b8%ed%99%98%eb%90%98%eb%8a%94-%eb%b6%80%ed%92%88%ec%9d%b4-%ec%8b%a4%ed%8c%a8%ed%95%98%eb%8a%94-%ec%9d%b4%ec%9c%a0\/","title":{"rendered":"\uc885\uc774 \uc131\ub0e5: \uc65c \u201c\ud638\ud658 \uac00\ub2a5\ud55c\u201d \ub300\uccb4\ud488\uc774 \uacf5\uc7a5 \ud604\uc7a5\uc5d0\uc11c \uc2e4\ud328\ud558\ub294\uac00"},"content":{"rendered":"

\uc2a4\ud504\ub808\ub4dc\uc2dc\ud2b8\uc5d0\uc11c \uc790\uc7ac \uba85\uc138\uc11c(BOM)\ub294 \ud56d\uc0c1 \uc644\ubcbd\ud574 \ubcf4\uc778\ub2e4. \ubaa8\ub4e0 \ud589\uc774 \ucd08\ub85d\uc0c9\uc774\uace0, \ub9ac\ub4dc \ud0c0\uc784\uc740 \uad00\ub9ac \uac00\ub2a5\ud558\uba70, \ucd1d \ube44\uc6a9\uc774 \uc608\uc0b0 \ubc14\ub85c \uc544\ub798\uc5d0 \uc788\ub2e4. \ud558\uc9c0\ub9cc \uc2a4\ud504\ub808\ub4dc\uc2dc\ud2b8\ub294 \uc560\ub9ac\uc870\ub098 \uc5f4 \uc18d \uc0ac\ucd9c \ubab0\ub4dc \uc778\ud074\ub85c\uc800 \uc548\uc5d0\uc11c \uc0b4\uc544\ub0a8\uc744 \ud544\uc694\ub3c4 \uc5c6\uace0, \ubb3c\ub9ac\uc801 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB)\uc5d0 \ub9de\ucd9c \ud544\uc694\ub3c4 \uc5c6\ub2e4. \uc7ac\uc9c8, \uc7ac\ub8cc, \uc628\ub3c4 \uc99d\uac00, \uc7ac\uc870\ub9bd \ub4f1\uc758 \ud5c8\uad6c\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c.<\/p>\n\n\n\n

\ubc30\ud3ec\uc0ac\uc774\ud2b8\uc640 \uc81c\uc870 \ud604\uc2e4 \uac04\uc758 \ubd88\uc77c\uce58\ub294 \ud504\ub85c\uc81d\ud2b8\uac00 \uc8fd\ub294 \uacf3\uc774\ub2e4.<\/p>\n\n\n\n

\ub300\uccb4 \ubd80\ud488\uc744 \ucc3e\ub294 \uac83\uc740 '\uc804\uc555'\uacfc '\uc800\ud56d' \ud56d\ubaa9\uc744 \uccb4\ud06c\ud558\ub294 \uac83\ub9cc\ud07c \uac04\ub2e8\ud558\uc9c0 \uc54a\ub2e4. DigiKey, Mouser \ub610\ub294 \uc790\ub3d9 \uad6c\ub9e4 \ub3c4\uad6c\uc640 \uac19\uc740 \uc8fc\uc694 \ubc30\ud3ec\ucc98 \uc0ac\uc774\ud2b8\uc758 \uc54c\uace0\ub9ac\uc998\uc740 \ubd80\ud488\uc744 \ud314\uae30 \uc704\ud574 \uc124\uacc4\ub41c \uac83\uc774\uc9c0 \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud558\uae30 \uc704\ud574 \uc124\uacc4\ub41c \uac83\uc774 \uc544\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uc804\uae30 \uc0ac\uc591\uc5d0 \uae30\ubc18\ud574 \ud14d\uc0ac\uc2a4 \uc778\uc2a4\ud2b8\ub8e8\uba3c\ud2b8\uc758 \uc804\uc555 \uc870\uc815\uae30\uc5d0 \ub300\ud55c '\uc9c1\uc811 \ub300\uccb4\ud488'\uc744 \uae30\uaebc\uc774 \ucd94\ucc9c\ud560 \uac83\uc774\ub098, \ud558\ub2e8\uc758 \uc5f4 \ud328\ub4dc\uac00 \ub2e4\ub978 \ud615\ud0dc\uc784\uc744 \uc644\uc804\ud788 \ubb34\uc2dc\ud55c\ub2e4.<\/p>\n\n\n\n

