{"id":1640,"date":"2026-06-21T04:44:11","date_gmt":"2026-06-21T04:44:11","guid":{"rendered":"https:\/\/duolinkelectronics.com\/product\/744232090-we-cnsw-common-mode-choke-90-ohm-usb-2-0\/"},"modified":"2026-06-24T05:39:14","modified_gmt":"2026-06-24T05:39:14","slug":"744232090","status":"publish","type":"product","link":"https:\/\/duolinkelectronics.com\/zh\/product\/744232090\/","title":{"rendered":"744232090 WE-CNSW \u5171\u6a21\u627c\u6d41\u5708 90 \u6b50\u59c6 USB 2.0"},"content":{"rendered":"<p>The 744232090 from Wurth Elektronik is a two-line WE-CNSW common mode choke providing 90 ohms impedance at 100MHz. Its compact surface-mount construction is intended for common-mode noise suppression on USB 2.0 and other high-speed differential interfaces while preserving signal integrity.<\/p>\n<table class=\"woocommerce-product-attributes shop_attributes\">\n<thead>\n<tr>\n<th>\u898f\u683c<\/th>\n<th>\u8a73\u7d30\u8cc7\u8a0a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th>\u88fd\u9020\u5546<\/th>\n<td>Wurth Elektronik<\/td>\n<\/tr>\n<tr>\n<th>\u88fd\u9020\u5546\u96f6\u4ef6\u7de8\u865f<\/th>\n<td>744232090<\/td>\n<\/tr>\n<tr>\n<th>\u7522\u54c1\u985e\u5225<\/th>\n<td>Common Mode Choke<\/td>\n<\/tr>\n<tr>\n<th>\u7cfb\u5217<\/th>\n<td>WE-CNSW<\/td>\n<\/tr>\n<tr>\n<th>\u884c\u6578<\/th>\n<td>2<\/td>\n<\/tr>\n<tr>\n<th>\u5171\u6a21\u963b\u6297<\/th>\n<td>90 Ohm at 100MHz<\/td>\n<\/tr>\n<tr>\n<th>Filter Type<\/th>\n<td>Common Mode<\/td>\n<\/tr>\n<tr>\n<th>\u61c9\u7528<\/th>\n<td>USB 2.0 \/ High-Speed Data<\/td>\n<\/tr>\n<tr>\n<th>\u5957\u88dd<\/th>\n<td>1206<\/td>\n<\/tr>\n<tr>\n<th>\u5305\u88dd\uff0f\u5916\u7bb1<\/th>\n<td>SMD, 1206<\/td>\n<\/tr>\n<tr>\n<th>\u5b89\u88dd\u985e\u578b<\/th>\n<td>\u8868\u9762\u8cbc\u88dd<\/td>\n<\/tr>\n<tr>\n<th>\u7522\u54c1\u72c0\u614b<\/th>\n<td>\u6709\u6548<\/td>\n<\/tr>\n<tr>\n<th>RoHS \u72c0\u614b<\/th>\n<td>\u7b26\u5408 RoHS \u6a19\u6e96<\/td>\n<\/tr>\n<tr>\n<th>\u5305\u88dd<\/th>\n<td>\u81a0\u5e36\u8207\u6372\u76e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>\u88fd\u9020\u5546\uff1a<\/strong> Wurth Elektronik<\/li>\n<li><strong>\u88fd\u9020\u5546\u96f6\u4ef6\u7de8\u865f (MPN)\uff1a<\/strong> 744232090<\/li>\n<li><strong>\u7522\u54c1\u985e\u5225\uff1a<\/strong> Common Mode Choke<\/li>\n<li><strong>\u7cfb\u5217\uff1a<\/strong> WE-CNSW<\/li>\n<li><strong>\u5305\u88dd\uff0f\u5916\u76d2\uff1a<\/strong> SMD, 1206<\/li>\n<li><strong>\u5b89\u88dd\u985e\u578b\uff1a<\/strong> \u8868\u9762\u8cbc\u88dd<\/li>\n<li><strong>RoHS \u72c0\u614b\uff1a<\/strong> \u7b26\u5408 RoHS \u6a19\u6e96<\/li>\n<li><strong>\u751f\u547d\u9031\u671f\u72c0\u614b\uff1a<\/strong> \u6709\u6548<\/li>\n<li><strong>\u4f9b\u61c9\u72c0\u6cc1\uff1a<\/strong> \u73fe\u8ca8\u4f9b\u61c9<\/li>\n<li><strong>\u4ea4\u8ca8\u671f\uff1a<\/strong> 1-3 \u500b\u5de5\u4f5c\u5929<\/li>\n<li><strong>\u904b\u9001\u65b9\u5f0f\uff1a<\/strong> DHL \/ FedEx \/ UPS<\/li>\n<\/ul>","protected":false},"featured_media":1620,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[46],"product_tag":[],"class_list":{"0":"post-1640","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-inductors-coils-chokes","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product\/1640","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/comments?post=1640"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/media\/1620"}],"wp:attachment":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/media?parent=1640"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product_brand?post=1640"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1640"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}