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Messrs.SKYTEXALUMINUMELECTROLYTICCAPACITORSSPECIFICATIONSHEETCUSTOMERPARTNo.RubyconPARTNo.MXRSERIESDRAWINGNo.REE–043173ISSUENo.1ISSUEDATE1February,2006RUBYCONCORPORATIONENGINEERINGDIVISION1938-1,NISHIMINOWA,INA-SHI,NAGANO-KEN,JAPANTELNo.+81-265-72-7116FAXNo.+81-265-73-3380TEISUKETAKEDADESIGNYUUZOUSHIBACHECKKOHJIUMEMOTOAPPROVALPAGE1/17MXRSERIESRUBYCONCORPORATIONDRAWINGNo.REE-043173ISSUENo.11.ScopeThisspecificationshallapplytoMXRseries,polarizedaluminumelectrolyticcapacitors,whichwedelivertoyouforuseinelectronicequipment.2.ConformanceStandardJISC5141(1991)andJISC5102(1986)methodsfortesting.3.OperatingTemperatureRangeRatedVoltageTemperature10~100V.DC-40~+105°C160~450V.DC-25~+105°C4.PerformanceReferencetoTable-15.StyleandNumberingSystem5-1StyleCE6925-2NumberingSystemMXRMNDXLRatedSeriesNominalToleranceTerminalCodeCaseSizeVoltageCapacitanceMN:(TinPlating)6.MarkingUnlessotherwisespecified,capacitorshallbeclearlymarkedonitsbody.Example(1)Brand(2)MarkIndicatingElectrolyticCapacitor(3)MaximumOperatingTemperature(4)RatedVoltage(5)NominalCapacitance(Tolerance)(6)Series(7)Polarity(8)LotNo.7.IndicationofLotNo.Manufacturedyear(thelastonedigitofA.D)ManufacturedmonthExampleTwiceofManufactureddayJun.1.2005→5602(Manufacturedmonth:October=O,November=N,December=D)8.Notes(ontheuseofaluminumelectrolyticcapacitors)(1)Chargeanddischarge∗Donotuseforacircuitwhererapidchargeanddischargeisfrequentlyrepeated.(2)Insulation∗AluminumelectrolyticcapacitorsarecoveredwithP.V.C.(polyvinylchloride)sleevewhichpurposeismainlyindicationofnecessaryitems.∗Thecaseofcapacitorandthecathodeterminalarenotinsulated.(3)Polarity∗Thiscapacitorhaspolarity.∗Pleaseconfirmthepolaritybeforeuse.∗GuidetoapplicationexcepttheabovearedescribedinourcatalogandEIAJRCR-2367B“Guidelineofnotabiliaforaluminumelectrolyticcapacitorsforuseinelectronicequipment.”♦Table–1PERFORMANCEITEMSPERFORMANCE1RatedVoltage10~450V.DC2LeakageCurrentConditionD.C.voltageappliedtocapacitorstomeasureleakagecurrentshallbecontrolledsothatthevoltagereachestheratedvoltagewithinoneminute.Leakagecurrentshallbemeasuredfor5minutesaftertheD.C.voltageappliedhasreachedtheratedvoltageacrossa1000±10ohmseriesprotectionresistor.(20±2°C)CriteriaI=3√CVMax.I:LeakageCurrent(µA)C:NominalCapacitance(µF)V:RatedVoltage(V.DC)CE105C200V470µF(M)MXRLotNo.PAGE2/17MXRSERIESRUBYCONCORPORATIONDRAWINGNo.REE-043173ISSUENo.1ITEMSPERFORMANCE3NominalCapacitance(CapacitanceTolerance)Criteria47~56000µF(±20%)ConditionMeasuringFrequency:120Hz±20%MeasuringVoltage:Notmorethan0.5Vrms+1.5~2.0V.DCMeasuringCircuit:Seriescircuit()MeasuringTemperature:20±2°C4DissipationFactor(tanδ)CriteriaNotmorethanthevalueofTable-2ConditionMeasuringFrequency:120Hz±20%MeasuringVoltage:Notmorethan0.5Vrms+1.5~2.0V.DCMeasuringCircuit:Seriescircuit()MeasuringTemperature:20±2°C5VariationofCharacteristicsbyTemperatureConditionRefertoJISC5102,7.12STEPTestingTemperature(°C)Time120±2Timetoreachthermalequilibrium2Minimumoperatingtemperature±3″320±2″4Maximumoperatingtemperature±2″520±2″CriteriaSTEP2ImpedanceRatioThevalueofratiotoSTEP1notmorethanvalueofImpedanceratioCapacitanceChangeWithin±25%ofthevalueofSTEP1(Within±20%whenratedvoltageexceeds160V)DissipationFactorNotmorethanthevalueofTable-2STEP4LeakageCurrentNotmorethan8timesthevalueofTable-26ImpedanceRatioConditionImpedanceshallbemeasuredat-40°C,-25°C,20°Cand120Hz.CriteriaImpedanceRatioRatedVoltageZ(-25°C)/Z(20°C)Z(-40°C)/Z(20°C)10~100V.DC3MAX12MAX160~250V.DC3MAX315~450V.DC8MAXZ(-40°C):Impedanceat-40°CZ(-25°C):Impedanceat-25°CZ(20°C):Impedanceat20°C7SurgeVoltageConditionThecapacitorshallbeappliedsurgevoltagethrougha(100±50)/CRkΩresistorinseriesfor30±5secondsinevery6±0.5minutesat15~35°C.Theprocedureshallberepeated1000times.[CR:NominalCapacitance(µF)]CriteriaLeakageCurrentNotmorethanthevalueofTable-2CapacitanceChangeWithin±15%oftheinitialvalueDissipationFactorNotmorethanthevalueofTable-2AppearanceNotablechangesshallnotbefound◊Thisitemprovidesforovervoltageatabnormalsituations,andnotbehypothesizingthatovervoltageisalwaysapplied.PAGE3/17MXRSERIESRUBYCONCORPORATIONDRAWINGNo.REE-043173ISSUENo.1ITEMSPERFORMANCE8RatedRippleCurrent1)TheratedripplecurrentisthemaximumA.C.currentat120Hzwhichcanbeappliedatmaximumoperatingtemperature.2)ThecombinedvalueoftheD.C.voltageandthepeakA.C.voltageshallnotexceedtheratedvoltage.FrequencyCoefficientFrequency(Hz)601205001k10k≤10~100V.DC0.901.001.051.101.15160~250V.DC0.801.001.101.141.18Coefficient315~450V.DC0.801.001.051.101.15TemperatureCoefficientAmbientTemperature(°C)1058565≥Coefficient1.01.72.1◊Temperaturecoefficientshowsalimitofripplecurrentexceedingtheratedripplecurrentthatcanbepassedthroughacapacitorateachtemperaturewhenthelifeexpectancyofacapacitorbecomestobenearlyequalwiththelifetimeattheratedmaximumoperatingtemperature.9ResistancetoSolderingHeatConditionRefertoJISC5102,8.5Theterminalshallbeimmersedintosolderbathat260±5°Cfor10±1secondsupto1.5-2.0mmfromthebodyofcapacitor.Afterthetest,thecapacitorshallmeetthefollowingrequirements.CriteriaLeakageCurren