\uadf8 \ubcf4\ub4dc\uac00 \uc0dd\uc0b0 \ub77c\uc778\uc5d0 \uc624\uba74, \ud53d\uc564\ud50c\ub808\uc774\uc2a4 \uae30\uacc4\ub294 \uc804\uae30\uc801 \ub3d9\ub4f1\uc131\uc5d0 \uc2e0\uacbd \uc4f0\uc9c0 \uc54a\ub294\ub2e4. \ub2e8\uc9c0 \ubd80\ud488\uc774 \ucc29\uc0c1 \ud328\ud134\uc5d0 \ub9de\uc9c0 \uc54a\uae30\ub9cc \ud558\uba74 \ub41c\ub2e4. \uacbd\uace0 \ud31d\uc5c5\ub3c4 \ub728\uc9c0 \uc54a\ub294\ub2e4. \uc904\uc774 \ub04a\uae30\uace0, \ud3d0\uae30\ubb3c \ub354\ubbf8\uac00 \uc313\uc774\uba70, \uc6b4\uc601 \ubd80\uc0ac\uc7a5\uacfc \ub9e4\uc6b0 \ubd88\ud3b8\ud55c \ub300\ud654\ub97c \ud558\uac8c \ub41c\ub2e4.<\/p>\n\n\n\n

\ub370\uc774\ud130\uc2dc\ud2b8\ub294 \ubc95\uc801 \uacc4\uc57d\uc774\uace0, \uc6f9 \ubaa9\ub85d\uc740 \ub8e8\uba38\ub2e4. \uc804\uc790\ub294 \ud6c4\uc790\ub97c \ud1b5\ud574 \uac80\uc99d\ud558\ub294 \uac83\uc740 \ud504\ub85c\ud1a0\ud0c0\uc785\uc5d0\uc11c \uc0dd\uc0b0\uc73c\ub85c \ub118\uc5b4\uac00\ub294 \uac00\uc7a5 \ud754\ud558\uace0\ube44\uc2fc \uc2e4\uc218\ub2e4.<\/p>\n\n\n

\uc9c0\uc624\uba54\ud2b8\ub9ac\ub294 \uc6b4\uba85\uc774\ub2e4<\/h2>\n\n\n

BOM \uc815\ub9ac\uc5d0\uc11c \uac00\uc7a5 \uc704\ud5d8\ud55c \uac00\uc815\uc740 \ud45c\uc900 \ud328\ud0a4\uc9c0 \uc774\ub984\uc774 \ud45c\uc900 \uce58\uc218\ub97c \uc758\ubbf8\ud55c\ub2e4\ub294 \uac83\uc774\ub2e4. \uae30\uacc4 \uacf5\ud559\uc5d0\uc11c\ub294 \ubcfc\ud2b8 \ub098\uc0ac\uc0b0\uc774 \ud45c\uc900\ud654\ub418\uc5b4 \uc788\ub2e4. \uc804\uc790\uc5d0\uc11c\ub294 'QFN-28' (Quad Flat No-leads) \ud328\ud0a4\uc9c0\ub294 \uc81c\uc548\uc77c \ubfd0 \uaddc\uce59\uc774 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2a4\ud0c0\ud2b8\uc5c5\uc774 Microchip MCU\ub97c \uc0ac\uc591\ud558\ub294\ub370, \uac11\uc790\uae30 \uc7ac\uace0\uac00 \ub5a8\uc5b4\uc84c\ub2e4\uace0 \uac00\uc815\ud574\ubcf4\uc790. \uc870\ub2ec\ud300\uc740 \ub3d9\uc77c\ud55c \ud540 \uc218, \ub3d9\uc77c\ud55c \uc804\uc555, \uadf8\ub9ac\uace0 'QFN-28' \ud328\ud0a4\uc9c0 \uc720\ud615\uc758 \ub300\uccb4 \ubd80\ud488\uc744 \ucc3e\ub294\ub2e4. \uc774\uac83\uc740 \ubc14\ub85c \uad50\uccb4 \uac00\ub2a5\ud55c \ubd80\ud488\ucc98\ub7fc \ubcf4\uc778\ub2e4. \uadf8\ub7ec\ub098 \uae30\uacc4 \ub3c4\uba74\uc744 \uc624\ubc84\ub808\uc774\ud558\uba74 \ud604\uc2e4\uc774 \ubc14\ub010\ub2e4. \ub300\uccb4 \uce69\uc740 \uc6d0\ubcf8\ubcf4\ub2e4 1.2mm \uc791\uc740 \uc5f4 \ud328\ub4dc\ub97c \uac16\uac70\ub098, \ud540 \ud53c\uce58\uac00 \uba87 \ubd84\uc758 1\ubc00\ub9ac\ubbf8\ud130 \ub354 \uc870\ubc00\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n

