{"id":10149,"date":"2021-04-14T12:39:44","date_gmt":"2021-04-14T12:39:44","guid":{"rendered":"https:\/\/www.inventec.dehon.com\/product\/ecorel-free-305-16lvd\/"},"modified":"2026-02-11T10:51:15","modified_gmt":"2026-02-11T09:51:15","slug":"ecorel-305-16lvd","status":"publish","type":"product","link":"https:\/\/www.inventec.dehon.com\/fr\/product\/ecorel-305-16lvd\/","title":{"rendered":"ECOREL 305-16LVD"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/www.inventec.dehon.com\/wp-content\/uploads\/2021\/04\/Ecorel-easy.png\" alt=\"ECOREL 305-16LVD\" class=\"responsive-img\" align=\"right\" style=\"border-radius:10px; margin-bottom:10px; margin-top:-10px; margin-left:15px; width:300px\" \/><\/p>\n<h2 style=\"color:#9bc947; margin-bottom:15px\">Cr\u00e8me \u00e0 braser sans plomb \u00e0 faible taux de voids<\/h2>\n<ul>\n<li style=\"text-align: left;\">SAC305 cr\u00e8me \u00e0 braser sans plomb<\/li>\n<li style=\"text-align: left;\">Proc\u00e9d\u00e9 d&rsquo;impression SMT &amp; de d\u00e9pose sans nettoyage<\/li>\n<li style=\"text-align: left;\">Excellent faible taux de voids<\/li>\n<\/ul>\n<h5>ECOREL 305-16LVD<\/h5>\n<p>Est sp\u00e9cialement con\u00e7ue pour r\u00e9duire la dimension et la quantit\u00e9 de voids. Ceci est particuli\u00e8rement b\u00e9n\u00e9fique lors du brasage de composants \u00e0 terminaison inf\u00e9rieure et pour les applications o\u00f9 une excellente gestion thermique est cruciale. La r\u00e9duction des voids contribue \u00e0 une meilleure dissipation de la chaleur, \u00e0 une connexion \u00e9lectrique plus fiable et \u00e0 une meilleure r\u00e9sistance du joint de soudure interm\u00e9tallique.<\/p>\n<p>Cette cr\u00e8me \u00e0 braser est en outre bien \u00e9quilibr\u00e9e en termes de mouillabilit\u00e9, de fiabilit\u00e9, de bonne compatibilit\u00e9 avec la plupart des rev\u00eatements conformes du march\u00e9 et de r\u00e9sidus transparents et clairs. En outre, les formulations de la cr\u00e8me \u00e0 braser de type 4 sont fabriqu\u00e9es \u00e0 partir de m\u00e9taux 100 % recycl\u00e9s et la cr\u00e8me conditionn\u00e9e en pot peut \u00eatre stock\u00e9e \u00e0 temp\u00e9rature ambiante, ce qui contribue \u00e0 une r\u00e9duction globale des \u00e9missions de CO2.<\/p>\n<p>La chimie de la 16LVD est \u00e9galement disponible avec d&rsquo;autres alliages et tailles de particules sur demande.<\/p>\n<h4 style=\"background-color:#9bc947; color:#FFFFFF;\">&nbsp;Ecorel 305-16LVD 88.0T4 : Dur\u00e9e de vie sur le stencil de ~72h<\/h4>\n<p><!-- PROPRI\u00c9T\u00c9S Section --><\/p>\n<div style=\"font-weight:bold; text-transform:uppercase; border-bottom:2px solid #9DBB2F; padding-bottom:6px; margin-bottom:10px;\">\n  PROPRI\u00c9T\u00c9S\n<\/div>\n<div style=\"font-weight:bold; text-transform:uppercase; margin-bottom:6px;\">\n  OPTIONS STANDARDS\n<\/div>\n<table width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%; max-width:100%;\">\n<tr>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      SP\u00c9CIFICATIONS\n    <\/th>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      ECOREL 305-16LVD 88.0T4\n    <\/th>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      ECOREL 305-16LVD 88.5T4\n    <\/th>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      ECOREL 305-16LVD 88.5T5\n    <\/th>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Alliage<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Sn96,5Ag3Cu0,5<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Sn96,5Ag3Cu0,5<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Sn96,5Ag3Cu0,5<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Point de fusion (\u00b0C\/\u00b0F)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">217 \/ 422<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">217 \/ 422<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">217 \/ 422<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Teneur en m\u00e9tal (%)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">88<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">88.5<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">88.5<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">R\u00e9sidus post-refusion<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Environ 5 % en poids\/poids<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Environ 5 % en poids\/poids<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Environ 5 % en poids\/poids<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Teneur en halog\u00e8ne<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Sans halog\u00e8ne<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Sans halog\u00e8ne<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Sans halog\u00e8ne<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Taille de la poudre<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">20-38 microns \/ Type 4<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">20-38 microns \/ Type 4<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">15-25 microns \/ Type 5<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">\n      Viscosit\u00e9 pompe \u00e0 spirale* (Pa.s 25\u00b0C)\n    <\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Typique 135<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Typique 135<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Typique 155<\/td>\n<\/tr>\n<\/table>\n<p style=\"font-size:0.85em;\">\n  *L&rsquo;\u00e9quipement utilis\u00e9 pour tester la viscosit\u00e9 de la pompe \u00e0 spirale est le Malcom \u00e0 une vitesse de rotation de 10 tr\/min.