{"id":14322,"date":"2008-01-01T19:43:00","date_gmt":"2008-01-01T18:43:00","guid":{"rendered":"http:\/\/www.raulbartolome.com\/?post_type=ocean_portfolio&#038;p=14322"},"modified":"2025-09-07T14:56:32","modified_gmt":"2025-09-07T12:56:32","slug":"hardware-development-of-smart-junction-boxes-for-various-oems","status":"publish","type":"post","link":"https:\/\/raulbartolome.com\/es\/hardware-development-of-smart-junction-boxes-for-various-oems\/","title":{"rendered":"Cajas de conexiones inteligentes para varios OEM"},"content":{"rendered":"<ul class=\"wp-block-list\"><li>Fecha: 2005 \u2013 2009.<\/li><li>Desarrollado por Lear Corporation. <\/li><li>Clientes: Nissan, Renault, BMW y Mitsubishi.<\/li><li>Creadores: Ra\u00fal Bartolom\u00e9 Castro y muchos otros.<\/li><li>Aportaci\u00f3n de Ra\u00fal: ingeniero senior de hardware. Responsable del dise\u00f1o electr\u00f3nico, selecci\u00f3n de componentes electr\u00f3nicos, dise\u00f1o esquem\u00e1tico, supervisi\u00f3n y revisi\u00f3n de PCB, revisi\u00f3n de EMC, DFMEA, FTA, etc.<\/li><li>Mercado: automotriz \/ proveedor Tier 1.<\/li><li>Categor\u00eda de producto: control y distribuci\u00f3n de energ\u00eda.<\/li><\/ul>\n\n\n\n<p>Smart Junction Box (SJB) integra las caracter\u00edsticas de la caja de conexiones pasiva con la funcionalidad del m\u00f3dulo electr\u00f3nico. Utiliza tecnolog\u00eda basada en microcontroladores para cambiar la potencia y controlar las funciones de la carrocer\u00eda del veh\u00edculo. La tecnolog\u00eda SJB utiliza un enfoque de sistemas totales al optimizar e integrar las funciones de control y distribuci\u00f3n de energ\u00eda en un solo m\u00f3dulo.<\/p>\n\n\n\n<p>SJB reemplaza rel\u00e9s y fusibles con controladores electr\u00f3nicos de estado s\u00f3lido. Estos dispositivos de autoprotecci\u00f3n mejoran la calidad y eliminan la necesidad de reparar fusibles y rel\u00e9s. La tecnolog\u00eda SJB reduce el peso y el tama\u00f1o del embalaje hasta 80%.<\/p>\n\n\n\n<p>El SJB dise\u00f1ado de 2005 a 2009 consisti\u00f3 en combinaciones de bloques electr\u00f3nicos de MCU, convertidores CC\/CC, reguladores lineales, FET inteligentes, BJT, transceptores CAN, etc. Con PCB individuales o m\u00faltiples. En todos los casos, los dise\u00f1os tuvieron que pasar requisitos de prueba muy estrictos definidos por los OEM y los est\u00e1ndares internacionales.<\/p>\n\n\n\n<p>Los SJB se utilizan en d\u00e9cimas de diferente tipo de veh\u00edculos. Algunos de ellos son Nissan cube, Renault Koleos, Nissan NV200 o Renault Kangoo.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"647\" src=\"https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1139px-Nissan_Cube_Z12_\u2013_Frontansicht_25._August_2013_Du\u0308sseldorf-1024x647.jpg\" alt=\"Nissan Cube\" class=\"wp-image-19877\" srcset=\"https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1139px-Nissan_Cube_Z12_\u2013_Frontansicht_25._August_2013_Du\u0308sseldorf-1024x647.jpg 1024w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1139px-Nissan_Cube_Z12_\u2013_Frontansicht_25._August_2013_Du\u0308sseldorf-600x379.jpg 600w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1139px-Nissan_Cube_Z12_\u2013_Frontansicht_25._August_2013_Du\u0308sseldorf-300x190.jpg 300w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1139px-Nissan_Cube_Z12_\u2013_Frontansicht_25._August_2013_Du\u0308sseldorf-768x485.jpg 768w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1139px-Nissan_Cube_Z12_\u2013_Frontansicht_25._August_2013_Du\u0308sseldorf.jpg 1139w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>nissan cubo<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"627\" src=\"https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1176px-2017_Renault_Koleos_SIG_NAV_DCi_4X4_CV_2.0_Front-1024x627.jpg\" alt=\"\" class=\"wp-image-19879\" srcset=\"https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1176px-2017_Renault_Koleos_SIG_NAV_DCi_4X4_CV_2.0_Front-1024x627.jpg 