{"id":33722,"date":"2026-04-26T17:46:46","date_gmt":"2026-04-26T09:46:46","guid":{"rendered":"https:\/\/aviaelectronics.com\/?post_type=product&#038;p=33722"},"modified":"2026-04-26T17:53:35","modified_gmt":"2026-04-26T09:53:35","slug":"d38999-20wg16pn","status":"publish","type":"product","link":"https:\/\/aviaelectronics.com\/ru\/product\/d38999-20wg16pn\/","title":{"rendered":"D38999\/20WG16PN | 16-\u043a\u043e\u043d\u0442\u0430\u043a\u0442\u043d\u044b\u0439 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u0444\u043b\u0430\u043d\u0446\u0435\u0432\u044b\u0439 \u0440\u0430\u0437\u044a\u0435\u043c \u0441\u0435\u0440\u0438\u0438 III (\u0440\u0430\u0437\u043c\u0435\u0440 21)"},"content":{"rendered":"\t\t<div data-elementor-type=\"product-post\" data-elementor-id=\"33722\" class=\"elementor elementor-33722\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"wd-negative-gap elementor-element elementor-element-274f4b5d e-flex e-con-boxed e-con e-parent\" data-id=\"274f4b5d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-49252ae0 e-n-tabs-none elementor-widget elementor-widget-n-tabs\" data-id=\"49252ae0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;stretch&quot;,&quot;horizontal_scroll_tablet&quot;:&quot;enable&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"1227172576\" aria-label=\"\u0412\u043a\u043b\u0430\u0434\u043a\u0438. \u041e\u0442\u043a\u0440\u044b\u0432\u0430\u0439\u0442\u0435 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u044b \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043a\u043b\u0430\u0432\u0438\u0448 Enter \u0438\u043b\u0438 Space, \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u0439\u0442\u0435 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e Escape \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0430\u0439\u0442\u0435\u0441\u044c \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043a\u043b\u0430\u0432\u0438\u0448 \u0441\u043e \u0441\u0442\u0440\u0435\u043b\u043a\u0430\u043c\u0438.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-12271725761\" data-tab-title-id=\"e-n-tab-title-12271725761\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-12271725761\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tOverview\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-12271725762\" data-tab-title-id=\"e-n-tab-title-12271725762\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-12271725762\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDownload\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-12271725761\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-12271725761\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-18402a75 e-con-full e-flex e-con e-child\" data-id=\"18402a75\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-23b32a10 e-flex e-con-boxed e-con e-child\" data-id=\"23b32a10\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-37f71257 e-con-full e-flex e-con e-child\" data-id=\"37f71257\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1ddf688d elementor-widget elementor-widget-heading\" data-id=\"1ddf688d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">D38999\/20WG16PN Balanced Power and Signal Distribution in Size 21 Shells<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38605566 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"38605566\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The <a href=\"https:\/\/aviaelectronics.com\/product\/d38999-20wg16pn\/\">D38999\/20WG16PN<\/a> is a high-performance interconnect solution designed for specialized electronic grids that require a versatile bridge for both complex signals and moderate power loads. Utilizing the large size 21 aluminum alloy shell, this receptacle facilitates sixteen independent conductive channels through its 21-16 insert arrangement. These Size 16 pin contacts are significantly more robust than standard signal-level pins, providing a higher current-carrying capacity and a larger surface area for more secure electrical contact. This makes the D38999\/20WG16PN an ideal choice for multi-function subsystems where reliability must be maintained across varying electrical requirements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-52e111e8 e-con-full e-flex e-con e-child\" data-id=\"52e111e8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-65280ff7 elementor-widget elementor-widget-heading\" data-id=\"65280ff7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Key Specifications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4327baef elementor-widget elementor-widget-wd_table\" data-id=\"4327baef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-el-table-wrap wd-reset-all-last\">\n\t\t\t<table class=\"wd-el-table\">\n\t\t\t\t\t\t\t\t\t<thead class=\"text-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<tr class=\"wd-table-row elementor-repeater-item-4548a96\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th class=\"wd-table-cell elementor-repeater-item-23bceac\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t\t<p>Shell Material<\/p>\t\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th class=\"wd-table-cell elementor-repeater-item-a60ad78\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t\t<p>Voltage Rating<\/p>\t\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th class=\"wd-table-cell