\n<\/p>\n<table width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%; max-width:100%; margin-top:10px;\">\n<tr>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      SP\u00c9CIFICATIONS\n    <\/th>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      ECOREL 305-16LVD 88.0T6\n    <\/th>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Alliage<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Sn96,5Ag3Cu0,5<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Point de fusion (\u00b0C\/\u00b0F)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">217 \/ 422<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Teneur en m\u00e9tal (%)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">88<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">R\u00e9sidus post-refusion<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Environ 5 % en poids\/poids<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Teneur en halog\u00e8ne<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Sans halog\u00e8ne<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Taille de la poudre<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">5-15 microns \/ Type 6<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">\n      Viscosit\u00e9 pompe \u00e0 spirale* (Pa.s 25\u00b0C)\n    <\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">\n      **Fourchette 125-185\n    <\/td>\n<\/tr>\n<\/table>\n<p style=\"font-size:0.85em;\">\n  *L&rsquo;\u00e9quipement utilis\u00e9 pour tester la viscosit\u00e9 de la pompe \u00e0 spirale est le Malcom \u00e0 une vitesse de rotation de 10 tr\/min.<br \/>\n  **L\u00e9gers ajustements de la viscosit\u00e9 possibles apr\u00e8s la finalisation de la proc\u00e9dure de test d&rsquo;industrialisation compl\u00e8te.\n<\/p>\n<p><!-- OPTIONS DE D\u00c9POSE Section --><\/p>\n<div style=\"font-weight:bold; text-transform:uppercase; border-bottom:2px solid #9DBB2F; padding-bottom:6px; margin-bottom:10px;\">\n  OPTIONS DE D\u00c9POSE\n<\/div>\n<table width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%; max-width:100%;\">\n<tr>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      SP\u00c9CIFICATIONS\n    <\/th>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      ECOREL 305-16LVD 85.0T5\n    <\/th>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Alliage<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Sn96,5Ag3Cu0,5<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Point de fusion (\u00b0C\/\u00b0F)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">217 \/ 422<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Teneur en m\u00e9tal (%)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">85<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">R\u00e9sidus post-refusion<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Environ 5 % en poids\/poids<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Teneur en halog\u00e8ne<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Sans halog\u00e8ne<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Taille de la poudre<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">15-25 microns \/ Type 5<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">\n      Viscosit\u00e9 pompe \u00e0 spirale* (Pa.s 25\u00b0C)\n    <\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Typique 65<\/td>\n<\/tr>\n<\/table>\n<p style=\"font-size:0.85em;\">\n  *L&rsquo;\u00e9quipement utilis\u00e9 pour tester la viscosit\u00e9 de la pompe \u00e0 spirale est le Malcom \u00e0 une vitesse de rotation de 10 tr\/min.\n<\/p>\n<p><!-- CARACT\u00c9RISTIQUES Section --><\/p>\n<div style=\"font-weight:bold; text-transform:uppercase; border-bottom:2px solid #9DBB2F; padding-bottom:6px; margin-bottom:10px;\">\n  CARACT\u00c9RISTIQUES\n<\/div>\n<table width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%; max-width:100%;\">\n<tr>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      CARACT\u00c9RISTIQUES\n    <\/th>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      VALEURS\n    <\/th>\n<th align=\"left\" style=\"background:#7A7A7A; color:#fff; padding:8px 12px; border:1px solid #BDBDBD;\">\n      M\u00c9THODES\n    <\/th>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Classement des flux<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ROL0<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ANSI\/J-STD-004<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Classement des