1024w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1176px-2017_Renault_Koleos_SIG_NAV_DCi_4X4_CV_2.0_Front-600x367.jpg 600w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1176px-2017_Renault_Koleos_SIG_NAV_DCi_4X4_CV_2.0_Front-300x184.jpg 300w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1176px-2017_Renault_Koleos_SIG_NAV_DCi_4X4_CV_2.0_Front-768x470.jpg 768w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1176px-2017_Renault_Koleos_SIG_NAV_DCi_4X4_CV_2.0_Front.jpg 1176w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>renault koleos<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"496\" src=\"https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/Nissan_NV200_Vanette_Van_001-1024x496.jpeg\" alt=\"\" class=\"wp-image-19881\" srcset=\"https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/Nissan_NV200_Vanette_Van_001-1024x496.jpeg 1024w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/Nissan_NV200_Vanette_Van_001-600x291.jpeg 600w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/Nissan_NV200_Vanette_Van_001-300x145.jpeg 300w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/Nissan_NV200_Vanette_Van_001-768x372.jpeg 768w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/Nissan_NV200_Vanette_Van_001.jpeg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Nissan NV200 <\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"609\" src=\"https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1210px-Renault_Kangoo_Paris_105_II_Facelift_\u2013_Frontansicht_10._August_2013_Ratingen-1024x609.jpg\" alt=\"\" class=\"wp-image-19883\" srcset=\"https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1210px-Renault_Kangoo_Paris_105_II_Facelift_\u2013_Frontansicht_10._August_2013_Ratingen-1024x609.jpg 1024w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1210px-Renault_Kangoo_Paris_105_II_Facelift_\u2013_Frontansicht_10._August_2013_Ratingen-600x357.jpg 600w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1210px-Renault_Kangoo_Paris_105_II_Facelift_\u2013_Frontansicht_10._August_2013_Ratingen-300x179.jpg 300w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1210px-Renault_Kangoo_Paris_105_II_Facelift_\u2013_Frontansicht_10._August_2013_Ratingen-768x457.jpg 768w, https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/1210px-Renault_Kangoo_Paris_105_II_Facelift_\u2013_Frontansicht_10._August_2013_Ratingen.jpg 1210w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>renault kangoo<\/figcaption><\/figure>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Smart Junction Box (SJB) integra las caracter\u00edsticas de la caja de conexiones pasiva con la funcionalidad del m\u00f3dulo electr\u00f3nico. Utiliza tecnolog\u00eda basada en microcontroladores para cambiar la potencia y controlar las funciones de la carrocer\u00eda del veh\u00edculo. La tecnolog\u00eda SJB utiliza un enfoque de sistemas totales al optimizar e integrar las funciones de control y distribuci\u00f3n de energ\u00eda en un solo m\u00f3dulo.<br \/>\nSJB reemplaza rel\u00e9s y fusibles con controladores electr\u00f3nicos de estado s\u00f3lido. Estos dispositivos de autoprotecci\u00f3n mejoran la calidad y eliminan la necesidad de reparar fusibles y rel\u00e9s. La tecnolog\u00eda SJB reduce el peso y el tama\u00f1o del embalaje hasta 80%.<br \/>\nEl SJB dise\u00f1ado de 2005 a 2009 consisti\u00f3 en combinaciones de bloques electr\u00f3nicos de MCU, convertidores CC\/CC, reguladores lineales, FET inteligentes, BJT, transceptores CAN, etc. Con PCB individuales o m\u00faltiples. En todos los casos, los dise\u00f1os tuvieron que pasar requisitos de prueba muy estrictos definidos por los OEM y los est\u00e1ndares internacionales.