[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"layout-global":3,"blog-detail-reduce-bom-sourcing-risk":84,"blog-related-articles-reduce-bom-sourcing-risk":114,"blog-categories-sidebar":136,"article-related-products-reduce-bom-sourcing-risk":166},{"msg":4,"code":5,"data":6},"操作成功",200,{"navTop":7,"footer":36},[8,18,24,30],{"id":9,"parentId":10,"title":11,"name":11,"label":11,"type":12,"url":13,"target":14,"icon":15,"sort":16,"children":17},6,0,"Electronic Components","LINK","\u002Felectronic-components","_self",null,10,[],{"id":19,"parentId":10,"title":20,"name":20,"label":20,"type":12,"url":21,"target":14,"icon":15,"sort":22,"children":23},7,"Manufacturers","\u002Fmanufacturers",20,[],{"id":25,"parentId":10,"title":26,"name":26,"label":26,"type":12,"url":27,"target":14,"icon":15,"sort":28,"children":29},8,"Request Quote","\u002Frequest-quote",30,[],{"id":31,"parentId":10,"title":32,"name":32,"label":32,"type":12,"url":33,"target":14,"icon":15,"sort":34,"children":35},9,"Tutorials","\u002Fresource",40,[],{"groups":37,"logoUrl":15,"socialLinks":15,"contactPhone":15,"contactEmail":80,"address":81,"description":82,"copyright":83},[38,54,65],{"id":39,"title":40,"sort":10,"links":41},2,"Products",[42,44,46,50],{"id":16,"label":43,"href":13,"target":14,"icon":15,"sort":16},"All Products",{"id":45,"label":20,"href":21,"target":14,"icon":15,"sort":22},11,{"id":47,"label":48,"href":49,"target":14,"icon":15,"sort":28},12,"Applications","\u002Fapplications",{"id":51,"label":52,"href":53,"target":14,"icon":15,"sort":34},19,"Series","\u002Fseries",{"id":55,"title":56,"sort":22,"links":57},3,"Services",[58,61],{"id":59,"label":60,"href":27,"target":14,"icon":15,"sort":16},13,"Submit Your Bom",{"id":62,"label":63,"href":64,"target":14,"icon":15,"sort":22},21,"Frequently Asked Questions","\u002Ffaq",{"id":66,"title":67,"sort":28,"links":68},4,"Company",[69,73,76],{"id":70,"label":71,"href":72,"target":14,"icon":15,"sort":16},16,"About Us","\u002Fabout-us",{"id":74,"label":75,"href":33,"target":14,"icon":15,"sort":22},17,"Blog",{"id":77,"label":78,"href":79,"target":14,"icon":15,"sort":28},18,"Contact Octatronics","\u002Fcontact-us","support@octatronics.com","RM502C, 5\u002FF, HO KING COMM CTR, 2-16 FAYUEN ST, MONGKOK KOWLOON, HONG KONG","Octatronics is a trusted sourcing platform for semiconductors and electronic components.","@2026 Octatronics. All rights reserved.",{"id":19,"title":85,"slug":86,"summary":87,"content":88,"coverImage":89,"category":90,"tags":91,"author":92,"viewCount":93,"isPublished":94,"isTop":95,"seoTitle":96,"seoDesc":97,"seoKeywords":98,"faqJson":99,"publishTime":100,"categoryId":66,"authorId":39,"articleCategory":101,"articleAuthor":103,"delFlag":95,"createBy":108,"createTime":109,"updateBy":108,"updateTime":110,"productCategoryIds":111,"manufacturerIds":112,"applicationIds":113},"How to Reduce BOM Sourcing Risk for Electronic Component Procurement","reduce-bom-sourcing-risk","A practical guide for reducing BOM sourcing risk, including lifecycle checks, lead-time review, alternates, compliance, traceability, and RFQ preparation.","\u003Cp>BOM sourcing risk is the chance that one or more components in a bill of materials will become difficult, expensive, unsafe, or impossible to procure at the required quantity, quality, and schedule. It is one of the most common reasons hardware projects slip after a prototype works. A design can pass electrical testing and still fail production planning if the BOM contains obsolete parts, single-source ICs, unstable lead times, unverified alternates, or unclear compliance requirements.\u003C\u002Fp>\u003Cp>Reducing BOM sourcing risk means treating procurement as part of engineering, not as a late purchasing task. The best time to reduce risk is before design freeze, when footprints, alternates, firmware support, and supplier choices can still be adjusted without disrupting production.