{"id":35169,"date":"2026-05-05T01:30:03","date_gmt":"2026-05-04T17:30:03","guid":{"rendered":"https:\/\/aviaelectronics.com\/?post_type=product&#038;p=35169"},"modified":"2026-05-05T01:34:15","modified_gmt":"2026-05-04T17:34:15","slug":"y11-2000-81","status":"publish","type":"product","link":"https:\/\/aviaelectronics.com\/ru\/product\/y11-2000-81\/","title":{"rendered":"\u0417\u0430\u0449\u0438\u0442\u043d\u0430\u044f \u043c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043a\u0440\u044b\u0448\u043a\u0430 Y11-2000-81 \u0434\u043b\u044f \u0440\u043e\u0437\u0435\u0442\u043e\u043a Y11"},"content":{"rendered":"\t\t<div data-elementor-type=\"product-post\" data-elementor-id=\"35169\" class=\"elementor elementor-35169\" 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=\"Tabs. Open items with Enter or Space, close with Escape and navigate using the Arrow keys.\">\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<h2 class=\"elementor-heading-title elementor-size-default\">Y11-2000-81 Precise Dimensioning and Receptacle Sealing<\/h2>\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 data-path-to-node=\"9\">The <a href=\"https:\/\/aviaelectronics.com\/product\/y11-2000-81\/\">Y11-2000-81<\/a> is a precision-machined metal cover designed specifically to fit size 20 circular receptacles within the Y11 series. Developed to maintain strict electrical and environmental standards, this accessory features an exact mechanical footprint that allows for seamless engagement with bayonet-style receptacles from various manufacturers. It serves as an essential hardware component for technical teams who need to ensure continuous connection protection.<\/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-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-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<\/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-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-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<\/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-35170\" alt=\"Y11-2000-81-main\" srcset=\"\" sizes=\"(max-width: 300px) 100vw, 300px\" data-src=\"https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-main-300x300.webp\" data-srcset=\"https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-main-300x300.webp 300w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-main-150x150.webp 150w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-main-768x768.webp 768w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-main-12x12.webp 12w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-main-430x430.webp 430w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-main-700x700.webp 700w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-main.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\">Total Isolation from Airborne Contaminants<\/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 data-path-to-node=\"13\">When equipment receptacles are left exposed during storage or operational down-time, the internal socket terminals are vulnerable to fluid ingress and dust buildup. The <a href=\"https:\/\/www.aviaconnector.com\/?y11-series-connectors-datasheets\/131.html\" target=\"_blank\" rel=\"noopener\">Y11-2000-81<\/a> seals off the entire mating face of the receptacle, keeping the internal electrical pins isolated from sand, moisture, and chemical residues. This reliable protection ensures the connector interface remains dry and fully operational for the next use.<\/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-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\">Solid Aluminum Casing and Protective Coating<\/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=\"19\">Constructed from high-strength aluminum alloy, this protective cover delivers superior resistance against physical impacts and crushing forces without adding unnecessary bulk to panel mounts. The exterior shell is treated with a specialized wear-resistant plating that prevents corrosion and mechanical scoring. This ensures that the bayonet locking points engage smoothly and securely over an extended service life.<\/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-35171\" alt=\"Y11-2000-81-side-view\" srcset=\"\" sizes=\"(max-width: 300px) 100vw, 300px\" data-src=\"https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-side-view-300x300.webp\" data-srcset=\"https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-side-view-300x300.webp 300w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-side-view-150x150.webp 150w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-side-view-768x768.webp 768w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-side-view-12x12.webp 12w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-side-view-430x430.webp 430w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-side-view-700x700.webp 700w, https:\/\/aviaelectronics.com\/wp-content\/uploads\/2026\/05\/Y11-2000-81-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\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>Can this cover be mated with size 20 plug connectors?<\/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\">No. The Y11-2000-81 is specifically designed with dimensions that fit over receptacle connectors. To protect a matching size 20 male plug connector, you will need to source a plug-specific dust cap.<\/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>How does the bayonet locking mechanism function on this cap?<\/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\">The cap aligns directly with the external bayonet pins found on the receptacle shell. A simple quick turn securely locks the cover onto the receptacle, preventing accidental detachment during intense vibration.<\/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>What is the benefit of the integrated chain lanyard?<\/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\">The lanyard acts as a reliable security tether. By fastening the free end of the chain to the equipment panel or chassis, it prevents the cap from getting dropped or misplaced while the connector port is actively used.<\/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>Does the Y11-2000-81 protect against fluid exposure?<\/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\">Yes. When properly mated and locked into position, the cap prevents splashing water, grease, and moisture from reaching the sensitive internal electrical contacts, keeping the receptacle fully protected.<\/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>How can I request volume pricing or 3D CAD files for this part?<\/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-path-to-node=\"31\">You can request detailed engineering specifications, 2D\/3D CAD models, and localized bulk pricing by submitting a direct inquiry to our customer service and technical sales team.<\/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\":\"Can this cover be mated with size 20 plug connectors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The Y11-2000-81 is specifically designed with dimensions that fit over receptacle connectors. To protect a matching size 20 male plug connector, you will need to source a plug-specific dust cap.\"}},{\"@type\":\"Question\",\"name\":\"How does the bayonet locking mechanism function on this cap?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The cap aligns directly with the external bayonet pins found on the receptacle shell. A simple quick turn securely locks the cover onto the receptacle, preventing accidental detachment during intense vibration.\"}},{\"@type\":\"Question\",\"name\":\"What is the benefit of the integrated chain lanyard?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The lanyard acts as a reliable security tether. By fastening the free end of the chain to the equipment panel or chassis, it prevents the cap from getting dropped or misplaced while the connector port is actively used.\"}},{\"@type\":\"Question\",\"name\":\"Does the Y11-2000-81 protect against fluid exposure?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. When properly mated and locked into position, the cap prevents splashing water, grease, and moisture from reaching the sensitive internal electrical contacts, keeping the receptacle fully protected.\"}},{\"@type\":\"Question\",\"name\":\"How can I request volume pricing or 3D CAD files for this part?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"You can request detailed engineering specifications, 2D\\\/3D CAD models, and localized bulk pricing by submitting a direct inquiry to our customer service and technical sales team.\"}}]}<\/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>Rugged Y11-2000-81 metal dust cap for Y11 size 20 circular receptacles. Features bayonet locking and chain lanyard for industrial equipment.<\/p>","protected":false},"featured_media":35170,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[893],"product_cat":[43],"product_tag":[894],"class_list":{"0":"post-35169","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-avia-connector","7":"product_cat-caps","8":"product_tag-caps","9":"pa_finish-olive-green-cadmium-plating","10":"pa_product-type-dust-caps","11":"pa_shell-material-aluminum-alloy","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/product\/35169","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=35169"}],"version-history":[{"count":0,"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/product\/35169\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/media\/35170"}],"wp:attachment":[{"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/media?parent=35169"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/product_brand?post=35169"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/product_cat?post=35169"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aviaelectronics.com\/ru\/wp-json\/wp\/v2\/product_tag?post=35169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}