{"id":8346,"date":"2024-12-30T04:16:54","date_gmt":"2024-12-29T20:16:54","guid":{"rendered":"https:\/\/hdicircuitboard.com\/materiali-per-circuiti-stampati\/"},"modified":"2025-12-19T17:13:14","modified_gmt":"2025-12-19T09:13:14","slug":"materiali-per-circuiti-stampati","status":"publish","type":"page","link":"https:\/\/hdicircuitboard.com\/it\/materiali-per-circuiti-stampati\/","title":{"rendered":"Materiali per Circuiti Stampati"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"8346\" class=\"elementor elementor-8346 elementor-57\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0c16079 e-flex e-con-boxed e-con e-parent\" data-id=\"0c16079\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0e3c6a5 elementor-widget elementor-widget-heading\" data-id=\"0e3c6a5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Materiali per Circuiti Stampati<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7121487 elementor-widget elementor-widget-text-editor\" data-id=\"7121487\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>Materiale per PCB ad alta frequenza a basse perdite<\/li>\n<li>Materiali per PCB ad alta velocit\u00e0 a basse perdite<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cdf151a e-flex e-con-boxed e-con e-parent\" data-id=\"cdf151a\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-50019db e-con-full e-flex e-con e-child\" data-id=\"50019db\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0beeb92 elementor-widget elementor-widget-image\" data-id=\"0beeb92\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/prototype-pcb-manufacturing.webp\" class=\"attachment-full size-full wp-image-8349\" alt=\"\" srcset=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/prototype-pcb-manufacturing.webp 1024w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/prototype-pcb-manufacturing-300x200.webp 300w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/prototype-pcb-manufacturing-768x512.webp 768w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/prototype-pcb-manufacturing-600x400.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-92089b9 e-con-full e-flex e-con e-child\" data-id=\"92089b9\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29f60ab elementor-widget elementor-widget-heading\" data-id=\"29f60ab\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Materiali per Circuiti Stampati<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8db94e2 elementor-widget elementor-widget-text-editor\" data-id=\"8db94e2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>I circuiti stampati (PCB) sono integrati nella quasi totalit\u00e0 dei dispositivi elettronici. Sebbene un <a href=\"https:\/\/hdicircuitboard.com\/it\/\">circuito stampato<\/a> non sia strettamente necessario per realizzare un sistema elettronico, esso rappresenta una soluzione pratica per interconnettere vari circuiti mediante tracce in rame, offrendo al contempo una superficie rigida e affidabile per il montaggio dei componenti. La scelta del materiale per circuiti stampati pu\u00f2 influenzare significativamente le prestazioni dei sistemi elettrici, pertanto deve essere sempre valutata con attenzione.  <\/p>\n<p>Tra le caratteristiche fondamentali da considerare nella selezione del materiale per PCB figurano:<br \/>\u00b7 Costante dielettrica (Dk)<br \/>\u00b7 Fattore di dissipazione (Df)<br \/>\u00b7 Conduttivit\u00e0 termica (TC)<br \/>\u00b7 Coefficiente di espansione termica (CTE)<\/p>\n<p>Altri fattori critici da esaminare includono l&#8217;integrit\u00e0 del segnale, il costo del materiale e i costi di produzione. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dbdf65c e-flex e-con-boxed e-con e-parent\" data-id=\"dbdf65c\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-55f7491 e-con-full e-flex e-con e-child\" data-id=\"55f7491\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a8deee4 elementor-widget elementor-widget-heading\" data-id=\"a8deee4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Scheda Tecnica dei Materiali per PCB<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb954c8 elementor-widget elementor-widget-text-editor\" data-id=\"bb954c8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Di seguito sono elencati i materiali trattati in questa guida. Cliccare sul nome del materiale per scaricare la relativa scheda tecnica. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d432aee style-table-container ha-adt-x-scroll-yes elementor-widget elementor-widget-ha-advanced-data-table happy-addon ha-advanced-data-table happy-addon-pro\" data-id=\"d432aee\" data-element_type=\"widget\" data-widget_type=\"ha-advanced-data-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<table class=\"ha-advanced-table\" data-widget-id=\"d432aee\" data-search=\"false\" data-paging=\"false\">\n\t\t\t<thead class=\"ha-advanced-table__head\">\n\t\t\t\t<tr class=\"ha-advanced-table__head-column\">\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"ha-advanced-table__head-column-cell\">Supplier<\/th>\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"ha-advanced-table__head-column-cell\">Material<\/th>\n\t\t\t\t\t\t\t\t\t\t\t<th class=\"ha-advanced-table__head-column-cell\">Data Sheet<\/th>\n\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t<\/thead>\n\n\t\t\t<tbody class=\"ha-advanced-table__body\">\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">Shengyi<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">S1000-2<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/S1000-2_datasheet.pdf\" target=\"_blank\">S1000-2 Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">ITEQ<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">IT-158, IT-180A, IT-150G, IT-170GRA1, IT-150DA<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/IT-158-Data-sheet.pdf\" target=\"_blank\">IT-158 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/IT-180A-Data-sheet.pdf\" target=\"_blank\">IT-180A Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/IT-150G-Data-sheet.pdf\" target=\"_blank\">IT-150G Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/IT-170GRA1-Data-sheet.pdf\" target=\"_blank\">IT-170GRA1 Datasheet,<\/a> <br><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/IT-150DA-Data-sheet.pdf\" target=\"_blank\">IT-150DA Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">ITEQ<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">IT-968, IT-968 SE, IT-988G, IT-988G SE<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/IT-968_Data-Sheet.pdf\" target=\"_blank\">IT-968 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/IT-968-SE-datasheet.pdf\" target=\"_blank\">IT-968 SE Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/IT-988G-Datasheet.pdf\" target=\"_blank\">IT-988G Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/IT-988G-SE-Datasheet.pdf\" target=\"_blank\">IT-988G SE Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">Isola<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">370HR, FR408HR, I-Speed<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/370HR_datasheet.pdf\" target=\"_blank\">370HR Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/fr408hr_datasheet.pdf\" target=\"_blank\">FR408HR Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/I-Speed_DataSheet.pdf\" target=\"_blank\">I-Speed Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">Isola<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">I-Tera MT40, Astra MT77, Tachyon 100G<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/I_Tera-MT40-RF-Laminte-and-Prepreg-DataSheet.pdf\" target=\"_blank\">I-Tera MT40 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/astra-mt77_datasheet.pdf\" target=\"_blank\">Astra MT77 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Tachyon-100G-Laminate_datasheet.pdf\" target=\"_blank\">Tachyon 100G Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">Panasonic<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">Megtron 6, Megtron 7, Megtron 8<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Megtron-6_datasheet.pdf\" target=\"_blank\">Megtron 6 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Megtron-7_datasheet.pdf\" target=\"_blank\">Megtron 7 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Megtron-8_datasheet.pdf\" target=\"_blank\">Megtron 8 Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">EMC<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">EM-825, EM-827, EM-285<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-825-Datasheet.pdf\" target=\"_blank\">EM-825 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-827-Datasheet.pdf\" target=\"_blank\">EM-827 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-285-Datasheet.pdf\" target=\"_blank\">EM-285 Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">EMC<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">EM-370(D), EM-370(Z), EM-390<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-370D-Datasheet.pdf\" target=\"_blank\">EM-370(D) Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-370Z-Datasheet.pdf\" target=\"_blank\">EM-370(Z) Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-390-Datasheet.pdf\" target=\"_blank\">EM-390 Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">EMC<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">EM-888, EM-888(S), EM-888(K)<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-888-Datasheet.pdf\" target=\"_blank\">EM-888 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-888S-Datasheet.pdf\" target=\"_blank\">EM-888(S) Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-888K-Datasheet.pdf\" target=\"_blank\">EM-888(K) Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">EMC<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">EM-526, EM-528, EM-528K<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-526-Datasheet.pdf\" target=\"_blank\">EM-526 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-528-Datasheet.pdf\" target=\"_blank\">EM-528  Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-528K-Datasheet.pdf\" target=\"_blank\">EM-528K  Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">EMC<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">EM-890, EM-890K, EM-891, EM-891K<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-890-Datasheet.pdf\" target=\"_blank\">EM-890 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-890K-Datasheet.pdf\" target=\"_blank\">EM-890K Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-891-Datasheet.pdf\" target=\"_blank\">EM-891 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/EM-891K-Datasheet.pdf\" target=\"_blank\">EM-891K Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">TUC<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">TU-662, TU-768, TU-747 LK, TU -862 HF<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/TU-662_datasheet.pdf\" target=\"_blank\">TU-662 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/tu-768_datasheet.pdf\" target=\"_blank\">TU-768 