{"id":6201,"date":"2026-04-28T09:49:42","date_gmt":"2026-04-28T01:49:42","guid":{"rendered":"https:\/\/txjpcba.com\/?p=6201"},"modified":"2026-04-28T09:49:42","modified_gmt":"2026-04-28T01:49:42","slug":"what-format-should-bom-be-submitted-in","status":"publish","type":"post","link":"https:\/\/txjpcba.com\/ko\/what-format-should-bom-be-submitted-in\/","title":{"rendered":"What format should BOM be submitted in?"},"content":{"rendered":"<h2 data-section-id=\"659ias\" data-start=\"0\" data-end=\"45\"><span role=\"text\"><strong data-start=\"3\" data-end=\"45\">Format Should BOM Be Submitted In<\/strong><\/span><\/h2>\n<p data-start=\"47\" data-end=\"358\">Submitting a BOM (Bill of Materials) in the correct format is essential for a smooth and efficient <a href=\"https:\/\/txjpcba.com\/ko\/pcb-%ec%96%b4%ec%85%88%eb%b8%94%eb%a6%ac\/\"><strong data-start=\"146\" data-end=\"162\">PCB \uc5b4\uc148\ube14\ub9ac<\/strong><\/a> process. A well-structured BOM ensures accurate component sourcing, minimizes errors, and speeds up quotation and production, especially in <strong data-start=\"303\" data-end=\"319\">SMT \uc5b4\uc148\ube14\ub9ac<\/strong> \uadf8\ub9ac\uace0 <strong data-start=\"324\" data-end=\"348\">\ud134\ud0a4 PCB \uc5b4\uc148\ube14\ub9ac<\/strong> \ud504\ub85c\uc81d\ud2b8.<\/p>\n<figure id=\"attachment_6202\" aria-describedby=\"caption-attachment-6202\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-6202\" src=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-format-should-BOM-be-submitted-in.jpg\" alt=\"What format should BOM be submitted in\" width=\"800\" height=\"597\" srcset=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-format-should-BOM-be-submitted-in.jpg 800w, https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-format-should-BOM-be-submitted-in-300x224.jpg 300w, https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-format-should-BOM-be-submitted-in-768x573.jpg 768w, https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-format-should-BOM-be-submitted-in-16x12.jpg 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-6202\" class=\"wp-caption-text\">What format should BOM be submitted in<\/figcaption><\/figure>\n<h2 data-section-id=\"jdxhjq\" data-start=\"360\" data-end=\"393\"><span role=\"text\"><strong data-start=\"363\" data-end=\"393\">Preferred BOM File Formats<\/strong><\/span><\/h2>\n<p data-start=\"395\" data-end=\"496\">Most PCB manufacturers accept several standard file formats, but some are more preferred than others.<\/p>\n<p data-start=\"498\" data-end=\"669\"><strong data-start=\"498\" data-end=\"523\">Excel (.xls or .xlsx)<\/strong> is the most widely accepted format. It allows clear organization of data into columns and is easy for manufacturers to edit, filter, and process.<\/p>\n<p data-start=\"671\" data-end=\"818\"><strong data-start=\"671\" data-end=\"703\">CSV (Comma-Separated Values)<\/strong> is another commonly used format. It is lightweight and compatible with most systems used in <a href=\"https:\/\/txjpcba.com\/ko\/pcb-%ec%a0%9c%ec%a1%b0\/\"><strong data-start=\"796\" data-end=\"817\">PCB \uc81c\uc870<\/strong><\/a>.<\/p>\n<p data-start=\"820\" data-end=\"934\"><strong data-start=\"820\" data-end=\"841\">Text files (.txt)<\/strong> may also be accepted, but they are less preferred due to limited formatting and readability.<\/p>\n<p data-start=\"936\" data-end=\"1030\">PDF files are generally not recommended because the data cannot be easily extracted or edited.<\/p>\n<p align=\"center\"><a href=\"\/ko\/pcb-%ec%96%b4%ec%85%88%eb%b8%94%eb%a6%ac-%ea%b2%ac%ec%a0%81-%eb%b0%9b%ea%b8%b0\/\"><button style=\"background: black; color: white; padding: 8px 20px; border: none; cursor: pointer;\">PCB \uc5b4\uc148\ube14\ub9ac \uacac\uc801 \ubc1b\uae30<\/button><\/a><\/p>\n<h2 data-section-id=\"13k7c9p\" data-start=\"1032\" data-end=\"1068\"><span role=\"text\"><strong data-start=\"1035\" data-end=\"1068\">Standard BOM Column Structure<\/strong><\/span><\/h2>\n<p data-start=\"1070\" data-end=\"1147\">Regardless of format, a BOM should follow a clear and standardized structure.