{"id":1716,"date":"2026-06-21T08:19:54","date_gmt":"2026-06-21T08:19:54","guid":{"rendered":"https:\/\/duolinkelectronics.com\/product\/tlp291-4gbe-quad-phototransistor-optocoupler-soic-16\/"},"modified":"2026-06-24T10:10:42","modified_gmt":"2026-06-24T10:10:42","slug":"tlp291-4gbe","status":"publish","type":"product","link":"https:\/\/duolinkelectronics.com\/it\/product\/tlp291-4gbe\/","title":{"rendered":"TLP291-4(GB,E) Optoaccoppiatore a quattro fototransistor SOIC-16"},"content":{"rendered":"<p>The TLP291-4(GB,E) from Toshiba integrates four phototransistor optocoupler channels in a compact SOIC-16 package. Each channel combines an infrared LED with a transistor output, providing isolated multi-channel signal transfer for programmable controllers, factory automation, power supplies, and other densely populated electronic assemblies.<\/p>\n<table class=\"woocommerce-product-attributes shop_attributes\">\n<thead>\n<tr>\n<th>Specifiche tecniche<\/th>\n<th>Dettagli<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th>Produttore<\/th>\n<td>Toshiba<\/td>\n<\/tr>\n<tr>\n<th>Codice articolo del produttore<\/th>\n<td>TLP291-4(GB,E)<\/td>\n<\/tr>\n<tr>\n<th>Categoria di prodotto<\/th>\n<td>Quad Phototransistor Optocoupler<\/td>\n<\/tr>\n<tr>\n<th>Serie<\/th>\n<td>TLP291-4<\/td>\n<\/tr>\n<tr>\n<th>Numero di canali<\/th>\n<td>4<\/td>\n<\/tr>\n<tr>\n<th>Tipo di output<\/th>\n<td>Fototransistor<\/td>\n<\/tr>\n<tr>\n<th>Tensione collettore-emettitore<\/th>\n<td>80V<\/td>\n<\/tr>\n<tr>\n<th>Tensione di isolamento<\/th>\n<td>3.75kVrms<\/td>\n<\/tr>\n<tr>\n<th>Confezione \/ Astuccio<\/th>\n<td>SOIC-16<\/td>\n<\/tr>\n<tr>\n<th>Tipo di montaggio<\/th>\n<td>Montaggio superficiale<\/td>\n<\/tr>\n<tr>\n<th>Stato del prodotto<\/th>\n<td>Attivo<\/td>\n<\/tr>\n<tr>\n<th>Conformit\u00e0 alla direttiva RoHS<\/th>\n<td>Conforme alla direttiva RoHS<\/td>\n<\/tr>\n<tr>\n<th>Confezionamento<\/th>\n<td>Nastro e bobina<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>Produttore:<\/strong> Toshiba<\/li>\n<li><strong>Codice articolo del produttore (MPN):<\/strong> TLP291-4(GB,E)<\/li>\n<li><strong>Categoria di prodotto:<\/strong> Quad Phototransistor Optocoupler<\/li>\n<li><strong>Serie:<\/strong> TLP291-4<\/li>\n<li><strong>Confezione \/ Astuccio:<\/strong> SOIC-16<\/li>\n<li><strong>Tipo di montaggio:<\/strong> Montaggio superficiale<\/li>\n<li><strong>Stato RoHS:<\/strong> Conforme alla direttiva RoHS<\/li>\n<li><strong>Stato del ciclo di vita:<\/strong> Attivo<\/li>\n<li><strong>Disponibilit\u00e0:<\/strong> Disponibile<\/li>\n<li><strong>Tempi di consegna:<\/strong> 1-3 giorni lavorativi<\/li>\n<li><strong>Metodo di spedizione:<\/strong> DHL \/ FedEx \/ UPS<\/li>\n<\/ul>","protected":false},"featured_media":1706,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[47],"product_tag":[],"class_list":{"0":"post-1716","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-optoelectronics","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/duolinkelectronics.com\/it\/wp-json\/wp\/v2\/product\/1716","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duolinkelectronics.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/duolinkelectronics.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/it\/wp-json\/wp\/v2\/comments?post=1716"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/it\/wp-json\/wp\/v2\/media\/1706"}],"wp:attachment":[{"href":"https:\/\/duolinkelectronics.com\/it\/wp-json\/wp\/v2\/media?parent=1716"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/it\/wp-json\/wp\/v2\/product_brand?post=1716"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/it\/wp-json\/wp\/v2\/product_cat?post=1716"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/it\/wp-json\/wp\/v2\/product_tag?post=1716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}