{"id":5380,"date":"2025-07-19T00:00:00","date_gmt":"2025-07-19T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/rj45-connector-tht-vs-smt-vs-thr-mounting-methods\/"},"modified":"2026-06-22T08:54:41","modified_gmt":"2026-06-22T08:54:41","slug":"rj45-connector-tht-vs-smt-vs-thr-mounting-methods","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/rj45-connector-tht-vs-smt-vs-thr-mounting-methods","title":{"rendered":"THT contre SMT contre THR : comparaison des m\u00e9thodes de montage des connecteurs RJ45"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a344218ab354d6c89a785362a6e929c.webp\" alt=\"THT vs SMT vs THR\" class=\"wp-image-5376\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a344218ab354d6c89a785362a6e929c.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a344218ab354d6c89a785362a6e929c-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a344218ab354d6c89a785362a6e929c-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a344218ab354d6c89a785362a6e929c-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a344218ab354d6c89a785362a6e929c-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >Introduction<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le choix de la m\u00e9thode de fixation appropri\u00e9e pour un connecteur RJ45 est une d\u00e9cision critique dans la conception du mat\u00e9riel r\u00e9seau. De l\u2019automatisation industrielle aux appareils \u00e9lectroniques grand public, la fa\u00e7on dont un connecteur RJ45 est fix\u00e9 sur une carte de circuit imprim\u00e9 (PCB) affecte directement les performances \u00e9lectriques, la fiabilit\u00e9 m\u00e9canique et l\u2019efficacit\u00e9 de fabrication. Les trois approches les plus courantes \u2014<strong>Technologie \u00e0 montage traversant (THT)<\/strong>, <strong>Technologie de montage en surface (CMS)<\/strong>, and <strong>Soudure par reflow \u00e0 travers le trou (THR)<\/strong>\u2014 r\u00e9pondent chacune \u00e0 des objectifs techniques sp\u00e9cifiques. Dans ce guide, nous d\u00e9taillons ces m\u00e9thodes et pr\u00e9sentons des exemples concrets tir\u00e9s de <a target=\"_new\" rel=\"noopener\" class=\"\" href=\"https:\/\/www.l-p.com\/\">LIEN-PP<\/a>, un fabricant leader de connecteurs RJ45.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >Comparaison rapide<\/h2>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>Fonctionnalit\u00e9<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>THT<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>SMT<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Le THR<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Trou requis sur la PCB<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2705 Yes<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u274c Non<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2705 Yes<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>M\u00e9thode de soudage<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Soudage par vague<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Soudage par reflow<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Soudage par reflow<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Mechanical Strength<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2b50\u2b50\u2b50\u2b50\u2b50<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2b50\u2b50<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2b50\u2b50\u2b50\u2b50<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Compatibilit\u00e9 avec l\u2019automatisation<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2b50\u2b50<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2b50\u2b50\u2b50\u2b50\u2b50<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2b50\u2b50\u2b50\u2b50<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Efficacit\u00e9 spatiale<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2b50\u2b50<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2b50\u2b50\u2b50\u2b50\u2b50<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2b50\u2b50\u2b50<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Meilleur cas d\u2019utilisation<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Industriel \/ Haute r\u00e9sistance<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Appareils grand public compacts<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Industrie hybride \/ automatis\u00e9e<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Prise en charge des vitesses Ethernet<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Jusqu\u2019\u00e0 10 Gbps+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Jusqu'\u00e0 10 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Jusqu\u2019\u00e0 10 Gbps+<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Cost<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Mod\u00e9r\u00e9e<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Faible<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Mod\u00e9r\u00e9e<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >M\u00e9thodes de fixation<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >THT (Technologie \u00e0 travers le trou)<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e6cb22104db549e1a6e206494c2ca25d.webp\" alt=\"Through-Hole RJ45 Connector\" class=\"wp-image-5377\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e6cb22104db549e1a6e206494c2ca25d.