{"id":142971,"date":"2024-01-14T13:13:44","date_gmt":"2024-01-14T13:13:44","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/cr2450-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ed%81%ac%ea%b8%b0-%ec%a0%84%ec%95%95-%ec%9a%a9%eb%9f%89-%ec%9e%a5%ec%a0%90-%eb%b0%8f-%ec%9a%a9%eb%8f%84\/"},"modified":"2024-02-21T17:28:31","modified_gmt":"2024-02-21T17:28:31","slug":"cr2450-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ed%81%ac%ea%b8%b0-%ec%a0%84%ec%95%95-%ec%9a%a9%eb%9f%89-%ec%9e%a5%ec%a0%90-%eb%b0%8f-%ec%9a%a9%eb%8f%84","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/cr2450-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ed%81%ac%ea%b8%b0-%ec%a0%84%ec%95%95-%ec%9a%a9%eb%9f%89-%ec%9e%a5%ec%a0%90-%eb%b0%8f-%ec%9a%a9%eb%8f%84\/","title":{"rendered":"CR2450 \ubc30\ud130\ub9ac | \ud06c\uae30, \uc804\uc555, \uc6a9\ub7c9, \uc7a5\uc810 \ubc0f \uc6a9\ub3c4"},"content":{"rendered":"<h2>CR2450 \ubc30\ud130\ub9ac \uc18c\uac1c<\/h2>\n<p>CR2450 \ubc30\ud130\ub9ac\ub294 \uc790\ub3d9\ucc28 \ud0a4, \uc2dc\uacc4, \uacc4\uc0b0\uae30, PDA, \uc804\uc790\uc2dd \uc870\uc9c1\uae30, \ucc28\uace0 \ubb38 \uac1c\ud3d0\uae30, \uc7a5\ub09c\uac10 \ub4f1 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\ub294 3V \ub9ac\ud2ac-\uae08\uc18d \uae30\ubc18\uc758 \ubc84\ud2bc \uc140\uc785\ub2c8\ub2e4. \uc774 \ubc30\ud130\ub9ac\ub294 CR2032 \ubc30\ud130\ub9ac\ubcf4\ub2e4 \uac70\uc758 3\ubc30 \ub354 \ud070 \uc6a9\ub7c9\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \uc774\ub85c \uc778\ud574 \uc77c\ubd80 &#8216;\uace0\ubc29\uc804&#8217; \uc7a5\uce58\uc5d0\uc11c \uc120\ud638\ub418\ub294 \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>CR2450 \ubc30\ud130\ub9ac\uc758 \ud2b9\uc9d5<\/h2>\n<ul>\n<li>\ub113\uc740 \uc628\ub3c4 \ubc94\uc704(-30\u00b0C ~ +60\u00b0C)\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5<\/li>\n<li>\ub192\uc740 \uc804\uc555(3V)<\/li>\n<li>\uc790\uac00 \ubc29\uc804\ub960\uc774 \ub9e4\uc6b0 \ub0ae\uc544 \ucd5c\ub300 10\ub144\uae4c\uc9c0\uc758 \uae34 \ubcf4\uad00 \uc218\uba85<\/li>\n<li>\ub2e4\uc591\ud55c \uc6a9\ub3c4\uc5d0 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc804\uccb4 \ub77c\uc778\uc5c5<\/li>\n<li>\uc218\uc740 \ubbf8\ucca8\uac00<\/li>\n<li>\ubb34\uac8c \ub300\ube44 \ub192\uc740 \uc804\ub825 \ube44\uc728<\/li>\n<li>\ub192\uc740 \ub204\ucd9c \ubcf4\ud638<\/li>\n<\/ul>\n<p>\ub9ac\ud2ac \uae08\uc18d \ubc30\ud130\ub9ac, \uc608\ub97c \ub4e4\uc5b4 CR2450 \ubc30\ud130\ub9ac\ub294 \ud504\ub9ac\ubbf8\uc5c4 \uc54c\uce74\ub77c\uc778 \ubc30\ud130\ub9ac\uc758 \ub450 \ubc30\uc5d0 \ub2ec\ud558\ub294 \ub9e4\uc6b0 \ub192\uc740 \uc5d0\ub108\uc9c0 \ubc00\ub3c4\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ub192\uc740 \uc140 \uc804\uc555, \ud3c9\ud0c4\ud55c \ubc29\uc804 \ud2b9\uc131, \ub0ae\uc740 \uc790\uac00 \ubc29\uc804, \ub9e4\uc6b0 \uae34 \uc6b4\uc601 \uc218\uba85(\ub9ac\ud2ac \ud2f0\uc624\ub2d0 \ud074\ub85c\ub77c\uc774\ub4dc\uc758 \uacbd\uc6b0 15~20\ub144), \uadf8\ub9ac\uace0 \ub113\uc740 \uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704(-60\u00b0C ~ +85\u00b0C \ub9ac\ud2ac-\ud669 \uc774\uc0b0\ud654) \ub4f1\uc758 \ud2b9\uc131\uc744 \uac00\uc9d1\ub2c8\ub2e4.