{"id":3479,"date":"2025-06-28T08:35:03","date_gmt":"2025-06-28T00:35:03","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?post_type=product&#038;p=3479"},"modified":"2025-06-26T11:23:14","modified_gmt":"2025-06-26T03:23:14","slug":"fr-4-pcb","status":"publish","type":"product","link":"https:\/\/www.topfastpcb.com\/es\/products\/fr-4-pcb\/","title":{"rendered":"FR-4 PCB"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Tabla de contenidos<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topfastpcb.com\/es\/products\/fr-4-pcb\/#Professional_FR-4_PCB_Manufacturing_Services\" >Servicios profesionales de fabricaci\u00f3n de placas de circuito impreso FR-4<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/es\/products\/fr-4-pcb\/#Why_Choose_Topfasts_FR-4_PCB_Services\" >\u00bfPor qu\u00e9 elegir los servicios FR-4 PCB de Topfast?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/es\/products\/fr-4-pcb\/#Key_Advantages_of_FR-4_PCBs\" >Principales ventajas de las placas de circuito impreso FR-4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/es\/products\/fr-4-pcb\/#Topfasts_Professional_FR-4_PCB_Manufacturing_Process\" >Topfast&#8217;Proceso Profesional de Fabricaci\u00f3n de PCB FR-4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/es\/products\/fr-4-pcb\/#FR-4_PCB_Application_Areas\" >\u00c1reas de aplicaci\u00f3n de FR-4 PCB<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/es\/products\/fr-4-pcb\/#Why_Global_Clients_Choose_Topfast\" >\u00bfPor qu\u00e9 los clientes de todo el mundo eligen Topfast?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/es\/products\/fr-4-pcb\/#Comparison_of_Common_FR-4_PCB_Types\" >Comparaci\u00f3n de los tipos habituales de placas de circuito impreso FR-4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/es\/products\/fr-4-pcb\/#Professional_FR-4_PCB_Manufacturing_Guidelines\" >Directrices profesionales para la fabricaci\u00f3n de placas de circuito impreso FR-4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/es\/products\/fr-4-pcb\/#Topfast_Manufacturing_Capabilities_Overview\" >Capacidades de fabricaci\u00f3n de Topfast<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topfastpcb.com\/es\/products\/fr-4-pcb\/#Success_Stories\" >Casos de \u00e9xito<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.topfastpcb.com\/es\/products\/fr-4-pcb\/#Contact_Us\" >Cont\u00e1ctenos<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<h2><span class=\"ez-toc-section\" id=\"Professional_FR-4_PCB_Manufacturing_Services\"><\/span>Servicios profesionales de fabricaci\u00f3n de placas de circuito impreso FR-4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"ds-markdown-paragraph\">Las placas de epoxy FR-4 son los materiales de base de PCB m\u00e1s com\u00fanmente utilizados en la industria electr\u00f3nica, renombrados por sus excelentes propiedades mec\u00e1nicas, propiedades diel\u00e9ctricas, y caracter\u00edsticas retardantes de llama. Topfast le proporciona soluciones completas de FR-4 PCB desde el dise\u00f1o hasta la producci\u00f3n en masa.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Why_Choose_Topfasts_FR-4_PCB_Services\"><\/span>\u00bfPor qu\u00e9 elegir los servicios FR-4 PCB de Topfast?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><strong>\u221a Fabricaci\u00f3n de alta precisi\u00f3n de 60 capas<\/strong><span>\u00a0<\/span>&#8211; Desde sencillas placas monocapa hasta complejas placas de 60 capas<br \/>\n<strong>\u221a Estricto control de calidad<\/strong><span>\u00a0<\/span>&#8211; Certificaci\u00f3n UL, ROHS, ISO9001, 100% de inspecci\u00f3n<br \/>\n<strong>\u221a Entrega r\u00e1pida<\/strong><span>\u00a0<\/span>&#8211; Muestras en 24 horas, producci\u00f3n en serie en 5-7 d\u00edas<br \/>\n<strong>\u221a Soluciones con costes optimizados<\/strong><span>\u00a0<\/span>&#8211; Precios competitivos gracias a una producci\u00f3n a escala<\/p>\n<p class=\"ds-markdown-paragraph\"><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.topfastpcb.com\/es\/contact\/\">Obtenga ahora un presupuesto de FR-4 PCB<\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Key_Advantages_of_FR-4_PCBs\"><\/span>Principales ventajas de las placas de circuito impreso FR-4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol start=\"1\">\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Excelentes propiedades mec\u00e1nicas<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Resistencia al impacto vertical \u2265 340MPa<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Resistencia al impacto paralelo \u226533KJ\/\u33a1<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Gama de espesores de 0,1-6,0 mm para diversas aplicaciones<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Caracter\u00edsticas el\u00e9ctricas superiores<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Constante diel\u00e9ctrica \u22645,5<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Factor de disipaci\u00f3n \u22640,04<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Resistencia de aislamiento tras inmersi\u00f3n \u22655\u00d710\u2078\u03a9<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Excelente adaptabilidad medioambiental<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Temperatura de transici\u00f3n v\u00edtrea (Tg) hasta 170\u2103<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Temperatura de descomposici\u00f3n (Td) 345\u2103<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Excelente resistencia a la humedad para entornos h\u00famedos<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/fr4-pcb.jpg\" alt=\"fr4 pcb\" width=\"600\" height=\"402\" class=\"aligncenter size-full wp-image-3480\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/fr4-pcb.