{"id":69270,"date":"2019-12-04T08:45:00","date_gmt":"2019-12-04T08:45:00","guid":{"rendered":"https:\/\/\/transformateurs-lan-miniaturises\/"},"modified":"2019-12-04T08:45:00","modified_gmt":"2019-12-04T08:45:00","slug":"transformateurs-lan-miniaturises","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/transformateurs-lan-miniaturises\/","title":{"rendered":"Transformateurs LAN miniaturis\u00e9s"},"content":{"rendered":"<p>Contrairement aux transformateurs classiques, g\u00e9n\u00e9ralement constitu\u00e9s de ferrites toro\u00efdales dans des bo\u00eetiers en plastique, les transformateurs ultra miniaturis\u00e9s de signaux de W\u00fcrth Elektronik sont fabriqu\u00e9s de mani\u00e8re enti\u00e8rement automatis\u00e9e. Cela permet de maintenir les dimensions extr\u00eamement r\u00e9duites \u00e0 seulement 4,7 \u00d7 3,22 \u00d7 2,9&nbsp;mm tout en offrant une tension d&rsquo;isolement de 1500&nbsp;V\/1&nbsp;min.<br \/>\nLe WE-STST est disponible en quatre versions pour diff\u00e9rentes applications. La premi\u00e8re version de 350&nbsp;\u00b5H est adapt\u00e9e aux applications LAN avec des d\u00e9bits de donn\u00e9es allant jusqu&rsquo;\u00e0 1000&nbsp;Mbps. Le WE-STST de 120&nbsp;\u00b5H offre une int\u00e9grit\u00e9 de signal exceptionnelle aux hautes fr\u00e9quences et il est donc id\u00e9al pour les applications Ethernet 10 Gigabit ou pour le nouvel Ethernet simple paire avec des d\u00e9bits allant jusqu&rsquo;\u00e0 1000&nbsp;Mbps. D&rsquo;autres versions de 300&nbsp;\u00b5H ou 2000&nbsp;\u00b5H conviennent aux applications de capteurs \u00e0 ultrasons et en tant que transformateurs au nouveau standard G.fast avec un rapport de transmission de 1:4,5.&nbsp;&nbsp;<\/p>\n<p><a href=\"http:\/\/www.we-online.fr\/%20\/t%20_blank\">www.we-online.fr<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La nouvelle s\u00e9rie de transformateurs de signal WE-STST (Super Tiny Signal Transformers) pour interfaces LAN propos\u00e9e par W\u00fcrth Elektronik pr\u00e9sente une hauteur de composant maximale de 2,9 mm et peut \u00eatre utilis\u00e9e pour des applications jusqu&rsquo;\u00e0 1000Base-T avec une inductance d&rsquo;au moins 350 \u00b5H.  Elle convient parfaitement \u00e0 toutes les applications dans lesquelles une petite taille de composant et des Performances exceptionnelles sont primordiales.<\/p>\n","protected":false},"author":9,"featured_media":69271,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-69270","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Transformateurs LAN miniaturis\u00e9s ...<\/title>\n<meta name=\"description\" content=\"La nouvelle s\u00e9rie de transformateurs de signal WE-STST (Super Tiny Signal Transformers) pour interfaces LAN propos\u00e9e par W\u00fcrth Elektronik pr\u00e9sente une...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/69270\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Transformateurs LAN miniaturis\u00e9s\" \/>\n<meta property=\"og:description\" content=\"La nouvelle s\u00e9rie de transformateurs de signal WE-STST (Super Tiny Signal Transformers) pour interfaces LAN propos\u00e9e par W\u00fcrth Elektronik pr\u00e9sente une hauteur de composant maximale de 2,9 mm et peut \u00eatre utilis\u00e9e pour des applications jusqu&#039;\u00e0 1000Base-T avec une inductance d&#039;au moins 350 \u00b5H. Elle convient parfaitement \u00e0 toutes les applications dans lesquelles une petite taille de composant et des Performances exceptionnelles sont primordiales.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/69270\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2019-12-04T08:45:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci8305_wurth_elektronik.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1845\" \/>\n\t<meta property=\"og:image:height\" content=\"1845\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alain 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