flux<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">113<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ISO 9454<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Test de billes de soudure<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Passe<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ANSI\/J-STD-005<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Miroir de cuivre<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Passe<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ANSI\/J-STD-004<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Corrosion du cuivre<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Passe<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ANSI\/J-STD-004<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">SIR (IPC)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Passe<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">ANSI\/J-STD-004<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">SIR (Bellcore)<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Passe<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Bellcore<\/td>\n<\/tr>\n<tr style=\"background:#E6E6E6;\">\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">\n      \u00c9lectromigration (IPC \/ Bellcore)\n    <\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">Passe<\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">\n      ANSI\/J-STD-004 \/ Bellcore\n    <\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">\n      Test Bono corrosion (85\u00b0C \/ 85% HR \u2013 15 jours)\n    <\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">\n      Passe : facteur corrosion &lt; 8%\n    <\/td>\n<td style=\"padding:8px 12px; border:1px solid #BDBDBD;\">\n      Proc\u00e9dure Inventec\n    <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li style=\"text-align: left;\">SAC305 cr\u00e8me \u00e0 braser sans plomb<\/li>\n<li style=\"text-align: left;\">Proc\u00e9d\u00e9 de s\u00e9rigraphie SMT &amp; de d\u00e9pose sans nettoyage<\/li>\n<li style=\"text-align: left;\">Excellent faible taux de voids<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.inventec.dehon.com\/wp-content\/uploads\/2021\/04\/Capture-decran-2024-06-11-151155.png\"><img decoding=\"async\" class=\"alignleft size-full wp-image-17291\" src=\"https:\/\/www.inventec.dehon.com\/wp-content\/uploads\/2021\/04\/Capture-decran-2024-06-11-151155.png\" alt=\"\" width=\"274\" height=\"256\" \/><\/a><\/p>\n","protected":false},"featured_media":3488,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[2802],"product_tag":[1344,1323,1322,5197,5086,5209,5229,5213,5090,5030,1321,5126,4325,5189,1324,5153,5160,5161,5162,5193,5082,3991,5217,1682,5221,3992,5240,5243,5241],"class_list":{"0":"post-10149","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"industries-batterie-et-port-de-charge","7":"industries-eclairage","8":"industries-equipement-medical-scanners","9":"industries-groupe-motopropulseur","10":"industries-station-de-charge","11":"product_cat-solutions-de-creme-a-braser-a-faible-taux-de-vides","12":"product_tag-305-fr","13":"product_tag-305-16-fr","14":"product_tag-305-16lvd-fr","15":"product_tag-alliage-sac-305","16":"product_tag-alliage-sans-plomb","17":"product_tag-brasage-smt-fr","18":"product_tag-brasage-tht-fr","19":"product_tag-creme-a-braser-fr","20":"product_tag-creme-a-braser-sans-plomb","21":"product_tag-distribution","22":"product_tag-ecorel-305-16lvd-fr","23":"product_tag-faibles-porosites","24":"product_tag-greenway","25":"product_tag-impression","26":"product_tag-lvd-fr","27":"product_tag-poudre","28":"product_tag-poudre-type-3","29":"product_tag-poudre-type-4","30":"product_tag-poudre-type-5","31":"product_tag-sac-305","32":"product_tag-sans-plomb","33":"product_tag-smt-fr","34":"product_tag-t3","35":"product_tag-t4-fr","36":"product_tag-t5","37":"product_tag-tht-fr","38":"product_tag-type-3","39":"product_tag-type-4","40":"product_tag-type-5","41":"pa_application-brasage-smt-tht","42":"pa_brand-ecorel-fr-2","43":"pa_features-alliage-sac-305","44":"pa_features-alliage-sans-plomb","45":"pa_features-faible-taux-de-vide","46":"pa_features-greenway","47":"pa_features-poudre-type-3-4","48":"pa_features-poudre-type-5","49":"pa_processes-distribution","50":"pa_processes-impression","51":"pa_product-category-creme-a-braser","53":"first","54":"instock","55":"shipping-taxable","56":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/product\/10149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/comments?post=10149"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/media\/3488"}],"wp:attachment":[{"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/media?parent=10149"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/product_brand?post=10149"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/product_cat?post=10149"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.inventec.dehon.com\/fr\/wp-json\/wp\/v2\/product_tag?post=10149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}