\u003C\u002Fp>\u003Ch2>Quick Answer: What Is BOM Sourcing Risk?\u003C\u002Fh2>\u003Cp>BOM sourcing risk is the risk that a component list cannot be sourced reliably for production because of lifecycle status, lead time, price volatility, sole-source dependency, package incompatibility, compliance gaps, quality concerns, MOQ limits, or counterfeit exposure. The solution is structured BOM review, alternate approval, supplier validation, and early RFQ planning.\u003C\u002Fp>\u003Ch2>Why BOM Risk Appears Late\u003C\u002Fh2>\u003Cp>BOM risk often appears late because prototype sourcing is easier than production sourcing. Engineers may buy a few units from available distributor stock. Months later, the production buyer needs thousands of pieces, full reels, consistent date codes, traceability, and stable pricing. The component that was easy to buy for prototypes may have no replenishment, a long factory lead time, or a lifecycle warning.\u003C\u002Fp>\u003Cp>Another reason is that electrical review and sourcing review are often separated. Engineering checks voltage, current, timing, package, and performance. Procurement checks stock, cost, lead time, MOQ, and supplier. A reliable release process connects both views before the BOM is locked.\u003C\u002Fp>\u003Ch2>Main BOM Sourcing Risk Categories\u003C\u002Fh2>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Ctd>Risk\u003C\u002Ftd>\u003Ctd>Example\u003C\u002Ftd>\u003Ctd>Best Preventive Action\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Lifecycle risk\u003C\u002Ftd>\u003Ctd>Part is NRND or EOL\u003C\u002Ftd>\u003Ctd>Check manufacturer status and PCN\u002FEOL notices\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Lead-time risk\u003C\u002Ftd>\u003Ctd>Factory lead time exceeds build schedule\u003C\u002Ftd>\u003Ctd>Review authorized stock and incoming supply early\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Sole-source risk\u003C\u002Ftd>\u003Ctd>Only one manufacturer or one package works\u003C\u002Ftd>\u003Ctd>Approve alternates or add footprint flexibility\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Package risk\u003C\u002Ftd>\u003Ctd>Replacement has different pad, height, or pinout\u003C\u002Ftd>\u003Ctd>Compare package drawings and land patterns\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Compliance risk\u003C\u002Ftd>\u003Ctd>Missing RoHS, REACH, automotive, or customer requirement\u003C\u002Ftd>\u003Ctd>Record compliance data at part-number level\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Quality risk\u003C\u002Ftd>\u003Ctd>Unknown seller or weak traceability\u003C\u002Ftd>\u003Ctd>Use authorized or qualified suppliers and require documents\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>MOQ risk\u003C\u002Ftd>\u003Ctd>Production reel quantity is much larger than demand\u003C\u002Ftd>\u003Ctd>Check MOQ, SPQ, and packaging options before release\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Price risk\u003C\u002Ftd>\u003Ctd>Spot price changes after design freeze\u003C\u002Ftd>\u003Ctd>Validate price breaks and quote validity with forecast quantities\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch2>Start With a Clean BOM\u003C\u002Fh2>\u003Cp>A BOM review is only as good as the data provided. Each line should include manufacturer part number, manufacturer name, internal part number, description, package, quantity per assembly, reference designators, approved alternates, lifecycle status, compliance status, and preferred suppliers. If a line says only 10 uF capacitor or MCU 64-pin, it is not ready for risk review.\u003C\u002Fp>\u003Cp>For semiconductors, include the exact orderable suffix. Many manufacturers use suffixes for temperature grade, package, tape and reel, lead finish, automotive qualification, or packaging quantity. A small suffix difference can change price, availability, or compatibility.