<\/p>","protected":false},"author":1,"featured_media":22166,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"enable","ocean_disable_heading":"enable","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"background-image","ocean_post_title_background_color":"","ocean_post_title_background":22166,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","osh_disable_topbar_sticky":"default","osh_disable_header_sticky":"default","osh_sticky_header_style":"default","osh_sticky_header_effect":"","osh_custom_sticky_logo":0,"osh_custom_retina_sticky_logo":0,"osh_custom_sticky_logo_height":0,"osh_background_color":"","osh_links_color":"","osh_links_hover_color":"","osh_links_active_color":"","osh_links_bg_color":"","osh_links_hover_bg_color":"","osh_links_active_bg_color":"","osh_menu_social_links_color":"","osh_menu_social_hover_links_color":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[915,919,920,918,914],"tags":[],"class_list":["post-14322","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-automotive","category-electrical","category-electronic","category-hardware-engineering","category-projects","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-section","has-no-thumbnails"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Smart Junction Boxes for Various OEMs - Ra\u00fal Bartolom\u00e9<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/raulbartolome.com\/es\/hardware-development-of-smart-junction-boxes-for-various-oems\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Smart Junction Boxes for Various OEMs - Ra\u00fal Bartolom\u00e9\" \/>\n<meta property=\"og:description\" content=\"Smart Junction Box (SJB) integrates passive junction box features with electronic module functionality. It uses microcontroller based technology to switch power and control vehicle body functions. SJB technology utilizes a total systems approach by optimizing and integrating control and power distribution functions into a single module. SJB replaces relays and fuses with solid state electronic drivers. These self-protecting devices improve quality and eliminate the need to service fuses and relays. SJB technology reduces weight and packaging size up to 80%. The engineered SJB from 2005 to 2009 consisted of combinations of electronic blocks of MCU, DC\/DC converters, linear regulators, smart FETs, BJTs, CAN transceivers, etc. With single or multiple PCBs. In all cases, the designs had to pass very strict testing requirements defined by the OEMs and international standards.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/raulbartolome.com\/es\/hardware-development-of-smart-junction-boxes-for-various-oems\/\" \/>\n<meta property=\"og:site_name\" content=\"Ra\u00fal Bartolom\u00e9\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/rbartolomecastro\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/rbartolomecastro\" \/>\n<meta property=\"article:published_time\" content=\"2008-01-01T18:43:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-07T12:56:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/car-engine-231213_v2_1280.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"853\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ra\u00fal Bartolom\u00e9\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@raulbartolome\" \/>\n<meta name=\"twitter:site\" content=\"@raulbartolome\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ra\u00fal Bartolom\u00e9\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/hardware-development-of-smart-junction-boxes-for-various-oems\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/hardware-development-of-smart-junction-boxes-for-various-oems\\\/\"},\"author\":{\"name\":\"Ra\u00fal Bartolom\u00e9\",\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/#\\\/schema\\\/person\\\/728a70a0ee01a96dc17e5dd8c5f8e95e\"},\"headline\":\"Smart Junction Boxes for Various