{"id":2487,"date":"2026-08-12T09:00:00","date_gmt":"2026-08-12T09:00:00","guid":{"rendered":"https:\/\/swesd.com\/?p=2487"},"modified":"2026-08-24T08:07:45","modified_gmt":"2026-08-24T08:07:45","slug":"conductive-foam-grounding-wire-in-box-protection","status":"publish","type":"post","link":"https:\/\/swesd.com\/ko\/blog\/conductive-foam-grounding-wire-in-box-protection\/","title":{"rendered":"\uc804\ub3c4\uc131 \ud3fc\uacfc \uc811\uc9c0\uc120\uc740 \uc5b4\ub5bb\uac8c \uc0ac\uc591\uc744 \uc815\ud574\uc57c \ud569\ub2c8\uae4c?"},"content":{"rendered":"
\n

\uc804\ub3c4\uc131 \ud3fc\uc774 \uc790\ub3d9\uc73c\ub85c \uc644\uc804\ud55c IC \ubcf4\ud638 \uc2dc\uc2a4\ud15c\uc774 \ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc131\ud615\ub41c \uc811\ucd09\ubd80, \ucfe0\uc158 \ub610\ub294 \uc81c\uc5b4\ub41c \ubc29\uc804 \uacbd\ub85c\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc811\uc9c0\uc120\uc740 \uc0c1\uc790, \uc778\uc11c\ud2b8, \uc811\ucd09\uba74 \ubc0f \uad6c\ub9e4\uc790\uc758 ESD \ud504\ub85c\uadf8\ub7a8\uc774 \ud574\ub2f9 \uacbd\ub85c\uac00 \uc5b4\ub514\ub85c \ud5a5\ud558\ub294\uc9c0 \uc815\uc758\ud560 \ub54c\ub9cc \uc758\ubbf8\uac00 \uc788\ub294 \ubcc4\ub3c4\uc758 \uc124\uacc4 \uacb0\uc815\uc785\ub2c8\ub2e4. \uc7ac\ub8cc \ud615\uc6a9\uc0ac\uac00 \uc544\ub2c8\ub77c \uc870\ub9bd \ubc29\uc2dd\uc744 \uba85\uc2dc\ud558\uc2ed\uc2dc\uc624.<\/strong><\/p>\n

\"Conductive<\/figure>\n

\ud3fc\uc758 \uc5ed\ud560\uc744 \uc815\uc758\ud558\uc2dc\uc624<\/h2>\n

\ubca0\uc5b4 IC, \ub9ac\ub4dc \ubd80\ud488, \uc2e4\uc7a5\ub41c \ubaa8\ub4c8, \ud0a4\ud2b8 \ub610\ub294 \ub9ac\uc6cc\ud06c \ubc18\ud488 \ub4f1 \uc7a5\uce58\uc640 \uc6c0\uc9c1\uc784\ubd80\ud130 \uc2dc\uc791\ud558\uc2ed\uc2dc\uc624. \ub9cc\uc9c0\uba74 \uc548 \ub418\ub294 \ud540\uc774\ub098 \ud45c\uba74, \ud544\uc694\ud55c \ubc29\ud5a5, \uce90\ube44\ud2f0 \uc218, \ub69c\uaed1\uc758 \uac70\ub3d9, \uadf8\ub9ac\uace0 \uc0c1\uc790\uac00 \uacf5\uc7a5 \ub0b4\uc5d0 \ub0a8\ub294\uc9c0 EPA\ub97c \ubc97\uc5b4\ub098\ub294\uc9c0 \uae30\ub85d\ud558\uc2ed\uc2dc\uc624.<\/p>\n