elementor-repeater-item-a18c3a8\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t\t<p>Current Rating<\/p>\t\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th class=\"wd-table-cell elementor-repeater-item-7cf407f\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t\t<p>Operating Temp<\/p>\t\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th class=\"wd-table-cell elementor-repeater-item-c7f0263\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t\t<p>Ingress Protection<\/p>\t\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th class=\"wd-table-cell elementor-repeater-item-07afc95\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t\t<p>Mating Cycles<\/p>\t\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th class=\"wd-table-cell elementor-repeater-item-1228714\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t\t<p>Keying &amp; Polarization<\/p>\t\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th class=\"wd-table-cell elementor-repeater-item-2550b26\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t\t<p>Coupling<\/p>\t\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t<\/thead>\n\t\t\t\t\n\t\t\t\t<tbody class=\"text-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<tr class=\"wd-table-row elementor-repeater-item-3f17c50\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-e442563\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>Aluminum alloy<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-bbe7ecc\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>~1000 VAC<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-186a328\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>~23 A<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-7c911fb\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>-65 \u00b0C to +200 \u00b0C<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-8ec2577\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>IP67<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-0ebb0b4\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>500<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-9dd8a1a\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>N<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-63106e1\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>threaded coupling<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t<\/tbody>\n\t\t\t<\/table>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3e63c308 e-con-full e-flex e-con e-child\" data-id=\"3e63c308\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-17448f0 e-con-full e-flex e-con e-child\" data-id=\"17448f0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-48f51837 elementor-widget elementor-widget-image\" data-id=\"48f51837\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/aviaelectronics.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" class=\"attachment-medium size-medium wp-image-33726\" alt=\"D38999\/20WG16PN-side-view\" srcset=\"\" sizes=\"(max-width: 300px) 100vw, 300px\" data-src=\"https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-side-view-300x300.webp\" data-srcset=\"https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-side-view-300x300.webp 300w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-side-view-150x150.webp 150w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-side-view-768x768.webp 768w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-side-view-12x12.webp 12w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-side-view-430x430.webp 430w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-side-view-700x700.webp 700w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-side-view.webp 800w\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8bbddee e-con-full e-flex e-con e-child\" data-id=\"8bbddee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e473418 elementor-widget elementor-widget-heading\" data-id=\"4e473418\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tactical Environmental Shielding and Shell Conductivity<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4562eb5d color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"4562eb5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The &#8220;W&#8221; class finish of the D38999\/20WG16PN represents a high-strength aluminum housing treated with olive drab cadmium over an electroless nickel underplate. This multi-layered coating is the benchmark for aggressive field environments, providing a certified 500-hour salt spray rating. Beyond its superior corrosion resistance, the cadmium finish is highly conductive, allowing the shell to act as a critical extension of the equipment ground. This ensures high-performance EMI and RFI shielding for the sixteen internal lines, protecting them from electromagnetic interference in dense electronic clusters and unpressurized aerospace compartments.