[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-561109-105":59,"doc-detail-561109-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","ferrite-for-switching-power-supplies-e-series-accessories-ee-series","Ferrite for Switching Power Supplies E Series - Accessories - EE Series","","Ferrite components for switching power supplies in an E Series are presented, focusing on E cores and corresponding bobbins and accessory ordering. Specifications cover core sizes, DIN 41295-based EE Series cores, and accessory type and part numbering. Tables provide AL-value characteristics, relationships to air-gap length and allowable limits, and forward-converter calculated output power at defined test conditions. Additional sections list core geometry parameters, approximate mass, and thermal performance with temperature rise versus total loss under specified ambient conditions.",{"@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/ferrite-for-switching-power-supplies-e-series-accessories-ee-series/561109/",{"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/ferrite-for-switching-power-supplies-e-series-accessories-ee-series/561109.png","ImageObject",300,407,{"name":92,"@type":93},"Stanford","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-22","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What core series and standards are referenced for the EE components?","Question",{"text":112,"@type":113},"The document references the EE Series cores based on DIN 41295, with examples such as EE30/30/7 cores.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How is AL-value related to air-gap length in the provided data?",{"text":117,"@type":113},"It includes a relationship chart for AL-value versus air gap length for the PC40EE30/30/7 core (typical), plus corresponding limit notes for gapped cores.",{"name":119,"@type":110,"acceptedAnswer":120},"What thermal information is given for the EE30/30/7 core?",{"text":121,"@type":113},"A section shows temperature rise versus total loss for the EE30/30/7 core (typical) and defines measuring conditions, including an ambient temperature of 25°C.","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},561109,1792465219,{"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":81,"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},2336477552062,"https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d","Ferrite for Switching Power SuppliesE Series  \nCores  \nEl12.5 to EI60EE8 to EE62.3/62/6EF12.6 to EF32EER25.5 to EER49ETD19 to ETD49  \nBobbinsBE8 to BE62.3BEER25.5 to BEER49BETD19 to BETD24  \n# Accessories\n\nOrdering  \nCode  \nSystem  \nCores  \nSize of E core  20-zAu-ouez wmout ar sp  \nBobbins  \nE30-1110CPFRSymbol of Bobbin一Size of E core———Number of Terminal PinCode of Bobbin Material·—Number of Section  \nAccessories  \nE-30-F—Type of Accessory  \n001-01/20070122/e141.  \nEE Series EE30/30/7 Cores(DIN 41295)  \nBased on DIN 41295  \n| Part No   | AL-value(nHN²)   | Core kss(W)at 100°C  \u003Cbr>10CkHz,200mT   | Calculated output power  \u003Cbr>(forward converter mode)   |\n| --- | --- | --- | --- |\n| PC40EE30/30/7-Z   | 2100±25%(1kHz,0.5mA)°  \u003Cbr>3030min.(100WHz,200mT)   | 1.51 max.   | 133W (100HHz)   |\n| Coi:00.352UEW 100Ts   |  |  |  |\n\nAL-value vs.Air gap length forPC40EE30/30/7 core(Typical)  \nNI limit vs.AL-value forPC40EE30/30/7 gapped core(Typical)  \nAL-value(rHNP)  \n0.1  \nAL-value(nHN2)  \nAir gaplength(mm)  \nMote:M limit shows the point where the excitingcurrent is 20%and 40%svayfromisextended lineer part.  \nMeesuning condinions·Coi:00.352UEW100Ts  \n·Frequeney.tkHz  \n·Level:0.5mA  \n\n| Parameter   |  |  |  |\n| --- | --- | --- | --- |\n| Core factor   | C1   | mm-¹   | 1.12   |\n| ffective magnetic path length   | le   | mm   | 66.9   |\n| Effective crosS-sectionalarea   | Ae   | mm²   | 59.7   |\n| Effective core volume   | Ve   | mm3   | 4000   |\n| Cros8-sectional center leg area   | ACD   | mm²   | 49.0   |\n| Minimum croSS-sectional area   | ACp min.   | mm²   | 45.6   |\n| CrosS-sectional winding area of core   | AcW   | mm²   | 129   |\n| Weight(approx.)   |  | g   | 22   |\n\nTemperature rise vs.Total loss forEE30/30/7 core(Typical)(Ambient temperature:25℃)  \nTemperature rise ofhot spot△T(·C)Note The temperture nise is measuredin tmeroom whose temperature andhumidty arefixedto 25℃and 45(%)RH.espectively(epprox.400×300×300cm)  \n0.5  \n2.5  \nTotal loss Pm(W)  \nMeasunng point  \n001-01/20070122/e141.","cbCaibTa3IhU0mKJ","https://ap.wps.com/l/cbCaibTa3IhU0mKJ","pdf",166592,"English","# Accessories\n## Ordering codes and system\n## EE Series core specifications\n## AL-value vs air gap and limits\n## Core geometry parameters\n## Temperature rise vs total loss","[{\"question\":\"What core series and standards are referenced for the EE components?\",\"answer\":\"The document references the EE Series cores based on DIN 41295, with examples such as EE30/30/7 cores.\"},{\"question\":\"How is AL-value related to air-gap length in the provided data?\",\"answer\":\"It includes a relationship chart for AL-value versus air gap length for the PC40EE30/30/7 core (typical), plus corresponding limit notes for gapped cores.\"},{\"question\":\"What thermal information is given for the EE30/30/7 core?\",\"answer\":\"A section shows temperature rise versus total loss for the EE30/30/7 core (typical) and defines measuring conditions, including an ambient temperature of 25°C.\"}]","Ferrite for Switching Power Supplies E Series - Accessories - EE Series | PDF",1791805026]