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/fr4-pcb-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/fr4-pcb-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Topfasts_Professional_FR-4_PCB_Manufacturing_Process\"><\/span>Topfast&#8217;FR-4 profesional <a href=\"https:\/\/www.topfastpcb.com\/es\/blog\/pcb-manufacturing-process-flow\/\">Proceso de fabricaci\u00f3n de PCB<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ds-markdown-paragraph\">Adoptamos procesos internacionales avanzados, que garantizan los m\u00e1s altos est\u00e1ndares:<\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Revestimiento de paneles<\/strong>: L\u00ednea\/espacio m\u00edn. 2\/2mil, uniformidad del grosor del cobre \u00b115%.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Chapeado de patrones<\/strong>L\u00ednea\/espacio m\u00edn. 1\/1mil, uniformidad \u00b18%.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Diversos acabados superficiales<\/strong>: HASL, ENIG, OSP, oro\/esta\u00f1o por inmersi\u00f3n, etc.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Control de calidad riguroso<\/strong>: AOI, pruebas de impedancia, pruebas funcionales<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.topfastpcb.com\/es\/contact\/\">Vea nuestras capacidades de PCB<\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"FR-4_PCB_Application_Areas\"><\/span>\u00c1reas de aplicaci\u00f3n de FR-4 PCB<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ds-markdown-paragraph\">Muy utilizado en:<\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Electr\u00f3nica de consumo: Smartphones, tablets, wearables<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Control industrial:PLC, inversores, PC industriales<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Electr\u00f3nica del autom\u00f3vil:Infoentretenimiento, ADAS, BMS<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Comunicaciones:Enrutadores, conmutadores, estaciones base<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Dispositivos m\u00e9dicos:Monitores, equipos de diagn\u00f3stico<\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Why_Global_Clients_Choose_Topfast\"><\/span>\u00bfPor qu\u00e9 los clientes de todo el mundo eligen Topfast?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">20.000\u33a1 modernas instalaciones de producci\u00f3n<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">M\u00e1s de 1.000 t\u00e9cnicos profesionales<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Prest\u00f3 sus servicios a empresas de renombre como Huawei, DJI, Mitsubishi<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Equipos avanzados, incluidos taladros l\u00e1ser, l\u00edneas VCP<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Soluciones completas desde el dise\u00f1o hasta el montaje<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.topfastpcb.com\/es\/contact\/\">Consulte ahora sus necesidades de PCB<\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Comparison_of_Common_FR-4_PCB_Types\"><\/span>Comparaci\u00f3n de los tipos habituales de placas de circuito impreso FR-4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"markdown-table-wrapper\">\n<table>\n<thead>\n<tr>\n<th>tipo<\/th>\n<th>Caracter\u00edsticas<\/th>\n<th>Aplicaciones<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Est\u00e1ndar FR-4<\/td>\n<td>Tg 130-140\u2103, rentable<\/td>\n<td>Electr\u00f3nica de consumo<\/td>\n<\/tr>\n<tr>\n<td>FR-4 de alta Tg<\/td>\n<td>Tg\u2265170\u2103, resistente al calor<\/td>\n<td>Automoci\u00f3n, industria<\/td>\n<\/tr>\n<tr>\n<td>Alto CTI FR-4<\/td>\n<td>CTI\u2265600V, alto aislamiento<\/td>\n<td>Alta tensi\u00f3n, medicina<\/td>\n<\/tr>\n<tr>\n<td>FR-4 sin cobre<\/td>\n<td>Sustrato aislante puro<\/td>\n<td>Apoyo estructural<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Professional_FR-4_PCB_Manufacturing_Guidelines\"><\/span>Directrices profesionales para la fabricaci\u00f3n de placas de circuito impreso FR-4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol start=\"1\">\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Gu\u00eda de selecci\u00f3n de grosores<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Wearables: 0,1-0,4 mm ultrafinos<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Electr\u00f3nica de consumo: 1,0-1,6 mm est\u00e1ndar<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Industrial: 2,0-3,2 mm de grosor<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Alta potencia: 3,0-6,0 mm de grosor extra<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Optimizaci\u00f3n de alta frecuencia<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Seleccione variantes FR-4 de bajo Dk\/Df<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Procesos especiales de control de la impedancia<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Materiales recomendados como Isola 370HR<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Gesti\u00f3n t\u00e9rmica<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">FR-4 de alta conductividad t\u00e9rmica (Tg180+)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Dise\u00f1o optimizado de la v\u00eda t\u00e9rmica<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Estructuras h\u00edbridas con n\u00facleo met\u00e1lico<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p class=\"ds-markdown-paragraph\"><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.topfastpcb.com\/es\/contact\/\">Obtener recomendaciones de dise\u00f1o<\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Topfast_Manufacturing_Capabilities_Overview\"><\/span>Capacidades de fabricaci\u00f3n de Topfast<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Capas m\u00e1ximas<\/strong>: 60<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>L\u00ednea\/espacio m\u00edn.