[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"layout-global":3,"blog-detail-electronic-component-derating-guide-voltage-current-temperature-power":84,"blog-related-articles-electronic-component-derating-guide-voltage-current-temperature-power":112,"blog-categories-sidebar":188,"article-related-products-electronic-component-derating-guide-voltage-current-temperature-power":219},{"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":85,"title":86,"slug":87,"summary":88,"content":89,"coverImage":90,"category":15,"tags":15,"author":91,"viewCount":92,"isPublished":93,"isTop":94,"seoTitle":95,"seoDesc":96,"seoKeywords":15,"faqJson":15,"publishTime":97,"categoryId":55,"authorId":55,"articleCategory":98,"articleAuthor":101,"delFlag":94,"createBy":107,"createTime":97,"updateBy":107,"updateTime":108,"productCategoryIds":109,"manufacturerIds":110,"applicationIds":111},22,"Electronic Component Derating Guide: Voltage, Current, Temperature, Power, and Pulse Margins","electronic-component-derating-guide-voltage-current-temperature-power","Electronic component derating is the practice of selecting and operating parts below maximum ratings to improve reliability. Buyers should review voltage, current, temperature, power, pulse, capacitance, and safe operating area margins before approving components or alternates. Derating is especially important for MLCCs, resistors, TVS diodes, MOSFETs, connectors, regulators, and industrial BOMs exposed to heat, surge, vibration, or long service life.","\u003Cp>Component derating means operating an electronic component below its maximum datasheet rating to improve reliability under real temperature, load, aging, surge, vibration, and manufacturing variation. Common derating checks include voltage margin, current margin, power dissipation, temperature rise, pulse energy, capacitance loss under DC bias, connector current limits, MOSFET safe operating area, and TVS surge derating.\u003C\u002Fp>\u003Cp>For purchasing and BOM review, derating prevents a simple mistake: treating \"maximum rating\" as a normal operating condition. A component that works at room temperature in a prototype may fail in a sealed industrial enclosure, outdoor controller, motor drive, power rail, or high-volume product. Octatronics recommends checking derating before approving alternates in \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fc\u002Fpassive-components\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">passive components\u003C\u002Fa>, \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fc\u002Fcircuit-protection\u002Ftvs-diodes\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">TVS diodes\u003C\u002Fa>, \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fc\u002Fdiscrete-semiconductors\u002Ftransistors\u002Fmosfets\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">MOSFETs\u003C\u002Fa>, and \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fc\u002Fconnectors\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">connectors\u003C\u002Fa>.\u003C\u002Fp>\u003Ch2>What Is Derating?\u003C\u002Fh2>\u003Cp>Derating is the practice of selecting a component with a rating higher than the expected operating stress. The goal is not to overspec every part. The goal is to avoid running components at the edge of their electrical, thermal, or mechanical capability.\u003C\u002Fp>\u003Cp>Example:\u003C\u002Fp>\u003Col>\u003Cli>A 16 V capacitor used on a 12 V rail may look acceptable by voltage rating alone.\u003C\u002Fli>\u003Cli>In a real design, temperature, ripple, DC bias, surge, tolerance, aging, and voltage transients may reduce the true margin.\u003C\u002Fli>\u003Cli>A 25 V or 50 V part may be needed depending on dielectric, package size, ripple current, lifetime target, and the manufacturer's derating curves.\u003C\u002Fli>\u003C\u002Fol>\u003Cp>Derating should be treated as a reliability decision, not a generic percentage rule.\u003C\u002Fp>\u003Ch2>Why Buyers Should Care About Derating\u003C\u002Fh2>\u003Cp>Derating is often discussed by engineers, but it also affects sourcing decisions:\u003C\u002Fp>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Ctd>Sourcing situation\u003C\u002Ftd>\u003Ctd>Derating risk\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>A proposed alternate has the same voltage rating\u003C\u002Ftd>\u003Ctd>It may have worse temperature derating or smaller package thermal capacity\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>A capacitor is in stock but smaller than the original\u003C\u002Ftd>\u003Ctd>DC bias may reduce effective capacitance\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>A