\uc6d0\ub798 \uc124\uacc4\ub41c PCB \ud48b\ud504\ub9b0\ud2b8\uc5d0 \ub9de\ucdb0\uc84c\ub2e4\uba74, \ub300\uccb4\ud488\uc774 technically \ud540\uc5d0 \ub9de\uc744 \uc218\ub294 \uc788\uc9c0\ub9cc, \uc194\ub354 \ud398\uc774\uc2a4\ud2b8 \uc2a4\ud150\uc2e4\uc740 \ub354 \uc791\uc740 \uc5f4 \ud328\ub4dc\uc5d0 \ub300\ud574 \ub108\ubb34 \ub9ce\uc740 \uc194\ub354\ub97c deposit\ud560 \uac83\uc774\ub2e4. \ubd80\ud488\uc774 \ub9ac\ud50c\ub85c\uc6b0 \ub3d9\uc548 \ub5a0\uc624\ub974\uac70\ub098 \uae30\uc6b8\uac8c \ub41c\ub2e4. \ub354 \ub098\uc058\uac8c\ub294, \ub354 \uc870\ubc00\ud55c \ud53c\uce58\ub294 \uc721\uc548 \uac80\uc0ac\uc5d0\ub294 \ud1b5\uacfc\ud558\uc9c0\ub9cc, \uc804\uc6d0\uc774 \ub4e4\uc5b4\uc624\ub294 \uc21c\uac04 \ub2e8\ub77d\ub418\ub294 \ubbf8\uc138\ud55c \uc194\ub354 \ube0c\ub9ac\uc9c0\ub97c \uc720\ubc1c\ud55c\ub2e4.<\/p>\n\n\n\n

\uc774 \ubb38\uc81c\ub294 \uc218\uc9c1\uc73c\ub85c\ub3c4 \ud655\uc7a5\ub41c\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc885\uc885 PCB\uc758 X\uc640 Y \uce58\uc218\uc5d0 \uc9d1\ucc29\ud558\uc9c0\ub9cc, Z \ucd95\uc740 \ubcf4\ub4dc\ub97c \ud558\uc6b0\uc9d5\uc5d0 \ub123\uc73c\ub824\uace0 \ud560 \ub54c\uae4c\uc9c0 \uc78a\ub294\ub2e4. TDK\uc758 \ucc28\ud3d0\ub41c \uc804\ub825 \uc778\ub355\ud130\ub294 W\u00fcrth Elektronik\uc758 \uac83\uacfc \uc804\uae30\uc801\uc73c\ub85c \ub3d9\uc77c\ud560 \uc218 \uc788\ub2e4. \uadf8\ub7ec\ub098 TDK \ubd80\ud488\uc774 1.2mm\uc774\uace0 W\u00fcrth \ubd80\ud488\uc774 2.0mm\ub77c\uba74, \uc778\ud074\ub85c\uc800\uc5d0 \uc5c4\uaca9\ud55c \uac04\uaca9\uc774 \uc788\uc744 \uacbd\uc6b0 \uadf8 \ucc28\uc774\ub294 \uce58\uba85\uc801\uc774\ub2e4. \uc6b0\ub9ac\ub294 \uc218\ucc9c \uac1c\uc758 \uc720\ub2db\uc774 \uc870\ub9bd\ub418\uc5c8\ub294\ub370, \ub300\uccb4 \uc778\ub355\ud130\uac00 \ud50c\ub77c\uc2a4\ud2f1 \ucf00\uc774\uc2a4\uc758 \ub9ac\ube0c\uc640 \ucda9\ub3cc\ud558\uc5ec \ub098\uc0ac\ub97c \uc7a0\uae00 \uc218 \uc5c6\uc5c8\ub358 \uacbd\uc6b0\ub97c \ubaa9\uaca9\ud588\ub2e4.<\/p>\n\n\n

\n
\"\uc778\uc1c4
\ucef4\ud3ec\ub10c\ud2b8 \ub192\uc774\uc758 1\ubc00\ub9ac\ubbf8\ud130 \ubbf8\ub9cc \ucc28\uc774\ub3c4 \uc804\uccb4 \uc81c\ud488 \uc870\ub9bd\uc744 \ub9c9\uc744 \uc218 \uc788\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n