\uadf8 \uc544\uba54\ub9ac\uce78 \uc5b4\ub514\ud2f0\ube0c \ud3ec\uc7a5 \uac1c\uc694<\/a> \ucc28\ud3d0, \uc644\ucda9 \ubc0f \uc2dd\ubcc4\uc744 \ubd84\ub9ac\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc11c\ub3c4 \ub3d9\uc77c\ud55c \ubd84\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \ud3fc\uc740 \ubd80\ud488\uc744 \uc644\ucda9\ud558\uace0 \uc811\ucd09\uc744 \uc81c\uc5b4\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc778\ud074\ub85c\uc800\uc640 \uacbd\ub85c\ub294 \uc5ec\uc804\ud788 \uace0\uc720\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n
\ud328\ud0a4\uc9c0 \ud544\uc694<\/th>\n\ud3fc \uc9c8\ubb38<\/th>\n\uc694\uccad\ud560 \uc99d\uac70<\/th>\n<\/tr>\n<\/thead>\n
PIN \ubcf4\ud638<\/td>\n\uc5b4\ub5a4 \ud45c\uba74\uc774 \uc778\uc11c\ud2b8\uc5d0 \ub2ff\uc744 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/td>\n\uacf5\ub3d9 \ub3c4\uba74 \ubc0f \uc0d8\ud50c \uc801\ud569\uc131<\/td>\n<\/tr>\n
\ucfe0\uc154\ub2dd<\/td>\n\uc5b4\ub5a4 \uc6c0\uc9c1\uc784\uc774\ub098 \ucda9\uaca9\uc774 \uc608\uc0c1\ub429\ub2c8\uae4c?<\/td>\n\uc2dc\uc6b4\uc804 \ubc0f \uc190\uc0c1 \uac80\uc0ac \ucc98\ub9ac<\/td>\n<\/tr>\n
\ucda9\uc804 \uc81c\uc5b4<\/td>\n\uc5b4\ub5a4 \uc7ac\ub8cc \uac70\ub3d9\uc774 \uc694\uad6c\ub429\ub2c8\uae4c?<\/td>\n\uacac\uc801\uc5d0 \ub300\ud55c \ud14c\uc2a4\ud2b8 \ubc29\ubc95 \ubc0f \uacb0\uacfc<\/td>\n<\/tr>\n
\ucd94\uc801\uc131<\/td>\n\ubd80\uc9c0\uc640 \ubc29\ud5a5\uc740 \uc5b4\ub5bb\uac8c \ud45c\uc2dc\ub418\uc5b4 \uc788\ub098\uc694?<\/td>\n\ub3c4\uba74 \ub77c\ubca8\/\uc0bd\uc785<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\ud3fc \ubc94\uc8fc\ub97c \uad6c\ubcc4\ud558\ub2e4<\/h2>\n
\"Conductive<\/figure>\n

\u201c\uc815\uc804\uae30 \ubc29\uc9c0(Antistatic),\u201d \u201c\uc815\uc804\uae30 \uac10\uc1e0(static dissipative),\u201d \uadf8\ub9ac\uace0 \u201c\uc804\ub3c4\uc131(conductive)\u201d\uc740 \uc0c1\ud638 \uad50\ud658\ud558\uc5ec \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ub85c\uc800\uc2a4 \ud3fc\uc758 \ube44\uad50<\/a> \ub2e4\ub978 \ubc29\uc804 \uac70\ub3d9\uc744 \uc124\uba85\ud558\ub294 \ubc18\uba74 DieCut123\uc758 \uac00\uc774\ub4dc<\/a> \ucee8\ubc84\uc804\uacfc \ub2e4\uc774\ucef7 \ud615\uc0c1\uc774 \uc644\uc131\ub41c \uc778\uc11c\ud2b8\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n

\uadf8 \ucf58\ub9ac\ub2e4 \ud1a0\ub860<\/a> \ub610\ud55c \uc815\uc804\uae30 \ubc29\uc9c0(ESD) \ubcf4\ud638\ub97c \uc804\uc790\ud30c \ucc28\ud3d0(EMI)\uc640 \ubd84\ub9ac\ud569\ub2c8\ub2e4. \uc804\ub3c4\uc131 \ud3fc \uc778\uc11c\ud2b8\uac00 ESD \ud3ec\uc7a5\uc7ac\uc5d0\ub294 \uc720\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uadf8 \uc790\uccb4\ub9cc\uc73c\ub85c \uc0c1\uc790\ub97c EMI \ucc28\ud3d0 \uc778\ud074\ub85c\uc800\ub85c \ub9cc\ub4e4\uc5b4 \uc8fc\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \uc18c\uc7ac\uc640 \ud14c\uc2a4\ud2b8\ub97c \uad6c\ub9e4\uc790\uac00 \uc2e4\uc81c\ub85c \uc81c\uc5b4\ud558\uace0 \uc788\ub294 \ub9ac\uc2a4\ud06c\uc5d0 \ub9de\ucd94\uc2ed\uc2dc\uc624.<\/p>\n