resistor matches value and tolerance\u003C\u002Ftd>\u003Ctd>Pulse load or power derating may be insufficient\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>A connector matches pin count and pitch\u003C\u002Ftd>\u003Ctd>Current rating may depend on wire gauge, number of energized contacts, and temperature rise\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>A MOSFET has lower RDS(on)\u003C\u002Ftd>\u003Ctd>Safe operating area or transient thermal capability may be weaker\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>A TVS diode has the right standoff voltage\u003C\u002Ftd>\u003Ctd>Surge current may need temperature derating\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Cp>Derating is part of BOM risk control. It should be reviewed together with lifecycle, lead time, date code, qualification status, and supplier documentation. For a broader procurement framework, see \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fresource\u002Fmarket-insights\u002Freduce-bom-sourcing-risk\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">Reduce BOM Sourcing Risk\u003C\u002Fa>.\u003C\u002Fp>\u003Ch2>Common Derating Types\u003C\u002Fh2>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Ctd>Derating type\u003C\u002Ftd>\u003Ctd>Applies to\u003C\u002Ftd>\u003Ctd>What to check\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Voltage derating\u003C\u002Ftd>\u003Ctd>Capacitors, diodes, MOSFETs, regulators, connectors\u003C\u002Ftd>\u003Ctd>Steady voltage, transients, ripple, insulation, surge\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Current derating\u003C\u002Ftd>\u003Ctd>Connectors, inductors, fuses, switches, MOSFETs\u003C\u002Ftd>\u003Ctd>RMS current, peak current, temperature rise\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Power derating\u003C\u002Ftd>\u003Ctd>Resistors, regulators, MOSFETs, LEDs, drivers\u003C\u002Ftd>\u003Ctd>Ambient temperature, package, copper area, airflow\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Temperature derating\u003C\u002Ftd>\u003Ctd>Almost all components\u003C\u002Ftd>\u003Ctd>Operating range, load curves, lifetime curves\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Pulse derating\u003C\u002Ftd>\u003Ctd>Resistors, TVS diodes, MOSFETs, fuses\u003C\u002Ftd>\u003Ctd>Pulse width, repetition, energy, waveform\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Capacitance derating\u003C\u002Ftd>\u003Ctd>MLCCs and other capacitors\u003C\u002Ftd>\u003Ctd>DC bias, temperature coefficient, aging\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Frequency derating\u003C\u002Ftd>\u003Ctd>Capacitors, inductors, ferrites, connectors\u003C\u002Ftd>\u003Ctd>ESR, impedance, self-resonant frequency, skin effect\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch2>Voltage Derating\u003C\u002Fh2>\u003Cp>Voltage derating is the most familiar derating method, but it is often oversimplified. A component rated for 50 V should not automatically be considered safe on every 48 V rail. The rail may see load dump, inductive kick, ringing, hot-plug transients, or regulatory surge tests.\u003C\u002Fp>\u003Cp>For voltage derating, check:\u003C\u002Fp>\u003Col>\u003Cli>Normal operating voltage.\u003C\u002Fli>\u003Cli>Maximum steady-state voltage.\u003C\u002Fli>\u003Cli>Startup overshoot.\u003C\u002Fli>\u003Cli>Load dump or inductive kick.\u003C\u002Fli>\u003Cli>Switching node ringing.\u003C\u002Fli>\u003Cli>Surge and ESD requirements.\u003C\u002Fli>\u003Cli>Temperature-dependent voltage rating.\u003C\u002Fli>\u003Cli>Manufacturer-specific derating curves.\u003C\u002Fli>\u003C\u002Fol>\u003Cp>For \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fc\u002Fpassive-components\u002Fcapacitors\u002Fceramic-capacitors\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">ceramic capacitors\u003C\u002Fa>, voltage rating alone is not enough because DC bias can reduce the effective capacitance. Murata explains that capacitance can decrease when DC voltage is applied, while C0G\u002Ftemperature-compensating ceramics behave differently from high-capacitance Class 2 dielectrics.\u003C\u002Fp>\u003Ch2>MLCC DC Bias Derating\u003C\u002Fh2>\u003Cp>Multi-layer ceramic capacitors are a common source of hidden derating risk. A 10 uF X5R or X7R capacitor may deliver much less than 10 uF under DC bias, especially in small case sizes and high capacitance values.