\u003C\u002Fp>\u003Ch2>Use a BOM Risk Score\u003C\u002Fh2>\u003Cp>A simple score helps teams focus attention. Assign each line a low, medium, or high risk rating for lifecycle, lead time, sole-source status, package compatibility, compliance, and supplier confidence. A part with one high-risk factor may need monitoring. A part with three high-risk factors should be reviewed before release.\u003C\u002Fp>\u003Col>\u003Cli>Low risk: active lifecycle, broad authorized stock, common package, approved alternatives, stable price.\u003C\u002Fli>\u003Cli>Medium risk: limited stock, one preferred supplier, longer lead time, no validated second source.\u003C\u002Fli>\u003Cli>High risk: EOL or NRND, no authorized stock, long lead time, sole-source, unusual package, open-market only.\u003C\u002Fli>\u003C\u002Fol>\u003Ch2>Check Lifecycle Before Design Freeze\u003C\u002Fh2>\u003Cp>Lifecycle is one of the easiest risks to check and one of the most expensive to ignore. A part marked active and recommended for new designs is usually safer than a part marked NRND, obsolete, discontinued, last-time-buy, or not for new designs. Manufacturers may issue PCNs or product withdrawal notices when changes or discontinuance occur. Texas Instruments, for example, describes PCN information such as affected products, reason for change, qualification plan, sample availability, and projected production shipment date.\u003C\u002Fp>\u003Cp>For products with long field life, lifecycle review should continue after release. A BOM that is safe today can become risky after a PCN, EOL notice, factory change, or package discontinuance.\u003C\u002Fp>\u003Ch2>Approve Alternatives Correctly\u003C\u002Fh2>\u003Cp>An alternate part is not just a similar description. It must be approved by engineering, quality, and procurement for the intended use. For passive components, this may involve tolerance, voltage, temperature coefficient, case size, ESR, ripple current, and qualification. For ICs, it may involve pinout, firmware, timing, register behavior, package, thermal performance, and layout.\u003C\u002Fp>\u003Cp>The strongest BOMs include alternate manufacturers or alternate orderable part numbers before production begins. If a part has no true drop-in alternate, the BOM should identify that line as strategic and require extra monitoring.\u003C\u002Fp>\u003Ch2>Review Package and Footprint Compatibility\u003C\u002Fh2>\u003Cp>Package compatibility is a common source of false confidence. Two components can share the same generic package name but differ in body width, exposed pad size, height, pin 1 orientation, thermal pad, or recommended land pattern. A replacement that fits in a purchasing spreadsheet may not fit on the PCB.\u003C\u002Fp>\u003Cp>For high-risk parts, compare the mechanical drawing, recommended land pattern, package code, pitch, height, and thermal pad requirements. Confirm whether the assembly process can handle the package and whether inspection or rework is practical.\u003C\u002Fp>\u003Ch2>Control Counterfeit and Traceability Risk\u003C\u002Fh2>\u003Cp>When lead times extend, buyers may be tempted to use unfamiliar suppliers. That can be necessary in urgent situations, but it requires a quality process. Ask for chain-of-custody documents, manufacturer labels, photos, date codes, lot codes, test reports when appropriate, and clear return terms. Avoid mixing unknown lots into safety-critical or regulated products without proper inspection.\u003C\u002Fp>\u003Cp>For long-term production, authorized distributors and qualified suppliers reduce risk. For obsolete or hard-to-find parts, use suppliers that understand inspection, documentation, and counterfeit mitigation.