<\/p>\n<h2>CR2450 \ubc30\ud130\ub9ac\uc758 \ud654\ud559 \ubc18\uc751<\/h2>\n<p>\uc804\uae30 \ubc30\ud130\ub9ac\ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c DC \uc804\uae30 \uc5d0\ub108\uc9c0\uc758 \uc6d0\ucc9c\uc785\ub2c8\ub2e4. \uc774\ub294 \uc800\uc7a5\ub41c \ud654\ud559 \uc5d0\ub108\uc9c0\ub97c \uc804\uae30\ud654\ud559 \uacfc\uc815\uc744 \ud1b5\ud574 \uc804\uae30 \uc5d0\ub108\uc9c0\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc804\ud615\uc801\uc778 \ubc30\ud130\ub9ac\ub294 \ud558\ub098 \uc774\uc0c1\uc758 \uc804\uc9c0\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc774\ub4e4 \uc804\uc9c0\uc758 \uae30\ubcf8 \uc6d0\ub9ac\ub294 \ub450 \uc804\uadf9 \uc0ac\uc774\uc5d0 \ubd84\ub9ac\ub41c \uc774\uc628 \uc804\ub3c4\uc131\uc774 \uc788\uace0 \uc804\uae30\uc801\uc73c\ub85c \uc808\uc5f0\ub41c \uc804\ud574\uc9c8\uc744 \ud1b5\ud574 \uc790\ubc1c\uc801\uc778 \uc0b0\ud654 \ud658\uc6d0 \ubc18\uc751\uc774 \uc77c\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n<p>CR2450 \ubc30\ud130\ub9ac\uc758 \uc804\uccb4 \ubc18\uc751\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p>Li(s) + MnIVO<sub>2<\/sub>(s) \u21cc MnIII<sub>O<sub>2<\/sub>(Li+)<\/sub> [E\u00b0 = +3.19 V]<\/p>\n<h2>CR2450 \ubc30\ud130\ub9ac\uc758 \ud06c\uae30, \ubb34\uac8c \ubc0f \uc6a9\ub7c9<\/h2>\n<p>CR2450 \ubc30\ud130\ub9ac(24.5mm x 5.0mm)\ub294 \uc9c1\uacbd 24.5mm, \ub192\uc774 5.0mm\uc758 \ud45c\uc900 \ud06c\uae30\ub97c \uac00\uc9d1\ub2c8\ub2e4. \uc774 \ubc30\ud130\ub9ac\uc758 \ubb34\uac8c\ub294 6.8\uadf8\ub7a8\uc774\uba70, \ub9ac\ud2ac\uacfc \uc774\uc0b0\ud654\ub9dd\uac04\uc758 \uc870\ud569\uc73c\ub85c \uc778\ud574 \ud654\ud559\uc801\uc73c\ub85c \ub9e4\uc6b0 \uc548\uc815\uc801\uc774\uc5b4\uc11c 10\ub144 \ud6c4\uc5d0\ub3c4 \uc6d0\ub798 \uc6a9\ub7c9\uc758 90%\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc774 \ubc30\ud130\ub9ac\ub294 \ub0ae\uc740 \ubd80\ud558 \ubc29\uc804 \uc870\uac74\uc5d0\uc11c \ubaa8\ub4e0 \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \uae30\ub2a5\uc774 \uc785\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub9ac\ud2ac \uae08\uc18d \ubc30\ud130\ub9ac<\/h2>\n<p>\ub9ac\ud2ac \uae30\ubc18 \uc77c\ucc28 \uc804\uc9c0\ub294 \uc74c\uadf9\uc73c\ub85c \uae08\uc18d \ub9ac\ud2ac\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc30\ud130\ub9ac\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc720\ud615\uc758 \ubc30\ud130\ub9ac\ub294 \ub9ac\ud2ac-\uae08\uc18d \ubc30\ud130\ub9ac\ub85c\ub3c4 \ubd88\ub9bd\ub2c8\ub2e4. \uc77c\ucc28 \ub9ac\ud2ac \ubc30\ud130\ub9ac\ub294 \uc790\uac00 \ubc29\uc804\uc728\uc774 \uac00\uc7a5 \ub0ae\uc544 \ucd5c\ub300 10\ub144\uae4c\uc9c0\uc758 \uac00\uc7a5 \uae34 \ubcf4\uad00 \uc218\uba85\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \ucd5c\ub300 70\ub3c4\uc758 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>CR2450 \ubc30\ud130\ub9ac\uc758 \uc7a5\uc810\uacfc \ub2e8\uc810<\/h2>\n<p><b>\uc7a5\uc810:<\/b> \uc77c\ucc28 \ubc30\ud130\ub9ac\ub294 \ucda9\uc804\uc2dd \uc774\ucc28 \uc804\uc9c0\ubcf4\ub2e4 \ub192\uc740 \uc5d0\ub108\uc9c0 \ubc00\ub3c4\ub97c \uac00\uc9d1\ub2c8\ub2e4. \ub192\uc740 \ud2b9\uc815 \uc5d0\ub108\uc9c0, \uae34 \uc800\uc7a5 \uc2dc\uac04(\ub0ae\uc740 \uc790\uac00 \ubc29\uc804), \uadf8\ub9ac\uace0 \uc989\uac01\uc801\uc778 \uc0ac\uc6a9 \uac00\ub2a5\uc131\uc740 \ub2e4\ub978 \uc804\uc6d0\uc6d0\ucc9c\uc5d0 \ube44\ud574 \uc77c\ucc28 \ubc30\ud130\ub9ac\uc5d0 \ub3c5\ud2b9\ud55c \uc7a5\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><b>\ub2e8\uc810:<\/b> \uc77c\ucc28 \ubc30\ud130\ub9ac\uc758 \uc8fc\uc694 \ub2e8\uc810\uc740 \uc7ac\ucda9\uc804\uc774 \ubd88\uac00\ub2a5\ud558\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \ub610\ud55c, \ube44\ub85d \uace0\uc804\ub958 \uc720\ud615\uc774\ub77c\ub3c4 \uc7ac\ucda9\uc804\uc2dd \ubc30\ud130\ub9ac\uc5d0 \ube44\ud574 \ub0ae\uc740 C-\uc728\uc744 \uac00\uc9c0\uace0 \uc788\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc30\ud130\ub9ac\ub294 \ud070 \ubc30\ud130\ub9ac\uc758 \uacbd\uc6b0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uae30\ud0c0 \ubc30\ud130\ub9ac \uc720\ud615<\/h2>\n<p>\uc804\uae30 \ubc30\ud130\ub9ac\ub294 \ud558\ub098 \uc774\uc0c1\uc758 \uc804\uae30\ud654\ud559 \uc804\uc9c0\ub85c \uad6c\uc131\ub420 \uc218 \uc788\uc73c\uba70, \ud06c\uae30 \ubc0f \ud615\uc2dd, \uc77c\ucc28(\ube44\ucda9\uc804\uc2dd) \ubc0f \uc774\ucc28(\ucda9\uc804\uc2dd) \uc804\uc9c0, \ubc30\ud130\ub9ac \uc751\uc6a9, \ub2e4\uc591\ud55c \ubc30\ud130\ub9ac \uc804\uc555 \ub4f1 \uc5ec\ub7ec \uac00\uc9c0 \ubc29\ubc95\uc73c\ub85c \ubd84\ub958\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc608\ub97c \ub4e4\uc5b4, AA \ubc30\ud130\ub9ac, AAA \ubc30\ud130\ub9ac, CR2032 \ubc30\ud130\ub9ac, CR2016 \ubc30\ud130\ub9ac, CR2025 \ubc30\ud130\ub9ac \ub4f1\uc774 \uc788\uc73c\uba70, \uc774\ub4e4\uc740 \uc54c\uce7c\ub9ac \ubc30\ud130\ub9ac, \ub9ac\ud2ac \uae08\uc18d \ubc30\ud130\ub9ac, \uc544\uc5f0-\ud0c4\uc18c \ubc30\ud130\ub9ac \ub4f1 \ub2e4\uc591\ud55c \ud654\ud559\uc801 \uc870\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/11\/CR2450-battery-size-voltage-capacity.png\" alt=\"CR2450 Battery\" \/><\/p>\n<div style=\"text-align: center; font-size: 20px;\">\n    <a href=\"https:\/\/www.electricity-magnetism.org\/electric-battery\/cr2450-battery\/\">Original Article<\/a>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CR2450 \ubc30\ud130\ub9ac\ub294 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub418\ub294 3V \uace0\uc6a9\ub7c9 \ub9ac\ud2ac \uae08\uc18d \uae30\ubc18 \ubc84\ud2bc \uc140\uc785\ub2c8\ub2e4. CR2450 \ubc30\ud130\ub9ac\uc758 \uc77c\ubc18\uc801\uc778 \uc6a9\ub7c9\uc740 \uc57d 620mAh\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":5306,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-142971","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-15","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CR2450 \ubc30\ud130\ub9ac | \ud06c\uae30, \uc804\uc555, \uc6a9\ub7c9, \uc7a5\uc810 \ubc0f \uc6a9\ub3c4<\/title>\n<meta name=\"description\" content=\"CR2450 \ubc30\ud130\ub9ac\ub294 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub418\ub294 3V \uace0\uc6a9\ub7c9 \ub9ac\ud2ac \uae08\uc18d \uae30\ubc18 \ubc84\ud2bc \uc140\uc785\ub2c8\ub2e4. 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