\u003C\u002Fp>\u003Cp>Practical buyer checklist:\u003C\u002Fp>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Ctd>MLCC check\u003C\u002Ftd>\u003Ctd>Why it matters\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Dielectric class\u003C\u002Ftd>\u003Ctd>C0G\u002FNP0 is stable; X5R\u002FX7R can lose capacitance under DC bias\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Package size\u003C\u002Ftd>\u003Ctd>Smaller packages often have stronger DC bias effects\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Rated voltage\u003C\u002Ftd>\u003Ctd>Higher voltage rating can improve effective capacitance, but not always enough\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Manufacturer curves\u003C\u002Ftd>\u003Ctd>Use actual capacitance-vs-voltage data\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Temperature range\u003C\u002Ftd>\u003Ctd>Capacitance changes over operating temperature\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Application\u003C\u002Ftd>\u003Ctd>Power rails, RF filters, timing, and compensation networks have different tolerance needs\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Cp>When sourcing \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fmanufacturers\u002Fmurata\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">Murata\u003C\u002Fa>, \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fmanufacturers\u002Ftdk\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">TDK\u003C\u002Fa>, or \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fmanufacturers\u002Fkyocera-avx\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">KYOCERA AVX\u003C\u002Fa> capacitors, compare effective capacitance, not only nominal capacitance.\u003C\u002Fp>\u003Ch2>Current Derating\u003C\u002Fh2>\u003Cp>Current derating is important for connectors, fuses, inductors, switches, MOSFETs, power resistors, relays, and PCB-mounted terminals.\u003C\u002Fp>\u003Cp>For \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fc\u002Fconnectors\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">connectors\u003C\u002Fa>, current rating can depend on:\u003C\u002Fp>\u003Col>\u003Cli>Pin pitch.\u003C\u002Fli>\u003Cli>Contact material.\u003C\u002Fli>\u003Cli>Number of energized contacts.\u003C\u002Fli>\u003Cli>Wire gauge.\u003C\u002Fli>\u003Cli>Ambient temperature.\u003C\u002Fli>\u003Cli>Airflow.\u003C\u002Fli>\u003Cli>PCB copper.\u003C\u002Fli>\u003Cli>Temperature rise limit.\u003C\u002Fli>\u003Cli>Mating cycle wear.\u003C\u002Fli>\u003C\u002Fol>\u003Cp>For MOSFETs and power semiconductors, current rating should be checked against package thermal limits and safe operating area, not just the headline continuous current value.\u003C\u002Fp>\u003Ch2>Power Derating\u003C\u002Fh2>\u003Cp>Power derating is usually shown as a curve. A resistor, regulator, MOSFET, or diode may be rated for a certain power at 25 degC or 70 degC, then require reduced load as ambient temperature rises.\u003C\u002Fp>\u003Cp>For \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fc\u002Fpassive-components\u002Fresistors\u002Fchip-resistors\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">chip resistors\u003C\u002Fa>, a buyer should not approve an alternate based only on resistance value, tolerance, and package size. Pulse load, voltage rating, termination, temperature coefficient, and power derating can all affect reliability.\u003C\u002Fp>\u003Cp>Vishay's resistor guidance emphasizes that pulse capability and load conditions must be compared against the resistor's specified pulse load capability, not assumed from nominal power alone.\u003C\u002Fp>\u003Ch2>Pulse and Surge Derating\u003C\u002Fh2>\u003Cp>Pulse stress is different from continuous stress. A component may survive 0.25 W continuously but fail from a short, high-energy pulse. TVS diodes, resistors, MOSFETs, fuses, relays, and input protection networks all need pulse review.\u003C\u002Fp>\u003Cp>For \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fc\u002Fcircuit-protection\u002Ftvs-diodes\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">TVS diodes\u003C\u002Fa>, check:\u003C\u002Fp>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Ctd>Parameter\u003C\u002Ftd>\u003Ctd>Why it matters\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>VRWM\u003C\u002Ftd>\u003Ctd>Must be above normal operating voltage\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>VBR\u003C\u002Ftd>\u003Ctd>Breakdown range must match protection target\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>VC\u003C\u002Ftd>\u003Ctd>Protected circuit must survive clamp voltage\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>IPP\u003C\u002Ftd>\u003Ctd>Peak pulse current rating must exceed surge requirement\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>PPP\u003C\u002Ftd>\u003Ctd>Peak pulse power depends on waveform and duration\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Capacitance\u003C\u002Ftd>\u003Ctd>Critical for high-speed signal lines\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Temperature derating\u003C\u002Ftd>\u003Ctd>Surge capability can decrease at high temperature\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Cp>Littelfuse notes that TVS power rating decreases with temperature and may require energy derating. Texas Instruments also warns that TVS surge current capability should be checked over temperature.