{"id":6917,"date":"2023-12-19T12:10:06","date_gmt":"2023-12-19T10:10:06","guid":{"rendered":"https:\/\/owolff.com\/?p=6917"},"modified":"2024-03-07T13:03:54","modified_gmt":"2024-03-07T11:03:54","slug":"owtc20as-series-2","status":"publish","type":"post","link":"https:\/\/owolff.com\/ch\/magnetics-news\/owtc20as-series-2\/","title":{"rendered":"OWCT20AS series"},"content":{"rendered":"<div id='full_slider_1'  class='avia-fullwidth-slider main_color avia-shadow   avia-builder-el-0  el_before_av_one_half  avia-builder-el-first   container_wrap sidebar_right'  ><div  class='avia-slideshow av-lbz3wc7i-446580ecd99cbd07ccf915a0d0027e39 avia-slideshow-no scaling av_slideshow_full avia-slide-slider av-slideshow-ui av-control-default av-slideshow-manual av-loop-once av-loop-manual-endless av-default-height-applied   avia-slideshow-1' data-slideshow-options=\"{&quot;animation&quot;:&quot;slide&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:5,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:false,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:0}\"  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner' style='padding-bottom: 19.53125%;'><li  class='avia-slideshow-slide av-lbz3wc7i-446580ecd99cbd07ccf915a0d0027e39__0  av-single-slide slide-1 slide-odd'><div data-rel='slideshow-1' class='avia-slide-wrap'   ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-6946 avia-img-lazy-loading-not-6946\"  src=\"https:\/\/owolff.com\/wp-content\/uploads\/2023\/12\/header_current-sense.jpg\" width=\"2048\" height=\"400\" title='header_current sense' alt=''  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/owolff.com\/wp-content\/uploads\/2023\/12\/header_current-sense.jpg 2048w, https:\/\/owolff.com\/wp-content\/uploads\/2023\/12\/header_current-sense-300x59.jpg 300w, https:\/\/owolff.com\/wp-content\/uploads\/2023\/12\/header_current-sense-1030x201.jpg 1030w, https:\/\/owolff.com\/wp-content\/uploads\/2023\/12\/header_current-sense-768x150.jpg 768w, https:\/\/owolff.com\/wp-content\/uploads\/2023\/12\/header_current-sense-1536x300.jpg 1536w, https:\/\/owolff.com\/wp-content\/uploads\/2023\/12\/header_current-sense-1500x293.jpg 1500w, https:\/\/owolff.com\/wp-content\/uploads\/2023\/12\/header_current-sense-705x138.jpg 705w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/><\/div><\/li><\/ul><\/div><\/div><div id='after_full_slider_1'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-6917'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-34fjbq-4b0eb3e73a2c628affc43378bcef9aa4\">\n#top .flex_column.av-34fjbq-4b0eb3e73a2c628affc43378bcef9aa4{\nmargin-top:50px;\nmargin-bottom:0px;\n}\n.flex_column.av-34fjbq-4b0eb3e73a2c628affc43378bcef9aa4{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-34fjbq-4b0eb3e73a2c628affc43378bcef9aa4{\nmargin-top:50px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-34fjbq-4b0eb3e73a2c628affc43378bcef9aa4 av_one_half  avia-builder-el-1  el_after_av_slideshow_full  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lbz5eyvc-8b7161d96082ea56c2028b302d72e92c\">\n#top .av_textblock_section.av-lbz5eyvc-8b7161d96082ea56c2028b302d72e92c .avia_textblock{\nfont-size:15px;\ncolor:#adadad;\n}\n<\/style>\n<section  class='av_textblock_section av-lbz5eyvc-8b7161d96082ea56c2028b302d72e92c'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p><span class=\"av-post-metadata-content av-post-metadata-modified\"><span class=\"av-post-metadata-modified-date\">January 03, 2024 \/<\/span><\/span><span class=\"av-post-metadata-content av-post-metadata-separator\">\u00a0Magnetic news<\/span><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lrue8yxk-78b2a3856b007503fca9ca31bfa10b8f\">\n#top .av-special-heading.av-lrue8yxk-78b2a3856b007503fca9ca31bfa10b8f{\nmargin:0 0 20px 0;\npadding-bottom:0;\ncolor:#101010;\n}\nbody .av-special-heading.av-lrue8yxk-78b2a3856b007503fca9ca31bfa10b8f .