{"id":6579,"date":"2025-05-05T17:00:47","date_gmt":"2025-05-05T09:00:47","guid":{"rendered":"https:\/\/topfastpcba.com\/?p=6579"},"modified":"2025-10-22T17:12:29","modified_gmt":"2025-10-22T09:12:29","slug":"songle-spdt-5-pin-miniature-pcb-mount-relay","status":"publish","type":"post","link":"https:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/","title":{"rendered":"Songle Spdt 5 Pin Miniature PCB Mount Relay"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 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\">Table des mati\u00e8res<\/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:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#Technical_Specifications_of_5_Pin_Relay\" >Sp\u00e9cifications techniques du relais \u00e0 5 broches<\/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:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#Basic_Structure\" >Structure de base<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#Working_Principle\" >Principe de fonctionnement<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#Relay_Classification\" >Classification des relais<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#PE_Series_Latching_Relay_Specifications\" >Sp\u00e9cifications des relais \u00e0 verrouillage de la s\u00e9rie PE<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#V_Safety_Certifications\" >V. Certifications de s\u00e9curit\u00e9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#Wiring_Configurations\" >Configurations de c\u00e2blage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#Typical_Applications\" >Applications typiques<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#Selection_Usage_Guidelines\" >S\u00e9lection &amp;amp ; Lignes directrices d'utilisation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#Technology_Trends\" >Tendances technologiques<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Technical_Specifications_of_5_Pin_Relay\"><\/span><strong>Sp\u00e9cifications techniques du relais \u00e0 5 broches<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Basic_Structure\"><\/span><strong>Structure de base<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Un relais standard \u00e0 cinq broches se compose de<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>M\u00e9canisme \u00e9lectromagn\u00e9tique<\/strong>2 bornes de bobine (entr\u00e9e de commande)<\/li>\n\n\n\n<li><strong>Syst\u00e8me de contact<\/strong>:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Commun (COM)<\/li>\n\n\n\n<li>Normalement ouvert (NO)<\/li>\n\n\n\n<li>Normalement ferm\u00e9 (NC)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Working_Principle\"><\/span><strong>Principe de fonctionnement<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Relais \u00e9lectromagn\u00e9tiques<\/strong> sont disponibles en <strong>DC<\/strong> and <strong>AC<\/strong> types.<\/li>\n\n\n\n<li><strong>Processus de fonctionnement<\/strong>:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Phase d'activation<\/strong>: Lorsque la tension\/courant nominal est appliqu\u00e9 \u00e0 la bobine, la force \u00e9lectromagn\u00e9tique surmonte la r\u00e9sistance du ressort, d\u00e9pla\u00e7ant l'armature.<\/li>\n\n\n\n<li><strong>Action de contact<\/strong>: Le mouvement de l'induit ferme les contacts NO et ouvre les contacts NC.<\/li>\n\n\n\n<li><strong>Phase de r\u00e9initialisation<\/strong>: Lors de la d\u00e9sexcitation, la force du ressort ram\u00e8ne l'armature dans sa position initiale, r\u00e9armant les contacts.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Relay_Classification\"><\/span><strong>Classification des relais<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Relais Reed<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Construction \u00e9tanche<\/li>\n\n\n\n<li>Double fonction : Contact &amp;amp ; circuit magn\u00e9tique<\/li>\n\n\n\n<li>Applications typiques :Dispositifs de mesure de pr\u00e9cision<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Relais \u00e0 retardement<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u00e9ponse retard\u00e9e de la sortie apr\u00e8s un changement du signal d'entr\u00e9e<\/li>\n\n\n\n<li>Plage de d\u00e9lai : Millisecondes \u00e0 heures<\/li>\n\n\n\n<li>Types de contr\u00f4le :Retard \u00e0 l'enclenchement \/ Retard \u00e0 l'arr\u00eat<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Relais statique (SSR)<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pas de pi\u00e8ces mobiles<\/li>\n\n\n\n<li>Technologie d'opto-isolation<\/li>\n\n\n\n<li>Caract\u00e9ristiques : Longue dur\u00e9e de vie, fonctionnement sans \u00e9tincelles<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Relais de temp\u00e9rature<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Actionnement sensible \u00e0 la