OEMs\",\"datePublished\":\"2008-01-01T18:43:00+00:00\",\"dateModified\":\"2025-09-07T12:56:32+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/hardware-development-of-smart-junction-boxes-for-various-oems\\\/\"},\"wordCount\":219,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/#\\\/schema\\\/person\\\/728a70a0ee01a96dc17e5dd8c5f8e95e\"},\"image\":{\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/hardware-development-of-smart-junction-boxes-for-various-oems\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/raulbartolome.com\\\/wp-content\\\/uploads\\\/2008\\\/01\\\/car-engine-231213_v2_1280.jpg\",\"articleSection\":[\"Automotive\",\"Electrical\",\"Electronic\",\"Hardware Engineering\",\"Projects\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/raulbartolome.com\\\/hardware-development-of-smart-junction-boxes-for-various-oems\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/hardware-development-of-smart-junction-boxes-for-various-oems\\\/\",\"url\":\"https:\\\/\\\/raulbartolome.com\\\/hardware-development-of-smart-junction-boxes-for-various-oems\\\/\",\"name\":\"Smart Junction Boxes for Various OEMs - Ra\u00fal Bartolom\u00e9\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/hardware-development-of-smart-junction-boxes-for-various-oems\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/hardware-development-of-smart-junction-boxes-for-various-oems\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/raulbartolome.com\\\/wp-content\\\/uploads\\\/2008\\\/01\\\/car-engine-231213_v2_1280.jpg\",\"datePublished\":\"2008-01-01T18:43:00+00:00\",\"dateModified\":\"2025-09-07T12:56:32+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/hardware-development-of-smart-junction-boxes-for-various-oems\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/raulbartolome.com\\\/hardware-development-of-smart-junction-boxes-for-various-oems\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/hardware-development-of-smart-junction-boxes-for-various-oems\\\/#primaryimage\",\"url\":\"https:\\\/\\\/raulbartolome.com\\\/wp-content\\\/uploads\\\/2008\\\/01\\\/car-engine-231213_v2_1280.jpg\",\"contentUrl\":\"https:\\\/\\\/raulbartolome.com\\\/wp-content\\\/uploads\\\/2008\\\/01\\\/car-engine-231213_v2_1280.jpg\",\"width\":1280,\"height\":853},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/hardware-development-of-smart-junction-boxes-for-various-oems\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Ra\u00fal Bartolom\u00e9\",\"item\":\"https:\\\/\\\/raulbartolome.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Projects\",\"item\":\"https:\\\/\\\/raulbartolome.com\\\/category\\\/projects\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Smart Junction Boxes for Various OEMs\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/#website\",\"url\":\"https:\\\/\\\/raulbartolome.com\\\/\",\"name\":\"Ra\u00fal Bartolom\u00e9\",\"description\":\"Engineering, Management and Finance\",\"publisher\":{\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/#\\\/schema\\\/person\\\/728a70a0ee01a96dc17e5dd8c5f8e95e\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/raulbartolome.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/#\\\/schema\\\/person\\\/728a70a0ee01a96dc17e5dd8c5f8e95e\",\"name\":\"Ra\u00fal Bartolom\u00e9\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/wp-content\\\/uploads\\\/2020\\\/02\\\/Raul-Bartolome-IMG_1090-2.jpeg\",\"url\":\"https:\\\/\\\/raulbartolome.com\\\/wp-content\\\/uploads\\\/2020\\\/02\\\/Raul-Bartolome-IMG_1090-2.jpeg\",\"contentUrl\":\"https:\\\/\\\/raulbartolome.com\\\/wp-content\\\/uploads\\\/2020\\\/02\\\/Raul-Bartolome-IMG_1090-2.jpeg\",\"width\":640,\"height\":640,\"caption\":\"Ra\u00fal Bartolom\u00e9\"},\"logo\":{\"@id\":\"https:\\\/\\\/raulbartolome.com\\\/wp-content\\\/uploads\\\/2020\\\/02\\\/Raul-Bartolome-IMG_1090-2.jpeg\"},\"sameAs\":[\"https:\\\/\\\/raulbartolome.com\\\/\",\"https:\\\/\\\/www.facebook.com\\\/rbartolomecastro\",\"https:\\\/\\\/www.instagram.com\\\/rbartolomec\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/rbartolomecastro\",\"https:\\\/\\\/x.com\\\/raulbartolome\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCY7Pef7CeZf-8t9ALthQRqA\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Smart