{"id":357,"date":"2019-02-26T15:39:06","date_gmt":"2019-02-26T07:39:06","guid":{"rendered":"https:\/\/true-tone.com\/?p=357"},"modified":"2019-11-08T16:34:27","modified_gmt":"2019-11-08T08:34:27","slug":"metal-dome-tdf-family","status":"publish","type":"post","link":"https:\/\/true-tone.com\/?p=357","title":{"rendered":"Metal Dome TDF family"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\n\nFor some PCB designs, metal domes \/ tactile domes with dimples may be needed. Our tactile domes in triangle shape can be custom made, either with or without dimple, and also customizing wings.   \n\n<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" fetchpriority=\"high\" decoding=\"async\" width=\"470\" height=\"280\" data-attachment-id=\"1520\" data-permalink=\"https:\/\/true-tone.com\/?attachment_id=1520#main\" data-orig-file=\"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/03\/tdf-1.gif?fit=470%2C280&amp;ssl=1\" data-orig-size=\"470,280\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"tdf\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/03\/tdf-1.gif?fit=470%2C280&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/03\/tdf-1.gif?resize=470%2C280&#038;ssl=1\" alt=\"TDF triangular metal domes with dimple by True Tone Industries Ltd. with over 30 years experience.\" class=\"wp-image-1520\"\/><\/figure>\n\n\n\n<table class=\"wp-block-table is-style-stripes\"><tbody><tr><td>Contact configuration:<\/td><td>SPST N.O <\/td><\/tr><tr><td> Switching\/working voltage:<\/td><td>0.1 to 50V DC <\/td><\/tr><tr><td> Switching capacity:<\/td><td>1 Watt <\/td><\/tr><tr><td> Switching current:<\/td><td>0.005 to 100mA DC <\/td><\/tr><tr><td>Contact Resistance: <\/td><td>&lt;100 ohms<br>\n&lt;1 ohm (with plating) <\/td><\/tr><tr><td> Contact bounce make:<\/td><td>&lt;0.3ms<\/td><\/tr><tr><td> Contact bounce break:<\/td><td>&lt;0.6ms<\/td><\/tr><tr><td>  &nbsp;Operation temperature rating: <\/td><td>-40 degrees C to +100 degrees C<\/td><\/tr><tr><td> Storage temperature rating:<\/td><td>-55 degrees C to +100 degrees C<\/td><\/tr><\/tbody><\/table>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright is-resized\"><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"1521\" data-permalink=\"https:\/\/true-tone.com\/?attachment_id=1521#main\" data-orig-file=\"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/03\/tdf-3.jpg?fit=180%2C180&amp;ssl=1\" data-orig-size=\"180,180\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"tdf\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/03\/tdf-3.jpg?fit=180%2C180&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/03\/tdf-3.jpg?resize=104%2C104&#038;ssl=1\" alt=\"\" class=\"wp-image-1521\" width=\"104\" height=\"104\" srcset=\"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/03\/tdf-3.jpg?w=180&amp;ssl=1 180w, https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/03\/tdf-3.jpg?resize=150%2C150&amp;ssl=1 150w\" sizes=\"(max-width: 104px) 100vw, 104px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">The product information above subject to change. For up to date information, please contact our Sales Dept. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/true-tone.com\/contact-2\/\">Contact Us<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"414\" data-permalink=\"https:\/\/true-tone.com\/?attachment_id=414#main\" data-orig-file=\"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/02\/2256364456a152611f.jpg?fit=400%2C422&amp;ssl=1\" data-orig-size=\"400,422\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"2256364456A152611F\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/02\/2256364456a152611f.jpg?fit=400%2C422&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/02\/2256364456a152611f.jpg?resize=69%2C73&#038;ssl=1\" alt=\"\" class=\"wp-image-414\" width=\"69\" height=\"73\"\/><figcaption><a href=\"https:\/\/true-tone.com\/wp-content\/uploads\/2019\/03\/TDF.pdf\">Specs PDF<\/a><\/figcaption><\/figure>\n\n\n\n<div class=\"wp-block-file\"><a href=\"https:\/\/true-tone.com\/wp-content\/uploads\/2019\/03\/TDF.pdf\" class=\"wp-block-file__button\" download>Download<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>For some PCB designs, metal domes \/ tactile domes with dimples may be needed. Our tactile domes in triangle shape can be custom made, either with or without dimple, and also customizing wings. Contact configuration: SPST N.O Switching\/working voltage: 0.1 to 50V DC Switching capacity: 1 Watt Switching current: 0.005 to 100mA DC Contact Resistance: &#8230; <a title=\"Metal Dome TDF family\" class=\"read-more\" href=\"https:\/\/true-tone.com\/?p=357\" aria-label=\"Read more about Metal Dome TDF family\">Read more<\/a><\/p>\n","protected":false},"author":153381995,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"{title}\n\n{excerpt}\n\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[1363],"tags":[],"class_list":["post-357","post","type-post","status-publish","format-standard","hentry","category-uncategorized-en"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"For some PCB designs, metal domes \/ tactile domes with dimples may be needed. 