\ub514\uc790\uc774\ub108\ub4e4\uc740 \uc885\uc885 \uac80\uc0c9 \uc5d4\uc9c4\uc5d0\uc11c \u201cDrop-in Replacement\u201d(\uc989\uc2dc \uad50\uccb4) \ud0dc\uadf8\ub098 \u201cPin Compatible\u201d(\ud540 \ud638\ud658) \ud50c\ub798\uadf8\ub97c \ubbff\uc5b4\ub3c4 \ub418\ub294\uc9c0 \ubb3b\uc2b5\ub2c8\ub2e4. \ub2f5\ubcc0\uc740 \uc81c\ud55c\uc801\uc774\uc9c0\ub9cc \u2018\uc544\ub2c8\uc624\u2019\uc785\ub2c8\ub2e4. \u201cPin compatible\u201d\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc2e0\ud638\uac00 \ub3d9\uc77c\ud55c \ud540\uc5d0 \uc788\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4. \ud30c\ud2b8\uc758 \ubb3c\ub9ac\uc801 \ubcf8\uccb4 \ud5c8\uc6a9\uc624\ucc28\uac00 \ub3d9\uc77c\ud558\ub2e4\ub294 \uac83\uc744 \ubcf4\uc7a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubd80\ud488\uc774 \ud540 \ud638\ud658\uc774 \ub418\ub354\ub77c\ub3c4 0.5mm \ub354 \ub113\uc744 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc870\ubc00\ud55c \uae30\ud310\uc5d0 \uc778\uc811\ud55c \ucee4\ud328\uc2dc\ud130\uc640 \uac78\ub9b4 \ub9cc\ud07c \ucda9\ubd84\ud55c \ud3ed\uc785\ub2c8\ub2e4. \ub370\uc774\ud130\uc2dc\ud2b8\uc758 \u201cPackage Outline\u201d \uc139\uc158\uc744 Gerber \ud30c\uc77c\uacfc \ubb3c\ub9ac\uc801\uc73c\ub85c \ud655\uc778\ud558\uc9c0 \uc54a\ub294 \ud55c, \ub2f9\uc2e0\uc740 \ucd94\uce21 \uc911\uc785\ub2c8\ub2e4.<\/p>\n\n\n

\ubcf4\uc774\uc9c0 \uc54a\ub294 \uc804\uae30\ub4e4<\/h2>\n\n\n

\uae30\uacc4\uc801 \uc801\ud569\uc131\uc774 \ud655\uc778\ub418\uba74, \uadf8 \ub2e4\uc74c\uc5d0 \uc0b4\ud3b4\ubcfc \uac83\uc740 \uac80\uc0c9 \uc5d4\uc9c4\uc758 \uc8fc\uc694 \ud544\ud130 \uc5f4\uc5d0 \ub4e4\uc5b4\uac00\uc9c0 \uc54a\ub294 \ubb34\ud615\uc758 \uc804\uae30\uc801 \ud2b9\uc131\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc804\ud615\uc801\uc778 \uc7ac\uc559\uc740 \ub2e4\uce35 \uc138\ub77c\ubbf9 \ucee4\ud328\uc2dc\ud130(MLCC)\uc640 \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. 2018\ub144 \ub300\uae30\uadfc \ub3d9\uc548 \uacf5\ud669\uad6c\ub9e4\uac00 \ub9cc\uc5f0\ud588\uc2b5\ub2c8\ub2e4. Murata 10uF 0805 \ucee4\ud328\uc2dc\ud130\uac00 \ud488\uc808\ub418\uba74, \uad6c\ub9e4\uc790\ub4e4\uc740 \ub3d9\uc77c\ud55c \uc815\uc804\uc6a9\ub7c9\uacfc \uc804\uc555 \ub4f1\uae09\uc73c\ub85c \uac00\uc7a5 \uc800\ub834\ud55c \ub300\uccb4\ud488\uc744 \uc7a1\uc558\uc2b5\ub2c8\ub2e4. \ubb38\uc81c\ub294 \uc720\uc804\uccb4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

