KEMET Corporation, a subsidiary of Yageo Group, is a leading global supplier of passive electronic components, including capacitors, inductors, sensors, electromechanical devices, and electromagnetic compatibility (EMC) solutions. With over a century of innovation, the company provides high-quality electronic components essential for a wide range of industries such as automotive, industrial, telecommunications, medical, consumer electronics, and aerospace/defense. It boasts one of the industry's broadest product selections in tantalum, ceramic, aluminum, film, and polymer electrolytic capacitor technologies. KEMET holds over 1,600 patents worldwide, demonstrating its capability for innovative problem-solving through advanced R&D and technical expertise.KEMETCorporation,asubsidiaryofYageoGroup,isaleadingglobalsupplierofpassiveelectroniccomponents,includingcapacitors,inductors,sensors,electromechanicaldevices,andelectromagneticcompatibility(EMC)solutions.Withoveracenturyofinnovation,thecompanyprovideshigh-qualityelectroniccomponentsessentialforawiderangeofindustriessuchasautomotive,industrial,telecommunications,medical,consumerelectronics,andaerospace/defense.Itboastsoneoftheindustry'sbroadestproductselectionsintantalum,ceramic,aluminum,film,andpolymerelectrolyticcapacitortechnologies.KEMETholdsover1,600patentsworldwide,demonstratingitscapabilityforinnovativeproblem-solvingthroughadvancedR&Dandtechnicalexpertise.
Key Products/TechnologiesKeyProducts/Technologies
Multilayer Ceramic Capacitors (MLCCs): Offering C0G, X7R, and X5R dielectrics, with M3 Medical Grade series available in EIA 0402 to 1210 case sizes, capacitance values from 0.5 pF to 5.6 μF, and voltage ratings up to 200V. KC-Link capacitors with KONNEKT Technology provide high efficiency, high density, and a wide operating temperature range (-55°C to +150°C), meeting demands for high-voltage, high-temperature, and high-frequency switching semiconductors.MultilayerCeramicCapacitors(MLCCs):OfferingC0G,X7R,andX5Rdielectrics,withM3MedicalGradeseriesavailableinEIA0402to1210casesizes,capacitancevaluesfrom0.5pFto5.6μF,andvoltageratingsupto200V.KC-LinkcapacitorswithKONNEKTTechnologyprovidehighefficiency,highdensity,andawideoperatingtemperaturerange(-55°Cto+150°C),meetingdemandsforhigh-voltage,high-temperature,andhigh-frequencyswitchingsemiconductors.
Tantalum Capacitors: Molded capacitors like the T491, T495, and T498 series feature low-profile case sizes, extended value ranges, voltage ranges from 2.5VDC to 50VDC, and high surge and ripple current capabilities. KO-CAPs are solid electrolytic capacitors with a conductive polymer cathode, delivering ultra-low ESR and improved capacitance retention at high frequencies, with T591, T598, and T599 series offering automotive-grade reliability and stability in harsh conditions.TantalumCapacitors:MoldedcapacitorsliketheT491,T495,andT498seriesfeaturelow-profilecasesizes,extendedvalueranges,voltagerangesfrom2.5VDCto50VDC,andhighsurgeandripplecurrentcapabilities.KO-CAPsaresolidelectrolyticcapacitorswithaconductivepolymercathode,deliveringultra-lowESRandimprovedcapacitanceretentionathighfrequencies,withT591,T598,andT599seriesofferingautomotive-gradereliabilityandstabilityinharshconditions.
Film and Electrolytic Capacitors: High power film capacitors are polypropylene capacitors with voltage ranges from 800VDC to 3000VDC, while X and Y Class safety-certified film capacitors are designed for conducted emissions attenuation in AC line filtering applications. Aluminum electrolytic capacitors include 20g high-vibration screw terminal capacitors and a low inductance product line, addressing internal voltage peaks in inverter and motor drive applications.FilmandElectrolyticCapacitors:Highpowerfilmcapacitorsarepolypropylenecapacitorswithvoltagerangesfrom800VDCto3000VDC,whileXandYClasssafety-certifiedfilmcapacitorsaredesignedforconductedemissionsattenuationinAClinefilteringapplications.Aluminumelectrolyticcapacitorsinclude20ghigh-vibrationscrewterminalcapacitorsandalowinductanceproductline,addressinginternalvoltagepeaksininverterandmotordriveapplications.