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Our tactile domes in triangle shape can be custom made, either with or without dimple, and also customizing wings. Contact configuration: SPST N.O Switching\/working voltage: 0.1 to 50V DC Switching capacity: 1 Watt Switching current: 0.005 to 100mA DC Contact Resistance:","og:url":"https:\/\/true-tone.com\/?p=357","og:image":"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/02\/cropped-cropped-larger-thumbnail-3.png?fit=59%2C80&#038;ssl=1","og:image:secure_url":"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/02\/cropped-cropped-larger-thumbnail-3.png?fit=59%2C80&#038;ssl=1","article:published_time":"2019-02-26T07:39:06+00:00","article:modified_time":"2019-11-08T08:34:27+00:00","twitter:card":"summary","twitter:title":"Metal Dome TDF family - \u5168\u901a\u5be6\u696d\u6709\u9650\u516c\u53f8","twitter:description":"For some PCB designs, metal domes \/ tactile domes with dimples may be needed. Our tactile domes in triangle shape can be custom made, either with or without dimple, and also customizing wings. 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Our tactile domes in triangle shape can be custom made, either with or without dimple, and also customizing wings. Contact configuration:SPST N.O Switching\/working voltage:0.1 to 50V DC Switching capacity:1 Watt Switching current:0.005 to 100mA DC Contact\u2026","rel":"","context":"In &quot;Uncategorized&quot;","block_context":{"text":"Uncategorized","link":"https:\/\/true-tone.com\/?cat=1363"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/03\/tdftop1-1.gif?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":369,"url":"https:\/\/true-tone.com\/?p=369","url_meta":{"origin":357,"position":1},"title":"Metal Dome TDF-TOP-2 family","author":"truetonehk","date":"February 26, 2019","format":false,"excerpt":"For some PCB designs, metal domes \/ tactile domes with dimples may be needed. Our tactile domes in triangle shape can be custom made, either with or without dimple, and also customizing wings. Contact configuration:SPST N.O Switching\/working voltage:0.1 to 50V DC Switching capacity:1 Watt Switching current:0.005 to 100mA DC Contact\u2026","rel":"","context":"In &quot;Uncategorized&quot;","block_context":{"text":"Uncategorized","link":"https:\/\/true-tone.com\/?cat=1363"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/03\/tdftop2-1.gif?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":179,"url":"https:\/\/true-tone.com\/?p=179","url_meta":{"origin":357,"position":2},"title":"Metal Dome CDN family","author":"truetonehk","date":"February 25, 2019","format":false,"excerpt":"For some PCB designs, metal domes \/ tactile domes with dimples may be needed. Our 4-LEG (Square) tactile domes can be custom made, either with or without dimple, and also customizing wings. Contact configuration:SPST N.O Switching\/working voltage:0.1 to 50V DC Switching capacity:1 Watt Switching current:0.005 to 100mA DC Contact Resistance:\u2026","rel":"","context":"In &quot;Uncategorized&quot;","block_context":{"text":"Uncategorized","link":"https:\/\/true-tone.com\/?cat=1363"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/03\/cdn-1.gif?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":309,"url":"https:\/\/true-tone.com\/?p=309","url_meta":{"origin":357,"position":3},"title":"Metal Dome CVN family","author":"truetonehk","date":"February 26, 2019","format":false,"excerpt":"For some PCB designs, metal domes \/ tactile domes with dimples may be needed. Our 4-LEG (Square) tactile domes can be custom made, either with or without dimple, and also customizing wings. Contact configuration:SPST N.O Switching\/working voltage:0.1 to 50V DC Switching capacity:1 Watt Switching current:0.005 to 100mA DC Contact Resistance:\u2026","rel":"","context":"In &quot;Uncategorized&quot;","block_context":{"text":"Uncategorized","link":"https:\/\/true-tone.com\/?cat=1363"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/03\/cvn-1.gif?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":882,"url":"https:\/\/true-tone.com\/?p=882","url_meta":{"origin":357,"position":4},"title":"Metal Dome &#8211; TDF-W(Angled Wing) Family","author":"truetonehk","date":"March 8, 2019","format":false,"excerpt":"For some PCB designs, metal domes \/ tactile domes with wings may be needed. Our tactile domes in triangle shape can be custom made, either with or without dimple, and also customizing the position of the wings. Contact configuration:SPST N.OSwitching\/working voltage:0.1 to 50V DCSwitching capacity:1 WattSwitching current:0.005 to 100mA DCContact\u2026","rel":"","context":"In &quot;Uncategorized&quot;","block_context":{"text":"Uncategorized","link":"https:\/\/true-tone.com\/?cat=1363"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/true-tone.com\/wp-content\/uploads\/2019\/03\/tdfwaw-1.gif?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":182,"url":"https:\/\/true-tone.com\/?p=182","url_meta":{"origin":357,"position":5},"title":"Metal Dome C4DN family","author":"truetonehk","date":"February 25, 2019","format":false,"excerpt":"For some PCB designs, metal domes \/ tactile domes with dimples may be needed. Our 4-LEG (Square) tactile domes can be custom made, either with or without dimple, and also customizing wings. Custom made designs are welcome.Please contact us if you may have inquiry. 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