{"id":408,"date":"2017-11-30T06:24:45","date_gmt":"2017-11-30T06:24:45","guid":{"rendered":"https:\/\/aatc.com.tw\/?page_id=408"},"modified":"2025-02-11T03:11:30","modified_gmt":"2025-02-11T03:11:30","slug":"external-smd","status":"publish","type":"page","link":"https:\/\/aatc.com.tw\/?page_id=408","title":{"rendered":"SMD.External Drive"},"content":{"rendered":"\n

Magnetic Buzzers \u2013 SMD \u2013<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Model\u00a0No.<\/h2>\n<\/td>\n

SoundPressureLevel(dBA\/min)<\/td>\nRatedVoltage(V)<\/td>\nRatedFrequency(Hz)<\/td>\nDCR(Ohm)<\/td>\nRatedCurrent(mA\/MAX)<\/td>\nDiameter(mm)<\/td>\nHeight(mm)<\/td>\nHalogen-Free<\/td>\n<\/tr>\n
AD-8505-CX5-HF<\/a><\/td>\n83dB(Distance at 10cm )<\/td>\n5V<\/td>\n2730Hz<\/td>\n32\u00b15\u03a9<\/td>\n80<\/td>\n8.5mm*8.5mm<\/td>\n4.0mm<\/td>\nY<\/td>\n<\/tr>\n
AD-8504-CQ4-LF<\/a><\/td>\n85dB(Distance at 10cm )<\/td>\n3.6V<\/td>\n2730Hz<\/td>\n16\u00b13\u03a9<\/td>\n100<\/td>\n8.5mm*8.5mm<\/td>\n3.0mm<\/td>\nN<\/td>\n<\/tr>\n
AD-8504-CX4-LF<\/a><\/td>\n87dB(Distance at 10cm )<\/td>\n3.6V<\/td>\n2730Hz<\/td>\n16\u00b13\u03a9<\/td>\n100<\/td>\n8.5mm*8.5mm<\/td>\n4.0mm<\/td>\nN<\/td>\n<\/tr>\n
AV-9D5CR<\/a><\/td>\n85dB(Distance at 10cm )<\/td>\n5V<\/td>\n2731Hz<\/td>\n30\u00b15\u03a9<\/td>\n80<\/td>\n9mm<\/td>\n3.2mm<\/td>\nN<\/td>\n<\/tr>\n
AD-85D4CR<\/a><\/td>\n85dB(Distance at 10cm )<\/td>\n3.6V<\/td>\n2730Hz<\/td>\n16\u00b13\u03a9<\/td>\n100<\/td>\n8.5mm*8.5mm<\/td>\n3.0mm<\/td>\nN<\/td>\n<\/tr>\n
AD-52D3F<\/a><\/td>\n75dB(Distance at 10cm )<\/td>\n3V<\/td>\n4000Hz<\/td>\n12\u00b13\u03a9<\/td>\n100<\/td>\n5.2mm*5.2mm<\/td>\n3.0mm<\/td>\nN<\/td>\n<\/tr>\n
AD-75B4CR<\/a><\/td>\n82dB(Distance at 10cm )<\/td>\n3.6V<\/td>\n2730Hz<\/td>\n15\u00b13\u03a9<\/td>\n100<\/td>\n7.5mm*7.5mm<\/td>\n2.5mm<\/td>\nN<\/td>\n<\/tr>\n
AD-4A3F-1<\/a><\/td>\n65dB(Distance at 10cm )<\/td>\n3V<\/td>\n4000Hz<\/td>\n17\u00b13\u03a9<\/td>\n90<\/td>\n4mm*4mm<\/td>\n2.0mm<\/td>\nN<\/td>\n<\/tr>\n
AV-12F9B<\/a><\/td>\n85dB(Distance at 10cm )<\/td>\n9V<\/td>\n2400Hz<\/td>\n120\u00b112\u03a9<\/td>\n60<\/td>\n12mm<\/td>\n3.7mm<\/td>\nN<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Magnetic Buzzers \u2013 SMD \u2013 Model\u00a0No. SoundPressureLevel(dBA\/min) RatedVoltage(V) RatedFrequency(Hz) DCR(Ohm) RatedCurrent(mA\/MAX) Diameter(mm) Height(mm) Halogen-Free AD-8505-CX5-HF 83dB(Distance at 10cm ) 5V 2730Hz 32\u00b15\u03a9 80 8.5mm*8.5mm 4.0mm Y AD-8504-CQ4-LF 85dB(Distance at 10cm ) 3.6V 2730Hz 16\u00b13\u03a9 100 8.5mm*8.5mm 3.0mm N AD-8504-CX4-LF 87dB(Distance at 10cm ) 3.6V 2730Hz 16\u00b13\u03a9 100 8.5mm*8.5mm 4.0mm N AV-9D5CR 85dB(Distance at 10cm ) … Continue reading SMD.External Drive<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"parent":414,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-408","page","type-page","status-publish","hentry"],"yoast_head":"\nSMD.External Drive - AATC-The Manufacturer of Speakers, Buzzers, Receivers and Microphones<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aatc.com.tw\/?page_id=408\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SMD.External Drive\" \/>\n<meta property=\"og:description\" content=\"Magnetic Buzzers \u2013 SMD \u2013 Model\u00a0No. SoundPressureLevel(dBA\/min) RatedVoltage(V) RatedFrequency(Hz) DCR(Ohm) RatedCurrent(mA\/MAX) Diameter(mm) Height(mm) Halogen-Free AD-8505-CX5-HF 83dB(Distance at 10cm ) 5V 2730Hz 32\u00b15\u03a9 80 8.5mm*8.5mm 4.0mm Y AD-8504-CQ4-LF 85dB(Distance at 10cm ) 3.6V 2730Hz 16\u00b13\u03a9 100 8.5mm*8.5mm 3.0mm N AD-8504-CX4-LF 87dB(Distance at 10cm ) 3.6V 2730Hz 16\u00b13\u03a9 100 8.5mm*8.5mm 4.0mm N AV-9D5CR 85dB(Distance at 10cm ) … Continue reading SMD.External Drive →\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aatc.com.tw\/?page_id=408\" \/>\n<meta property=\"og:site_name\" content=\"AATC-The Manufacturer of Speakers, Buzzers, Receivers and Microphones\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/aatc.tw\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-11T03:11:30+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/aatc.com.tw\/?page_id=408\",\"url\":\"https:\/\/aatc.com.tw\/?page_id=408\",\"name\":\"SMD.External Drive - AATC-The Manufacturer of Speakers, Buzzers, Receivers and Microphones\",\"isPartOf\":{\"@id\":\"https:\/\/aatc.com.tw\/#website\"},\"datePublished\":\"2017-11-30T06:24:45+00:00\",\"dateModified\":\"2025-02-11T03:11:30+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/aatc.com.tw\/?page_id=408#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/aatc.com.tw\/?page_id=408\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/aatc.com.tw\/?page_id=408#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9801\",\"item\":\"https:\/\/aatc.com.tw\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"=Magnetic Buzzer=\",\"item\":\"https:\/\/aatc.com.tw\/?page_id=1568\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"SMD type\",\"item\":\"https:\/\/aatc.com.tw\/?page_id=414\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"SMD.External Drive\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/aatc.com.tw\/#website\",\"url\":\"https:\/\/aatc.com.tw\/\",\"name\":\"AATC acoustic components | Speakers, Buzzers, Microphones & Receivers Manufacturer\",\"description\":\"At AATC, we specialize in high-quality acoustic components, including SMD electromagnetic buzzers, piezo transducers, indicators, speakers, receivers, electret condenser microphones, and sirens. 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