Junction Boxes for Various OEMs - Ra\u00fal Bartolom\u00e9","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/raulbartolome.com\/es\/hardware-development-of-smart-junction-boxes-for-various-oems\/","og_locale":"es_ES","og_type":"article","og_title":"Smart Junction Boxes for Various OEMs - Ra\u00fal Bartolom\u00e9","og_description":"Smart Junction Box (SJB) integrates passive junction box features with electronic module functionality. It uses microcontroller based technology to switch power and control vehicle body functions. SJB technology utilizes a total systems approach by optimizing and integrating control and power distribution functions into a single module. SJB replaces relays and fuses with solid state electronic drivers. These self-protecting devices improve quality and eliminate the need to service fuses and relays. SJB technology reduces weight and packaging size up to 80%. The engineered SJB from 2005 to 2009 consisted of combinations of electronic blocks of MCU, DC\/DC converters, linear regulators, smart FETs, BJTs, CAN transceivers, etc. With single or multiple PCBs. In all cases, the designs had to pass very strict testing requirements defined by the OEMs and international standards.","og_url":"https:\/\/raulbartolome.com\/es\/hardware-development-of-smart-junction-boxes-for-various-oems\/","og_site_name":"Ra\u00fal Bartolom\u00e9","article_publisher":"https:\/\/www.facebook.com\/rbartolomecastro","article_author":"https:\/\/www.facebook.com\/rbartolomecastro","article_published_time":"2008-01-01T18:43:00+00:00","article_modified_time":"2025-09-07T12:56:32+00:00","og_image":[{"width":1280,"height":853,"url":"https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/car-engine-231213_v2_1280.jpg","type":"image\/jpeg"}],"author":"Ra\u00fal Bartolom\u00e9","twitter_card":"summary_large_image","twitter_creator":"@raulbartolome","twitter_site":"@raulbartolome","twitter_misc":{"Escrito por":"Ra\u00fal Bartolom\u00e9","Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/raulbartolome.com\/hardware-development-of-smart-junction-boxes-for-various-oems\/#article","isPartOf":{"@id":"https:\/\/raulbartolome.com\/hardware-development-of-smart-junction-boxes-for-various-oems\/"},"author":{"name":"Ra\u00fal Bartolom\u00e9","@id":"https:\/\/raulbartolome.com\/#\/schema\/person\/728a70a0ee01a96dc17e5dd8c5f8e95e"},"headline":"Smart Junction Boxes for Various OEMs","datePublished":"2008-01-01T18:43:00+00:00","dateModified":"2025-09-07T12:56:32+00:00","mainEntityOfPage":{"@id":"https:\/\/raulbartolome.com\/hardware-development-of-smart-junction-boxes-for-various-oems\/"},"wordCount":219,"commentCount":0,"publisher":{"@id":"https:\/\/raulbartolome.com\/#\/schema\/person\/728a70a0ee01a96dc17e5dd8c5f8e95e"},"image":{"@id":"https:\/\/raulbartolome.com\/hardware-development-of-smart-junction-boxes-for-various-oems\/#primaryimage"},"thumbnailUrl":"https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/car-engine-231213_v2_1280.jpg","articleSection":["Automotive","Electrical","Electronic","Hardware Engineering","Projects"],"inLanguage":"es","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/raulbartolome.com\/hardware-development-of-smart-junction-boxes-for-various-oems\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/raulbartolome.com\/hardware-development-of-smart-junction-boxes-for-various-oems\/","url":"https:\/\/raulbartolome.com\/hardware-development-of-smart-junction-boxes-for-various-oems\/","name":"Smart Junction Boxes for Various OEMs - Ra\u00fal Bartolom\u00e9","isPartOf":{"@id":"https:\/\/raulbartolome.