\u003C\u002Fp>\u003Ch2>MOSFET Derating and Safe Operating Area\u003C\u002Fh2>\u003Cp>A MOSFET is not fully specified by voltage rating, current rating, and RDS(on). For reliable operation, check:\u003C\u002Fp>\u003Col>\u003Cli>VDS margin.\u003C\u002Fli>\u003Cli>VGS margin.\u003C\u002Fli>\u003Cli>RDS(on) at gate voltage and temperature.\u003C\u002Fli>\u003Cli>Continuous and pulsed drain current.\u003C\u002Fli>\u003Cli>Package thermal resistance.\u003C\u002Fli>\u003Cli>Safe operating area.\u003C\u002Fli>\u003Cli>Avalanche energy, if relevant.\u003C\u002Fli>\u003Cli>Switching loss.\u003C\u002Fli>\u003Cli>Linear-mode operation risk.\u003C\u002Fli>\u003Cli>Gate charge and driver capability.\u003C\u002Fli>\u003C\u002Fol>\u003Cp>When evaluating \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fmanufacturers\u002Finfineon-technologies\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">Infineon\u003C\u002Fa>, \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fmanufacturers\u002Fonsemi\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">onsemi\u003C\u002Fa>, \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fmanufacturers\u002Fnexperia\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">Nexperia\u003C\u002Fa>, or \u003Ca href=\\\"https:\u002F\u002Foctatronics.com\u002Fmanufacturers\u002Fvishay\\\" rel=\\\"noopener noreferrer\\\" target=\\\"_blank\\\">Vishay\u003C\u002Fa> MOSFETs, compare safe operating area curves in addition to electrical headline ratings.\u003C\u002Fp>\u003Ch2>Derating Checklist for BOM Review\u003C\u002Fh2>\u003Cp>Use this checklist before approving a preferred part, alternate, or second source.\u003C\u002Fp>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Ctd>BOM review item\u003C\u002Ftd>\u003Ctd>Pass condition\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Voltage margin\u003C\u002Ftd>\u003Ctd>Normal and transient voltages remain below allowed rating with margin\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Current margin\u003C\u002Ftd>\u003Ctd>RMS and peak current stay within derated limits\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Temperature margin\u003C\u002Ftd>\u003Ctd>Ambient and self-heating remain below operating and junction limits\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Power margin\u003C\u002Ftd>\u003Ctd>Power dissipation is below derated package capability\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Pulse energy\u003C\u002Ftd>\u003Ctd>Pulse waveform is within manufacturer curve\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Capacitance under bias\u003C\u002Ftd>\u003Ctd>Effective capacitance meets circuit need\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>SOA\u003C\u002Ftd>\u003Ctd>MOSFET or power device stays inside SOA over temperature\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Mechanical and connector load\u003C\u002Ftd>\u003Ctd>Contact current and temperature rise are acceptable\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Alternate package\u003C\u002Ftd>\u003Ctd>Thermal pad, pinout, land pattern, and height are reviewed\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Documentation\u003C\u002Ftd>\u003Ctd>Datasheet curves and application notes support the selection\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch2>FAQ\u003C\u002Fh2>\u003Ch3>What does derating mean in electronics?\u003C\u002Fh3>\u003Cp>Derating means operating a component below its maximum datasheet rating to improve reliability under real-world voltage, current, temperature, power, and pulse conditions.\u003C\u002Fp>\u003Ch3>Is a 50 percent voltage derating rule always correct?\u003C\u002Fh3>\u003Cp>No. A fixed percentage rule can be useful as a starting point, but the correct margin depends on component type, dielectric, temperature, transient voltage, lifetime target, and manufacturer curves.\u003C\u002Fp>\u003Ch3>Why do ceramic capacitors lose capacitance under DC bias?\u003C\u002Fh3>\u003Cp>Many high-capacitance Class 2 MLCCs lose effective capacitance when DC voltage is applied. The loss depends on dielectric, package size, rated voltage, capacitance value, and manufacturer design.