\u003C\u002Fp>\u003Ch2>Prepare Better RFQs\u003C\u002Fh2>\u003Cp>A strong RFQ improves sourcing speed and quote quality. Include exact part number, acceptable alternates, manufacturer preference, quantity, target date, annual usage, packaging requirement, quality documentation, compliance needs, and whether partial shipment is acceptable. If the part is urgent, state whether open-market sourcing is allowed and what inspection requirements apply.\u003C\u002Fp>\u003Cp>When a supplier has enough information, it can return a realistic quote instead of a generic price. It can also suggest compatible alternatives if the original part is not available.\u003C\u002Fp>\u003Ch2>BOM Review Workflow\u003C\u002Fh2>\u003Col>\u003Cli>Normalize all part numbers and manufacturer names.\u003C\u002Fli>\u003Cli>Check lifecycle status and PCN\u002FEOL exposure.\u003C\u002Fli>\u003Cli>Check authorized stock, incoming stock, and factory lead time.\u003C\u002Fli>\u003Cli>Score single-source and package risk.\u003C\u002Fli>\u003Cli>Verify compliance and qualification requirements.\u003C\u002Fli>\u003Cli>Identify and validate alternates.\u003C\u002Fli>\u003Cli>Review MOQ, SPQ, packaging, and price breaks.\u003C\u002Fli>\u003Cli>Create a high-risk watchlist for ongoing monitoring.\u003C\u002Fli>\u003C\u002Fol>\u003Ch2>Key Takeaways\u003C\u002Fh2>\u003Col>\u003Cli>BOM sourcing risk should be reviewed before design freeze.\u003C\u002Fli>\u003Cli>Prototype availability does not prove production availability.\u003C\u002Fli>\u003Cli>Lifecycle, lead time, package, compliance, and supplier risk should be scored separately.\u003C\u002Fli>\u003Cli>Alternates must be technically validated, not only commercially suggested.\u003C\u002Fli>\u003Cli>A clean BOM and detailed RFQ reduce delay and sourcing uncertainty.\u003C\u002Fli>\u003C\u002Fol>\u003Ch2>Sources and Further Reading\u003C\u002Fh2>\u003Col>\u003Cli>ECIA: market trends and lead-time data categories\u003C\u002Fli>\u003Cli>DigiKey: lead-time and stock terminology\u003C\u002Fli>\u003Cli>Texas Instruments: PCN and product withdrawal process\u003C\u002Fli>\u003Cli>Microchip: EOL policy and transition guidance\u003C\u002Fli>\u003C\u002Fol>\u003Ch2>FAQ\u003C\u002Fh2>\u003Ch3>What is the most common BOM sourcing mistake?\u003C\u002Fh3>\u003Cp>The most common mistake is releasing a BOM based on prototype availability without checking lifecycle, factory lead time, production quantity, packaging, and alternates.\u003C\u002Fp>\u003Ch3>Should every BOM line have an alternate?\u003C\u002Fh3>\u003Cp>Not every line can have a true alternate, but every high-risk line should be reviewed. If no alternate exists, it should be monitored as a strategic component.\u003C\u002Fp>\u003Ch3>When should procurement review the BOM?\u003C\u002Fh3>\u003Cp>Procurement should review the BOM before design freeze, before pilot build, and before production release. Waiting until purchasing begins is too late.\u003C\u002Fp>","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F06\u002F14\u002Freduce-bom-sourcing-risk-cover.webp","Market Insights","BOM sourcing risk, component procurement, alternates, lifecycle management, RFQ, supply chain risk","Emily Roberts",112,"1","0","How to Reduce BOM Sourcing Risk for Component Procurement","Reduce BOM sourcing risk with lifecycle checks, lead-time review, alternates, package validation, compliance checks, traceability, and stronger RFQs.","BOM sourcing risk, component procurement, BOM risk, electronic component sourcing, alternates","[{\"question\":\"What is BOM sourcing risk?\",\"answer\":\"BOM sourcing risk is the chance that parts in a bill of materials cannot be sourced reliably at the needed quantity, quality, schedule, or cost.\"},{\"question\":\"When should BOM risk be reviewed?\",\"answer\":\"BOM risk should be reviewed before design freeze, before pilot build, and before production release.