{"id":834,"date":"2026-09-29T15:45:31","date_gmt":"2026-09-29T15:45:31","guid":{"rendered":"https:\/\/yocl.com\/?post_type=product&#038;p=834"},"modified":"2026-10-04T11:10:47","modified_gmt":"2026-10-04T11:10:47","slug":"bht-heat-shrinkable-butt-connectors","status":"publish","type":"product","link":"https:\/\/yocl.com\/ru\/product\/bht-heat-shrinkable-butt-connectors\/","title":{"rendered":"\u0422\u0435\u0440\u043c\u043e\u0443\u0441\u0430\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0435 \u0441\u0442\u044b\u043a\u043e\u0432\u044b\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435\u043b\u0438 BHT"},"content":{"rendered":"<h2>Overview<\/h2>\n<p>BHT Heat Shrinkable Butt Connectors combine a copper crimp sleeve with an adhesive-lined PE heat shrink tube for inline conductor splices. The catalog lists four sizes covering conductor cross-sections from 0.3 to 6.0 mm\u00b2. The heat shrink layer is intended to insulate the joint and help protect it from moisture and corrosion.<\/p>\n<h2>Features<\/h2>\n<ul>\n<li>Adhesive-lined heat shrink tube for sealing around the splice.<\/li>\n<li>3:1 shrink ratio across the BHT series.<\/li>\n<li>Copper crimp sleeve with model-specific diameter, length and wall thickness.<\/li>\n<li>Four catalog sizes identified by wire range and insulation color.<\/li>\n<\/ul>\n<h2>Technical Specifications<\/h2>\n<table>\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Catalog specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Series<\/td>\n<td>BHT<\/td>\n<\/tr>\n<tr>\n<td>Product type<\/td>\n<td>Heat shrinkable butt connector<\/td>\n<\/tr>\n<tr>\n<td>Heat shrink tube material<\/td>\n<td>PE<\/td>\n<\/tr>\n<tr>\n<td>Hot-melt adhesive<\/td>\n<td>Polyamide<\/td>\n<\/tr>\n<tr>\n<td>Crimp sleeve material<\/td>\n<td>Copper (source Chinese text identifies \u7d2b\u94dc)<\/td>\n<\/tr>\n<tr>\n<td>Shrink ratio<\/td>\n<td>3:1<\/td>\n<\/tr>\n<tr>\n<td>Operating temperature<\/td>\n<td>\u221255 to +125 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Minimum shrink temperature<\/td>\n<td>80 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Full recovery temperature<\/td>\n<td>130 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Unaged tensile strength<\/td>\n<td>\u226516 MPa at room temperature<\/td>\n<\/tr>\n<tr>\n<td>Unaged elongation<\/td>\n<td>\u2265200% at room temperature<\/td>\n<\/tr>\n<tr>\n<td>Aged tensile strength<\/td>\n<td>\u226511.5 MPa after 158 \u00b0C for 7 days<\/td>\n<\/tr>\n<tr>\n<td>Aged elongation<\/td>\n<td>\u2265100% after 158 \u00b0C for 7 days<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The mechanical test values above are catalog test indicators; they are not product load ratings. The catalog also lists a 2.5 kV, one-minute withstand test, which should not be read as an operating voltage rating.<\/p>\n<h2>Dimension<\/h2>\n<p>Dimensions B, L2, W and L1 below are in millimeters. B and L2 describe the copper sleeve; W and L1 describe the heat shrink tube before installation.<\/p>\n<table>\n<thead>\n<tr>\n<th>Model<\/th>\n<th>Catalog AWG range<\/th>\n<th>Conductor range (mm\u00b2)<\/th>\n<th>B (mm)<\/th>\n<th>L2 (mm)<\/th>\n<th>W (mm)<\/th>\n<th>L1 (mm)<\/th>\n<th>Copper wall (mm)<\/th>\n<th>Color<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>BHT-0.5<\/td>\n<td>20\u201322<\/td>\n<td>0.3\u20130.5<\/td>\n<td>1.0<\/td>\n<td>12<\/td>\n<td>3.0<\/td>\n<td>26<\/td>\n<td>0.5<\/td>\n<td>Yellow<\/td>\n<\/tr>\n<tr>\n<td>BHT-1.25<\/td>\n<td>22\u201318<\/td>\n<td>0.5\u20131.0<\/td>\n<td>1.7<\/td>\n<td>15<\/td>\n<td>4.8<\/td>\n<td>36.5<\/td>\n<td>0.8<\/td>\n<td>Red<\/td>\n<\/tr>\n<tr>\n<td>BHT-2.5<\/td>\n<td>16\u201314<\/td>\n<td>1.5\u20132.5<\/td>\n<td>2.4<\/td>\n<td>15<\/td>\n<td>5.8<\/td>\n<td>36.5<\/td>\n<td>0.8<\/td>\n<td>Blue<\/td>\n<\/tr>\n<tr>\n<td>BHT-5.5<\/td>\n<td>12\u201310<\/td>\n<td>4.0\u20136.0<\/td>\n<td>3.6<\/td>\n<td>15<\/td>\n<td>6.8<\/td>\n<td>41.5<\/td>\n<td>1.0<\/td>\n<td>Yellow<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Selection Guide<\/h2>\n<p>Choose the model by the conductor cross-section and check its copper sleeve dimensions against the intended wire and crimp tooling. Specify the complete BHT model code and quantity when requesting a quote.<\/p>\n<h2>Dimension<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/yocl.com\/wp-content\/uploads\/2026\/09\/bht-heat-shrinkable-butt-connectors-dimension.webp\" alt=\"BHT Heat Shrinkable Butt Connectors dimension drawing\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>BHT heat shrinkable butt connectors join conductors with a copper crimp sleeve and adhesive-lined PE heat shrink insulation.<\/p>\n<ul>\n<li>Four models for catalog conductor ranges from 0.3\u20130.5 to 4.0\u20136.0 mm\u00b2.<\/li>\n<li>3:1 shrink ratio; shrink begins at 80 \u00b0C and full recovery is listed at 130 \u00b0C.<\/li>\n<li>Listed operating temperature: \u221255 to +125 \u00b0C.<\/li>\n<li>Select by conductor range, copper sleeve diameter and length, finished diameter, and color.<\/li>\n<\/ul>","protected":false},"featured_media":2043,"template":"","meta":[],"product_brand":[],"product_cat":[110],"product_tag":[],"class_list":["post-834","product","type-product","status-publish","has-post-thumbnail","product_cat-heat-shrink-crimp-terminals","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/product\/834","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/media\/2043"}],"wp:attachment":[{"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/media?parent=834"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/product_brand?post=834"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/product_cat?post=834"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/product_tag?post=834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}