<\/p>\n<p data-start=\"1149\" data-end=\"1173\">Typical columns include:<\/p>\n<ul data-start=\"1175\" data-end=\"1435\">\n<li data-section-id=\"1kk485f\" data-start=\"1175\" data-end=\"1218\">Reference Designator (e.g., R1, C1, U1)<\/li>\n<li data-section-id=\"1v1ofyr\" data-start=\"1219\" data-end=\"1231\">Quantity<\/li>\n<li data-section-id=\"842fi1\" data-start=\"1232\" data-end=\"1266\">Manufacturer Part Number (MPN)<\/li>\n<li data-section-id=\"p3g7pj\" data-start=\"1267\" data-end=\"1303\">Component Value (e.g., 10k, 1\u00b5F)<\/li>\n<li data-section-id=\"1d1aja9\" data-start=\"1304\" data-end=\"1343\">Package\/Footprint (e.g., 0603, QFN)<\/li>\n<li data-section-id=\"16gdd94\" data-start=\"1344\" data-end=\"1365\">Manufacturer Name<\/li>\n<li data-section-id=\"1c9tvn2\" data-start=\"1366\" data-end=\"1381\">\uc124\uba85<\/li>\n<li data-section-id=\"1iopmzd\" data-start=\"1382\" data-end=\"1435\">Alternative Part Numbers (optional but recommended)<\/li>\n<\/ul>\n<p data-start=\"1437\" data-end=\"1530\">This structured format ensures compatibility with automated systems used in <a href=\"https:\/\/txjpcba.com\/ko\/smt-%ec%96%b4%ec%85%88%eb%b8%94%eb%a6%ac-%ec%84%9c%eb%b9%84%ec%8a%a4\/\"><strong data-start=\"1513\" data-end=\"1529\">SMT \uc5b4\uc148\ube14\ub9ac<\/strong><\/a>.<\/p>\n<h2 data-section-id=\"s833vt\" data-start=\"1532\" data-end=\"1583\"><span role=\"text\"><strong data-start=\"1535\" data-end=\"1583\">Importance of Manufacturer Part Number (MPN)<\/strong><\/span><\/h2>\n<p data-start=\"1585\" data-end=\"1629\">The MPN is the most critical field in a BOM.<\/p>\n<p data-start=\"1631\" data-end=\"1809\">It uniquely identifies each component and eliminates ambiguity during sourcing. In <strong data-start=\"1714\" data-end=\"1738\">\ud134\ud0a4 PCB \uc5b4\uc148\ube14\ub9ac<\/strong>, the manufacturer relies heavily on MPNs to procure the correct parts.<\/p>\n<p data-start=\"1811\" data-end=\"1891\">Missing or incorrect MPNs can lead to delays, substitutions, or assembly errors.<\/p>\n<h2 data-section-id=\"12iyx1n\" data-start=\"1893\" data-end=\"1931\"><span role=\"text\"><strong data-start=\"1896\" data-end=\"1931\">Including Approved Alternatives<\/strong><\/span><\/h2>\n<p data-start=\"1933\" data-end=\"1999\">Including alternative components in the BOM is highly recommended.<\/p>\n<p data-start=\"2001\" data-end=\"2171\">This helps manufacturers quickly adapt to supply chain shortages without delaying production. Alternatives should be equivalent in specifications and approved in advance.<\/p>\n<p data-start=\"2173\" data-end=\"2273\">This is especially important in global <strong data-start=\"2212\" data-end=\"2233\">PCB \uc81c\uc870<\/strong>, where component availability may vary.<\/p>\n<h2 data-section-id=\"15l64m2\" data-start=\"2275\" data-end=\"2307\"><span role=\"text\"><strong data-start=\"2278\" data-end=\"2307\">Formatting Best Practices<\/strong><\/span><\/h2>\n<p data-start=\"2309\" data-end=\"2387\">To ensure your BOM is easy to use and error-free, follow these best practices.<\/p>\n<p data-start=\"2389\" data-end=\"2484\">Avoid merged cells, colors, or complex formatting that may interfere with automated processing.<\/p>\n<p data-start=\"2486\" data-end=\"2565\">Keep one component per row and avoid combining multiple parts in a single line.<\/p>\n<p data-start=\"2567\" data-end=\"2635\">Use consistent naming conventions and units throughout the document.<\/p>\n<p data-start=\"2637\" data-end=\"2720\">Ensure the BOM matches the schematic and pick-and-place files used in PCB Assembly.