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-lrue8yxk-78b2a3856b007503fca9ca31bfa10b8f .special-heading-inner-border{\nborder-color:#101010;\n}\n.av-special-heading.av-lrue8yxk-78b2a3856b007503fca9ca31bfa10b8f .av-subheading{\nfont-size:21px;\n}\n<\/style>\n<div  class='av-special-heading av-lrue8yxk-78b2a3856b007503fca9ca31bfa10b8f av-special-heading-h1 custom-color-heading blockquote modern-quote  avia-builder-el-3  el_after_av_textblock  el_before_av_textblock'><h1 class='av-special-heading-tag'  itemprop=\"headline\"  >OWCT20AS series<\/h1><div class='av_custom_color av-subheading av-subheading_below'><p>THT 20A Current Sense<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lbz41sva-ce744f10c66a3c066edb8b3009ec3929\">\n#top .av_textblock_section.av-lbz41sva-ce744f10c66a3c066edb8b3009ec3929 .avia_textblock{\ncolor:#101010;\n}\n<\/style>\n<section  class='av_textblock_section av-lbz41sva-ce744f10c66a3c066edb8b3009ec3929'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p>Our Current Sense transformer is well-suited for use in power electronics, energy management systems, and industrial applications where precise current measurement, high-frequency operation, and reliable insulation are critical factors for optimal performance and safety.<\/p>\n<hr \/>\n<p><b>GENERAL SPECIFICATIONS<\/b><\/p>\n<ul>\n<li>Ferrite core<\/li>\n<li>Current range: 20A<\/li>\n<li>Turns optional: 50ts, 100ts, 200ts<\/li>\n<li>Accuracy class: Defined in IEC61869-2, part 2, class optional 1.0<\/li>\n<li>Frequency: 20kHz to 200kHz<\/li>\n<li>Operation temp: -40\u00b0C to 130\u00b0C<\/li>\n<li>Hi-pot 4000Vrms for 60\u201d and dielectric resistance over 1Gohms at 500Vdc<\/li>\n<li>Impulse voltage 1.2\/5us 5000V optional<\/li>\n<\/ul>\n<p><b>FEATURES<\/b><\/p>\n<ul>\n<li>Epoxy encapsulated<\/li>\n<li>PBT resin UL flame retardant rate 94-V0<\/li>\n<li>RoHS &amp; REACH compliant<\/li>\n<li>Excellent quality competitive price<\/li>\n<\/ul>\n<p><b>APPLICATIONS<\/b><\/p>\n<ul>\n<li>Designed for switching power supply applications<\/li>\n<li>Supervising the current in circuit<\/li>\n<\/ul>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-34fjbq-bc07e15a4e5fb14795820258d83bfba3\">\n#top .flex_column.av-34fjbq-bc07e15a4e5fb14795820258d83bfba3{\nmargin-top:50px;\nmargin-bottom:0px;\n}\n.flex_column.av-34fjbq-bc07e15a4e5fb14795820258d83bfba3{\nborder-radius:3px 3px 3px 3px;\npadding:30px 30px 30px 30px;\nbackground-color:#f9f9f9;\n}\n.responsive #top #wrap_all .flex_column.av-34fjbq-bc07e15a4e5fb14795820258d83bfba3{\nmargin-top:50px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column 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.av-special-heading.av-3pkbh1-34965018fd09cc9ee7be9d476a8e39be .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-3pkbh1-34965018fd09cc9ee7be9d476a8e39be .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-3pkbh1-34965018fd09cc9ee7be9d476a8e39be av-special-heading-h2 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-6  el_before_av_button_big  avia-builder-el-no-sibling  av-inherit-size'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Download datasheet here<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<div  class='avia-button-wrap avia-button-center  avia-builder-el-7  el_after_av_heading  el_before_av_hr'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lbz4w04l-103a098d8231385a5263e0d390318d7f\">\n#top #wrap_all 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avia-builder-el-last'><div id=\"newsbox-7\" class=\"widget clearfix avia-widget-container newsbox\"><h3 class=\"widgettitle\">\u6700\u65b0\u6d88\u606f<\/h3><ul class=\"news-wrap image_size_widget\"><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Read: CMC over 80V\" href=\"https:\/\/owolff.com\/ch\/white-papers\/cmc-over-80v\/\"><img decoding=\"async\" loading=\"lazy\" width=\"36\" height=\"36\" src=\"https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-36x36.jpg\" class=\"wp-image-10736 avia-img-lazy-loading-10736 attachment-widget size-widget wp-post-image\" alt=\"\" srcset=\"https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-36x36.jpg 36w, https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-300x300.jpg 300w, https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-1030x1030.jpg 1030w, https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-80x80.jpg 80w, https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-768x768.jpg 768w, https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-12x12.jpg 12w, https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-180x180.jpg 180w, https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-705x705.jpg 