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e6cb22104db549e1a6e206494c2ca25d-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e6cb22104db549e1a6e206494c2ca25d-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e6cb22104db549e1a6e206494c2ca25d-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e6cb22104db549e1a6e206494c2ca25d-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Aper\u00e7u<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/glossary\/what-is-tht-through-hole-technology\/\">THT<\/a> consiste \u00e0 ins\u00e9rer les broches du connecteur dans des trous perc\u00e9s sur la PCB, les joints de soudure \u00e9tant r\u00e9alis\u00e9s sur le c\u00f4t\u00e9 oppos\u00e9 \u2014 g\u00e9n\u00e9ralement \u00e0 l\u2019aide de <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/wave-soldering-vs-reflow-soldering-key-differences-apps\/\"><strong>wave soldering<\/strong><\/a>. Cette technique traditionnelle offre une excellente tenue m\u00e9canique et constitue depuis longtemps la norme dans les environnements industriels et \u00e0 haute fiabilit\u00e9.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Avantages<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>R\u00e9sistance m\u00e9canique sup\u00e9rieure<\/strong> pour les environnements soumis \u00e0 des vibrations ou \u00e0 des contraintes m\u00e9caniques<\/p><\/li><li><p><strong>Id\u00e9al pour les connecteurs RJ45 plus lourds ou int\u00e9grant des composants magn\u00e9tiques<\/strong><\/p><\/li><li><p><strong>Dur\u00e9e de vie \u00e9prouv\u00e9e \u00e0 long terme<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Limitations<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>N\u00e9cessite <strong>per\u00e7age de trous m\u00e9tallis\u00e9s<\/strong>, augmentant le co\u00fbt de fabrication de la PCB<\/p><\/li><li><p>Occupe davantage d\u2019 <strong>carte<\/strong>, limitant son utilisation dans des agencements denses<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Applications courantes<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Commutateurs industriels<\/p><\/li><li><p>l\u2019alimentation par Ethernet (Power over Ethernet, PoE) <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/glossary\/what-you-need-to-know-about-power-over-ethernet\/\">Puissance disponible du PD<\/a> dispositifs<\/p><\/li><li><p>Routeurs anciens et concentrateurs r\u00e9seau<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Exemples LINK-PP RJ45 THT<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Evolution to 50G and Beyond <strong>Mod\u00e8le<\/strong>: <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473884.htm\">LPJ0188CNL<\/a><br\/>Un connecteur RJ45 blind\u00e9 avec composants magn\u00e9tiques int\u00e9gr\u00e9s, optimis\u00e9 pour les applications 10\/100Base-T.<br\/>\ud83d\udd0d <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/file\/datasheet\/lpj0188cnl.pdf\">T\u00e9l\u00e9charger la fiche technique<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >SMT (Technologie de montage en surface)<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6f5720396e4a40e08e9ee75996d3cfea.webp\" alt=\"SMT RJ45 connectors\" class=\"wp-image-5378\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6f5720396e4a40e08e9ee75996d3cfea.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6f5720396e4a40e08e9ee75996d3cfea-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6f5720396e4a40e08e9ee75996d3cfea-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6f5720396e4a40e08e9ee75996d3cfea-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6f5720396e4a40e08e9ee75996d3cfea-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Aper\u00e7u<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17517-smt-rj45-connector.htm\">SMT RJ45 connectors<\/a> sont soud\u00e9s directement sur la surface de la PCB \u00e0 l\u2019aide de <strong>reflow soldering<\/strong>, \u00e9liminant ainsi le besoin de per\u00e7age de trous. Cela les rend id\u00e9aux pour <strong>la production automatis\u00e9e et les conceptions \u00e9lectroniques compactes<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Avantages<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Gain