\uc811\uc9c0\uc120\uc744 \uc124\uacc4\uc5d0 \ud3ec\ud568\ud560\uc9c0 \uc5ec\ubd80\ub97c \uacb0\uc815\ud558\uc138\uc694.<\/h2>\n

\uc640\uc774\uc5b4\ub294 \ucde8\uae09 \uacfc\uc815\uc5d0\uc11c \ud328\ud0a4\uc9c0\ub97c \uc54c\ub824\uc9c4 \uc9c0\uc810\uc5d0 \uc758\ub3c4\uc801\uc73c\ub85c \ubcf8\ub529\ud574\uc57c \ud558\uac70\ub098 \uad6c\ub9e4\uc790\uc758 \uc124\uacc4\uc5d0\uc11c \uc815\uc758\ub41c \ub4dc\ub808\uc778 \uacbd\ub85c\ub97c \uc694\uad6c\ud558\ub294 \uacbd\uc6b0\uc5d0 \uad00\ub828\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ubcf4\ud3b8\uc801\uc778 \uc561\uc138\uc11c\ub9ac\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ub290\uc2a8\ud55c \ub9ac\ub4dc\ub294 \uac78\ub9bc \ud604\uc0c1, \uac80\uc99d\ub418\uc9c0 \uc54a\uc740 \uc811\ucd09 \ub610\ub294 \uc798\ubabb\ub41c \ubcf4\ud638 \uac10\uac01\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud558\ub098\ub97c \uc9c0\uc815\ud558\uae30 \uc804\uc5d0, \ub2f5\ubcc0\ud558\uc138\uc694:<\/p>\n

    \n
  1. \uae30\uc900\uc810\uc740 \ubb34\uc5c7\uc774\uba70 \uc804\uc120\uc740 \uc5b8\uc81c \uc5f0\uacb0\ub429\ub2c8\uae4c?<\/li>\n
  2. \ubc15\uc2a4, \uc778\uc11c\ud2b8 \ub610\ub294 \uc804\ub3c4\uc131 \ud45c\uba74 \uc911 \uc5b4\ub514\uc5d0 \uc811\ucd09\ud569\ub2c8\uae4c?<\/li>\n
  3. \uc6b4\uc601\uc790\uac00 \uc5f0\uacb0\uc774 \uc874\uc7ac\ud558\uace0 \uc190\uc0c1\ub418\uc9c0 \uc54a\uc558\uc74c\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n
  4. \uc5b4\ub5a4 \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc774 \uc804\uccb4 \ubc15\uc2a4 \ubc0f \uc640\uc774\uc5b4 \uc870\ub9bd\ud488\uc744 \uac80\uc99d\ud569\ub2c8\uae4c?<\/li>\n
  5. \ud328\ud0a4\uc9c0\uac00 \uc5f0\uacb0 \ud574\uc81c\ub418\uac70\ub098, \uc774\ub3d9\ub418\uac70\ub098, \ubc30\uc1a1\uc744 \uc704\ud574 \ud3ec\uc7a5\ub420 \ub54c \uc5b4\ub5a4 \uc77c\uc774 \ubc1c\uc0dd\ud569\ub2c8\uae4c?<\/li>\n<\/ol>\n

    \uadf8 ESD \ud611\ud68c \uc7ac\ub8cc \uc9c0\uce68<\/a> \ud328\ud0a4\uc9d5\uc744 \ud504\ub85c\uadf8\ub7a8\uc758 \uc77c\ubd80\ub85c \ucde8\uae09\ud558\ub294 \uac83\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc640\uc774\uc5b4\ub294 \ud574\ub2f9 \ud504\ub85c\uadf8\ub7a8\uacfc \ub3c5\ub9bd\uc801\uc73c\ub85c \ud3c9\uac00\ub420 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n

