东莞市爱多电子有限公司销售韩国东洋DYEDF系列各型号温度保险丝，该产品质量稳定，是你设计产品的理想之选。东洋温度保险丝DYEDF系列型号及主要技术参数如下：PAPTNO.Tf(℃)Th(℃)Tm:VDE(UL)EKUL/CULVDECCCPSEDF50S5030130————●DF57S5737130————●DF66S6642110(130)●●●●●DF72S7250115(110)●●●●●DF77S7755120(110)●●●●●DF84S8460125(114)●●●●●DF91S9167135(121)●●●●●DF98S9876140(130)●●●●●DF100S10078135(250)●●●●●DF104S10480150●●●●●DF110S11088140●●●●●DF115S11595170————●DF119S11995170●●●●●DF121S12195170————●DF128S128106155●●●●●DF132S132110155————●DF139S139117170●●——●DF141S141117171●●●●●DF144S144120250●●●●●DF152S152128176(175)●●●●●DF167S167142210●●——●DF169S169145300●———●DF170S170146300(190)●●●●●DF179S179155300●———●DF184S184160300(214)●●●●●DF192S192162290(222)●●●●●DF216S216—241●—●●●DF222S222195300●———●DF228S228193300●●●●●DF240S240200290(260)●●●●●DF260S260220350●———●DF280S280230350●———●fileNO.EK：HH05009-2001A-2019A.5020A-5023AUL/CUL:E11762610.SOLDERABILITY1)CONTACTLEADSolderingBathTemperature;300℃Immersingdepth;2mmVDE:40017388PSE:JET2926-32001-1001-1011CCC:20030102050796172.DIMENSIONS3.OPERATINGPRINCIPLE&CONSTRUCTIONSNODESCRIPTIONRAWMATERIALREMARKS1CONTACTLEADCOPPERWIRESILVER-PLATED2CERAMICBUSHCERAMIC3TRIPSPRINGSTAINLESSSTEELWIRE4STARCONTACTSILVERSTRIP5DISCPHOSPHORBRONZESTRIP6COMPRESSIONSPRINGSTAINLESSSTEELWIRE7THERMALPELLETORGANICCHEMICAL8CASEYELLOWBRASSSTRIPSILVER-PLATED9LEADCOPPERWIRE10SEALEPOXY4.CALIBRATIONVERIFICATIONa.ThesamplesofTCOaretobetestedusingelectricallyheatedstatic-airoven.b.Equilibriumconditionsofoventemperaturepriortothestartingofthetestaretobeestablished10℃belowtheratedTffor2hours.c.Thetemperatureisthentobeincreasedatarateof0.5℃/minuteuntiltheTCOopened.d.TheopeningtemperatureofeachTCOshallnotdifferbymorethanplus0℃andminus5℃fromtheratedTf.5.THERMALELEMENTSTABILITY(Aging)TESTTCOaretobesubjectedtothefollowingseriesoftests.Eachsampleshallfunctionatsometimeduringtheteststeps.Samplesremainingintactattheconclusionofeachsteparetobesubmittedtothenextstep.STEP1.ThesamplesaretobesubjectedtoatemperatureTfminus15℃for3weeks.Attheconclusion,atleast50%ofthesamplesshallnothavefunctioned.STEP2.Tfminus10℃for2weeksSTEP3.Tfminus5℃for1weekSTEP4Tfminus3℃for1weekSTEP5.Tfplus3℃for24hours6.INSULATIONRESISTANCEAfferthefusingtestofTCO,insulationresistancebetweenleadandcontactleadofthetestsampleshallbemorethan0.2MΩ.TheinsulationresistancetobemeasuredwithaDCvoltageoftwicetheratedvoltage.7.DIELECTRICVOLTAGEWITHSTANDTCOshallwithstandfor1minutewithoutbreakdowna60HzessentiallysinusoidalpotentialtwicetheratedvoltageappliedbetweenleadsorterminalsofanopenedTCO.8.DIELECTRICRESISTANCEDielectricresistancemeasurementtobedonebetweenbothleadsatthedistanceof30mmincludingthebody.Dielectricresistanceshallbemorethan1.5mΩ.9.TEMPERATURERISETemperaturerisingofTCOshallbenotmorethan10℃,whentherratedcurrenttobepassedthroughtheTCO.)