d\u2019espace<\/strong> pour les agencements haute densit\u00e9<\/p><\/li><li><p><strong>Co\u00fbt inf\u00e9rieur<\/strong> gr\u00e2ce \u00e0 la r\u00e9duction du per\u00e7age de la PCB<\/p><\/li><li><p><strong>Assemblage automatis\u00e9 haute vitesse<\/strong> compatible<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Limitations<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Stabilit\u00e9 m\u00e9canique moindre<\/strong> sous contrainte physique<\/p><\/li><li><p>Moins adapt\u00e9s aux environnements n\u00e9cessitant des branchements\/d\u00e9branchements fr\u00e9quents<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Applications courantes<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Routeurs domestiques et d\u00e9codeurs<\/p><\/li><li><p>Modules Ethernet embarqu\u00e9s<\/p><\/li><li><p>Appareils grand public compacts<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Exemple LINK-PP RJ45 SMT<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Evolution to 50G and Beyond <strong>Mod\u00e8le<\/strong>: <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/460878.htm\">LPJ19325AHNL<\/a><br\/>Une prise RJ45 compacte \u00e0 montage en surface, con\u00e7ue pour les appareils photo num\u00e9riques et les routeurs.<br\/>\ud83d\udd0d <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/file\/datasheet\/lpj19325ahnl-drawing.pdf\">T\u00e9l\u00e9charger la fiche technique<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >THR (Soudure par reflow \u00e0 travers le trou)<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f062719803f6446cadcfb4e6cb6c069c.webp\" alt=\"THR RJ45\" class=\"wp-image-5379\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f062719803f6446cadcfb4e6cb6c069c.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f062719803f6446cadcfb4e6cb6c069c-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f062719803f6446cadcfb4e6cb6c069c-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f062719803f6446cadcfb4e6cb6c069c-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f062719803f6446cadcfb4e6cb6c069c-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Aper\u00e7u<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/glossary\/through-hole-reflow-soldering-process\/\">Le THR<\/a> allie les avantages m\u00e9caniques de la THT \u00e0 la compatibilit\u00e9 avec l\u2019automatisation de la SMT. Les broches du connecteur traversent des trous dans la PCB et sont soud\u00e9es via <strong>reflow<\/strong>, et non par soudure \u00e0 vague. Cette approche hybride simplifie la production sans sacrifier la robustesse.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Avantages<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Haute r\u00e9sistance m\u00e9canique<\/strong> similaire \u00e0 celle de la THT<\/p><\/li><li><p><strong>Int\u00e9gration fluide aux proc\u00e9d\u00e9s de soudure par reflow SMT<\/strong><\/p><\/li><li><p>Compatible avec <strong>assemblage double-face par reflow<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Limitations<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>N\u00e9cessite <strong>mat\u00e9riaux r\u00e9sistants \u00e0 la chaleur<\/strong><\/p><\/li><li><p>Conception l\u00e9g\u00e8rement plus <strong>complexe des pastilles et des pochoirs pour la PCB<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" ><strong>Applications courantes<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Syst\u00e8mes Ethernet automobiles<\/p><\/li><li><p>Syst\u00e8mes embarqu\u00e9s \u00e0 haute fiabilit\u00e9<\/p><\/li><li><p>Appareils IoT industriels<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >Exemple LINK-PP RJ45 THR<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Evolution to 50G and Beyond <strong>Mod\u00e8le<\/strong>: <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/478673.htm\">LPJG0926HENLS4R<br><\/a><br\/>Un connecteur RJ45 THR avanc\u00e9 dot\u00e9 de composants magn\u00e9tiques int\u00e9gr\u00e9s, d\u2019un bo\u00eetier blind\u00e9 et d\u2019une protection renforc\u00e9e contre les interf\u00e9rences \u00e9lectromagn\u00e9tiques (EMI) \u2014 id\u00e9al pour les syst\u00e8mes PoE+ et Ethernet Gigabit.<br\/>\ud83d\udd0d <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/file\/datasheet\/lpjg0926henls4r.pdf\">T\u00e9l\u00e9charger la fiche technique<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udcd8 Comment choisir la bonne m\u00e9thode de fixation pour les connecteurs RJ45<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Choisir le meilleur mode de fixation ne rel\u00e8ve pas uniquement d\u2019une question de pr\u00e9f\u00e9rence \u2014 cela d\u00e9pend des exigences m\u00e9caniques, \u00e9lectriques et de fabrication de l\u2019application. Voici quelques recommandations pratiques :<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u2605 Prioriser la r\u00e9sistance m\u00e9canique ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Utilisez <strong>THT <\/strong>pour des d\u00e9ploiements industriels robustes, notamment dans des environnements expos\u00e9s aux vibrations ou aux contraintes m\u00e9caniques.