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-728d7d4c e-con-full e-flex e-con e-child\" data-id=\"728d7d4c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d26316 elementor-widget elementor-widget-heading\" data-id=\"4d26316\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Universal N-Keying and Systematic Error-Proofing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-596bd4f0 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"596bd4f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-path-to-node=\"13\">The D38999\/20WG16PN utilizes the standard &#8220;N&#8221; (Normal) polarization keyway, which is the most widely adopted indexing configuration in the <a href=\"https:\/\/www.aviaconnector.com\/?mil-dtl-38999-series-iii-connectors-datasheets\/121.html\" target=\"_blank\" rel=\"noopener\">Series III<\/a> framework. This ensures maximum intermateability with any standard-issue Series III plug of the same shell size and layout, facilitating easy integration into global defense supply chains and aerospace maintenance programs. The triple-start threaded coupling mechanism provides a self-locking connection that is inherently resistant to decoupling under severe harmonic vibration. This standardized indexing logic ensures that the D38999\/20WG16PN delivers a familiar and reliable mating experience for technicians during rapid field maintenance and assembly.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-17e3964e e-con-full e-flex e-con e-child\" data-id=\"17e3964e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2d3464b0 e-con-full e-flex e-con e-child\" data-id=\"2d3464b0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-27a5507c elementor-widget elementor-widget-heading\" data-id=\"27a5507c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Precision Contact Fidelity and 21-16 Layout Integrity<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-274a4f67 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"274a4f67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-path-to-node=\"20\">Within its size 21 housing, the D38999\/20WG16PN employs the 21-16 layout, providing sixteen channels using precision-machined Size 16 pin contacts. These contacts are finished with high-grade gold plating to maintain a low-resistance electrical path throughout the equipment&#8217;s operational life. The gold plating protects the contact interface from atmospheric oxidation and environmental degradation, even after hundreds of mating cycles. Despite the robust size of the sixteen pins, the high-performance dielectric insert provides exceptional insulation resistance, ensuring signal purity and preventing electrical leakage between channels in high-voltage or high-humidity operational zones.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2cd63b1d e-con-full e-flex e-con e-child\" data-id=\"2cd63b1d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-62eda7a0 elementor-widget elementor-widget-image\" data-id=\"62eda7a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/aviaelectronics.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" class=\"attachment-medium size-medium wp-image-33727\" alt=\"D38999\/20WG16PN-dimensions\" srcset=\"\" sizes=\"(max-width: 300px) 100vw, 300px\" data-src=\"https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-dimensions-300x300.webp\" data-srcset=\"https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-dimensions-300x300.webp 300w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-dimensions-150x150.webp 150w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-dimensions-768x768.webp 768w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-dimensions-12x12.webp 12w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-dimensions-430x430.webp 430w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-dimensions-700x700.webp 700w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/04\/D3899920WG16PN-dimensions.webp 800w\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e3aee60 e-con-full e-flex e-con e-child\" data-id=\"e3aee60\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6d014b20 elementor-widget elementor-widget-heading\" data-id=\"6d014b20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Structural Stability and Heavy-Duty Mounting<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41581b21 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"41581b21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ol start=\"1\" data-path-to-node=\"25\"><li><p data-path-to-node=\"20\">The mechanical reliability of the D38999\/20WG16PN is supported by its Type 20 square flange design, which allows for a secure and permanent four-point mounting on heavy-duty equipment panels. This stable mounting interface is essential for supporting the mechanical tension and physical weight of larger gauge wire harnesses associated with Size 16 contacts. Furthermore, the 100% scoop-proof shell architecture ensures that the sixteen pin contacts are recessed deeply enough within the housing to prevent any damage if the mating plug is misaligned during the connection process. This combination of structural rigidity and electrical precision makes the D38999\/20WG16PN a durable solution for the most demanding electronic grids.<\/p><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6aeb224d e-con-full e-flex e-con e-child\" data-id=\"6aeb224d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-386b3223 elementor-widget elementor-widget-heading\" data-id=\"386b3223\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-449e18fe elementor-widget elementor-widget-n-accordion\" data-id=\"449e18fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1150\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-1150\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> <h3>How many contacts are provided in the D38999\/20WG16PN?