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It also summarizes related standards, including number series and marking code systems, plus tolerance guidance for specific codes.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/template/","Template",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/template/general/","General",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/template/list-of-nominal-resistance-values-application-note/564969/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/list-of-nominal-resistance-values-application-note/564969.png","ImageObject",442,249,{"name":42,"@type":43},"Stanley","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-27","2026-10-12",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",6,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"How are ROHM nominal resistor values determined?","Question",{"text":63,"@type":64},"ROHM nominal resistance values are determined, with some exceptions, based on the E series number series that follows an international standard established by the IEC.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"Do resistor marking codes comply with IEC standards?",{"text":68,"@type":64},"Yes. The marking codes of resistor values also comply with an IEC standard, and the application note provides an overview of these standards.",{"name":70,"@type":61,"acceptedAnswer":71},"Which nominal resistance ranges and E series are covered?",{"text":72,"@type":64},"The document lists nominal resistance values for 0.1 mΩ to 10 mΩ, 10 mΩ to 1Ω, and 1Ω to 10 MΩ, including E6, E12, and E24 series, as well as the E96 series.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},564969,1792114181,{"code":4,"msg":82,"data":83},"success",[84,89,94,99,104,109,114,119,124],{"id":85,"doc_module":22,"doc_module_name":25,"category_name":86,"show_sort_weight":87,"slug":88},11,"Presentations",90,"presentations",{"id":90,"doc_module":22,"doc_module_name":25,"category_name":91,"show_sort_weight":92,"slug":93},12,"Resumes",80,"resumes",{"id":95,"doc_module":22,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},14,"Invoices",70,"invoices",{"id":100,"doc_module":22,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},15,"Posters",60,"posters",{"id":105,"doc_module":22,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},16,"Social Media",50,"social-media",{"id":110,"doc_module":22,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},17,"Forms",40,"forms",{"id":115,"doc_module":22,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},18,"Letters",30,"letters",{"id":120,"doc_module":22,"doc_module_name":25,"category_name":121,"show_sort_weight":122,"slug":123},21,"Paper Templates",5,"papers-templates",{"id":125,"doc_module":22,"doc_module_name":25,"category_name":29,"show_sort_weight":4,"slug":126},158,"general-158",{"code":4,"msg":82,"data":128},{"doc_id":79,"user_id":129,"nickname":42,"user_avatar":130,"doc_module":22,"category_id":125,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":131,"file_id":132,"file_url":133,"file_type":134,"file_size":135,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":90,"language":136,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":137,"faqs":138,"seo_title":139,"seo_description":12,"update_tm":140,"read_time":33},2336477405376,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","Application Note  \nResistor  \nList of Nominal Resistance Values  \nThe nominal resistance values of ROHM’s resistors are determined (with some exceptions) based on the number series referred to as the E series, which is an international standard established by the International Electrotechnical Commission (IEC) . Marking codes of resistor values also comply with an IEC standard. This application note provides a list of nominal resistance values and an overview of the standards.  \nContents  \n1. List of nominal resistance values: 0.1 mΩ to 10 mΩ ··························································· 2  \n2. List of nominal resistance values: 10 mΩ to 1Ω ································································· 3  \n3. List of nominal resistance values: 1Ω to 10 MΩ (E6, E12, and E24 series) ······························ 4  \n4. List of nominal resistance values: 1Ω to 10 MΩ (E96 series) ················································ 5  \n5. Standards overview ····································································································· 8  \n5-1. E series ················································································································· 8  \n5-2. Number series ········································································································· 8  \n5-3. Marking codes········································································································10  \n5-3-1. RKM code system ································································································10  \n5-3-2. Three-character code system ·················································································· 11  \n5-3-3. Four-character code system ··················································································· 11  \nReferences ·················································································································· 11  \n1. List of nominal resistance values: 0.1 mΩ to 10 mΩ  \nMain resistors: Ultra-low ohmic type shunt resistors  \n\n| Resistance\u003Cbr>[Ω] |\n| --- |\n| 0.1 m |\n| 0.2 m |\n| 0.27 m |\n| 0.3 m |\n| 0.4 m |\n| 0.5 m |\n| 1 m |\n| 2 m |\n| 2.2 m |\n| 2.5 m |\n| 3 m |\n| 4 m |\n| 5 m |\n| 6 m |\n| 7 m |\n| 8 m |\n| 9 m |\n| 10 m |\n\n\n| IEC Code |  |\n| --- | --- |\n| 3 digits | 4 digits |\n| J | F, G |\n| L10 | 0L10 |\n| L20 | 0L20 |\n| L27 | 0L27 |\n| L30 | 0L30 |\n| L40 | 0L40 |\n| L50 | 0L50 |\n| 1L0 | 1L00 |\n| 2L0 | 2L00 |\n| 2L2 | 2L20 |\n| 2L5 | 2L50 |\n| 3L0 | 3L00 |\n| 4L0 | 4L00 |\n| 5L0 | 5L00 |\n| 6L0 | 6L00 |\n| 7L0 | 7L00 |\n| 8L0 | 8L00 |\n| 9L0 | 9L00 |\n| 10L | 10L0 |\n\n-Not comply with the E series. Ultra-low ohmic resistors such as shunt resistors are often used in applications for current detection. Therefore, integral multiples may be employed as the resistor values for the sake of convenience.  \n-Tolerance F: ±1%, G: ±2%, J: ±5%  \nProduct lineup  \nChip resistors (shunt resistors) for current detection: website  \n-High power ultra-low ohmic PSR series: website  \n-Wide terminal PML series: website  \n-Ultra-low ohmic PMR series: website  \n2. List of nominal resistance values: 10 mΩ to 1Ω  \n\n| Resistance [Ω] |  |  |\n| --- | --- | --- |\n| E6 | E12 | E24 |\n| 10 m | 10 m | 10 m |\n|  |  | 11 m |\n|  | 12 m | 12 m |\n|  |  | 13 m |\n| 15 m | 15 m | 15 m |\n|  |  | 16 m |\n|  | 18 m | 18 m |\n|  |  | 20 m |\n| 22 m | 22 m | 22 m |\n|  |  | 24 m |\n|  | 27 m | 27 m |\n|  |  | 30 m |\n| 33 m | 33 m | 33 m |\n|  |  | 36 m |\n|  | 39 m | 39 m |\n|  |  | 43 m |\n| 47 m | 47 m | 47 m |\n|  |  | 51 m |\n|  | 56 m | 56 m |\n|  |  | 62 m |\n| 68 m | 68 m | 68 m |\n|  |  | 75 m |\n|  | 82 m | 82 m |\n|  |  | 91 m |\n| 0.1 | 0.1 | 0.1 |\n|  |  | 0.11 |\n|  | 0.12 | 0.12 |\n|  |  | 0.13 |\n| 0.15 | 0.15 | 0.15 |\n|  |  | 0.16 |\n|  | 0.18 | 0.18 |\n|  |  | 0.2 |\n| 0.22 | 0.22 | 0.22 |\n|  |  | 0.24 |\n|  | 0.27 | 0.27 |\n|  |  | 0.3 |\n| 0.33 | 0.33 | 0.33 |\n|  |  | 0.36 |\n|  | 0.39 | 0.39 |\n|  |  | 0.43 |\n| 0.47 | 0.47 | 0.47 |\n|  |  | 0.51 |\n|  | 0.56 | 0.56 |\n|  |  | 0.","cbCaic6teIyVnVEc","https://ap.wps.com/l/cbCaic6teIyVnVEc","pdf",664628,"English","# List of nominal resistance values: 0.1 mΩ to 10 mΩ\n# List of nominal resistance values: 10 mΩ to 1Ω\n# List of nominal resistance values: 1Ω to 10 MΩ (E6, E12, and E24 series)\n# List of nominal resistance values: 1Ω to 10 MΩ (E96 series)\n# Standards overview\n## E series\n## Number series\n## Marking codes\n## RKM code system\n## Three-character code system\n## Four-character code system\n# References","[{\"question\":\"How are ROHM nominal resistor values determined?\",\"answer\":\"ROHM nominal resistance values are determined, with some exceptions, based on the E series number series that follows an international standard established by the IEC.\"},{\"question\":\"Do resistor marking codes comply with IEC standards?\",\"answer\":\"Yes. The marking codes of resistor values also comply with an IEC standard, and the application note provides an overview of these standards.\"},{\"question\":\"Which nominal resistance ranges and E series are covered?\",\"answer\":\"The document lists nominal resistance values for 0.1 mΩ to 10 mΩ, 10 mΩ to 1Ω, and 1Ω to 10 MΩ, including E6, E12, and E24 series, as well as the E96 series.\"}]","List of Nominal Resistance Values - Application Note | PDF",1791845444]