\"},{\"question\":\"How can teams reduce BOM sourcing risk?\",\"answer\":\"Teams can normalize part data, check lifecycle and lead time, approve alternates, validate packages, require traceability, and prepare detailed RFQs.\"}]","2026-05-23T10:40:00.000+08:00",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":66,"name":90,"slug":102,"orderNum":15,"delFlag":15},"market-insights",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":39,"name":92,"avatar":104,"role":105,"expertise":106,"intro":107,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},"\u002Fprofile\u002Fupload\u002F2026\u002F05\u002F03\u002Femily-roberts_20260503222557A001.jpg","Electronics Sourcing Specialist","Component procurement, lifecycle status, obsolete parts, supply chain risk","Emily Roberts is an electronics sourcing specialist with experience in component procurement, supplier evaluation, and lifecycle management. Her articles focus on helping engineers and purchasing teams identify reliable parts, compare alternatives, and reduce supply chain risk.\n\nShe writes about electronic component availability, obsolete and hard-to-find parts, datasheet verification, manufacturer comparison, RFQ preparation, and practical sourcing strategies. Emily’s content is especially useful for OEMs, contract manufacturers, and buyers working with complex BOMs or urgent procurement requirements.","admin","2026-05-24T07:20:28.000+08:00","2026-06-24T01:42:38.000+08:00",[],[],[],[115,125],{"id":9,"title":116,"slug":117,"summary":118,"content":15,"coverImage":119,"category":90,"tags":120,"author":92,"viewCount":121,"isPublished":94,"isTop":95,"seoTitle":15,"seoDesc":15,"seoKeywords":15,"faqJson":15,"publishTime":122,"categoryId":66,"authorId":39,"articleCategory":123,"articleAuthor":124,"delFlag":15,"createBy":15,"createTime":109,"updateBy":15,"updateTime":15,"productCategoryIds":15,"manufacturerIds":15,"applicationIds":15},"Electronic Component Lead Times, Pricing, and Supply Chain Risk Explained","electronic-component-lead-time-pricing-risk","Understand electronic component lead times, how they differ from stock availability, why pricing changes, and how buyers can reduce supply chain risk.","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F06\u002F14\u002Felectronic-component-lead-time-pricing-risk-cover.webp","electronic component lead time, component pricing, supply chain risk, backorder, allocation, sourcing",266,"2026-05-23T10:30:00.000+08:00",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":66,"name":90,"slug":102,"orderNum":15,"delFlag":15},{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":39,"name":92,"avatar":104,"role":15,"expertise":15,"intro":15,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},{"id":34,"title":126,"slug":127,"summary":128,"content":15,"coverImage":129,"category":90,"tags":130,"author":92,"viewCount":131,"isPublished":94,"isTop":95,"seoTitle":15,"seoDesc":15,"seoKeywords":15,"faqJson":15,"publishTime":132,"categoryId":66,"authorId":39,"articleCategory":133,"articleAuthor":134,"delFlag":15,"createBy":15,"createTime":135,"updateBy":15,"updateTime":15,"productCategoryIds":15,"manufacturerIds":15,"applicationIds":15},"Last-Time-Buy Decisions: Stockpile, Bridge Buy, or Redesign?","last-time-buy-decision-framework","An EOL notice with a last-time-buy deadline forces one of three choices: lifetime stockpile, bridge buy, or redesign. This framework covers the demand math, the hidden costs, and the decision criteria for each.","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F07\u002F22\u002Flast-time-buy-decision-framework-cover.webp","last time buy, LTB, lifetime buy, bridge buy, EOL stockpile, obsolescence management, redesign decision",5,"2026-07-28T10:00:00.000+08:00",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":66,"name":90,"slug":102,"orderNum":15,"delFlag":15},{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":39,"name":92,"avatar":104,"role":15,"expertise":15,"intro":15,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},"2026-07-22T23:56:24.000+08:00",[137,144,150,156,160],{"createBy":108,"createTime":138,"updateBy":108,"updateTime":139,"remark":140,"id":55,"name":141,"slug":142,"orderNum":143,"delFlag":95},"2026-04-10 07:22:11","2026-04-30 21:31:18","元件选型差异、Pin-to-Pin 替代方案、封装与硬核硬件设计指南。