X7R \uc720\uc804\uccb4\ub97c \uac00\uc9c4 \ucee4\ud328\uc2dc\ud130\ub294 \ub113\uc740 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \uc548\uc815\uc801\uc785\ub2c8\ub2e4. \ub354 \uc800\ub834\ud55c \ub300\uc548\uc778 Y5V \uc720\uc804\uccb4\ub294 \ub9e4\uc6b0 \ubd88\uc548\uc815\ud569\ub2c8\ub2e4. \uc2e4\ub0b4 \uc2dc\ud5d8\ub300\uc5d0\uc11c \uc628\ub3c4\uc5d0 \uc0c1\uad00\uc5c6\uc774 \ub3d9\uc77c\ud558\uac8c \ub3d9\uc791\ud558\uc9c0\ub9cc, Y5V \ucee4\ud328\uc2dc\ud130\ub97c \uc2e4\uc678 IoT \uc778\ud074\ub85c\uc800\uc5d0 \ub123\uace0 \uc628\ub3c4\uac00 \uc624\ub974\uba74, \uc720\ud6a8 \ucee4\ud328\uc2dc\ud134\uc2a4\uac00 80% \uc774\uc0c1 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ub825 \uacf5\uae09\uc120\uc774 \ubd88\uc548\uc815\ud574\uc9c0\uace0, \ud504\ub85c\uc138\uc11c\uac00 \uc7ac\uc124\uc815\ub418\uba70, \uace0\uac1d\uc740 \ub9e4\uc77c \uc624\ud6c4 2\uc2dc\uc5d0 \uae30\uae30\uac00 \uc2e4\ud328\ud558\ub294 \uc774\uc720\ub97c \uad81\uae08\ud574\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ube44\uc6a9 \uc808\uac10\uc744 \uc2dc\ub3c4\ud558\ub294 \uc0ac\ub78c\ub4e4\uc5d0\uac8c\ub294 \u2018\uc77c\ubc18\u2019 \ube0c\ub79c\ub4dc\ub85c \uc804\ud658\ud558\ub77c\ub294 \uc555\ub825\uc774 \ud07d\ub2c8\ub2e4. \uc77c\uc815\ud55c \uc2dc\uac04\uacfc \uc7a5\uc18c\uc5d0\ub294 \uc720\ud6a8\ud558\uba70, 10k \ud480\uc5c5 \uc800\ud56d\uacfc \uac19\uc740 \ucee4\uba3c \ubd80\ud488\uc740 \uc77c\ubc18 \ube0c\ub79c\ub4dc\uc778 \uc57c\uc5d0\uc624(Yageo) \ub610\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc544\uc2dc\uc544\uc0b0 \ub300\uccb4\ud488\uc73c\ub85c \uad50\uccb4\ud558\ub294 \uac83\uc774 \ubcf4\ud1b5 \uc704\ud5d8\uc774 \ub0ae\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc804\ub825 \ubd80\ud488\uacfc \uac19\uc740 \uacbd\uc6b0\ub294 \uc704\ud5d8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc77c\ubc18\uc801\uc778 MOSFET\uc740 \uac19\uc740 30V \ud30c\uad34 \uc804\uc555\uc744 \ub098\uc5f4\ud560 \uc218 \uc788\uc9c0\ub9cc, Rds(on)(\uc628\uc800\ud56d)\uc758 \u2018Test Conditions\u2019(\ud14c\uc2a4\ud2b8 \uc870\uac74)\ub97c \ud655\uc778\ud558\uc9c0 \uc54a\uc73c\uba74, \uc77c\ubc18 \ubd80\ud488\uc774 \uc804\ubd80 \uc791\ub3d9\ud558\ub294 \ub370 10V\uac00 \ud544\uc694\ud55c \ubc18\uba74, \ubcf4\ub4dc\uac00 3.3V\ub9cc \uacf5\uae09\ud558\ub294 \uac83\uc744 \ub193\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacb0\uad6d \uc120\ud615 \uc601\uc5ed\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \ud2b8\ub79c\uc9c0\uc2a4\ud130, \uacfc\uc5f4, \uadf8\ub9ac\uace0 FR4 \uc7ac\ub8cc\uc5d0 \uad6c\uba4d\uc774 \ub6ab\ub9ac\ub294 \uc77c\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n

\ucee4\ub125\ud130: \uc640\uc77c\ub4dc \uc6e8\uc2a4\ud2b8<\/h2>\n\n\n

\uc9d1\uc801\ud68c\ub85c\uac00 \uae4c\ub2e4\ub86d\ub2e4\uba74, \ucee4\ub125\ud130\ub294 \uc640\uc77c\ub4dc \uc6e8\uc2a4\ud2b8\uc785\ub2c8\ub2e4. \uc774\uacf3\uc5d0\ub294 \uc0ac\uc2e4\uc0c1 \ud45c\uc900\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \uc81c3\uc790 \uacf5\uae09\uc5c5\uccb4\uc758 \u2018JST \uc2a4\ud0c0\uc77c\u2019 \ucee4\ub125\ud130\ub294 JST \ucee4\ub125\ud130\uac00 \uc544\ub2c8\uba70, \uc885\uc885 \ubd88\uc644\uc804\ud55c \ubcf5\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n

\n
\"\uae30\uc220\uc790\uc758
\u2018\ud638\ud658 \uac00\ub2a5\u2019 \ucee4\ub125\ud130\ub97c \uc0ac\uc6a9\ud560 \ub54c \uc81c\ub300\ub85c \ub9de\uc9c0 \uc54a\ub294 \uacbd\uc6b0, \uc870\ub9bd \ub77c\uc778\uc5d0\uc11c \ubc18\ubcf5\uc801\uc774\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc218\uc791\uc5c5 \uc7ac\uc791\uc5c5\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n

