[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-562985-105":59,"doc-detail-562985-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","ez-81-double-anode-rectifying-tube-technical-data-sheet","EZ 81 - Double Anode Rectifying Tube - Technical Data Sheet","","This technical document provides the operational characteristics and limiting values for the EZ 81 double anode rectifying tube. It details essential electrical specifications, including a heater voltage (Uf) of 6.3 V and a heater current (If) of 1 A, alongside the Noval base configuration. The text outlines typical performance metrics for both capacitor input and choke input power supply circuits, including output voltage (U=) and current (I=) measurements at various transformer secondary voltages. Additionally, the document lists critical limiting values such as inverse peak anode voltage, maximum peak anode current, and recommended filtration components to ensure stable and safe operation in electronic applications.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/ez-81-double-anode-rectifying-tube-technical-data-sheet/562985/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/ez-81-double-anode-rectifying-tube-technical-data-sheet/562985.png","ImageObject",300,407,{"name":92,"@type":93},"pixelkiddo","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-15","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":14},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What are the heater voltage and current for the EZ 81 tube?","Question",{"text":112,"@type":113},"The EZ 81 double anode rectifying tube has a heater voltage (Uf) of 6.3 V and a heater current (If) of 1 A.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What is the base type of the EZ 81?",{"text":117,"@type":113},"The EZ 81 rectifying tube uses a Noval base.",{"name":119,"@type":110,"acceptedAnswer":120},"What are the maximum limiting values for the anode voltage and current?",{"text":121,"@type":113},"The limiting values include an inverse peak anode voltage (-Ua invp) of 1300 V and a maximum peak anode current (Ia invp) of 500 mA.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},562985,1792079746,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":14,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":24},962090883892,"https://ap-avatar.wpscdn.com/avatar/e00115db34f3e0f11b?x-image-process=image/resize,m_fixed,w_180,h_180&k=1790152879550218658","| |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- |\n|  | EZ 81 |  |  |  | |  |\n|  | DOUBLE ANODE RECTIFYING TUBE\u003Cbr>Base: NOVAL\u003Cbr>Uf = 6,3 V If = 1 A\u003Cbr>Typical\u003Cbr>characteristic: Capacitor input |  |  |  | Dimension\u003Cbr>and connections: |  |\n|  |  |  |  |  | | \u003Cbr>|\n|  | f = 50 Hz Utreff = 2x250 Rt = 2x150 I= = 160 C = 50 U= = 245 | 2x350\u003Cbr>2x230 150 50 352 | 2x450\u003Cbr>2x310 100 50 497 | V Ω mA µFV |  |  |\n|  | Choke input\u003Cbr>f = 50 Hz\u003Cbr>Utreff = 2x250 2x350 2x450 VI= = 180 180 150 mAL = 10 10 10 H\u003Cbr>U= = 199 288 378 V Limiting values:\u003Cbr>-Ua invp = 1300 VIa invp = 500 mAVUkf = 500 VCfilt max. = 50 µFLmin. = 1 H |  |  |  |  |  |\n|  |  |  |  |  |  |  |\n\n39  \n38","cbCaif0Oy26n0EDa","https://ap.wps.com/l/cbCaif0Oy26n0EDa","pdf",187243,"English","# EZ 81 Characteristics\n## Typical Operating Conditions\n## Limiting Values","[{\"question\":\"What are the heater voltage and current for the EZ 81 tube?\",\"answer\":\"The EZ 81 double anode rectifying tube has a heater voltage (Uf) of 6.3 V and a heater current (If) of 1 A.\"},{\"question\":\"What is the base type of the EZ 81?\",\"answer\":\"The EZ 81 rectifying tube uses a Noval base.\"},{\"question\":\"What are the maximum limiting values for the anode voltage and current?\",\"answer\":\"The limiting values include an inverse peak anode voltage (-Ua invp) of 1300 V and a maximum peak anode current (Ia invp) of 500 mA.\"}]","EZ 81 - Double Anode Rectifying Tube - Technical Data Sheet | PDF",1791810272]