temp\u00e9rature<\/li>\n\n\n\n<li>Setpoint accuracy: \u00b11\u00b0C<\/li>\n\n\n\n<li>Applications : Syst\u00e8mes de protection contre la surchauffe<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PE_Series_Latching_Relay_Specifications\"><\/span><strong>Sp\u00e9cifications des relais \u00e0 verrouillage de la s\u00e9rie PE<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Caract\u00e9ristiques g\u00e9n\u00e9rales<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Type : Verrouillage polaris\u00e9 \u00e0 simple bobine (bistable)<\/li>\n\n\n\n<li>Mechanical endurance: 10\u2076 operations<\/li>\n\n\n\n<li>Electrical endurance: 10\u2075 operations (rated load)<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Param\u00e8tres \u00e9lectriques<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sensibilit\u00e9 de la bobine : 200mW<\/li>\n\n\n\n<li>Capacit\u00e9 de contact : 5A \/ 250V AC<\/li>\n\n\n\n<li>Rigidit\u00e9 di\u00e9lectrique : 4000V AC (bobine-contact)<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sp\u00e9cifications environnementales<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Operating temperature: -40\u00b0C to +85\u00b0C<\/li>\n\n\n\n<li>Storage temperature: -55\u00b0C to +125\u00b0C<\/li>\n\n\n\n<li>Classe de protection : Conforme \u00e0 la norme IEC 61810-1<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sp\u00e9cifications m\u00e9caniques<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dimensions: 20(L) \u00d7 10(W) \u00d7 10(H) mm<\/li>\n\n\n\n<li>Montage : Montage sur circuit imprim\u00e9<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"V_Safety_Certifications\"><\/span><strong>V. Certifications de s\u00e9curit\u00e9<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Certifi\u00e9 VDE<\/strong> (normes de la s\u00e9rie EN 61810)<\/li>\n\n\n\n<li><strong>Conforme \u00e0 la directive RoHS<\/strong><\/li>\n\n\n\n<li><strong>Marquage CE<\/strong><\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"519\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature2.png\" alt=\"\" class=\"wp-image-6580\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature2.png 750w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature2-300x208.png 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature2-150x104.png 150w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n<h2>Relais 12V unipolaire, bipolaire<\/h2>\n\n\n\n<p>Il s'agit d'un <a href=\"https:\/\/topfastpcba.com\/fr\/12v-spdt-super-miniature-pcb-mount-relay\/\">12V unipolaire<\/a>relais unipolaire \u00e0 double contact (unipolaire, double contact). En g\u00e9n\u00e9ral, j'utilise ce type de relais pour g\u00e9rer des charges en courant alternatif. Les sp\u00e9cifications du relais sont indiqu\u00e9es en haut. Ce relais peut \u00eatre command\u00e9 \u00e0 l'aide d'une tension de 12 VCC, la tension utilis\u00e9e pour exciter la bobine du relais. Cette tension est compl\u00e8tement isol\u00e9e de la tension fournie aux contacts communs et aux contacts normalement ferm\u00e9s ou ouverts du relais.<br>Il peut g\u00e9rer des courants de charge CA jusqu'\u00e0 250A \u00e0 7VAC, 125A \u00e0 10VAC et 120A \u00e0 12VAC.Le relais peut \u00e9galement g\u00e9rer des charges DC jusqu'\u00e0 28VDC et 10A.<\/p>\n\n\n\n<h2>Comment fonctionne le relais \u00e0 5 broches ?<\/h2>\n\n\n\n<p>Lorsque le commutateur manuel n&amp;#8217est pas disponible, la bobine isol\u00e9e du relais bascule automatiquement le commutateur. Il agit donc comme un circuit de contr\u00f4le. Lorsqu'ils sont aliment\u00e9s, les relais utilisent souvent des composants de type transistor pour transporter des charges \u00e9lectriques. Il existe toutefois un type de relais appel\u00e9 relais \u00e9lectrom\u00e9canique. Ces relais sont faciles \u00e0 comprendre.<br>Un relais utilise une basse tension pour convertir un \u00e9lectro-aimant en un champ magn\u00e9tique.Il contient \u00e9galement un interrupteur \u00e0 contact pour contr\u00f4ler le circuit magn\u00e9tique.Lorsque la t\u00eate maintenue se trouve dans le champ magn\u00e9tique, le relais fonctionne principalement comme un bouton avec le contact en place.<br>En raison du fonctionnement de l'interrupteur domestique, il restera toujours dans l'\u00e9tat o\u00f9 vous l'avez laiss\u00e9.Si vous l'allumez, il restera allum\u00e9 jusqu'\u00e0 ce que vous l'\u00e9teigniez, et vice versa.En revanche, une bobine de relais fonctionne diff\u00e9remment, car son activit\u00e9 de base n\u00e9cessite une action \u00e9lectromagn\u00e9tique. Lors de la d\u00e9sactivation, l'interrupteur \u00e9lectrique se rel\u00e2che lorsque les aimants pr\u00e9sents se trouvent dans un champ magn\u00e9tique. Cela signifie que si le courant nominal est coup\u00e9, le circuit externe s'allume ; dans le cas contraire, le dispositif fonctionne mal.