Inductors and EMC Solutions: METCOM MPX series power inductors utilize a metal composite core for stable inductance over a wide temperature range and soft saturation at high current levels. SCR/SCF common mode chokes are toroidal types with Mn-Zn or nanocrystalline cores, suitable for ranges above 10kHz and meeting Thermal Class E (+120°C) standards. The portfolio also includes EMI cores, EMI filters, flex suppressors, and ferrite products for electromagnetic compatibility.InductorsandEMCSolutions:METCOMMPXseriespowerinductorsutilizeametalcompositecoreforstableinductanceoverawidetemperaturerangeandsoftsaturationathighcurrentlevels.SCR/SCFcommonmodechokesaretoroidaltypeswithMn-Znornanocrystallinecores,suitableforrangesabove10kHzandmeetingThermalClassE(+120°C)standards.TheportfolioalsoincludesEMIcores,EMIfilters,flexsuppressors,andferriteproductsforelectromagneticcompatibility.
Sensors and Piezoelectric Devices: Offering pressure-sensing devices, piezo actuators, current sensors, gas sensors, motion sensors, proximity sensors, temperature sensors, and ultrasonic receivers/transmitters.SensorsandPiezoelectricDevices:Offeringpressure-sensingdevices,piezoactuators,currentsensors,gassensors,motionsensors,proximitysensors,temperaturesensors,andultrasonicreceivers/transmitters.
Electromechanical Devices and Transformers: Including relays, transformers/magnetics, and varistors, providing a range of electromechanical devices and circuit protection solutions.ElectromechanicalDevicesandTransformers:Includingrelays,transformers/magnetics,andvaristors,providingarangeofelectromechanicaldevicesandcircuitprotectionsolutions.
Core AdvantagesCoreAdvantages
Broad Product Portfolio: Providing the industry's broadest selection of capacitor technologies, including tantalum, aluminum, multilayer ceramic, film, polymer electrolytic, and supercapacitors, along with inductors, sensors, electromechanical devices, and EMC solutions.BroadProductPortfolio:Providingtheindustry'sbroadestselectionofcapacitortechnologies,includingtantalum,aluminum,multilayerceramic,film,polymerelectrolytic,andsupercapacitors,alongwithinductors,sensors,electromechanicaldevices,andEMCsolutions.
Advanced Materials Science and Innovative Technologies: Leveraging over a century of expertise in materials science and engineering to develop innovative products such as High Voltage-High Temperature (HV-HT) ceramic capacitors and KC-Link KONNEKT Technology. Continuous investment in R&D, evidenced by a record 20 U.S. patents granted in fiscal year 2015.AdvancedMaterialsScienceandInnovativeTechnologies:LeveragingoveracenturyofexpertiseinmaterialsscienceandengineeringtodevelopinnovativeproductssuchasHighVoltage-HighTemperature(HV-HT)ceramiccapacitorsandKC-LinkKONNEKTTechnology.ContinuousinvestmentinR&D,evidencedbyarecord20U.S.patentsgrantedinfiscalyear2015.
High Reliability and Quality Standards: A strong focus on delivering high-reliability solutions for mission-critical applications in automotive, aerospace, medical, and defense industries. Maintaining high-quality standards through robust designs, strict process and material control, and enhanced in-process and end-of-line testing.HighReliabilityandQualityStandards:Astrongfocusondeliveringhigh-reliabilitysolutionsformission-criticalapplicationsinautomotive,aerospace,medical,anddefenseindustries.Maintaininghigh-qualitystandardsthroughrobustdesigns,strictprocessandmaterialcontrol,andenhancedin-processandend-of-linetesting.
Global Manufacturing and Distribution Network: Operating a robust global presence with manufacturing plants, R&D centers, and sales offices across the Americas, Europe, and Asia. This extensive network supports efficient supply chain management and technical customer support worldwide.GlobalManufacturingandDistributionNetwork:Operatingarobustglobalpresencewithmanufacturingplants,R&Dcenters,andsalesofficesacrosstheAmericas,Europe,andAsia.Thisextensivenetworksupportsefficientsupplychainmanagementandtechnicalcustomersupportworldwide.