\ub9ac\ub4dc \ud0c0\uc784\uc744 \uc808\uc57d\ud558\uae30 \uc704\ud574 \u2018\ud638\ud658 \uac00\ub2a5\u2019 \ud5e4\ub354\ub97c \uc2b9\uc778\ud55c \uc758\ub8cc\uae30\uae30 \uace0\uac1d\uacfc\uc758 \uc0c1\ud669\uc744 \uacaa\uc5c8\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130\uc2dc\ud2b8\ub294 \ubb38\uc81c\uc5c6\uc5c8\uc9c0\ub9cc, \ub300\uccb4 \uc81c\ud488\uc758 \ud50c\ub77c\uc2a4\ud2f1 \ud558\uc6b0\uc9d5\uc774 \uc815\ud488 JST \ubd80\ud488\ubcf4\ub2e4 0.1mm \ub450\uaebc\uc6e0\uc2b5\ub2c8\ub2e4. \uc870\ub9bd \ud300\uc774 \ubc30\ud130\ub9ac\uc6a9 \ucee4\ub125\ud130\ub97c \uaf42\uc73c\ub824\uace0 \ud588\uc744 \ub54c \ud074\ub9ad\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \ub9c8\ucc30\uc774 \ub108\ubb34 \ucef8\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ucda9\ubd84\ud55c \ud798\uc744 \uac00\ud574\uc57c \uc811\ud569\uc774 \ub418\uc5b4, PCB\uc758 \uc194\ub354 \uc870\uc778\ud2b8\uac00 \uae68\uc9c8 \uc704\ud5d8\uc774 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc81c\ud488\uc744 \ubc1c\uc1a1\ud558\uae30 \uc704\ud574, \ud300\uc740 X-\uc561\ud1a0 \uce7c\uc744 \uc774\uc6a9\ud574 \uc218\ubc31 \uac1c\uc758 \ud5e4\ub354\uc5d0 \uc218\uc791\uc5c5\uc73c\ub85c \ud50c\ub77c\uc2a4\ud2f1\uc744 \uae4e\uc544\ub0b4\uc57c \ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\uac83\uc774 \ucee4\ub125\ud130\uac00 \ubb34\uc8c4\uac00 \uc785\uc99d\ub420 \ub54c\uae4c\uc9c0 \uc720\uc8c4\uc778 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc800\ud56d\uc758 \uacbd\uc6b0 \uc22b\uc790\ub97c \uc77d\uc5b4 \uac80\uc99d\ud560 \uc218 \uc788\uc9c0\ub9cc, \ucee4\ub125\ud130\ub294 \ucd09\uac10, \uc720\uc9c0\ub825, \ub3c4\uae08 \ud488\uc9c8(\uae08 \ub610\ub294 \uc8fc\uc11d)\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \u2018\ud638\ud658 \uac00\ub2a5\u2019 \ucee4\ub125\ud130\ub294 \ubb3c\ub9ac\uc801\uc73c\ub85c\ub294 \ub9de\uc744 \uc218 \uc788\uc9c0\ub9cc, \uc7ac\ud50c\ub85c\uc6b0 \uc628\ub3c4\uc5d0\uc11c \uc6a9\ud574\ub418\ub294 \uc800\ud488\uc9c8 \ud50c\ub77c\uc2a4\ud2f1\uc744 \uc0ac\uc6a9\ud558\uac70\ub098, \uace0\uc9c4\ub3d9 \ud658\uacbd\uc5d0\uc11c \uae08\uc774 \ud544\uc694\ud55c \uacf3\uc5d0\uc11c \uc8fc\uc11d \ub3c4\uae08\uc744 \uc0ac\uc6a9\ud558\ub294 \ub4f1 \ubb38\uc81c\uac00 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0d8\ud50c\uc744 \uc190\uc5d0 \uc950\uace0, \uc758\ub3c4\ub41c \ud558\ub2c8\uc2a4\uc640 \uc2e4\uc81c\ub85c \uacb0\ud569\ud558\uae30 \uc804\uc5d0\ub294 \uc808\ub300 \uac80\uc99d\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n\n\n

\uc218\ub3d9 \uc624\ubc84\ub808\uc774 \ubc29\ubc95<\/h2>\n\n\n

\uc5ec\uae30\uc11c\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uac00 \ub3c4\uc6c0\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc720\uc77c\ud558\uac8c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uac80\uc99d \ubc29\ubc95\uc740 \u201cPDF \uc624\ubc84\ub808\uc774\u201d\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub300\uccb4\ud488\uc744 \uac80\ud1a0\ud560 \ub54c\ub294 \uc6d0\ub798 \ubd80\ud488(\ud30c\ud2b8 A)\uc758 \ub370\uc774\ud130\uc2dc\ud2b8\uc640 \uc81c\uc548\ub41c \ub300\uccb4\ud488(\ud30c\ud2b8 B)\uc758 \ub370\uc774\ud130\ub97c \uac01\uac01 \ubcc4\ub3c4 \ud654\uba74\uc5d0\uc11c \uc5f4\uace0, \uace7\ubc14\ub85c \u201cMechanical Data\u201d(\uae30\uacc4 \ub370\uc774\ud130) \ub610\ub294 \u201cPackage Outline\u201d(\ud328\ud0a4\uc9c0 \uac1c\uc694) \uc139\uc158\uc73c\ub85c \uc2a4\ud06c\ub864\ud558\uc138\uc694 \u2014 \ubcf4\ud1b5 \ubb38\uc11c \ub05d \ubd80\ubd84\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. 1\ud398\uc774\uc9c0\uc758 \ub9c8\ucf00\ud305 \uc694\uc57d\uc740 \ubcf4\uc9c0 \ub9c8\uc138\uc694. \ud5c8\uc6a9 \uc624\ucc28\ub97c \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n