<\/p>\n\n\n\n<h2>Les relais standard \u00e0 5 broches pr\u00e9sentent la configuration suivante<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"546\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature1.png\" alt=\"\" class=\"wp-image-6581\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature1.png 750w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature1-300x218.png 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature1-150x109.png 150w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>A1\/A2<\/strong>: Bornes de contr\u00f4le formant le circuit de la bobine \u00e9lectromagn\u00e9tique<\/li>\n\n\n\n<li><strong>COM<\/strong>Borne de contact commun pour le circuit principal contr\u00f4l\u00e9<\/li>\n\n\n\n<li><strong>NO<\/strong>Contact normalement ouvert (conduit avec COM lorsqu'il est aliment\u00e9)<\/li>\n\n\n\n<li><strong>NC<\/strong>Contact normalement ferm\u00e9 (conduit avec COM lorsqu'il est hors tension)<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Remarque : sur certains mod\u00e8les, le NO peut \u00eatre d\u00e9sign\u00e9 par &#8220;13\/14&amp;#8221 ; et le NC par &#8220;11\/12&amp;#8221 ; avec une fonctionnalit\u00e9 identique.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Wiring_Configurations\"><\/span><strong>Configurations de c\u00e2blage<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>1. Contr\u00f4le d'un seul canal<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e2blage<\/strong>:\n<ul class=\"wp-block-list\">\n<li>COM \u2192 Load power terminal<\/li>\n\n\n\n<li>NO \u2192 Load input<\/li>\n\n\n\n<li>NC \u2192 Left open or connected to an indicator<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Fonctionnement<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Aliment\u00e9 : COM-NO se ferme pour alimenter la charge<\/li>\n\n\n\n<li>Hors tension :COM-NC se ferme pour couper le courant<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><strong>2.Commutation \u00e0 deux canaux<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e2blage<\/strong>:\n<ul class=\"wp-block-list\">\n<li>COM \u2192 Common power input<\/li>\n\n\n\n<li>NO \u2192 Device A power input<\/li>\n\n\n\n<li>NC \u2192 Device B power input<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Applications<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Commutation automatique de la source d'alimentation<\/li>\n\n\n\n<li>S\u00e9lection du dispositif primaire\/sauvegarde<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><strong>3. Contr\u00f4le multicanal<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Mise en \u0153uvre<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Connexion en parall\u00e8le de plusieurs relais&amp;#8217 ; bornes COM<\/li>\n\n\n\n<li>Bornes NO ind\u00e9pendantes pour charges s\u00e9par\u00e9es<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Avantages<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Un seul signal de commande d\u00e9clenche plusieurs dispositifs<\/li>\n\n\n\n<li>Extensible pour des boucles de contr\u00f4le suppl\u00e9mentaires<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Typical_Applications\"><\/span><strong>Applications typiques<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>1. Syst\u00e8mes domestiques intelligents<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Commande \u00e0 distance des syst\u00e8mes de chauffage, de ventilation et de climatisation (CVC) et des chauffe-eau<\/li>\n\n\n\n<li>Gestion automatis\u00e9e de l'\u00e9clairage<\/li>\n\n\n\n<li>Activation du dispositif de s\u00e9curit\u00e9<\/li>\n<\/ul>\n\n\n\n<p><strong>2. Automatisation industrielle<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Amplification du signal de sortie du PLC<\/li>\n\n\n\n<li>Commande de marche avant\/arri\u00e8re du moteur<\/li>\n\n\n\n<li>S\u00e9quen\u00e7age de la cha\u00eene de production<\/li>\n<\/ul>\n\n\n\n<p><strong>3. \u00c9lectronique automobile<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Contr\u00f4le des charges \u00e0 courant \u00e9lev\u00e9 (phares, ventilateurs de refroidissement)<\/li>\n\n\n\n<li>Coupures de s\u00e9curit\u00e9 (protection contre les surcharges)<\/li>\n\n\n\n<li>Syst\u00e8mes de confort (vitres \u00e9lectriques, si\u00e8ges chauffants)<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"559\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature3.png\" alt=\"\" class=\"wp-image-6583\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature3.png 750w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature3-300x224.png 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature3-150x112.png 150w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Selection_Usage_Guidelines\"><\/span><strong>S\u00e9lection &amp;amp ; Lignes directrices