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/TU-747-LK_datasheet.pdf\" target=\"_blank\">TU-747 LK Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/tu-862-hf_datasheet.pdf\" target=\"_blank\">TU -862 HF Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">TUC<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">TU-865, TU-872 LK, TU-872 SLK, TU-872 SLK SP<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/TU-865_datasheet.pdf\" target=\"_blank\">TU-865 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/tu-872-lk_datasheet.pdf\" target=\"_blank\">TU-872 LK Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/tu-872-slk_datasheet.pdf\" target=\"_blank\">TU-872 SLK Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/tu-872-slk-sp_datasheet.pdf\" target=\"_blank\">TU-872 SLK SP Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">TUC<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">TU-883, TU -933, TU-943SN<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/TU-883_datasheet.pdf\" target=\"_blank\">TU-883 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/TU-933_datasheet.pdf\" target=\"_blank\">TU-933+ Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/TU-943SN_datasheet.pdf\" target=\"_blank\">TU-943SN Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">Nelco<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">N4000-13EP, N4000-13 EP SI<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/n4000-13ep_datasheet.pdf\" target=\"_blank\">N4000-13EP Datasheet,<\/a><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/n4000-13-ep-si_datasheet.pdf\" target=\"_blank\">N4000-13 EP SI Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">Rogers<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">RO4003, RO4350B, RO4835<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/ro4003C-laminates_datasheet.pdf\" target=\"_blank\">RO4003 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/ro4350b-laminates_datasheet.pdf\" target=\"_blank\">RO4350B Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/RO4835-datasheet.pdf\" target=\"_blank\">RO4835 Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">Rogers<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">RO3210, RO3003<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/ro3210-laminate-datasheet.pdf\" target=\"_blank\">RO3210 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/ro3003-laminate-datasheet.pdf\" target=\"_blank\">RO3003 Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">Rogers<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">RT\/duroid 5870, RT\/duroid 5880, RT\/duroid 6002<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/RT-duroid-5870-datasheet.pdf\" target=\"_blank\">RT\/duroid 5870 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/rt-duroid-5880-datasheet.pdf\" target=\"_blank\">RT\/duroid 5880 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/RT-duroid-6002datasheet.pdf\" target=\"_blank\">RT\/duroid 6002 Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">Rogers<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">TMM3, TMM4, TMM6, TMM10, TMM10i<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/TMM3_datasheet.pdf\" target=\"_blank\">TMM3 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/TMM4_datasheet.pdf\" target=\"_blank\">TMM4 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/TMM6_datasheet.pdf\" target=\"_blank\">TMM6 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/tmm10_datasheet.pdf\" target=\"_blank\">TMM10 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/tmm10i_datasheet.pdf\" target=\"_blank\">TMM10i Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">Taconic<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">TLY-5, RF35, RF-35TC, TSM-DS3<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/TLY-5_datasheet.pdf\" target=\"_blank\">TLY-5 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/RF35_datasheet.pdf\" target=\"_blank\">RF35 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/RF-35TC_datasheet.pdf\" target=\"_blank\">RF-35TC Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/TSM-DS3_datasheet.pdf\" target=\"_blank\">TSM-DS3 Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">Taconic<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">TLX-8, TLX-9<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/TLX-8_Datasheet.pdf\" target=\"_blank\">TLX-8 Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/TLX-9_Datasheet.pdf\" target=\"_blank\">TLX-9 Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">DuPont<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">AP 8515R, AP 9111R, AP 8525R, AP 9121R<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Pyralux-AP-8515R-datasheet.pdf\" target=\"_blank\">AP 8515R Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Pyralux-AP-9111R-datasheet.pdf\" target=\"_blank\">AP 9111R Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/pyralux-AP-8525R-datasheet.pdf\" target=\"_blank\">AP 8525R Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Pyralux-AP-9121R-datasheet.pdf\" target=\"_blank\">AP 9121R Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">DuPont<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\">AP 8535R, AP 9131R, AP 8545R, AP 9141R<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"ha-advanced-table__body-row-cell\"><a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Pyralux-AP-8535R-datasheet.pdf\" target=\"_blank\">AP 