\u003C\u002Fp>\u003Ch3>Does a resistor power rating include pulse load?\u003C\u002Fh3>\u003Cp>Not always. Continuous power rating and pulse capability are different. Pulse load should be checked against manufacturer pulse energy or pulse power curves.\u003C\u002Fp>\u003Ch3>Why is MOSFET SOA important?\u003C\u002Fh3>\u003Cp>Safe operating area shows the voltage-current-time conditions where a MOSFET can operate without damage. It is especially important for hot-swap, motor, linear-mode, and surge applications.\u003C\u002Fp>","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F06\u002F14\u002Felectronic-component-derating-guide-voltage-current-temperature-power-cover.webp","Octatronics",23,"1","0","Electronic Component Derating Guide | Voltage, Current, Temperature","A practical component derating guide for engineers and buyers covering voltage, current, temperature, power, pulse, MLCC capacitance loss, TVS surge rating, resistors, MOSFETs, connectors, and industrial BOM reliability.","2026-06-24T06:50:40.000+08:00",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":55,"name":99,"slug":100,"orderNum":15,"delFlag":15},"Components Guide","components-guide",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":55,"name":102,"avatar":103,"role":104,"expertise":105,"intro":106,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},"Michael Anderson","\u002Fprofile\u002Fupload\u002F2026\u002F05\u002F03\u002Fmichael-anderson_20260503222635A003.jpg","Semiconductor Technical Writer","Device physics, integrated circuits, analog and digital electronics, power devices","Michael Anderson is a semiconductor technical writer covering device physics, integrated circuits, analog electronics, and power semiconductor technologies. He creates educational content that connects fundamental semiconductor theory with real engineering applications.\n\nHis articles explain topics such as p-n junctions, diodes, transistors, MOSFETs, operational amplifiers, power management ICs, and system-level semiconductor design. Michael’s writing is designed for engineers, students, and technical buyers who want accurate, structured, and application-oriented semiconductor knowledge.","admin","2026-06-28T23:16:27.000+08:00",[],[],[],[113,124,134,143,152,161,170,179],{"id":62,"title":114,"slug":115,"summary":116,"content":15,"coverImage":117,"category":15,"tags":15,"author":91,"viewCount":118,"isPublished":93,"isTop":93,"seoTitle":15,"seoDesc":15,"seoKeywords":15,"faqJson":15,"publishTime":119,"categoryId":55,"authorId":66,"articleCategory":120,"articleAuthor":121,"delFlag":15,"createBy":15,"createTime":119,"updateBy":15,"updateTime":15,"productCategoryIds":15,"manufacturerIds":15,"applicationIds":15},"STM32F103C8T6 Alternatives: How to Choose C8T6, CBT6, RBT6, RCT6, and RET6","stm32f103c8t6-alternatives-c8t6-cbt6-rbt6-rct6-ret6","Compare STM32F103C8T6 alternatives including STM32F103CBT6, STM32F103RBT6, STM32F103RCT6, and STM32F103RET6. Check Flash, package, pin count, firmware, and sourcing risks.","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F06\u002F14\u002Fstm32f103c8t6-alternatives-c8t6-cbt6-rbt6-rct6-ret6-cover.webp",127,"2026-06-14T14:15:38.000+08:00",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":55,"name":99,"slug":100,"orderNum":15,"delFlag":15},{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":66,"name":122,"avatar":123,"role":15,"expertise":15,"intro":15,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},"Sarah Miller","\u002Fprofile\u002Fupload\u002F2026\u002F05\u002F03\u002Fsarah-miller_20260503222700A004.jpg",{"id":125,"title":126,"slug":127,"summary":128,"content":15,"coverImage":129,"category":15,"tags":15,"author":91,"viewCount":130,"isPublished":93,"isTop":94,"seoTitle":15,"seoDesc":15,"seoKeywords":15,"faqJson":15,"publishTime":131,"categoryId":55,"authorId":55,"articleCategory":132,"articleAuthor":133,"delFlag":15,"createBy":15,"createTime":131,"updateBy":15,"updateTime":15,"productCategoryIds":15,"manufacturerIds":15,"applicationIds":15},26,"How to Choose a Power MOSFET: Key Parameters, Applications, and Selection Tips","how-to-choose-power-mosfet","This guide explains how to choose the right power MOSFET by evaluating key parameters such as drain-source voltage, current rating, RDS(on), gate charge, thermal resistance, safe operating area, avalanche rating, and package type. It also covers common applications, selection mistakes, and practical tips for improving efficiency, reliability, and sourcing