    \uce90\ube44\ud2f0 \ubc0f \ud578\ub4e4\ub9c1 \uacbd\uacc4 \uc124\uc815<\/h2>\n

    \uc7a5\uce58\ub97c \uac00\uc7a5\uc790\ub9ac \uc555\ucc29, \ud540 \ub04c\ub9bc, \ud1b5\uc81c\ub418\uc9c0 \uc54a\uc740 \uc811\ucd09 \ubc0f \uc798\ubabb\ub41c \ubc29\ud5a5\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uc2ed\uc2dc\uc624. \ube48 \uce90\ube44\ud2f0\uac00 \uc544\ub2cc \uc2e4\uc81c \ubd80\ud488\uc73c\ub85c \ub85c\ub529 \ubc0f \uc5b8\ub85c\ub529\uc744 \uac80\uc99d\ud558\uc2ed\uc2dc\uc624. \ub69c\uaed1 \uc555\ub825, \ubd84\ub9ac\ud310 \uc720\uc9c0\ub825, \ub77c\ubca8 \ubd80\ucc29 \uc704\uce58, \uc138\ucc99 \ubc29\ubc95 \ubc0f \uc758\ub3c4\ub41c \ucde8\uae09 \uc8fc\ud30c\uc218 \ud69f\uc218 \uc774\ud6c4\uc758 \uc0c1\ud0dc\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n\n\n\n\n\n
    \ub9cc\uc57d \uad6c\ub9e4\uc790\uac00 \ud544\uc694\ud558\ub2e4\uba74\u2026<\/th>\n\uadf8\ub7fc \uad6c\uccb4\uc801\uc73c\ub85c \ub9d0\uc500\ud574 \uc8fc\uc138\uc694...<\/th>\n\ucd94\ub860\ud558\uc9c0 \ub9c8\uc2dc\uc624\u2026<\/th>\n<\/tr>\n<\/thead>\n
    \ubc18\ubcf5 \uac00\ub2a5\ud55c IC \uc624\ub9ac\uc5d4\ud14c\uc774\uc158<\/td>\n\uce90\ube44\ud2f0 \ub4dc\ub85c\uc789 \ubc0f \ud0a4\uc789<\/td>\n\uc77c\ubc18\uc801\uc778 \uc0bd\uc785\ubb3c\uc774 \ubaa8\ub4e0 \ud328\ud0a4\uc9c0\uc5d0 \ub9de\ub294\ub2e4\uc624<\/td>\n<\/tr>\n
    \uc720\ub300\uac10\uc73c\ub85c \uc774\uc5b4\uc9c4 \uae38<\/td>\n\uc5f0\uacb0\uc810 \ubc0f \uc2dc\ud5d8 \uae30\ub85d<\/td>\n\ub290\uc2a8\ud55c \uc804\uc120\uc774 \uc811\uc9c0\ub418\uace0 \uc788\ub2e4\ub294 \uac83<\/td>\n<\/tr>\n
    \ubc30\uc1a1 \uc548\uc2ec \ubcf4\ud5d8<\/td>\n\uc678\uc7a5\uc7ac\uc640 \uc644\ucda9\uc7ac<\/td>\n\uc800 \uc0ac\ub0b4 \ubc1c\ud3ec \ud3fc\uc740 \uc6b4\uc1a1\ud558\uae30\uc5d0 \ucda9\ubd84\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n
    \ud074\ub9b0\ub8f8 \ub610\ub294 \uc81c\uc5b4\ub41c \ucde8\uae09<\/td>\ncleaning and particle limits<\/td>\nthat material name proves cleanliness<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Start with the box architecture<\/h2>\n
    \"Conductive<\/figure>\n

    \uc0ac\uc6a9\ud558\uc138\uc694 SWESD ESD Box<\/a> route to discuss the enclosure and the ESD \ud2b8\ub808\uc774<\/a> route when a flat, oriented carrier is more appropriate. Send \uc0bc\uc6e8\uc774\uc5d0 \ubb38\uc758\ud558\uae30<\/a> the device drawing, cavity count, foam type under consideration, wire connection concept, route, cleaning, trial plan and required evidence.<\/p>\n

    \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h3>\n

    Does conductive foam itself ground an IC?<\/h3>\n

    Not necessarily. The contact path, enclosure, reference point and test method must be defined and verified together.<\/p>\n

    Should every IC box include a wire?<\/h3>\n

    No. Add a wire only when the buyer’s process and design require a known connection and can verify it.<\/p>\n

    Is foam a substitute for shielding packaging?<\/h3>\n

    No. Foam, enclosure and route address different parts of the protection problem.<\/p>\n

    \ucc38\uace0\ubb38\ud5cc<\/h2>\n