<\/h3> <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1150\" class=\"elementor-element elementor-element-61ec6009 e-con-full e-flex e-con e-child\" data-id=\"61ec6009\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-686fcad4 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"686fcad4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"178\" data-end=\"667\">The 21-16 layout provides sixteen individual conductive channels using Size 16 pin contacts, offering a perfect balance between power and signal density.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1151\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1151\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> <h3>What are the advantages of Size 16 contacts?<\/h3> <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1151\" class=\"elementor-element elementor-element-2d7b2d5b e-con-full e-flex e-con e-child\" data-id=\"2d7b2d5b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-20814950 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"20814950\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1000\" data-end=\"1376\">Size 16 contacts are larger than signal pins (like Size 22D), allowing them to carry more current and providing greater mechanical strength for heavy-duty wiring.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1152\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1152\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> <h3>Does the Olive Drab Cadmium finish help with grounding?<\/h3> <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1152\" class=\"elementor-element elementor-element-ca45b01 e-con-full e-flex e-con e-child\" data-id=\"ca45b01\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2352fe color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"2352fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"5177\" data-end=\"5393\">Yes, the &#8220;W&#8221; finish is highly conductive, ensuring a reliable low-impedance ground path between the shell and the chassis for superior EMI and RFI suppression.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1153\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1153\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> <h3>Is the \"N\" keying compatible with standard Series III plugs?<\/h3> <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div class=\"wd-negative-gap elementor-element elementor-element-65e20e22 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1153\" data-id=\"65e20e22\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f820ac3 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"7f820ac3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2706\" data-end=\"2967\">Absolutely. As long as the mating plug is size 21, has the 16 layout, and uses standard &#8220;N&#8221; polarization, it will be fully intermateable with this receptacle.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1154\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1154\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> <h3>Can this connector handle high-vibration aerospace use?<\/h3> <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div class=\"wd-negative-gap elementor-element elementor-element-625e4af0 e-flex e-con-boxed e-con e-child\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1154\" data-id=\"625e4af0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74da762e color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"74da762e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3310\" data-end=\"3600\">Yes, the self-locking triple-start threads and robust square flange mount are specifically engineered to maintain electrical and mechanical integrity under extreme vibration and shock.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How many contacts are provided in the D38999\\\/20WG16PN?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 21-16 layout provides sixteen individual conductive channels using Size 16 pin contacts, offering a perfect balance between power and signal density.\"}},{\"@type\":\"Question\",\"name\":\"What are the advantages of Size 16 contacts?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Size 16 contacts are larger than signal pins (like Size 22D), allowing them to carry more current and providing greater mechanical strength for heavy-duty wiring.\"}},{\"@type\":\"Question\",\"name\":\"Does the Olive Drab Cadmium finish help with grounding?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, the &#8220;W&#8221; finish is highly conductive, ensuring a reliable low-impedance ground path between the shell and the chassis for superior EMI and RFI suppression.\"}},{\"@type\":\"Question\",\"name\":\"Is the \\\"N\\\" keying compatible with standard Series III plugs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Absolutely. As long as the mating plug is size 21, has the 16 layout, and uses standard &#8220;N&#8221; polarization, it will be fully intermateable with this receptacle.\"}},{\"@type\":\"Question\",\"name\":\"Can this connector handle high-vibration aerospace use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, the self-locking triple-start threads and robust square flange mount are specifically engineered to maintain electrical and mechanical integrity under extreme vibration and shock.