{"id":722,"date":"2026-09-29T13:26:15","date_gmt":"2026-09-29T13:26:15","guid":{"rendered":"https:\/\/yocl.com\/?post_type=product&#038;p=722"},"modified":"2026-10-04T11:21:00","modified_gmt":"2026-10-04T11:21:00","slug":"mdd-mdvd-pre-insulated-male-terminals","status":"publish","type":"product","link":"https:\/\/yocl.com\/es\/product\/mdd-mdvd-pre-insulated-male-terminals\/","title":{"rendered":"MDD\/MDVD Pre-Insulated Male Terminals"},"content":{"rendered":"<h2>Overview<\/h2>\n<p>YOCL ELECTRIC MDD\/MDVD Pre-Insulated Male Terminals are brass male tab terminals with PVC insulating sleeves. MDD is the single-crimp construction and MDVD the double-crimp construction with an additional copper tube and sleeve described in the supplied catalog. The page lists 14 matched model pairs in conductor groups from 0.5 to 6 mm\u00b2.<\/p>\n<h2>Features<\/h2>\n<ul>\n<li><strong>Male tab connection:<\/strong> NEMA tab dimensions are specified by model for mating-part selection.<\/li>\n<li><strong>Two crimp constructions:<\/strong> MDD and MDVD share tab and body dimensions by paired row, while overall length differs between L1 and L2.<\/li>\n<li><strong>Brass and PVC construction:<\/strong> brass terminal material and PVC insulation are stated for all three conductor groups.<\/li>\n<li><strong>Group-specific specifications:<\/strong> conductor range, Imax and the shared E, D and d dimensions are listed by group.<\/li>\n<\/ul>\n<h2>Technical Specifications<\/h2>\n<table>\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Product type<\/td>\n<td>Pre-insulated male terminal<\/td>\n<\/tr>\n<tr>\n<td>Series<\/td>\n<td>MDD single crimp; MDVD double crimp<\/td>\n<\/tr>\n<tr>\n<td>Listed models<\/td>\n<td>14 MDD and 14 MDVD<\/td>\n<\/tr>\n<tr>\n<td>Terminal material<\/td>\n<td>Brass<\/td>\n<\/tr>\n<tr>\n<td>Insulation<\/td>\n<td>PVC<\/td>\n<\/tr>\n<tr>\n<td>MDVD construction<\/td>\n<td>Copper tube with sleeve, described as double pressure in the source<\/td>\n<\/tr>\n<tr>\n<td>Drawing dimension units<\/td>\n<td>mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Imax is the source&#8217;s maximum-current label. Each figure belongs to its conductor group; no test or installation conditions are given.<\/p>\n<table>\n<thead>\n<tr>\n<th>Model group<\/th>\n<th>Color<\/th>\n<th>Conductor range<\/th>\n<th>AWG<\/th>\n<th>Imax<\/th>\n<th>E (mm)<\/th>\n<th>D (mm)<\/th>\n<th>d (mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>MDD\/MDVD 1.25<\/td>\n<td>Red<\/td>\n<td>0.5\u20131.5 mm\u00b2<\/td>\n<td>AWG 22\u201316<\/td>\n<td>10 A<\/td>\n<td>10.0<\/td>\n<td>1.7<\/td>\n<td>3.8<\/td>\n<\/tr>\n<tr>\n<td>MDD\/MDVD 2<\/td>\n<td>Blue<\/td>\n<td>1.5\u20132.5 mm\u00b2<\/td>\n<td>AWG 16\u201314<\/td>\n<td>15 