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/raulbartolome.com\/hardware-development-of-smart-junction-boxes-for-various-oems\/#primaryimage"},"image":{"@id":"https:\/\/raulbartolome.com\/hardware-development-of-smart-junction-boxes-for-various-oems\/#primaryimage"},"thumbnailUrl":"https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/car-engine-231213_v2_1280.jpg","datePublished":"2008-01-01T18:43:00+00:00","dateModified":"2025-09-07T12:56:32+00:00","breadcrumb":{"@id":"https:\/\/raulbartolome.com\/hardware-development-of-smart-junction-boxes-for-various-oems\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/raulbartolome.com\/hardware-development-of-smart-junction-boxes-for-various-oems\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/raulbartolome.com\/hardware-development-of-smart-junction-boxes-for-various-oems\/#primaryimage","url":"https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/car-engine-231213_v2_1280.jpg","contentUrl":"https:\/\/raulbartolome.com\/wp-content\/uploads\/2008\/01\/car-engine-231213_v2_1280.jpg","width":1280,"height":853},{"@type":"BreadcrumbList","@id":"https:\/\/raulbartolome.com\/hardware-development-of-smart-junction-boxes-for-various-oems\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Ra\u00fal Bartolom\u00e9","item":"https:\/\/raulbartolome.com\/"},{"@type":"ListItem","position":2,"name":"Projects","item":"https:\/\/raulbartolome.com\/category\/projects\/"},{"@type":"ListItem","position":3,"name":"Smart Junction Boxes for Various OEMs"}]},{"@type":"WebSite","@id":"https:\/\/raulbartolome.com\/#website","url":"https:\/\/raulbartolome.com\/","name":"Ra\u00fal Bartolom\u00e9","description":"Ingenier\u00eda, Gesti\u00f3n y Finanzas","publisher":{"@id":"https:\/\/raulbartolome.com\/#\/schema\/person\/728a70a0ee01a96dc17e5dd8c5f8e95e"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/raulbartolome.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":["Person","Organization"],"@id":"https:\/\/raulbartolome.com\/#\/schema\/person\/728a70a0ee01a96dc17e5dd8c5f8e95e","name":"Ra\u00fal Bartolom\u00e9","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/raulbartolome.com\/wp-content\/uploads\/2020\/02\/Raul-Bartolome-IMG_1090-2.jpeg","url":"https:\/\/raulbartolome.com\/wp-content\/uploads\/2020\/02\/Raul-Bartolome-IMG_1090-2.jpeg","contentUrl":"https:\/\/raulbartolome.com\/wp-content\/uploads\/2020\/02\/Raul-Bartolome-IMG_1090-2.jpeg","width":640,"height":640,"caption":"Ra\u00fal Bartolom\u00e9"},"logo":{"@id":"https:\/\/raulbartolome.com\/wp-content\/uploads\/2020\/02\/Raul-Bartolome-IMG_1090-2.jpeg"},"sameAs":["https:\/\/raulbartolome.com\/","https:\/\/www.facebook.com\/rbartolomecastro","https:\/\/www.instagram.com\/rbartolomec\/","https:\/\/www.linkedin.com\/in\/rbartolomecastro","https:\/\/x.com\/raulbartolome","https:\/\/www.youtube.com\/channel\/UCY7Pef7CeZf-8t9ALthQRqA\/"]}]}},"_links":{"self":[{"href":"https:\/\/raulbartolome.com\/es\/wp-json\/wp\/v2\/posts\/14322","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raulbartolome.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/raulbartolome.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/raulbartolome.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/raulbartolome.com\/es\/wp-json\/wp\/v2\/comments?post=14322"}],"version-history":[{"count":2,"href":"https:\/\/raulbartolome.com\/es\/wp-json\/wp\/v2\/posts\/14322\/revisions"}],"predecessor-version":[{"id":23072,"href":"https:\/\/raulbartolome.com\/es\/wp-json\/wp\/v2\/posts\/14322\/revisions\/23072"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/raulbartolome.com\/es\/wp-json\/wp\/v2\/media\/22166"}],"wp:attachment":[{"href":"https:\/\/raulbartolome.com\/es\/wp-json\/wp\/v2\/media?parent=14322"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/raulbartolome.com\/es\/wp-json\/wp\/v2\/categories?post=14322"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/raulbartolome.com\/es\/wp-json\/wp\/v2\/tags?post=14322"}],"curies":[{"name":"gracias","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}