<\/p>\n<h2 data-section-id=\"ea6zuj\" data-start=\"2722\" data-end=\"2757\"><span role=\"text\"><strong data-start=\"2725\" data-end=\"2757\">BOM for Turnkey PCB Assembly<\/strong><\/span><\/h2>\n<p data-start=\"2759\" data-end=\"2830\">In <a href=\"https:\/\/txjpcba.com\/ko\/%ed%84%b4%ed%82%a4-pcb-%ec%96%b4%ec%85%88%eb%b8%94%eb%a6%ac-2\/\"><strong data-start=\"2762\" data-end=\"2786\">\ud134\ud0a4 PCB \uc5b4\uc148\ube14\ub9ac<\/strong><\/a>, the BOM format becomes even more critical.<\/p>\n<p data-start=\"2832\" data-end=\"2976\">Since the manufacturer handles component sourcing, a clean and detailed BOM ensures fast quotation, accurate procurement, and smooth production.<\/p>\n<p data-start=\"2978\" data-end=\"3119\">Providing supplier preferences, lifecycle status (active\/obsolete), and compliance information (such as RoHS) can further improve efficiency.<\/p>\n<h2 data-section-id=\"195mtrt\" data-start=\"3121\" data-end=\"3152\"><span role=\"text\"><strong data-start=\"3124\" data-end=\"3152\">Common Mistakes to Avoid<\/strong><\/span><\/h2>\n<p data-start=\"3154\" data-end=\"3225\">There are several common issues to watch out for when submitting a BOM.<\/p>\n<p data-start=\"3227\" data-end=\"3282\">Using incomplete or vague descriptions instead of MPNs.<\/p>\n<p data-start=\"3284\" data-end=\"3336\">Submitting the BOM in non-editable formats like PDF.<\/p>\n<p data-start=\"3338\" data-end=\"3404\">Combining multiple reference designators without clear separation.<\/p>\n<p data-start=\"3406\" data-end=\"3459\">Providing outdated or obsolete component information.<\/p>\n<p data-start=\"3461\" data-end=\"3552\">Avoiding these mistakes can significantly improve the success of your PCB Assembly project.<\/p>\n<h2 data-section-id=\"9dt57q\" data-start=\"3554\" data-end=\"3571\"><span role=\"text\"><strong data-start=\"3557\" data-end=\"3571\">\uacb0\ub860<\/strong><\/span><\/h2>\n<p data-start=\"3573\" data-end=\"3883\">The best format for submitting a BOM is a well-structured Excel or CSV file with clearly defined columns and complete component information. A properly formatted BOM ensures efficient <strong data-start=\"3757\" data-end=\"3773\">SMT \uc5b4\uc148\ube14\ub9ac<\/strong>, accurate sourcing in <strong data-start=\"3796\" data-end=\"3820\">\ud134\ud0a4 PCB \uc5b4\uc148\ube14\ub9ac<\/strong>, and smooth coordination with <strong data-start=\"3851\" data-end=\"3872\">PCB \uc81c\uc870<\/strong> \ud504\ub85c\uc138\uc2a4.<\/p>\n<p data-start=\"3885\" data-end=\"4046\">By following standard formatting practices and providing detailed data, you can reduce errors, shorten lead times, and achieve high-quality PCB assembly results.<\/p>\n<p align=\"center\"><a href=\"\/ko\/pcb-%ec%96%b4%ec%85%88%eb%b8%94%eb%a6%ac-%ea%b2%ac%ec%a0%81-%eb%b0%9b%ea%b8%b0\/\"><button style=\"background: black; color: white; padding: 8px 20px; border: none; cursor: pointer;\">PCB \uc5b4\uc148\ube14\ub9ac \uacac\uc801 \ubc1b\uae30<\/button><\/a><\/p>\n<p style=\"text-align: center;\">\ub2e4\uc74c \uc804\uc790 \ud504\ub85c\uc81d\ud2b8\ub97c \uacc4\ud68d \uc911\uc774\uc2e0\uac00\uc694? PCB \uc5b4\uc148\ube14\ub9ac \uacac\uc801\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694.<br \/>\n\ub2f9\uc0ac\ub294 SMT, DIP \ubc0f \uc804\uccb4 \ud134\ud0a4 \uc194\ub8e8\uc158\uc744 \ud3ec\ud568\ud55c \uc804\ubb38 PCB \uc870\ub9bd \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\">NDA \uac00\ub2a5 \u2714 24\uc2dc\uac04 \uc774\ub0b4 \ube60\ub978 \uacac\uc801 \u2714 ISO \uc778\uc99d \uacf5\uc7a5 \u2714 \uc6d0\uc2a4\ud1b1 PCB \ubc0f PCBA \uc11c\ube44\uc2a4<\/p>","protected":false},"excerpt":{"rendered":"<p>Format Should BOM Be Submitted In Submitting a BOM (Bill of Materials) in the correct format is essential for a [&hellip;]<\/p>","protected":false},"author":1,"featured_media":6202,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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