{"id":3833,"date":"2026-01-29T11:43:31","date_gmt":"2026-01-29T03:43:31","guid":{"rendered":"https:\/\/ecmicrophones.com\/?p=3833"},"modified":"2026-03-05T12:40:07","modified_gmt":"2026-03-05T04:40:07","slug":"electret-microphone-model-naming-rules","status":"publish","type":"post","link":"https:\/\/ecmicrophones.com\/ko\/electret-microphone-model-naming-rules\/","title":{"rendered":"\uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \ubaa8\ub378 \uba85\uba85 \uaddc\uce59"},"content":{"rendered":"<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"925\" height=\"540\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/electret-microphone-model-naming.png\" alt=\"\uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \ubaa8\ub378 \uba85\uba85 \uaddc\uce59\" class=\"wp-image-3837\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/electret-microphone-model-naming.png 925w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/electret-microphone-model-naming-300x175.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/electret-microphone-model-naming-768x448.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/electret-microphone-model-naming-18x12.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/electret-microphone-model-naming-600x350.png 600w\" sizes=\"auto, (max-width: 925px) 100vw, 925px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><div>\uc774 \ubb38\uc11c\uc5d0\uc11c<\/div><nav><ul><li class=\"\"><a href=\"#1-overview-of-electret-microphone-model-naming\">1. \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \ubaa8\ub378 \uba85\uba85 \uac1c\uc694<\/a><ul><li class=\"\"><a href=\"#why-electret-microphone-model-names-differ-by-manufacturer\">\uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \ubaa8\ub378\uba85\uc774 \uc81c\uc870\uc5c5\uccb4\ub9c8\ub2e4 \ub2e4\ub978 \uc774\uc720<\/a><\/li><li class=\"\"><a href=\"#what-information-is-typically-encoded-in-a-model-number\">\ubaa8\ub378 \ubc88\ud638\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc778\ucf54\ub529\ub418\ub294 \uc815\ubcf4<\/a><\/li><\/ul><\/li><li class=\"\"><a href=\"#2-dimension-based-electret-microphone-naming\">2. \uce58\uc218 \uae30\ubc18 \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \uba85\uba85\ud558\uae30<\/a><ul><li class=\"\"><a href=\"#diameter-and-height-coding-system\">\uc9c1\uacbd \ubc0f \ub192\uc774 \ucf54\ub529 \uc2dc\uc2a4\ud15c<\/a><\/li><li class=\"\"><a href=\"#common-size-code-examples\">\uc77c\ubc18\uc801\uc778 \ud06c\uae30 \ucf54\ub4dc \uc608\uc2dc<\/a><\/li><li class=\"\"><a href=\"#size-series-classification\">\uc0ac\uc774\uc988 \uc2dc\ub9ac\uc988 \ubd84\ub958<\/a><\/li><\/ul><\/li><li class=\"\"><a href=\"#3-performance-parameters-in-electret-microphone-model-names\">3. \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \ubaa8\ub378\uba85\uc5d0 \ud3ec\ud568\ub41c \uc131\ub2a5 \ud30c\ub77c\ubbf8\ud130<\/a><ul><li class=\"\"><a href=\"#sensitivity-identification\">\ubbfc\uac10\ub3c4 \uc2dd\ubcc4<\/a><\/li><li class=\"\"><a href=\"#directivity-indicators\">\ubc29\ud5a5\uc131 \ud45c\uc2dc\uae30<\/a><\/li><li class=\"\"><a href=\"#operating-voltage-and-electrical-characteristics\">\uc791\ub3d9 \uc804\uc555 \ubc0f \uc804\uae30\uc801 \ud2b9\uc131<\/a><\/li><\/ul><\/li><li class=\"\"><a href=\"#4-manufacturer-specific-naming-conventions\">4. \uc81c\uc870\uc5c5\uccb4\ubcc4 \uba85\uba85 \uaddc\uce59<\/a><ul><li class=\"\"><a href=\"#structural-differences\">\uad6c\uc870\uc801 \ucc28\uc774<\/a><\/li><li class=\"\"><a href=\"#packaging-and-mounting-types\">\ud328\ud0a4\uc9d5 \ubc0f \ub9c8\uc6b4\ud305 \uc720\ud615<\/a><\/li><li class=\"\"><a href=\"#application-oriented-variants\">\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc9c0\ud5a5 \ubcc0\ud615<\/a><\/li><\/ul><\/li><li class=\"\"><a href=\"#5-ecmic-electret-microphone-model-naming-system\">5. ECMIC \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \ubaa8\ub378 \uba85\uba85 \uc2dc\uc2a4\ud15c<\/a><ul><li class=\"\"><a href=\"#ecmic-naming-philosophy\">ECMIC \ub124\uc774\ubc0d \ucca0\ud559<\/a><\/li><li class=\"\"><a href=\"#ecmic-model-code-structure\">ECMIC \ubaa8\ub378 \ucf54\ub4dc \uad6c\uc870<\/a><\/li><\/ul><\/li><li class=\"\"><a href=\"#6-example-reading-an-ecmic-model-number\">6. \uc608\uc2dc: ECMIC \ubaa8\ub378 \ubc88\ud638 \uc77d\uae30<\/a><ul><li class=\"\"><a href=\"#ecmic-b-1045-aml-36-061\">ECM-B1045AML36-061<\/a><\/li><li class=\"\"><a href=\"#jfet-vs-mosfet-identification\">JFET \ub300 MOSFET \uc2dd\ubcc4<\/a><\/li><\/ul><\/li><li class=\"\"><a href=\"#7-advantages-of-ecmi-cs-naming-system\">7. ECMIC\uc758 \ub124\uc774\ubc0d \uc2dc\uc2a4\ud15c\uc758 \uc7a5\uc810<\/a><\/li><li class=\"\"><a href=\"#8-conclusion\">8. \uacb0\ub860<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\uc77c\ub809\ud2b8\ub9bf \ucf58\ub374\uc11c \ub9c8\uc774\ud06c(ECM)\ub294 \ud1b5\uc77c\ub41c \uc5c5\uacc4 \uba85\uba85 \ud45c\uc900\uc744 \ub530\ub974\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \uc885\uc885 \ucea1\uc290 \ud06c\uae30, \uc74c\ud5a5 \uc131\ub2a5, \ub2e8\uc790 \uc720\ud615 \ubc0f \ub0b4\ubd80 \ucf54\ub4dc\ub97c \ubaa8\ub378 \ubc88\ud638\uc5d0 \uc778\ucf54\ub529\ud569\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc778 \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \uba85\uba85 \uaddc\uce59\uc744 \uc124\uba85\ud558\uace0 ECMIC\uc758 \uad6c\uc870\ud654\ub41c \ubaa8\ub378 \uba85\uba85 \uc2dc\uc2a4\ud15c\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-overview-of-electret-microphone-model-naming\">1. \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \ubaa8\ub378 \uba85\uba85 \uac1c\uc694<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"why-electret-microphone-model-names-differ-by-manufacturer\">\uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \ubaa8\ub378\uba85\uc774 \uc81c\uc870\uc5c5\uccb4\ub9c8\ub2e4 \ub2e4\ub978 \uc774\uc720<\/h3>\n\n\n\n<p>\uae00\ub85c\ubc8c \uba85\uba85 \ud45c\uc900\uc774 \uc874\uc7ac\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uac01 \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \uc81c\uc870\uc5c5\uccb4\ub294 \uc124\uacc4 \ucca0\ud559, \uc0dd\uc0b0 \uad6c\uc870 \ubc0f \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ucd08\uc810\uc744 \ubc18\uc601\ud558\uc5ec \uc790\uccb4 \ubaa8\ub378 \uba85\uba85 \ub85c\uc9c1\uc744 \uac1c\ubc1c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-information-is-typically-encoded-in-a-model-number\">\ubaa8\ub378 \ubc88\ud638\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc778\ucf54\ub529\ub418\ub294 \uc815\ubcf4<\/h3>\n\n\n\n<p>\uc77c\ubc18\uc801\uc778 \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \ubaa8\ub378 \ubc88\ud638\uc5d0\ub294 \ud06c\uae30, \uac10\ub3c4, \uc9c0\ud5a5\uc131, \ud2b8\ub79c\uc9c0\uc2a4\ud130 \uc720\ud615 \ubc0f \ub0b4\ubd80 \uc2dd\ubcc4 \ucf54\ub4dc\uac00 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-dimension-based-electret-microphone-naming\">2. \uce58\uc218 \uae30\ubc18 \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \uba85\uba85\ud558\uae30<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"diameter-and-height-coding-system\">\uc9c1\uacbd \ubc0f \ub192\uc774 \ucf54\ub529 \uc2dc\uc2a4\ud15c<\/h3>\n\n\n\n<p>\ub300\ubd80\ubd84\uc758 \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c\ub294 4\uc790\ub9ac \ud06c\uae30 \ucf54\ub4dc\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ucc98\uc74c \ub450 \uc790\ub9ac\ub294 \ucea1\uc290 \uc9c0\ub984(\ubc00\ub9ac\ubbf8\ud130)\uc744 \ub098\ud0c0\ub0b4\uace0, \ub9c8\uc9c0\ub9c9 \ub450 \uc790\ub9ac\ub294 \ucea1\uc290 \ub192\uc774\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"common-size-code-examples\">\uc77c\ubc18\uc801\uc778 \ud06c\uae30 \ucf54\ub4dc \uc608\uc2dc<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>4015: \uc9c1\uacbd 4.0mm, \ub192\uc774 1.5mm<\/li>\n\n\n\n<li>6027: \uc9c1\uacbd 6.0mm, \ub192\uc774 2.7mm<\/li>\n\n\n\n<li>6050: \uc9c1\uacbd 6.0mm, \ub192\uc774 5.0mm<\/li>\n\n\n\n<li>9745: \uc9c1\uacbd 9.7mm, \ub192\uc774 4.5mm<\/li>\n\n\n\n<li>9767: \uc9c1\uacbd 9.7mm, \ub192\uc774 6.7mm<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"size-series-classification\">\uc0ac\uc774\uc988 \uc2dc\ub9ac\uc988 \ubd84\ub958<\/h3>\n\n\n\n<p>\uc77c\ubd80 \uc81c\uc870\uc5c5\uccb4\ub294 \uc81c\ud488 \uc120\ud0dd\uc744 \uac04\uc18c\ud654\ud558\uae30 \uc704\ud574 \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c\ub97c 3.0mm, 4.0mm, 6.0mm, 9.7mm \uc2dc\ub9ac\uc988\uc640 \uac19\uc774 \ud06c\uae30\ubcc4\ub85c \ubd84\ub958\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-performance-parameters-in-electret-microphone-model-names\">3. \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \ubaa8\ub378\uba85\uc5d0 \ud3ec\ud568\ub41c \uc131\ub2a5 \ud30c\ub77c\ubbf8\ud130<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"sensitivity-identification\">\ubbfc\uac10\ub3c4 \uc2dd\ubcc4<\/h3>\n\n\n\n<p>\ud45c\uc900 \ud14c\uc2a4\ud2b8 \uc870\uac74\uc5d0\uc11c \ub9c8\uc774\ud06c \ucd9c\ub825 \ub808\ubca8\uc744 \ub098\ud0c0\ub0b4\uae30 \uc704\ud574 \ubaa8\ub378 \uc774\ub984\uc5d0 -30dB, -36dB \ub610\ub294 -46dB\uacfc \uac19\uc740 \uac10\ub3c4 \uac12\uc774 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"directivity-indicators\">\ubc29\ud5a5\uc131 \ud45c\uc2dc\uae30<\/h3>\n\n\n\n<p>\uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c\ub294 \ubb34\uc9c0\ud5a5\uc131 \ub610\ub294 \ub2e8\uc77c \uc9c0\ud5a5\uc131(\uce74\ub514\uc624\uc774\ub4dc)\uc77c \uc218 \uc788\uc73c\uba70, \uc774 \uc815\ubcf4\ub294 \ubaa8\ub378\uba85\uc5d0 \ubb38\uc790 \ucf54\ub4dc\ub85c \ud45c\uc2dc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"operating-voltage-and-electrical-characteristics\">\uc791\ub3d9 \uc804\uc555 \ubc0f \uc804\uae30\uc801 \ud2b9\uc131<\/h3>\n\n\n\n<p>\uc77c\ubd80 \ubaa8\ub378\uc5d0\uc11c\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ud638\ud658\uc131\uc744 \uac15\uc870\ud558\uae30 \uc704\ud574 \uc791\ub3d9 \uc804\uc555 \ub610\ub294 \ud2b9\uc815 \uc804\uae30 \ub9e4\uac1c\ubcc0\uc218\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-manufacturer-specific-naming-conventions\">4. \uc81c\uc870\uc5c5\uccb4\ubcc4 \uba85\uba85 \uaddc\uce59<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"structural-differences\">\uad6c\uc870\uc801 \ucc28\uc774<\/h3>\n\n\n\n<p>\ubaa8\ub378 \uc811\ub450\uc0ac \ub610\ub294 \ubb38\uc790\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubc31 \uc77c\ub809\ud2b8\ub9bf\uacfc \ud3ec\uc77c \uc77c\ub809\ud2b8\ub9bf \uad6c\uc870\ub97c \uad6c\ubd84\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"packaging-and-mounting-types\">\ud328\ud0a4\uc9d5 \ubc0f \ub9c8\uc6b4\ud305 \uc720\ud615<\/h3>\n\n\n\n<p>SMD, \uc194\ub354 \ud328\ub4dc \ub610\ub294 \ud540 \uc720\ud615 \uad6c\uc131\uc774 \ubaa8\ub378 \ucf54\ub4dc\uc5d0 \ubc18\uc601\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"application-oriented-variants\">\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc9c0\ud5a5 \ubcc0\ud615<\/h3>\n\n\n\n<p>\ucd94\uac00 \uc2dd\ubcc4\uc790\ub294 \uc800\uc18c\uc74c \uc124\uacc4, \ub192\uc740 AOP \ub610\ub294 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ud2b9\uc218 \uc74c\ud5a5 \ud29c\ub2dd\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-ecmic-electret-microphone-model-naming-system\">5. ECMIC \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \ubaa8\ub378 \uba85\uba85 \uc2dc\uc2a4\ud15c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"ecmic-naming-philosophy\">ECMIC \ub124\uc774\ubc0d \ucca0\ud559<\/h3>\n\n\n\n<p>ECMIC\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uad6c\ub9e4\uc790\uac00 \ubaa8\ub378 \ubc88\ud638\uc5d0\uc11c \ubc14\ub85c \uc8fc\uc694 \uc0ac\uc591\uc744 \ud30c\uc545\ud560 \uc218 \uc788\ub294 \uccb4\uacc4\uc801\uc774\uace0 \ud22c\uba85\ud55c \ub124\uc774\ubc0d \uc2dc\uc2a4\ud15c\uc744 \ucc44\ud0dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"ecmic-model-code-structure\">ECMIC \ubaa8\ub378 \ucf54\ub4dc \uad6c\uc870<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ECM<\/strong>: \ube0c\ub79c\ub4dc \uc2dd\ubcc4\uc790(ECMIC)<\/li>\n\n\n\n<li><strong>B<\/strong>: \ud6c4\uba74 \uc77c\ub809\ud2b8\ub9bf \uad6c\uc870<\/li>\n\n\n\n<li><strong>1045<\/strong>: \ucea1\uc290 \ud06c\uae30(\u00d810mm \u00d7 4.5mm)<\/li>\n\n\n\n<li><strong>A<\/strong>: \uc804\ubc29\ud5a5\uc131<\/li>\n\n\n\n<li><strong>L \/ P<\/strong>: L = \ub9ac\ub4dc\ub9ac\uc2a4\/\uc720\uc120, P = \ud540 \ud0c0\uc785<\/li>\n\n\n\n<li><strong>M<\/strong>: MOSFET \ud2b8\ub79c\uc9c0\uc2a4\ud130(\ud3ec\ud568\ub41c \uacbd\uc6b0)<\/li>\n\n\n\n<li><strong>36<\/strong>: \uac10\ub3c4(-36dB)<\/li>\n\n\n\n<li><strong>061<\/strong>: \ub0b4\ubd80 \uacf5\uc7a5 \ucf54\ub4dc<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-example-reading-an-ecmic-model-number\">6. \uc608\uc2dc: ECMIC \ubaa8\ub378 \ubc88\ud638 \uc77d\uae30<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"ecmic-b-1045-aml-36-061\">ECM-B1045AML36-061<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"925\" height=\"540\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/electret-microphone-model-specs.png\" alt=\"\uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \ubaa8\ub378 \uc0ac\uc591 \ubc0f \ub2e8\uc790 \uc720\ud615\" class=\"wp-image-3838\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/electret-microphone-model-specs.png 925w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/electret-microphone-model-specs-300x175.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/electret-microphone-model-specs-768x448.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/electret-microphone-model-specs-18x12.