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u2605 Besoin d\u2019un agencement PCB compact et haute densit\u00e9 ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Optez pour les connecteurs <strong>SMT<\/strong> RJ45. Ils sont montables en surface et compatibles avec les proc\u00e9d\u00e9s automatis\u00e9s de soudure par reflow.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u2605 Rechercher \u00e0 la fois compatibilit\u00e9 avec le reflow et r\u00e9sistance m\u00e9canique ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Le THR<\/strong> offre le meilleur des deux mondes. Elle permet la soudure par reflow tout en conservant la stabilit\u00e9 m\u00e9canique des composants \u00e0 travers le trou \u2014 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/478673.htm\">LPJG0926HENLS4R<br><\/a> constitue une option fiable.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u2605 Concevoir pour l\u2019assemblage automatis\u00e9 ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Both <strong>SMT<\/strong> and <strong>Le THR<\/strong> Les connecteurs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >sont compatibles avec les lignes automatis\u00e9es de pose et de soudure par reflow, r\u00e9duisant les co\u00fbts de main-d\u2019\u0153uvre et am\u00e9liorant la r\u00e9gularit\u00e9.<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>THT<\/strong> \u2605 \u00c9quilibre entre co\u00fbt et fiabilit\u00e9 ?.<\/p><\/li><li><p><strong>SMT<\/strong> peut augmenter le co\u00fbt en raison du per\u00e7age, mais am\u00e9liore la durabilit\u00e9.<\/p><\/li><li><p><strong>Le THR<\/strong> est \u00e9conomique pour les conceptions compactes \u00e0 grande \u00e9chelle.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >offre un bon compromis entre les deux, notamment lorsque la soudure \u00e0 vague n\u2019est pas envisageable.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd0e Voir aussi<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/glossary\/what-is-tht-through-hole-technology\/\">Approfondissez votre compr\u00e9hension des technologies de fixation et de soudage sur PCB gr\u00e2ce \u00e0 ces ressources connexes de LINK-PP :<\/a><br\/>Qu\u2019est-ce que la THT (Technologie \u00e0 travers le trou) ?.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/glossary\/what-does-smt-surface-mount-technology-mean\/\">D\u00e9couvrez les fondamentaux de la THT traditionnelle et son r\u00f4le dans l\u2019assemblage des PCB.<\/a><br\/>Que signifie la SMT (Technologie de montage en surface) ?.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/glossary\/through-hole-reflow-soldering-process\/\">Apprenez comment la SMT a r\u00e9volutionn\u00e9 la production \u00e9lectronique automatis\u00e9e.<\/a><br\/>Explication du proc\u00e9d\u00e9 de soudure THR (soudure par reflow \u00e0 travers le trou).<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/wave-soldering-vs-reflow-soldering-key-differences-apps\/\">Un regard plus approfondi sur le fonctionnement de la THR et son importance dans les lignes d\u2019assemblage modernes.<\/a><br\/>Soudure \u00e0 vague vs soudure par reflow : diff\u00e9rences cl\u00e9s et applications.<\/p><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Comparez les m\u00e9thodes de montage des connecteurs RJ45 THT, SMT et THR en termes de r\u00e9sistance, de vitesse, de co\u00fbt et d\u2019usage optimal dans les applications r\u00e9seau et Ethernet.<\/p>","protected":false},"author":1,"featured_media":5376,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[22,25],"class_list":["post-5380","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-integrated-rj45-connectors","tag-modular-jack"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts\/5380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/comments?post=5380"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts\/5380\/revisions"}],"predecessor-version":[{"id":11318,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts\/5380\/revisions\/11318"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/media\/5376"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/media?parent=5380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/categories?post=5380"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/tags?post=5380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}