8535R Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Pyralux-AP-9131R-datasheet.pdf\" target=\"_blank\">AP 9131R Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/pyralux-AP-8545R-datasheet.pdf\" target=\"_blank\">AP 8545R Datasheet,<\/a> <a href=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Pyralux-AP-9141R-datasheet.pdf\" target=\"_blank\">AP 9141R Datasheet<\/a><\/td>\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr class=\"ha-advanced-table__body-row\">\n\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t<\/tbody>\n\t\t<\/table>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ecd27d3 table-view-more-button elementor-widget elementor-widget-heading\" data-id=\"ecd27d3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Visualizza Altro +<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c113173 e-flex e-con-boxed e-con e-parent\" data-id=\"c113173\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-397d1af e-con-full e-flex e-con e-child\" data-id=\"397d1af\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c4225e7 elementor-widget elementor-widget-image\" data-id=\"c4225e7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/pcb-prototype-service.webp\" class=\"attachment-large size-large wp-image-8348\" alt=\"\" srcset=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/pcb-prototype-service.webp 1024w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/pcb-prototype-service-300x200.webp 300w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/pcb-prototype-service-768x512.webp 768w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/pcb-prototype-service-600x400.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d82baa4 e-con-full e-flex e-con e-child\" data-id=\"d82baa4\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-400430b elementor-widget elementor-widget-heading\" data-id=\"400430b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Propriet\u00e0 dei Materiali per Circuiti Stampati<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c77b74 elementor-widget elementor-widget-text-editor\" data-id=\"3c77b74\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Il fattore di dissipazione (Df) \u00e8 il parametro pi\u00f9 importante per determinare l&#8217;entit\u00e0 della perdita di segnale in un materiale per circuito stampato; un valore pi\u00f9 elevato di Df comporta una perdita maggiore. Inoltre, la perdita di segnale aumenta anche con la frequenza o la velocit\u00e0 di funzionamento. Pertanto, per controllare la perdita a frequenze o velocit\u00e0 elevate, \u00e8 necessario scegliere un materiale per circuito stampato con un valore di Df basso.  <\/p>\n<p>La costante dielettrica (Dk) di un materiale per circuito stampato varia con la frequenza. Grandi variazioni di Dk con la frequenza causano una maggiore distorsione del segnale\/degradazione del tempo di salita, che diventa meno accettabile per segnali ad alta frequenza o ad alta velocit\u00e0. Pertanto, all&#8217;aumentare della frequenza o della velocit\u00e0 del segnale, \u00e8 auspicabile che la variazione di Dk con la frequenza sia sempre minore. La necessit\u00e0 di una minore variazione di Dk con la frequenza per materiali per <a href=\"https:\/\/hdicircuitboard.com\/it\/circuito-stampato-ad-alta-frequenza\/\">circuiti stampati a bassa perdita<\/a> \u00e8 stata riconosciuta e implementata da tutti i produttori di materiali per schede.   <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-74fd3c9 e-flex e-con-boxed e-con e-parent\" data-id=\"74fd3c9\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b5f607c elementor-widget elementor-widget-n-accordion\" data-id=\"b5f607c\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1900\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1900\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Costante dielettrica (Dk) <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1900\" class=\"elementor-element elementor-element-2861c15 e-con-full e-flex e-con e-child\" data-id=\"2861c15\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eb4a5ee elementor-widget elementor-widget-text-editor\" data-id=\"eb4a5ee\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La Dk della maggior parte dei materiali per circuiti stampati varia da 2 a 10. La Dk di un materiale per circuito stampato determina in larga misura la larghezza delle tracce delle linee di trasmissione a impedenza controllata sulla scheda; maggiore \u00e8 il valore di Dk, minore sar\u00e0 la larghezza della traccia per lo stesso valore di impedenza controllata target. Un valore di Dk pi\u00f9 elevato comporta anche una maggiore perdita dielettrica. In generale, i materiali ad alta velocit\u00e0\/bassa perdita hanno valori di Dk pi\u00f9 bassi. Pertanto, la Dk diventa un importante criterio di prestazione elettrica per la selezione del materiale. Per i materiali a velocit\u00e0 normale\/perdita normale, la Dk varia considerevolmente con la frequenza; per i materiali a velocit\u00e0 molto elevata\/perdita molto bassa, la Dk rimane sostanzialmente costante con la frequenza. La Dk del materiale per schede pi\u00f9 comunemente utilizzato, l&#8217;FR4, ad esempio FR370HR, \u00e8 3,92 @ 10 GHz.      <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1901\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1901\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Fattore di dissipazione (Df) <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1901\" class=\"elementor-element elementor-element-c339fa0 e-con-full e-flex e-con e-child\" data-id=\"c339fa0\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f0ae42 elementor-widget elementor-widget-text-editor\" data-id=\"3f0ae42\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Il fattore di dissipazione di un materiale \u00e8 il parametro pi\u00f9 importante per determinare l&#8217;attenuazione o la perdita del segnale, man mano che i segnali si propagano lungo un conduttore o una traccia di un circuito stampato. Pi\u00f9 basso \u00e8 il fattore di dissipazione di un materiale, minore sar\u00e0 la perdita del segnale. Pertanto, il Df \u00e8 il criterio di selezione pi\u00f9 importante dal punto di vista della perdita del segnale. Il Df del materiale FR4 FR370HR \u00e8 0,025 @ 10 GHz.   <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1902\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1902\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Classe CTI\/tensione <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1902\" class=\"elementor-element elementor-element-d860224 e-con-full e-flex e-con e-child\" data-id=\"d860224\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ce8d9e5 elementor-widget elementor-widget-text-editor\" data-id=\"ce8d9e5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u00c8 una misura della soglia di tensione al di sopra della quale pu\u00f2 verificarsi un guasto elettrico tra due conduttori elettrici sulla superficie di un materiale. Pi\u00f9 piccolo \u00e8 il valore della classe CTI, pi\u00f9 alta \u00e8 la tensione di soglia. La CTI del materiale per circuiti stampati pi\u00f9 comunemente utilizzato, l&#8217;FR4, ad esempio FR370HR, \u00e8 Classe CTI 3 con un intervallo di tensione di rottura elettrica compreso tra 175 V e 249 V.  <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9432b62 elementor-widget elementor-widget-n-accordion\" data-id=\"9432b62\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1550\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1550\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Temperatura di transizione vetrosa (Tg) <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1550\" class=\"elementor-element elementor-element-b1d4b0a e-con-full e-flex e-con e-child\" data-id=\"b1d4b0a\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d5ff89e elementor-widget elementor-widget-text-editor\" data-id=\"d5ff89e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La Tg \u00e8 la temperatura alla quale un substrato di circuito stampato passa da uno stato vetroso e rigido a uno stato ammorbidito e deformabile. Al di sopra della Tg, il materiale ha un coefficiente di espansione termica sostanzialmente pi\u00f9 elevato rispetto a quello al di sotto della Tg. Tuttavia, la deformazione con la temperatura intorno alla Tg \u00e8 completamente elastica; quando la temperatura scende da una temperatura superiore alla Tg a una inferiore, il materiale ritorna al suo stato originale. Per tutti i materiali privi di piombo (compatibili con la ROHS), il requisito della Tg \u00e8 &gt;= 170 \u00b0C. La Tg del materiale FR4 FR370HR \u00e8 180 \u00b0C.   <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1551\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1551\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Temperatura di decomposizione (Td) <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1551\" class=\"elementor-element elementor-element-81a371c e-con-full e-flex e-con e-child\" data-id=\"81a371c\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7712d24 elementor-widget elementor-widget-text-editor\" data-id=\"7712d24\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La Td \u00e8 la temperatura alla quale un materiale per circuito stampato si decompone chimicamente e il cambiamento \u00e8 completamente irreversibile; una volta che il materiale supera la Td, non pu\u00f2 tornare al suo stato originale dopo il raffreddamento e diventa quindi totalmente non funzionale. La Td del materiale FR4 FR370HR \u00e8 340 \u00b0C. <\/p>\n<p>Coefficiente di espansione termica (CTE) direzioni X\/Y e Z<\/p>\n<p>\u00c8 il tasso di espansione di un materiale per schede nelle direzioni X, Y e Z all&#8217;aumentare della temperatura. Questi valori si riferiscono al tasso di espansione al di sotto della Tg. Il CTE X,Y del materiale FR4 FR370HR \u00e8 (13,14) ppm\/\u00b0C. Il CTE sull&#8217;asse Z di FR370HR \u00e8 45 ppm\/\u00b0C.   <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b38cffe e-flex e-con-boxed e-con e-parent\" data-id=\"b38cffe\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-81aa743 e-con-full e-flex e-con e-child\" data-id=\"81aa743\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6ae1d0b elementor-widget elementor-widget-image\" data-id=\"6ae1d0b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/pcb-prototype-board.webp\" class=\"attachment-full size-full wp-image-8347\" alt=\"\" srcset=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/pcb-prototype-board.webp 1024w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/pcb-prototype-board-300x200.webp 300w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/pcb-prototype-board-768x512.webp 768w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/pcb-prototype-board-600x400.