d'utilisation<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Compatibilit\u00e9 \u00e9lectrique<\/strong>\n<ul class=\"wp-block-list\">\n<li>La tension de la bobine doit correspondre au signal de commande<\/li>\n\n\n\n<li>La valeur nominale du contact doit \u00eatre sup\u00e9rieure au courant de charge<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Conformit\u00e9 en mati\u00e8re de s\u00e9curit\u00e9<\/strong>\n<ul class=\"wp-block-list\">\n<li>Respecter la ligne de fuite en cas d'utilisation \u00e0 haute tension<\/li>\n\n\n\n<li>Ajouter des diodes flyback pour les charges inductives<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Mesures de fiabilit\u00e9<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u00c9viter l'engagement prolong\u00e9 de contacts partiels<\/li>\n\n\n\n<li>Contr\u00f4ler r\u00e9guli\u00e8rement l'oxydation des contacts<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Conseil : V\u00e9rifiez l'\u00e9tat des contacts \u00e0 l'aide d'un multim\u00e8tre avant de proc\u00e9der au c\u00e2blage final.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Technology_Trends\"><\/span><strong>Tendances technologiques<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u00c9volution des relais modernes \u00e0 5 broches :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Conception de bobines \u00e0 haut rendement \u00e9nerg\u00e9tique<\/li>\n\n\n\n<li>Int\u00e9gration modulaire (avec circuits d'entra\u00eenement)<\/li>\n\n\n\n<li>Fonctions intelligentes (retour d'information sur l'\u00e9tat)<\/li>\n<\/ul>\n\n\n\n<p>Des relais \u00e0 5 broches correctement configur\u00e9s permettent de r\u00e9aliser des syst\u00e8mes de contr\u00f4le flexibles et robustes. Pour des performances optimales, choisissez des mod\u00e8les conformes aux normes IEC\/GB adapt\u00e9s \u00e0 des applications sp\u00e9cifiques.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Le relais est une sorte d'\u00e9quipement de contr\u00f4le \u00e9lectrique, largement utilis\u00e9 dans divers syst\u00e8mes de contr\u00f4le \u00e9lectrique. Il est couramment utilis\u00e9 dans les syst\u00e8mes d'automatisation, les \u00e9quipements m\u00e9caniques, les appareils m\u00e9nagers et d'autres domaines.<\/p>","protected":false},"author":2,"featured_media":6582,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[140],"class_list":["post-6579","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-relay"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Songle Spdt 5 Pin Miniature PCB Mount Relay - Topfastpcba<\/title>\n<meta name=\"description\" content=\"Relay is a kind of electrical control equipment, widely used in various electrical control systems. Commonly used in automation systems, mechanical equipment and household appliances and other fields.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Songle Spdt 5 Pin Miniature PCB Mount Relay - Topfastpcba\" \/>\n<meta property=\"og:description\" content=\"Relay is a kind of electrical control equipment, widely used in various electrical control systems. Commonly used in automation systems, mechanical equipment and household appliances and other fields.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/\" \/>\n<meta property=\"og:site_name\" content=\"Topfastpcba\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-05T09:00:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-22T09:12:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"663\" \/>\n\t<meta property=\"og:image:height\" content=\"522\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"topfastpcb\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"topfastpcb\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/\",\"url\":\"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/\",\"name\":\"Songle Spdt 5 Pin Miniature PCB Mount Relay - Topfastpcba\",\"isPartOf\":{\"@id\":\"https:\/\/topfastpcba.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature.jpg\",\"datePublished\":\"2025-05-05T09:00:47+00:00\",\"dateModified\":\"2025-10-22T09:12:29+00:00\",\"author\":{\"@id\":\"https:\/\/topfastpcba.com\/#\/schema\/person\/3c78a799254faaf83da2317660076c6e\"},\"description\":\"Relay is a kind of electrical control equipment, widely used in various electrical control systems. Commonly used in automation systems, mechanical equipment and household appliances and other fields.\",\"breadcrumb\":{\"@id\":\"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#primaryimage\",\"url\":\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature.jpg\",\"contentUrl\":\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature.jpg\",\"width\":663,\"height\":522,\"caption\":\"Spdt 5 Pin Miniature\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/topfastpcba.