decisions.","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F06\u002F14\u002Fhow-to-choose-power-mosfet-cover.webp",51,"2026-06-27T01:37:58.000+08:00",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":55,"name":99,"slug":100,"orderNum":15,"delFlag":15},{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":55,"name":102,"avatar":103,"role":15,"expertise":15,"intro":15,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},{"id":135,"title":136,"slug":137,"summary":138,"content":15,"coverImage":139,"category":15,"tags":15,"author":91,"viewCount":28,"isPublished":93,"isTop":94,"seoTitle":15,"seoDesc":15,"seoKeywords":15,"faqJson":15,"publishTime":140,"categoryId":55,"authorId":55,"articleCategory":141,"articleAuthor":142,"delFlag":15,"createBy":15,"createTime":140,"updateBy":15,"updateTime":15,"productCategoryIds":15,"manufacturerIds":15,"applicationIds":15},31,"NOR vs NAND Flash: Key Differences, Applications, and How to Choose the Right Memory","nor-vs-nand-flash-comparison","NOR Flash and NAND Flash are both non-volatile memory technologies, but they are designed for very different roles. NOR Flash is typically used for boot code, firmware, configuration data, and execute-in-place applications where fast random access and predictable startup behavior are important. NAND Flash is designed for high-density data storage, making it the preferred choice for SSDs, eMMC, UFS, memory cards, USB drives, multimedia storage, and data logging.\nFor engineers, the choice between NOR and NAND Flash is not only about capacity or price. It affects boot architecture, firmware design, software complexity, reliability management, PCB compatibility, lifecycle planning, and long-term sourcing. This guide compares NOR vs NAND Flash by architecture, performance, reliability, cost, applications, and procurement considerations so you can choose the right memory device for your design.","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F06\u002F14\u002Fnor-vs-nand-flash-comparison-cover.webp","2026-07-02T00:11:46.000+08:00",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":55,"name":99,"slug":100,"orderNum":15,"delFlag":15},{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":55,"name":102,"avatar":103,"role":15,"expertise":15,"intro":15,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},{"id":144,"title":145,"slug":146,"summary":147,"content":15,"coverImage":148,"category":15,"tags":15,"author":91,"viewCount":130,"isPublished":93,"isTop":94,"seoTitle":15,"seoDesc":15,"seoKeywords":15,"faqJson":15,"publishTime":149,"categoryId":55,"authorId":55,"articleCategory":150,"articleAuthor":151,"delFlag":15,"createBy":15,"createTime":149,"updateBy":15,"updateTime":15,"productCategoryIds":15,"manufacturerIds":15,"applicationIds":15},25,"LDO vs Buck Converter: How to Choose the Right Voltage Regulator for Your Circuit","ldo-vs-buck-converter","An LDO regulator is simple, compact, and low-noise, making it a good choice for low-current circuits, small voltage drops, and noise-sensitive rails such as ADCs, sensors, RF blocks, and analog circuits. A buck converter is usually more efficient when stepping down from a much higher input voltage or supplying moderate to high current, making it better for main power rails, battery-powered systems, industrial inputs, and digital loads. In many designs, the best solution is a buck converter followed by an LDO, combining high efficiency with cleaner output power.","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F06\u002F14\u002Fldo-vs-buck-converter-cover.webp","2026-06-26T15:01:24.000+08:00",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":55,"name":99,"slug":100,"orderNum":15,"delFlag":15},{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":55,"name":102,"avatar":103,"role":15,"expertise":15,"intro":15,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},{"id":77,"title":153,"slug":154,"summary":155,"content":15,"coverImage":156,"category":15,"tags":15,"author":91,"viewCount":157,"isPublished":93,"isTop":94,"seoTitle":15,"seoDesc":15,"seoKeywords":15,"faqJson":15,"publishTime":158,"categoryId":55,"authorId":66,"articleCategory":159,"articleAuthor":160,"delFlag":15,"createBy":15,"createTime":158,"updateBy":15,"updateTime":15,"productCategoryIds":15,"manufacturerIds":15,"applicationIds":15},"How to Find Pin-Compatible Alternatives for Obsolete ICs","pin-compatible-alternatives-obsolete-ics","Finding a pin-compatible alternative for an obsolete IC is not just about matching the package. It requires a structured review of pinout, footprint, electrical parameters, functional behavior, lifecycle status, sourcing reliability, and sample