\n\n这个分类非常适合做 SEO 流量。\n\n主要写：\n\n电子元器件选型指南\n某类元件怎么选\n某个型号与替代型号区别\nPin-to-Pin 替代方案\n封装差异\n参数对比\n选型错误避坑\n\n适合文章例子：\n\nHow to Choose the Right MOSFET for Your Circuit\nSMD Capacitor Package Sizes Explained\nLDO vs Switching Regulator: Which One Should You Use?\nTUSB3410VF vs TUSB3410VFG4: What Is the Difference?\n\n这个分类以后最容易带来精准询盘，因为搜索这些内容的人很多是工程师或采购。","Components Guide","components-guide",1,{"createBy":108,"createTime":145,"updateBy":108,"updateTime":146,"remark":147,"id":39,"name":148,"slug":149,"orderNum":39,"delFlag":95},"2026-04-10 07:20:22","2026-04-30 21:31:47","半导体底层原理、系统架构深度解析、高阶技术白皮书\n\n这个分类适合做专业度和 EEAT。\n\n主要写：\n\n半导体基础原理\n电路基础\n系统架构\n通信接口\n电源设计基础\n模拟\u002F数字\u002F射频知识\n工程概念解释\n\n适合文章例子：\n\nWhat Is a PN Junction?\nWhat Does an Op-Amp Do?\nI2C vs SPI vs UART Explained\nWhat Is a Voltage Reference?\nHow ADC Resolution Affects Measurement Accuracy\n\n注意：\n这个分类不要写成纯科普百科，要尽量和元器件、BOM、选型、应用场景连接起来。否则容易有流量但转化弱。","Technical Knowledge","technical-knowledge",{"createBy":108,"createTime":151,"updateBy":108,"updateTime":152,"remark":153,"id":143,"name":154,"slug":155,"orderNum":55,"delFlag":95},"2026-04-03 22:42:14","2026-04-30 21:32:17","厂商并购、新厂动态、全球半导体政策及原厂重大公告。\n\n这个分类适合让网站看起来“活跃”，但不是最优先的 SEO 分类。\n\n主要写：\n\n半导体厂商并购\n新工厂扩产\n政策变化\n原厂公告\n行业重大事件\nAI、汽车、工业、存储、功率半导体动态\n\n适合文章例子：\n\nSemiconductor Industry Trends in 2026\nHow AI Demand Is Changing the Semiconductor Supply Chain\nMajor Power Semiconductor Trends for Industrial Electronics\n\n但是要注意：\nIndustry News 内容时效性强，过期快。 刚上线可以放 2–3 篇撑门面，但不要把主要精力放这里。","Industry News","semiconductor-industry-news",{"createBy":108,"createTime":157,"updateBy":108,"updateTime":158,"remark":159,"id":66,"name":90,"slug":102,"orderNum":66,"delFlag":95},"2026-04-10 07:33:53","2026-04-30 21:32:30","交期（Lead Time）趋势分析、价格波动、供应链风险预警（采购必看）。\n\n这个分类对 Octatronics 很有价值，因为它更贴近采购决策。\n\n主要写：\n\nLead time 趋势\n价格波动\n缺货风险\nEOL 风险\n供应链风险\n采购策略\n替代料策略\nBOM 成本控制\n\n适合文章例子：\n\nElectronic Component Lead Times: What Buyers Should Watch\nWhy Some IC Prices Rise During Shortage Cycles\nHow to Reduce BOM Sourcing Risk\nObsolete Components: How to Plan Before Production Stops\n\n这个分类是给采购、供应链经理、OEM、EMS 看，非常适合引导 RFQ。",{"createBy":108,"createTime":161,"updateBy":108,"updateTime":162,"remark":163,"id":131,"name":164,"slug":165,"orderNum":131,"delFlag":95},"2026-04-10 07:34:12","2026-04-30 21:36:18","新产品系列上架、EOL（停产）预警、Datasheet 核心变更说明\n\n\n这个分类本身合理，但名字有一点偏“公司自己产品更新”的感觉。Octatronics 不是原厂，所以 Product Updates 需要定义清楚。\n\n可以写：\n\n新品系列介绍\nEOL 停产预警\nPCN 变更\nDatasheet 更新\n原厂推荐替代型号\n某系列器件更新\n某个品牌产品线变化\n\n适合文章例子：\n\nHow to Read an EOL Notice for Electronic Components\nWhat Is a Product Change Notification?\nDatasheet Revision: What Engineers Should Check\nHow to Evaluate Manufacturer Recommended Replacements\n\n如果想更准确，我建议把分类名改成：\n\nProduct Updates & Lifecycle\n\n或者：\n\nProduct Lifecycle Updates\n\n这样更符合电子元器件分销商的内容定位。","Product News","product-news",[167,177,184,194,203,212,222,226,235,242],{"id":168,"mpn":169,"title":-1,"manufacturer":170,"manufacturerSlug":171,"categoryName":172,"categorySlug":173,"categorySlugPath":174,"shortDesc":175,"coverImageUrl":-1,"slug":176},43351,"PIC24HJ32GP202-I\u002FSS","Microchip Technology","microchip-technology","Microcontrollers","microcontrollers","integrated-circuits-ics\u002Fembedded-processors-and-controllers\u002Fmicrocontrollers","IC MCU 16BIT 32KB FLASH 