A<\/td>\n<td>10.0<\/td>\n<td>2.3<\/td>\n<td>4.3<\/td>\n<\/tr>\n<tr>\n<td>MDD\/MDVD 5.5<\/td>\n<td>Yellow<\/td>\n<td>4\u20136 mm\u00b2<\/td>\n<td>AWG 12\u201310<\/td>\n<td>24 A<\/td>\n<td>12.5<\/td>\n<td>3.4<\/td>\n<td>5.7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Dimension<\/h2>\n<p>The NEMA tab column gives thickness \u00d7 width. The separate material-thickness column repeats the tab thickness for each row. L1 is the MDD single-crimp overall length; L2 is the MDVD double-crimp overall length. All values are in millimeters.<\/p>\n<table>\n<thead>\n<tr>\n<th>MDD single-crimp model<\/th>\n<th>MDVD double-crimp model<\/th>\n<th>Color<\/th>\n<th>NEMA tab (mm)<\/th>\n<th>Material thickness (mm)<\/th>\n<th>B (mm)<\/th>\n<th>L1, MDD (mm)<\/th>\n<th>L2, MDVD (mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>MDD 1.25-110(5)<\/td>\n<td>MDVD 1.25-110(5)<\/td>\n<td>Red<\/td>\n<td>0.5 \u00d7 2.8<\/td>\n<td>0.5<\/td>\n<td>2.8<\/td>\n<td>17.7<\/td>\n<td>18.2<\/td>\n<\/tr>\n<tr>\n<td>MDD 1.25-110(8)<\/td>\n<td>MDVD 1.25-110(8)<\/td>\n<td>Red<\/td>\n<td>0.8 \u00d7 2.8<\/td>\n<td>0.8<\/td>\n<td>2.8<\/td>\n<td>17.7<\/td>\n<td>18.2<\/td>\n<\/tr>\n<tr>\n<td>MDD 1.25-187(5)<\/td>\n<td>MDVD 1.25-187(5)<\/td>\n<td>Red<\/td>\n<td>0.5 \u00d7 4.75<\/td>\n<td>0.5<\/td>\n<td>4.75<\/td>\n<td>20.0<\/td>\n<td>20.5<\/td>\n<\/tr>\n<tr>\n<td>MDD 1.25-187(8)<\/td>\n<td>MDVD 1.25-187(8)<\/td>\n<td>Red<\/td>\n<td>0.8 \u00d7 4.75<\/td>\n<td>0.8<\/td>\n<td>4.75<\/td>\n<td>20.0<\/td>\n<td>20.5<\/td>\n<\/tr>\n<tr>\n<td>MDD 1.25-250<\/td>\n<td>MDVD 1.25-250<\/td>\n<td>Red<\/td>\n<td>0.8 \u00d7 6.35<\/td>\n<td>0.8<\/td>\n<td>6.35<\/td>\n<td>21.0<\/td>\n<td>21.5<\/td>\n<\/tr>\n<tr>\n<td>MDD 2-110(5)<\/td>\n<td>MDVD 2-110(5)<\/td>\n<td>Blue<\/td>\n<td>0.5 \u00d7 2.8<\/td>\n<td>0.5<\/td>\n<td>2.8<\/td>\n<td>17.7<\/td>\n<td>18.2<\/td>\n<\/tr>\n<tr>\n<td>MDD 2-110(8)<\/td>\n<td>MDVD 2-110(8)<\/td>\n<td>Blue<\/td>\n<td>0.8 \u00d7 2.8<\/td>\n<td>0.8<\/td>\n<td>2.8<\/td>\n<td>17.7<\/td>\n<td>18.2<\/td>\n<\/tr>\n<tr>\n<td>MDD 2-187(5)<\/td>\n<td>MDVD 2-187(5)<\/td>\n<td>Blue<\/td>\n<td>0.5 \u00d7 4.75<\/td>\n<td>0.5<\/td>\n<td>4.75<\/td>\n<td>20.0<\/td>\n<td>20.5<\/td>\n<\/tr>\n<tr>\n<td>MDD 2-187(8)<\/td>\n<td>MDVD 2-187(8)<\/td>\n<td>Blue<\/td>\n<td>0.8 \u00d7 4.75<\/td>\n<td>0.8<\/td>\n<td>4.75<\/td>\n<td>20.0<\/td>\n<td>20.5<\/td>\n<\/tr>\n<tr>\n<td>MDD 2-250<\/td>\n<td>MDVD 2-250<\/td>\n<td>Blue<\/td>\n<td>0.8 \u00d7 6.35<\/td>\n<td>0.8<\/td>\n<td>6.35<\/td>\n<td>21.0<\/td>\n<td>21.5<\/td>\n<\/tr>\n<tr>\n<td>MDD 5.5-110(5)<\/td>\n<td>MDVD 5.5-110(5)<\/td>\n<td>Yellow<\/td>\n<td>0.5 \u00d7 2.8<\/td>\n<td>0.5<\/td>\n<td>2.8<\/td>\n<td>20.0<\/td>\n<td>20.5<\/td>\n<\/tr>\n<tr>\n<td>MDD 5.5-110(8)<\/td>\n<td>MDVD 5.5-110(8)<\/td>\n<td>Yellow<\/td>\n<td>0.8 \u00d7 2.8<\/td>\n<td>0.8<\/td>\n<td>2.8<\/td>\n<td>20.0<\/td>\n<td>20.5<\/td>\n<\/tr>\n<tr>\n<td>MDD 5.5-187<\/td>\n<td>MDVD 5.5-187<\/td>\n<td>Yellow<\/td>\n<td>0.5 \u00d7 4.75<\/td>\n<td>0.5<\/td>\n<td>4.75<\/td>\n<td>22.0<\/td>\n<td>22.5<\/td>\n<\/tr>\n<tr>\n<td>MDD 5.5-250<\/td>\n<td>MDVD 5.5-250<\/td>\n<td>Yellow<\/td>\n<td>0.8 \u00d7 6.35<\/td>\n<td>0.8<\/td>\n<td>6.35<\/td>\n<td>23.0<\/td>\n<td>23.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>E, D and d for each row are shown by model group in the technical specification table above.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/yocl.com\/wp-content\/uploads\/2026\/09\/mdd-mdvd-pre-insulated-male-terminals-dimension.webp\" alt=\"MDD\/MDVD Pre-Insulated Male Terminals dimension drawing\" \/><\/p>\n<h2>Selection Guide<\/h2>\n<p>Choose the MDD or MDVD construction and conductor group first. Then match NEMA tab width and thickness to the mating connector. Check B, E, D, d and the relevant L1 or L2 length against the available connection space. Specify the exact model code when ordering.<\/p>\n<h2>Ordering Information<\/h2>\n<p>Provide the MDD or MDVD model and quantity when requesting a quotation.<\/p>","protected":false},"excerpt":{"rendered":"<p>YOCL ELECTRIC MDD\/MDVD Pre-Insulated Male Terminals are brass tab connectors with PVC insulating sleeves. The combined series pairs MDD single-crimp and MDVD double-crimp models across 0.5\u20136 mm\u00b2 conductor groups.<\/p>\n<ul>\n<li>Select from 14 matched pairs using NEMA tab width and thickness.<\/li>\n<li>Compare B, D, d, E, L1 and L2 dimensions by model and group.<\/li>\n<li>Group-specific maximum currents are 10 A, 15 A and 24 A as shown below.<\/li>\n<\/ul>","protected":false},"featured_media":2059,"template":"","meta":[],"product_brand":[],"product_cat":[158],"product_tag":[],"class_list":["post-722","product","type-product","status-publish","has-post-thumbnail","product_cat-pvc-insulated-terminals","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/yocl.com\/es\/wp-json\/wp\/v2\/product\/722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yocl.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/yocl.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yocl.com\/es\/wp-json\/wp\/v2\/media\/2059"}],"wp:attachment":[{"href":"https:\/\/yocl.com\/es\/wp-json\/wp\/v2\/media?parent=722"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/yocl.com\/es\/wp-json\/wp\/v2\/product_brand?post=722"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/yocl.com\/es\/wp-json\/wp\/v2\/product_cat?post=722"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/yocl.com\/es\/wp-json\/wp\/v2\/product_tag?post=722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}