validation.","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F06\u002F14\u002Fpin-compatible-alternatives-obsolete-ics-cover.webp",233,"2026-06-08T07:56:08.000+08:00",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":55,"name":99,"slug":100,"orderNum":15,"delFlag":15},{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":66,"name":122,"avatar":123,"role":15,"expertise":15,"intro":15,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},{"id":28,"title":162,"slug":163,"summary":164,"content":15,"coverImage":165,"category":15,"tags":15,"author":91,"viewCount":166,"isPublished":93,"isTop":94,"seoTitle":15,"seoDesc":15,"seoKeywords":15,"faqJson":15,"publishTime":167,"categoryId":55,"authorId":66,"articleCategory":168,"articleAuthor":169,"delFlag":15,"createBy":15,"createTime":167,"updateBy":15,"updateTime":15,"productCategoryIds":15,"manufacturerIds":15,"applicationIds":15},"DDR4 vs DDR5: Key Differences in Speed, Latency, Power, Capacity, and Compatibility","ddr4-vs-ddr5-comparison","DDR5 is the newer memory standard, offering higher bandwidth, lower nominal operating voltage, improved module architecture, and better capacity scaling than DDR4. However, DDR4 remains widely used in existing PCs, embedded systems, industrial equipment, and cost-sensitive platforms. The best choice depends on your motherboard, processor, workload, budget, and long-term sourcing requirements.","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F06\u002F14\u002Fddr4-vs-ddr5-comparison-cover.webp",56,"2026-07-02T00:09:00.000+08:00",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":55,"name":99,"slug":100,"orderNum":15,"delFlag":15},{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":66,"name":122,"avatar":123,"role":15,"expertise":15,"intro":15,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},{"id":22,"title":171,"slug":172,"summary":173,"content":15,"coverImage":174,"category":15,"tags":15,"author":91,"viewCount":175,"isPublished":93,"isTop":94,"seoTitle":15,"seoDesc":15,"seoKeywords":15,"faqJson":15,"publishTime":176,"categoryId":55,"authorId":66,"articleCategory":177,"articleAuthor":178,"delFlag":15,"createBy":15,"createTime":176,"updateBy":15,"updateTime":15,"productCategoryIds":15,"manufacturerIds":15,"applicationIds":15},"STM32F103C8T6 Datasheet, Pinout, Specs, and LQFP-48 Package Guide","stm32f103c8t6-datasheet-pinout-specs","STM32F103C8T6 is a popular STMicroelectronics 32-bit ARM Cortex-M3 microcontroller in an LQFP-48 package. This guide summarizes its datasheet, pinout groups, key specifications, package details, applications, and sourcing notes.","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F06\u002F14\u002Fstm32f103c8t6-datasheet-pinout-specs-cover.webp",143,"2026-06-13T02:00:03.000+08:00",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":55,"name":99,"slug":100,"orderNum":15,"delFlag":15},{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":66,"name":122,"avatar":123,"role":15,"expertise":15,"intro":15,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},{"id":74,"title":180,"slug":181,"summary":182,"content":15,"coverImage":183,"category":15,"tags":15,"author":91,"viewCount":184,"isPublished":93,"isTop":94,"seoTitle":15,"seoDesc":15,"seoKeywords":15,"faqJson":15,"publishTime":185,"categoryId":55,"authorId":55,"articleCategory":186,"articleAuthor":187,"delFlag":15,"createBy":15,"createTime":185,"updateBy":15,"updateTime":15,"productCategoryIds":15,"manufacturerIds":15,"applicationIds":15},"Pin-to-Pin Replacement Parts: How to Check Compatibility Before Sourcing","pin-to-pin-replacement-parts","When an original electronic component becomes obsolete, unavailable, or too expensive, a pin-to-pin replacement part can help avoid PCB redesign and keep production or repair projects moving. However, pin-to-pin compatibility does not automatically mean the part is a safe drop-in replacement. This guide explains how to check package, footprint, pinout, electrical ratings, thermal performance, timing behavior, firmware requirements, compliance status, and lifecycle risk before sourcing replacement parts. It also provides a practical checklist to help engineers, buyers, and maintenance teams reduce sourcing mistakes and verify compatibility before