705w, https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-120x120.jpg 120w, https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-450x450.jpg 450w, https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-24x24.jpg 24w, https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-48x48.jpg 48w, https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-600x600.jpg 600w, https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin-100x100.jpg 100w, https:\/\/owolff.com\/wp-content\/uploads\/2026\/03\/linkedin.jpg 1080w\" sizes=\"auto, (max-width: 36px) 100vw, 36px\" \/><\/a><div class=\"news-headline\"><a class='news-title' title=\"Read: CMC over 80V\" href=\"https:\/\/owolff.com\/ch\/white-papers\/cmc-over-80v\/\">CMC over 80V<\/a><span class=\"news-time news-cats\">in: <a title=\"Read more in: Magnetics news\" href=\"https:\/\/owolff.com\/ch\/category\/magnetics-news\/\">\u78c1\u6027\u5143\u4ef6\u65b0\u95fb<\/a>, <a title=\"Read more in: White papers\" href=\"https:\/\/owolff.com\/ch\/category\/white-papers\/\">White papers<\/a><\/span><\/div><\/div><\/li><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Read: Inductors in modern circuits\" href=\"https:\/\/owolff.com\/ch\/white-papers\/inductors-in-modern-circuits\/\"><img decoding=\"async\" loading=\"lazy\" width=\"36\" height=\"36\" src=\"https:\/\/owolff.com\/wp-content\/uploads\/2025\/12\/news-header-36x36.jpg\" class=\"wp-image-10199 avia-img-lazy-loading-10199 attachment-widget size-widget wp-post-image\" alt=\"\" srcset=\"https:\/\/owolff.com\/wp-content\/uploads\/2025\/12\/news-header-36x36.jpg 36w, https:\/\/owolff.com\/wp-content\/uploads\/2025\/12\/news-header-80x80.jpg 80w, https:\/\/owolff.com\/wp-content\/uploads\/2025\/12\/news-header-180x180.jpg 180w, https:\/\/owolff.com\/wp-content\/uploads\/2025\/12\/news-header-120x120.jpg 120w, https:\/\/owolff.com\/wp-content\/uploads\/2025\/12\/news-header-300x300.jpg 300w, https:\/\/owolff.com\/wp-content\/uploads\/2025\/12\/news-header-100x100.jpg 100w\" sizes=\"auto, (max-width: 36px) 100vw, 36px\" \/><\/a><div class=\"news-headline\"><a class='news-title' title=\"Read: Inductors in modern circuits\" href=\"https:\/\/owolff.com\/ch\/white-papers\/inductors-in-modern-circuits\/\">Inductors in modern circuits<\/a><span class=\"news-time news-cats\">in: <a title=\"Read more in: Magnetics news\" href=\"https:\/\/owolff.com\/ch\/category\/magnetics-news\/\">\u78c1\u6027\u5143\u4ef6\u65b0\u95fb<\/a>, <a title=\"Read more in: White papers\" href=\"https:\/\/owolff.com\/ch\/category\/white-papers\/\">White papers<\/a><\/span><\/div><\/div><\/li><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Read: Flyback Transformers \u2013 Part 2\" href=\"https:\/\/owolff.com\/ch\/magnetics-news\/flyback-transformers-part-2\/\"><img decoding=\"async\" loading=\"lazy\" width=\"36\" height=\"36\" src=\"https:\/\/owolff.com\/wp-content\/uploads\/2025\/04\/header-36x36.jpg\" class=\"wp-image-8734 avia-img-lazy-loading-8734 attachment-widget size-widget wp-post-image\" alt=\"\" srcset=\"https:\/\/owolff.com\/wp-content\/uploads\/2025\/04\/header-36x36.jpg 36w, https:\/\/owolff.com\/wp-content\/uploads\/2025\/04\/header-300x300.jpg 300w, https:\/\/owolff.com\/wp-content\/uploads\/2025\/04\/header-100x100.jpg 100w, https:\/\/owolff.com\/wp-content\/uploads\/2025\/04\/header-80x80.jpg 80w, https:\/\/owolff.com\/wp-content\/uploads\/2025\/04\/header-180x180.jpg 180w\" sizes=\"auto, (max-width: 36px) 100vw, 36px\" \/><\/a><div class=\"news-headline\"><a class='news-title' title=\"Read: Flyback Transformers \u2013 Part 2\" href=\"https:\/\/owolff.com\/ch\/magnetics-news\/flyback-transformers-part-2\/\">Flyback Transformers \u2013 Part 2<\/a><span class=\"news-time news-cats\">in: <a title=\"Read more in: Magnetics news\" href=\"https:\/\/owolff.com\/ch\/category\/magnetics-news\/\">\u78c1\u6027\u5143\u4ef6\u65b0\u95fb<\/a><\/span><\/div><\/div><\/li><\/ul><\/div><\/div><\/p><\/div><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":6946,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[19],"tags":[],"class_list":["post-6917","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-magnetics-news"],"yoast_head":"<!-- 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