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-025e63d e-con-full e-flex e-con e-child\" data-id=\"025e63d\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0dbb34c elementor-widget elementor-widget-heading\" data-id=\"0dbb34c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Laminati a magazzino<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-84960d1 elementor-widget elementor-widget-text-editor\" data-id=\"84960d1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Comprendiamo quanto sia importante per voi ricevere tempestivamente i prototipi che avete affidato a Speedy Circuits. A tal fine, Benchuang Electronics dispone di tutti i tipi di laminati, in particolare quelli ad alta Tg e materiali a bassa Dk\/perdita, disponibili a magazzino, permettendoci di iniziare immediatamente la fabbricazione delle vostre richieste urgenti senza perdere tempo. La rara preparazione anticipata dei materiali a favore dei tempi di consegna dei progetti quick-turn. Questa \u00e8 la massima espressione di attenzione al cliente per lavori quick-turn.   <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8799481 elementor-widget elementor-widget-default\" data-id=\"8799481\" data-element_type=\"widget\" data-widget_type=\"default.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t<div class=\"readmore_wrapper\">\n\t<button class=\"readmore_btn read-more\" style=\"color:#2C53A2;\">Mostra Altro<div class=\"my-icon-wrapper\" style=\"width:16px;\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><path d=\"M12 9L8 13L4 9\" fill=\"#2C53A2\"><\/path><\/svg>\t\t<\/div><\/a><\/button>\n\t<div class=\"readmore_description\"><p>Una variet\u00e0 di materiali per schede, dall'FR4 ai materiali PTFE per microonde\/RF, pu\u00f2 essere prelevata immediatamente dal nostro magazzino, pronta a soddisfare qualsiasi esigenza urgente di PCB. Qualunque sia il tipo di materia prima designata per i vostri progetti - il classico FR4, o High Tg (es. Arlon, Nelco, Getek, Isola), alta frequenza e bassa Dk\/perdita (es. Rogers, Taconic, ecc.), flessibile, rigido-flessibile o altri tipi di laminati - noi li abbiamo tutti a vostra disposizione.<\/p><\/div>\n\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ef89d07 e-flex e-con-boxed e-con e-parent\" data-id=\"ef89d07\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3817cf7 e-con-full e-flex e-con e-child\" data-id=\"3817cf7\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8415d0a elementor-widget elementor-widget-heading\" data-id=\"8415d0a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Contattaci per la Produzione e l'Assemblaggio di PCB <\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-713e8b9 e-con-full e-flex e-con e-child\" data-id=\"713e8b9\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t<div class=\"elementor-element elementor-element-06f973e e-con-full e-flex e-con e-child\" data-id=\"06f973e\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6dca923 elementor-align-left elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"6dca923\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Materiale per PCB ad alta frequenza a basse perdite<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b876d1a e-con-full e-flex e-con e-child\" data-id=\"b876d1a\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-03b7bfa elementor-align-left elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"03b7bfa\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Materiali per PCB ad alta velocit\u00e0 a basse perdite<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75c26d9 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"75c26d9\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hdicircuitboard.com\/it\/richiedi-un-preventivo\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"25\" height=\"25\" viewBox=\"0 0 25 25\" fill=\"none\"><path d=\"M21.5 12.5H3.5\" stroke=\"white\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><path d=\"M15.5 6.5L21.5 12.5L15.5 18.5\" stroke=\"white\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">RICHIEDI UN PREVENTIVO<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Materiali per Circuiti Stampati Materiale per PCB ad alta frequenza a basse perdite Materiali per PCB ad alta velocit\u00e0 a basse perdite Materiali per Circuiti Stampati I circuiti stampati (PCB) sono integrati nella quasi totalit\u00e0 dei dispositivi elettronici. Sebbene un circuito stampato non sia strettamente necessario per realizzare un sistema elettronico, esso rappresenta una soluzione [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-8346","page","type-page","status-publish","hentry"],"blocksy_meta":{"has_hero_section":"disabled","vertical_spacing_source":"custom","content_area_spacing":"none","styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_links":{"self":[{"href":"https:\/\/hdicircuitboard.com\/it\/wp-json\/wp\/v2\/pages\/8346","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hdicircuitboard.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hdicircuitboard.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hdicircuitboard.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hdicircuitboard.com\/it\/wp-json\/wp\/v2\/comments?post=8346"}],"version-history":[{"count":4,"href":"https:\/\/hdicircuitboard.com\/it\/wp-json\/wp\/v2\/pages\/8346\/revisions"}],"predecessor-version":[{"id":8465,"href":"https:\/\/hdicircuitboard.com\/it\/wp-json\/wp\/v2\/pages\/8346\/revisions\/8465"}],"wp:attachment":[{"href":"https:\/\/hdicircuitboard.com\/it\/wp-json\/wp\/v2\/media?parent=8346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}