Vertically Integrated Tantalum Business: Unique operations across every segment of the tantalum supply chain, from mining to capacitor manufacturing, enabling the production of premium tantalum anode powder preferred for high-performance and military electronics.VerticallyIntegratedTantalumBusiness:Uniqueoperationsacrosseverysegmentofthetantalumsupplychain,fromminingtocapacitormanufacturing,enablingtheproductionofpremiumtantalumanodepowderpreferredforhigh-performanceandmilitaryelectronics.
Support from Yageo Group: As a subsidiary of Yageo Group since 2020, KEMET benefits from shared resources, technological expertise, and financial stability, enabling targeted sales initiatives for large-scale projects and enterprise accounts.SupportfromYageoGroup:AsasubsidiaryofYageoGroupsince2020,KEMETbenefitsfromsharedresources,technologicalexpertise,andfinancialstability,enablingtargetedsalesinitiativesforlarge-scaleprojectsandenterpriseaccounts.
Target IndustriesTargetIndustries
Automotive Industry: Electric vehicles, autonomous systems, advanced driver-assistance technologies (ADAS), infotainment, powertrains, electrically driven compressors, and EV charging infrastructure.AutomotiveIndustry:Electricvehicles,autonomoussystems,advanceddriver-assistancetechnologies(ADAS),infotainment,powertrains,electricallydrivencompressors,andEVcharginginfrastructure.
Industrial Applications: Power generation, factory automation, robotics, alternative energy (wind, solar), smart meters, and high-efficiency appliances.IndustrialApplications:Powergeneration,factoryautomation,robotics,alternativeenergy(wind,solar),smartmeters,andhigh-efficiencyappliances.
Telecommunications and Networking: 5G technology, cloud/networking equipment, wireless communications, network switches, and IoT wearable devices.TelecommunicationsandNetworking:5Gtechnology,cloud/networkingequipment,wirelesscommunications,networkswitches,andIoTwearabledevices.
Medical Devices: High-reliability medical applications including implantable devices, defibrillators, medical power supplies, and pressure-sensing devices.MedicalDevices:High-reliabilitymedicalapplicationsincludingimplantabledevices,defibrillators,medicalpowersupplies,andpressure-sensingdevices.
Aerospace and Defense: High-reliability solutions for mission-critical applications, satellites, and missile systems.AerospaceandDefense:High-reliabilitysolutionsformission-criticalapplications,satellites,andmissilesystems.
Consumer Electronics: Smartphones, tablets, laptop computers, flat panel TVs, smart bulbs and lighting, and audio equipment.ConsumerElectronics:Smartphones,tablets,laptopcomputers,flatpanelTVs,smartbulbsandlighting,andaudioequipment.
Computing: Data processing equipment, personal computers, and solid-state drives (SSDs).Computing:Dataprocessingequipment,personalcomputers,andsolid-statedrives(SSDs).
Major MarketsMajorMarkets
China, India (via distributors), Japan (following NEC TOKIN acquisition, renamed TOKIN Corporation)China,India(viadistributors),Japan(followingNECTOKINacquisition,renamedTOKINCorporation)
United Kingdom (site of Aluminum Electrolytic Innovation Center), Portugal (local manufacturing, technical support, and customized solutions)UnitedKingdom(siteofAluminumElectrolyticInnovationCenter),Portugal(localmanufacturing,technicalsupport,andcustomizedsolutions)
United States (headquarters and manufacturing facilities), Mexico (manufacturing facilities)UnitedStates(headquartersandmanufacturingfacilities),Mexico(manufacturingfacilities)
Certifications/PatentsCertifications/Patents
Holds over 1,600 patents and trademarks worldwide.Holdsover1,600patentsandtrademarksworldwide.
ISO 9001 and ISO 14001 certified.ISO9001andISO14001certified.
RoHS compliant and THB-tested (for SMD capacitors).RoHScompliantandTHB-tested(forSMDcapacitors).
FDA medical implantable application approval (for custom-developed products).FDAmedicalimplantableapplicationapproval(forcustom-developedproducts).
Offers Class I and Class II BME MLCCs per MIL-PRF-32535 (for high-reliability military and space applications).OffersClassIandClassIIBMEMLCCsperMIL-PRF-32535(forhigh-reliabilitymilitaryandspaceapplications).
Introduction
Location
3f, No. 233-1號, Baoqiao Rd, Xindian District, New Taipei City, Taiwan 231
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Information
3f, No. 233-1號, Baoqiao Rd, Xindian District, New Taipei City, Taiwan 231