28SSOP","microchip-technology-pic24hj32gp202-i-ss",{"id":178,"mpn":179,"title":-1,"manufacturer":170,"manufacturerSlug":171,"categoryName":180,"categorySlug":181,"categorySlugPath":182,"shortDesc":-1,"coverImageUrl":-1,"slug":183},230087,"LP2951-4.8YM","Voltage Regulators - Linear","voltage-regulators-linear","integrated-circuits-ics\u002Fpower-management-ics\u002Fvoltage-regulators-linear","microchip-technology-lp2951-4-8ym",{"id":185,"mpn":186,"title":-1,"manufacturer":187,"manufacturerSlug":188,"categoryName":189,"categorySlug":190,"categorySlugPath":191,"shortDesc":192,"coverImageUrl":-1,"slug":193},469352,"M29W128GH70N6F","Micron Technology Inc.","micron-technology-inc","Flash Memory","flash-memory","integrated-circuits-ics\u002Fmemory-ics\u002Fflash-memory","Package: Tray | Mounting Type: SMD (SMT) | Memory Size: 128Mb (16M x 8, 8M x 16) | Access Time: 70ns | Technology: FLASH - NOR | Supply Voltage Operating: 2.7 V to 3.6 V","micron-technology-inc-m29w128gh70n6f",{"id":195,"mpn":196,"title":-1,"manufacturer":197,"manufacturerSlug":198,"categoryName":199,"categorySlug":200,"categorySlugPath":201,"shortDesc":-1,"coverImageUrl":-1,"slug":202},347230,"ISL32372EFBZ-T","Renesas","renesas","Drivers, Receivers and Transceivers","drivers-receivers-transceivers","integrated-circuits-ics\u002Finterface-ics\u002Fdrivers-receivers-transceivers","renesas-isl32372efbz-t",{"id":204,"mpn":205,"title":-1,"manufacturer":206,"manufacturerSlug":207,"categoryName":208,"categorySlug":209,"categorySlugPath":210,"shortDesc":-1,"coverImageUrl":-1,"slug":211},136407,"LT2178AIS8#TRPBF","Analog Devices","analog-devices","Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers","operational-amplifiers-instrumentation-buffer-amplifiers","integrated-circuits-ics\u002Famplifier-and-linear-ics\u002Foperational-amplifiers-instrumentation-buffer-amplifiers","analog-devices-lt2178ais8-trpbf",{"id":213,"mpn":214,"title":-1,"manufacturer":215,"manufacturerSlug":216,"categoryName":217,"categorySlug":218,"categorySlugPath":219,"shortDesc":220,"coverImageUrl":-1,"slug":221},446042,"STK14D88-RF45","Infineon Technologies","infineon-technologies","NV RAM (FRAM, MRAM, nvSRAM)","nv-ram","integrated-circuits-ics\u002Fmemory-ics\u002Fnv-ram","Package: Tube | Package \u002F Case: 48-BSSOP (0.295\", 7.50mm Width) | Mounting Type: Surface Mount | Supply Voltage: 2.7V ~ 3.6V | Memory Size: 256Kbit | Operating Temperature: 0°C ~ 70°C (TA)","infineon-technologies-stk14d88-rf45",{"id":223,"mpn":224,"title":-1,"manufacturer":197,"manufacturerSlug":198,"categoryName":172,"categorySlug":173,"categorySlugPath":174,"shortDesc":-1,"coverImageUrl":-1,"slug":225},361723,"R5F5110JADNE#40","renesas-r5f5110jadne-40",{"id":227,"mpn":228,"title":-1,"manufacturer":229,"manufacturerSlug":230,"categoryName":231,"categorySlug":232,"categorySlugPath":233,"shortDesc":-1,"coverImageUrl":-1,"slug":234},380899,"M74HC294RM13TR","STMicroelectronics","stmicroelectronics","Programmable Timers and Oscillators","programmable-timers-and-oscillators","integrated-circuits-ics\u002Fclock-and-timing-ics\u002Fprogrammable-timers-and-oscillators","stmicroelectronics-m74hc294rm13tr",{"id":236,"mpn":237,"title":-1,"manufacturer":170,"manufacturerSlug":171,"categoryName":238,"categorySlug":239,"categorySlugPath":240,"shortDesc":-1,"coverImageUrl":-1,"slug":241},230861,"M1A3PE3000-1FG896","FPGAs (Field Programmable Gate Array)","fpgas","integrated-circuits-ics\u002Fembedded-processors-and-controllers\u002Ffpgas","microchip-technology-m1a3pe3000-1fg896",{"id":243,"mpn":244,"title":-1,"manufacturer":245,"manufacturerSlug":246,"categoryName":172,"categorySlug":173,"categorySlugPath":174,"shortDesc":247,"coverImageUrl":-1,"slug":248},32307,"PI3EQX1002BZLEX","Diodes Incorporated","diodes-incorporated","IC REDRIVER USB 3.1 GEN-2 30TQFN","diodes-incorporated-pi3eqx1002bzlex"]