\ubcf8\uccb4 \ub108\ube44(\ucd5c\uc18c\/\ucd5c\ub300)\ub97c \ud655\uc778\ud558\uc138\uc694. \ud53c\uce58\ub3c4 \uccb4\ud06c\ud558\uc138\uc694. \ud2b9\ud788 \uc804\ub825 \ubd80\ud488\uc778 \uacbd\uc6b0 \uc5f4 \ud328\ub4dc \ud06c\uae30\ub97c \ubc18\ub4dc\uc2dc \ud655\uc778\ud558\uc138\uc694. \ud30c\ud2b8 A\uc758 \uc5f4 \ud328\ub4dc\uac00 4.0mm +\/- 0.1\uc778 \uacbd\uc6b0\uc640 \ud30c\ud2b8 B\uac00 3.5mm +\/- 0.1\uc778 \uacbd\uc6b0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud30c\ud2b8 A\uc5d0 \ub9de\uac8c \uc124\uacc4\ub41c \uc194\ub354 \ud398\uc774\uc2a4\ud2b8\uc758 \uac1c\uad6c\ubd80\ub294 \ud30c\ud2b8 B\uc5d0 \ub108\ubb34 \ub9ce\uc740 \ud398\uc774\uc2a4\ud2b8\ub97c \ub3c4\ud3ec\ud558\uc5ec \ubcfc\ub9c1\uc774\ub098 \ube0c\ub9ac\uc9d5\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud540 1\uc758 \ubc29\ud5a5\ub3c4 \uaf2d \uccb4\ud06c\ud558\uc138\uc694; \uc77c\ubd80 \uc81c\uc870\uc0ac\ub294 \ub2e4\uc774(die)\ub97c \ud328\ud0a4\uc9c0 \ub0b4\ubd80\uc5d0\uc11c \ud68c\uc804\uc2dc\ucf1c\uc11c \ud540 1\uc774 \uce69\uc758 \ud14d\uc2a4\ud2b8\uc640 \ub2e4\ub978 \ubaa8\uc11c\ub9ac\uc5d0 \uc704\uce58\ud558\uac8c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\n
\"\ucef4\ud4e8\ud130
\ub450 \ub370\uc774\ud130\uc2dc\ud2b8\uc758 \uae30\uacc4\uc801 \ub3c4\uba74\uc744 \uacb9\uce58\ub294 \uac83\uc740 \ubbf8\ubb18\ud558\uc9c0\ub9cc \uce58\uba85\uc801\uc778 \ubb3c\ub9ac\uc801 \ucc28\uc774\ub97c \ubc1c\uacac\ud558\ub294 \uac00\uc7a5 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n

\uc774 \uacfc\uc815\uc740 \ub290\ub9ac\uace0 \uadc0\ucc2e\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130\uc2dc\ud2b8 \ud615\uc2dd\uc774 \uc77c\uad00\ub418\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc2a4\ud06c\ub9bd\ud2b8\ub85c \uc790\ub3d9\ud654\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc 15\ubd84\ub9cc \ud22c\uc790\ud558\uc5ec PDF \uc624\ubc84\ub808\uc774\ub97c \ud558\uba74 \uc218\uc8fc\uac04\uc758 \uae30\ud310 \uc7ac\uc791\uc5c5\uc744 \uc808\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\uc218\uba85\uc8fc\uae30\uc640 \ub17c\ub9ac<\/h2>\n\n\n

\ub9de\uace0 \uc791\ub3d9\ud558\ub294 \ubd80\ud488\uc774\ub77c\ub3c4 \ub2e4\uc2dc \uad6c\ub9e4\ud560 \uc218 \uc5c6\ub2e4\uba74 \uc4f8\ubaa8\uac00 \uc5c6\ub2e4. \uc720\ud1b5\uc5c5\uccb4 \uc0ac\uc774\ud2b8\uc758 \u2018\uadf8\ub9b0\u2019 \uc7ac\uace0 \ud45c\uc2dc\ub4f1\uc740 \ubbf8\ub798\ub97c \uc57d\uc18d\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ud604\uc7ac\uc758 \uc2a4\ub0c5\uc0f7\uc774\ub2e4.<\/p>\n\n\n\n