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/electret-microphone-model-specs-600x350.png 600w\" sizes=\"auto, (max-width: 925px) 100vw, 925px\" \/><figcaption class=\"wp-element-caption\">\ub9c8\uc774\ud06c \ud06c\uae30, A\/L\/P \ub2e8\uc790 \ucf54\ub4dc \ubc0f \uc640\uc774\uc5b4 \uc635\uc158\uc744 \uc124\uba85\ud558\ub294 \uc0c1\uc138 \ub2e4\uc774\uc5b4\uadf8\ub7a8<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\uc774 \ubaa8\ub378\uc740 \ubb34\uc9c0\ud5a5\uc131 \ud53d\uc5c5, \ud544\uc694\ud55c \uacbd\uc6b0 \ubc30\uc120\ud560 \uc218 \uc788\ub294 \ubb34\uc5f0 \ub2e8\uc790, \uc635\uc158\uc73c\ub85c \uc81c\uacf5\ub418\ub294 MOSFET \ud2b8\ub79c\uc9c0\uc2a4\ud130, -36dB \uac10\ub3c4\ub97c \uac16\ucd98 \u00d810 \u00d7 4.5mm \ubc31 \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"jfet-vs-mosfet-identification\">JFET \ub300 MOSFET \uc2dd\ubcc4<\/h3>\n\n\n\n<p>\u201cM\u201d\uc774 \uc5c6\ub294 \ubaa8\ub378\uc740 \uae30\ubcf8\uc801\uc73c\ub85c JFET\uc744 \uc0ac\uc6a9\ud558\uba70, \u201cM\u201d\uc774 \ud45c\uc2dc\ub41c \ubaa8\ub378\uc740 \uc800\uc7a1\uc74c \ubc0f \uace0\uae09 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c MOSFET \uc124\uacc4\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"7-advantages-of-ecmi-cs-naming-system\">7. ECMIC\uc758 \ub124\uc774\ubc0d \uc2dc\uc2a4\ud15c\uc758 \uc7a5\uc810<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc8fc\uc694 \uc0ac\uc591\uc758 \ube60\ub978 \uc2dd\ubcc4<\/li>\n\n\n\n<li>\uc18c\uc2f1 \uc911 \ucee4\ubba4\ub2c8\ucf00\uc774\uc158 \uc2dc\uac04 \ub2e8\ucd95<\/li>\n\n\n\n<li>\ud45c\uc900 \ubaa8\ub378\uacfc \ud504\ub9ac\ubbf8\uc5c4 \ubaa8\ub378 \uac04\uc758 \uba85\ud655\ud55c \ucc28\ubcc4\ud654<\/li>\n\n\n\n<li>OEM \ubc0f \ub9de\ucda4\ud615 \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud55c \ud655\uc7a5 \uac00\ub2a5\ud55c \uad6c\uc870<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"8-conclusion\">8. \uacb0\ub860<\/h2>\n\n\n\n<p>\uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \ubaa8\ub378\uba85\uc740 \uc81c\uc870\uc5c5\uccb4\ub9c8\ub2e4 \ub2e4\ub974\uc9c0\ub9cc \ub300\ubd80\ubd84\uc758 \uc2dc\uc2a4\ud15c\uc740 \ud06c\uae30, \uc131\ub2a5, \uad6c\uc870 \uc815\ubcf4\ub97c \uacb0\ud569\ud558\uc5ec \uba85\uba85\ud569\ub2c8\ub2e4. ECMIC\uc758 \ub124\uc774\ubc0d \ub85c\uc9c1\uc740 \uba85\ud655\ud558\uace0 \uc77c\uad00\ub418\uba70 \uc5d4\uc9c0\ub2c8\uc5b4 \uce5c\ud654\uc801\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Electret condenser microphones (ECMs) do not follow a unified industry naming standard. Manufacturers often encode capsule dimensions, acoustic performance, terminal type, and internal codes in their model numbers. In this article, we explain common electret microphone naming rules and introduce ECMIC\u2019s structured model naming system. 1. Overview of Electret Microphone Model Naming Why Electret Microphone [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[665,667,666],"class_list":["post-3833","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-insights","tag-model-coding","tag-mosfet-circuitry","tag-omnidirectional-microphone"],"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/posts\/3833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/comments?post=3833"}],"version-history":[{"count":0,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/posts\/3833\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media\/3837"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media?parent=3833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/categories?post=3833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/tags?post=3833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}