<\/strong>: 2\/2mil (exterior), 3\/3mil (interior)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Peso de cobre<\/strong>: 1\/3oz-10oz<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Acabados superficiales<\/strong>: HASL, ENIG, OSP, oro\/esta\u00f1o por inmersi\u00f3n, etc.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Colores de la m\u00e1scara de soldadura<\/strong>: Verde, negro, azul, rojo, blanco, etc.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Grosor del tablero<\/strong>: 0,4-8 mm<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Tama\u00f1o m\u00e1x. del tablero<\/strong>: 22.5&#8243;\u00d730&#8243;<\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Success_Stories\"><\/span>Casos de \u00e9xito<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><strong>Caso 1: PCB de un sistema ADAS para automoci\u00f3n<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">FR-4 de 12 capas de alta Tg<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u00b15% de control de impedancia<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Acabado superficial ENIG<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Certificaci\u00f3n AEC-Q100<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>Caso 2: PCB de alta frecuencia para estaci\u00f3n base 5G<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Material FR-4 de bajas p\u00e9rdidas<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Estructura de laminaci\u00f3n h\u00edbrida<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Control preciso de la impedancia<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Acabado dorado por inmersi\u00f3n<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>Caso 3: Monitor m\u00e9dico PCB<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">FR-4 de 6 capas de alto CTI<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Revestimiento conformado<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Prueba de la sonda volante al 100<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Seguridad m\u00e9dica<\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Contact_Us\"><\/span>Cont\u00e1ctenos<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ds-markdown-paragraph\">Si usted necesita prototipos o produccion en masa, Topfast proporciona soluciones fiables de FR-4 PCB. Nuestro equipo de ingenier\u00eda est\u00e1 listo para ayudarle:<\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Tel: +86 139 2957 6863<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Correo electr\u00f3nico:<span>\u00a0<\/span><a href=\"https:\/\/mailto:op@topfastpcb.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">op@topfastpcb.com<\/a><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Chat en l\u00ednea: Asistencia 24\/7 en el sitio web<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">F\u00e1brica:No.96, Chuangqiang Road, Ningxi Street, Zengcheng District, Guangzhou, China<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>Topfast &#8211; \u00a1Su socio de confianza en PCB!<\/strong><span>\u00a0<\/span>17 a\u00f1os de experiencia, 20.000\u33a1 instalaciones, m\u00e1s de 1.000 equipos t\u00e9cnicos, proporcionando soluciones integrales de PCB desde el dise\u00f1o hasta la producci\u00f3n para su electr\u00f3nica.<\/p>","protected":false},"excerpt":{"rendered":"<p>Topfast se especializa en proporcionar una gama completa de servicios de FR-4 PCB, incluyendo FR-4 est\u00e1ndar, alto TG, alto CTI, y otros tipos, apoyando la fabricaci\u00f3n de alta precisi\u00f3n de hasta 60 capas. Disponemos de una moderna f\u00e1brica de 20.000 m\u00b2 con certificaci\u00f3n UL, ROHS e ISO9001. P\u00f3ngase en contacto con nosotros para obtener soluciones profesionales de PCB.<\/p>","protected":false},"featured_media":3482,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[113],"product_tag":[310,121],"class_list":{"0":"post-3479","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-rigid-pcb","7":"product_tag-fr-4-pcb","8":"product_tag-rigid-pcb","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>FR-4 PCB - Topfastpcb<\/title>\n<meta name=\"description\" content=\"Topfast provides high-quality FR-4 PCB manufacturing services, from prototyping to mass production, 60-layer high-precision circuit boards, 10 years of industry experience, ISO certification, and fast delivery.\" \/>\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.topfastpcb.com\/es\/products\/fr-4-pcb\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"FR-4 PCB - 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