\"}}]}<\/script>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-12271725762\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-12271725762\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-77bd6c4 e-con-full e-flex e-con e-child\" data-id=\"77bd6c4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2befbf26 e-con-full e-flex e-con e-child\" data-id=\"2befbf26\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-59e16bcb e-con-full e-flex e-con e-child\" data-id=\"59e16bcb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b4aa5d2 elementor-widget elementor-widget-heading\" data-id=\"b4aa5d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Certification<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-13d1d325 e-con-full e-flex e-con e-child\" data-id=\"13d1d325\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f84961f e-con-full e-flex e-con e-child\" data-id=\"f84961f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-25dd3403 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"25dd3403\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" class=\"icon\" viewBox=\"0 0 1024 1024\" width=\"128\" height=\"128\"><path d=\"M910.9 958.5H278.3c-29.9 0-54.2-24.3-54.2-54.2v-787c0-29.9 24.3-54.2 54.2-54.2h491.3c10 0 18.1 8.1 18.1 18.1v135.6H947c10 0 18.1 8.1 18.1 18.1v669.4c0 29.8-24.3 54.2-54.2 54.2zM278.3 99.3c-10 0-18.1 8.1-18.1 18.1v786.9c0 10 8.1 18.1 18.1 18.1h632.6c10 0 18.1-8.1 18.1-18.1V252.9H769.5c-10 0-18.1-8.1-18.1-18.1V99.3H278.3z\" fill=\"#E00C3C\"><\/path><path d=\"M947.4 253H769.9c-10 0-18.1-8.1-18.1-18.1V81.2c0-7.1 4.1-13.5 10.6-16.4 6.4-2.9 14-1.9 19.3 2.8L801.9 85c0.2 0.1 0.3 0.3 0.5 0.4l156.9 135.8c5.7 4.9 7.7 12.9 5.1 20-2.7 7.1-9.4 11.8-17 11.8zM788 216.8h111l-111-96.1v96.1zM664.5 781.5H79.4c-11.4 0-20.7-9.3-20.7-20.7V490.6c0-11.4 9.3-20.7 20.7-20.7h585.2c11.4 0 20.7 9.3 20.7 20.7v270.2c-0.1 11.4-9.4 20.7-20.8 20.7z\" fill=\"#E00C3C\"><\/path><path d=\"M113.9 521.7h68.3c46.1 0 81.5 16 81.5 65.2 0 47.5-35.7 68.8-80.4 68.8h-27.8v73.9h-41.6V521.7z m66.6 101.2c28.7 0 42.4-12.1 42.4-36 0-24.2-15.2-32.3-43.8-32.3h-23.6v68.3h25zM301.3 521.7h57c63.5 0 102.8 32.9 102.8 103.1 0 70-39.3 104.8-100.6 104.8h-59.3V521.7z m54.5 174.5c38.8 0 62.9-20.8 62.9-71.4 0-50.9-24.2-70-62.9-70h-12.9v141.3h12.9zM501.9 521.7H630v34.6h-86.5v54.2h73.9v34.8h-73.9v84.3h-41.6V521.7z\" fill=\"#FFFFFF\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">\u6d4b\u8bd5\u6587\u4ef6\u540e\u671f\u8981\u5220\u9664\u6362\u6210\u4f60\u81ea\u5df1\u7684<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c7bfea3 e-con-full e-flex e-con e-child\" data-id=\"c7bfea3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28495a6b elementor-align-justify elementor-mobile-align-justify elementor-widget elementor-widget-button\" data-id=\"28495a6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/01\/\u6d4b\u8bd5\u6587\u6863\u540e\u9762\u8981\u5220\u9664\u6362\u6210\u4f60\u81ea\u5df1\u7684.pdf\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-download\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M216 0h80c13.3 0 24 10.7 24 24v168h87.7c17.8 0 26.7 21.5 14.1 34.1L269.7 378.3c-7.5 7.5-19.8 7.5-27.3 0L90.1 226.1c-12.6-12.6-3.7-34.1 14.1-34.1H192V24c0-13.3 10.7-24 24-24zm296 376v112c0 13.3-10.7 24-24 24H24c-13.3 0-24-10.7-24-24V376c0-13.3 10.7-24 24-24h146.7l49 49c20.1 20.1 52.5 20.1 72.6 0l49-49H488c13.3 0 24 10.7 24 24zm-124 88c0-11-9-20-20-20s-20 9-20 20 9 20 20 20 20-9 20-20zm64 0c0-11-9-20-20-20s-20 9-20 20 9 20 20 20 20-9 20-20z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Download<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p data-path-to-node=\"8\">The D38999\/20WG16PN is a size 21 MIL-DTL-38999 Series III receptacle with 16 large pin contacts. Features &#8220;W&#8221; olive drab cadmium finish and &#8220;N&#8221; polarization for heavy-duty grids.<\/p>","protected":false},"featured_media":33723,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[893],"product_cat":[19,23],"product_tag":[892,891],"class_list":{"0":"post-33722","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-avia-connector","7":"product_cat-circular-connectors","8":"product_cat-mil-dtl-38999-series-iii-connectors","9":"product_tag-circular-connectors","10":"product_tag-mil-dtl-38999","11":"pa_contact-gender-pinmale","12":"pa_finish-olive-green-cadmium-plating","13":"pa_military-type-mil-dtl-38999-i-ii-iii-series","14":"pa_pin-016-pin","15":"pa_product-type-receptacle","16":"pa_shell-material-aluminum-alloy","17":"pa_termination-style-crimp","19":"first","20":"instock","21":"shipping-taxable","22":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/product\/33722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/comments?post=33722"}],"version-history":[{"count":0,"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/product\/33722\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/media\/33723"}],"wp:attachment":[{"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/media?parent=33722"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/product_brand?post=33722"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/product_cat?post=33722"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/product_tag?post=33722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}