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Industry\",\"item\":\"https:\/\/topfastpcba.com\/category\/industry\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Songle Spdt 5 Pin Miniature PCB Mount Relay\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/topfastpcba.com\/#website\",\"url\":\"https:\/\/topfastpcba.com\/\",\"name\":\"Topfastpcba\",\"description\":\"Topfast Prime Choice for Global Electronics Manufacturing\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/topfastpcba.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/topfastpcba.com\/#\/schema\/person\/3c78a799254faaf83da2317660076c6e\",\"name\":\"topfastpcb\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Songle Spdt 5 Pin Miniature PCB Mount Relay - Topfastpcba","description":"Relay is a kind of electrical control equipment, widely used in various electrical control systems. Commonly used in automation systems, mechanical equipment and household appliances and other fields.","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:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/","og_locale":"fr_FR","og_type":"article","og_title":"Songle Spdt 5 Pin Miniature PCB Mount Relay - Topfastpcba","og_description":"Relay is a kind of electrical control equipment, widely used in various electrical control systems. Commonly used in automation systems, mechanical equipment and household appliances and other fields.","og_url":"https:\/\/topfastpcba.com\/fr\/songle-spdt-5-pin-miniature-pcb-mount-relay\/","og_site_name":"Topfastpcba","article_published_time":"2025-05-05T09:00:47+00:00","article_modified_time":"2025-10-22T09:12:29+00:00","og_image":[{"width":663,"height":522,"url":"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature.jpg","type":"image\/jpeg"}],"author":"topfastpcb","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"topfastpcb","Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/","url":"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/","name":"Songle Spdt 5 Pin Miniature PCB Mount Relay - Topfastpcba","isPartOf":{"@id":"https:\/\/topfastpcba.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#primaryimage"},"image":{"@id":"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#primaryimage"},"thumbnailUrl":"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature.jpg","datePublished":"2025-05-05T09:00:47+00:00","dateModified":"2025-10-22T09:12:29+00:00","author":{"@id":"https:\/\/topfastpcba.com\/#\/schema\/person\/3c78a799254faaf83da2317660076c6e"},"description":"Relay is a kind of electrical control equipment, widely used in various electrical control systems. Commonly used in automation systems, mechanical equipment and household appliances and other fields.","breadcrumb":{"@id":"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#primaryimage","url":"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature.jpg","contentUrl":"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Spdt-5-Pin-Miniature.jpg","width":663,"height":522,"caption":"Spdt 5 Pin Miniature"},{"@type":"BreadcrumbList","@id":"https:\/\/topfastpcba.com\/songle-spdt-5-pin-miniature-pcb-mount-relay\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/topfastpcba.com\/"},{"@type":"ListItem","position":2,"name":"Industry","item":"https:\/\/topfastpcba.com\/category\/industry\/"},{"@type":"ListItem","position":3,"name":"Songle Spdt 5 Pin Miniature PCB Mount Relay"}]},{"@type":"WebSite","@id":"https:\/\/topfastpcba.com\/#website","url":"https:\/\/topfastpcba.com\/","name":"Topfastpcba","description":"Topfast Prime Choice for Global Electronics Manufacturing","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/topfastpcba.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/topfastpcba.com\/#\/schema\/person\/3c78a799254faaf83da2317660076c6e","name":"topfastpcb"}]}},"_links":{"self":[{"href":"https:\/\/topfastpcba.com\/fr\/wp-json\/wp\/v2\/posts\/6579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/topfastpcba.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/topfastpcba.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/topfastpcba.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/topfastpcba.com\/fr\/wp-json\/wp\/v2\/comments?post=6579"}],"version-history":[{"count":1,"href":"https:\/\/topfastpcba.com\/fr\/wp-json\/wp\/v2\/posts\/6579\/revisions"}],"predecessor-version":[{"id":6584,"href":"https:\/\/topfastpcba.com\/fr\/wp-json\/wp\/v2\/posts\/6579\/revisions\/6584"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/topfastpcba.com\/fr\/wp-json\/wp\/v2\/media\/6582"}],"wp:attachment":[{"href":"https:\/\/topfastpcba.com\/fr\/wp-json\/wp\/v2\/media?parent=6579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/topfastpcba.com\/fr\/wp-json\/wp\/v2\/categories?post=6579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/topfastpcba.com\/fr\/wp-json\/wp\/v2\/tags?post=6579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}