BOM\uc744 \ucd5c\uc885 \ud655\uc815\ud558\uae30 \uc804\uc5d0 \uc218\uba85 \uc8fc\uae30 \uccb4\ud06c\ub97c \ud558\ub77c. \ubd80\ud488\uc774 NRND(\uc2e0\uaddc \uc124\uacc4\uc5d0\ub294 \ucd94\ucc9c\ud558\uc9c0 \uc54a\uc74c)\ub85c \ud45c\uc2dc\ub418\uc5b4 \uc788\ub098? \uadf8\ub807\ub2e4\uba74 \uc81c\uc870\uc5c5\uccb4\ub294 \ub05d\uc774 \uac00\uae4c\uc6cc\uc9c0\uace0 \uc788\uc74c\uc744 \uc54c\ub9bc\ud558\uace0 \uc788\ub2e4. \uacf5\uc7a5 \ub9ac\ub4dc \ud0c0\uc784\uc774 52\uc8fc\uc778\uac00? \uc774\ub294 \uc624\ub298 \ubcf4\uc5ec\uc9c0\ub294 \uc7ac\uace0\uac00 1\ub144 \ub3d9\uc548 \ub9c8\uc9c0\ub9c9 \uc7ac\uace0\uc77c \uac00\ub2a5\uc131\uc774 \ub192\uc74c\uc744 \uc758\ubbf8\ud55c\ub2e4. \uc774\ub54c \uacf5\ud3ec\uac10\uc774 \ucc3e\uc544\uc624\ub294\ub370, \ubc14\ub85c \u2018\uc7ac\uace0 0\u2019 \uc704\uae30\ub2e4. \uc774\ub54c \uad6c\ub9e4\uc790\ub294 \uadf8\ub808\uc774 \uc2dc\uc7a5\uc774\ub098 \ubb34\ub2e8 \uc911\uac1c\uc0c1\uc73c\ub85c \ubab0\ub9b4 \uc720\ud639\uc744 \ub290\ub080\ub2e4. \ub54c\ub85c\ub294 \ud544\uc694\ud558\uc9c0\ub9cc, \uc774\ub85c \uc778\ud574 \uc704\uc870\ud488\uc774\ub098 \uc7ac\uc0ac\uc6a9\ub41c \ubd80\ud488\uc758 \uc704\ud5d8\uc774 \ub530\ub978\ub2e4. \uc911\uac1c\uc0c1\uc744 \uc0ac\uc6a9\ud574\uc57c \ud55c\ub2e4\uba74, \uac80\uc99d \ubd80\ub2f4\uc774 \uc138 \ubc30\ub85c \ub298\uc5b4\ub09c\ub2e4: \ub0b4\uc7a5 \uce69\uc774 \ub77c\ubca8\uc774 \ub9d0\ud558\ub294 \ub300\ub85c\uc778\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 X\uc120 \ubc0f \ub514\ucea1\uc290\ud654 \ud14c\uc2a4\ud2b8\uac00 \ud544\uc694\ud558\ub2e4.<\/p>\n\n\n\n

BOM \uc815\uc81c\ub294 \uc2a4\ud504\ub808\ub4dc\uc2dc\ud2b8\uc758 \ud589\uc744 \ucc44\uc6b0\ub294 \uac83\uc774 \uc544\ub2c8\ub2e4. \uc774\ub294 \uc870\ub9bd \ub77c\uc778\uc5d0\uc11c\uc758 \ubbf8\ub798 \uc2e4\ud328\ub97c \uc608\uce21\ud558\uace0 \ub514\uc790\uc778\uc774 \ub514\uc9c0\ud138 \uc0c1\ud0dc\uc778 \ub3d9\uc548 \uc774\ub97c \ubc29\uc9c0\ud558\ub294 \uac83\uacfc \uad00\ub828\uc774 \uc788\ub2e4. \uc774\ub294 \ub0c9\uc18c\uc801 \ud0dc\ub3c4, \uae30\uacc4\uc801 \uc778\uc2dd, \uadf8\ub9ac\uace0 \uc27d\ub2e4\uace0 \ubbff\ub294 \uac83\uc5d0 \ub300\ud55c \uac70\ubd80\ub97c \ud544\uc694\ub85c \ud55c\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\ubc30\ud3ec\ucc98\uc758 \u2018\ud638\ud658 \uac00\ub2a5\u2019 \ub610\ub294 \u2018\ub4dc\ub86d\uc778 \uad50\uccb4\u2019 \ud50c\ub798\uadf8\uc5d0 \uc758\uc874\ud558\ub294 \uac83\uc740 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc2e4\uc218\ub2e4. \uac80\uc0c9 \ud544\ud130\uc5d0 \ud45c\uc2dc\ub418\uc9c0 \uc54a\ub294 \uae30\uacc4\uc801 \uce58\uc218 \ub610\ub294 \uc804\uae30\uc801 \ud2b9\uc131\uc758 \uc0ac\uc18c\ud55c \ucc28\uc774\ub3c4 \uc870\ub9bd \ub77c\uc778\uc5d0\uc11c \uce58\uba85\uc801\uc778 \uc2e4\ud328\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\ub2e4.<\/p>","protected":false},"author":1,"featured_media":10101,"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":"BOM scrubbing at Bester PCBA: validating alternates before buying"},"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10102"}],"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=10102"}],"version-history":[{"count":1,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10102\/revisions"}],"predecessor-version":[{"id":10162,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10102\/revisions\/10162"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media\/10101"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=10102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=10102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=10102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}