purchase.","\u002Fprofile\u002Fupload\u002Fblog\u002F2026\u002F06\u002F14\u002Fpin-to-pin-replacement-parts-cover.webp",128,"2026-06-02T02:58:27.000+08:00",{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":55,"name":99,"slug":100,"orderNum":15,"delFlag":15},{"createBy":15,"createTime":15,"updateBy":15,"updateTime":15,"remark":15,"id":55,"name":102,"avatar":103,"role":15,"expertise":15,"intro":15,"facebook":15,"youtube":15,"linkedin":15,"twitter":15,"delFlag":15},[189,194,200,206,212],{"createBy":107,"createTime":190,"updateBy":107,"updateTime":191,"remark":192,"id":55,"name":99,"slug":100,"orderNum":193,"delFlag":94},"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。",1,{"createBy":107,"createTime":195,"updateBy":107,"updateTime":196,"remark":197,"id":39,"name":198,"slug":199,"orderNum":39,"delFlag":94},"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":107,"createTime":201,"updateBy":107,"updateTime":202,"remark":203,"id":193,"name":204,"slug":205,"orderNum":55,"delFlag":94},"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":107,"createTime":207,"updateBy":107,"updateTime":208,"remark":209,"id":66,"name":210,"slug":211,"orderNum":66,"delFlag":94},"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。","Market Insights","market-insights",{"createBy":107,"createTime":213,"updateBy":107,"updateTime":214,"remark":215,"id":216,"name":217,"slug":218,"orderNum":216,"delFlag":94},"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。",5,"Product News","product-news",[220,229,238,247,254,261,271,280,287,296],{"id":221,"mpn":222,"title":-1,"manufacturer":223,"manufacturerSlug":224,"categoryName":225,"categorySlug":226,"categorySlugPath":227,"shortDesc":-1,"coverImageUrl":-1,"slug":228},303008,"5PB1110NDG2","Renesas","renesas","Clock Buffers and Drivers","clock-buffers-and-drivers","integrated-circuits-ics\u002Fclock-and-timing-ics\u002Fclock-buffers-and-drivers","renesas-5pb1110ndg2",{"id":230,"mpn":231,"title":-1,"manufacturer":232,"manufacturerSlug":233,"categoryName":234,"categorySlug":235,"categorySlugPath":236,"shortDesc":-1,"coverImageUrl":-1,"slug":237},183542,"MAX6717AUKZWD3+T","Analog Devices","analog-devices","Supervisors","supervisors","integrated-circuits-ics\u002Fpower-management-ics\u002Fsupervisors","analog-devices-max6717aukzwd3-t",{"id":239,"mpn":240,"title":-1,"manufacturer":241,"manufacturerSlug":241,"categoryName":242,"categorySlug":243,"categorySlugPath":244,"shortDesc":245,"coverImageUrl":-1,"slug":246},113779,"NSVBAS20LT3G","onsemi","Rectifier Diodes","rectifier-diodes","discrete-semiconductors\u002Fdiodes\u002Frectifier-diodes","200 V Switching Diode, 10000-REEL","onsemi-nsvbas20lt3g",{"id":248,"mpn":249,"title":-1,"manufacturer":232,"manufacturerSlug":233,"categoryName":250,"categorySlug":251,"categorySlugPath":252,"shortDesc":-1,"coverImageUrl":-1,"slug":253},168470,"MAX20087ATPB\u002FVY+T","Current Regulation and Management","current-regulation-management","integrated-circuits-ics\u002Fpower-management-ics\u002Fcurrent-regulation-management","analog-devices-max20087atpb-vy-t",{"id":255,"mpn":256,"title":-1,"manufacturer":223,"manufacturerSlug":224,"categoryName":257,"categorySlug":258,"categorySlugPath":259,"shortDesc":-1,"coverImageUrl":-1,"slug":260},364108,"R5F564MJDDFP#31","Microcontrollers","microcontrollers","integrated-circuits-ics\u002Fembedded-processors-and-controllers\u002Fmicrocontrollers","renesas-r5f564mjddfp-31",{"id":262,"mpn":263,"title":-1,"manufacturer":264,"manufacturerSlug":265,"categoryName":266,"categorySlug":267,"categorySlugPath":268,"shortDesc":269,"coverImageUrl":-1,"slug":270},34644,"IRF7316TRPBF","Infineon Technologies","infineon-technologies","MOSFETs","mosfets","discrete-semiconductors\u002Ftransistors\u002Fmosfets","MOSFET 2P-CH 30V 4.9A 8SO","infineon-technologies-irf7316trpbf",{"id":272,"mpn":273,"title":-1,"manufacturer":274,"manufacturerSlug":275,"categoryName":276,"categorySlug":277,"categorySlugPath":278,"shortDesc":-1,"coverImageUrl":-1,"slug":279},417488,"SN65HVDA1040AQDRQ1","Texas Instruments","texas-instruments","Drivers, Receivers and Transceivers","drivers-receivers-transceivers","integrated-circuits-ics\u002Finterface-ics\u002Fdrivers-receivers-transceivers","texas-instruments-sn65hvda1040aqdrq1",{"id":281,"mpn":282,"title":-1,"manufacturer":283,"manufacturerSlug":284,"categoryName":257,"categorySlug":258,"categorySlugPath":259,"shortDesc":285,"coverImageUrl":-1,"slug":286},39686,"ATSAME70J19A-AN","Microchip Technology","microchip-technology","IC MCU 32BIT 512KB FLASH 64LQFP","microchip-technology-atsame70j19a-an",{"id":288,"mpn":289,"title":-1,"manufacturer":290,"manufacturerSlug":291,"categoryName":292,"categorySlug":293,"categorySlugPath":294,"shortDesc":-1,"coverImageUrl":-1,"slug":295},280590,"SC16C650BIBS,151","NXP Semiconductors","nxp-semiconductors","UARTs","uarts","integrated-circuits-ics\u002Finterface-ics\u002Fuarts","nxp-semiconductors-sc16c650bibs-151",{"id":297,"mpn":298,"title":-1,"manufacturer":290,"manufacturerSlug":291,"categoryName":257,"categorySlug":258,"categorySlugPath":259,"shortDesc":-1,"coverImageUrl":-1,"slug":299},275064,"MKM14Z128ACHH5R","nxp-semiconductors-mkm14z128achh5r"]