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NCDFerriteCore目录Contents材料特性MaterialCharacteristics2-6EE磁芯7-10EECores平面E11-12型磁芯PlanarECoresSE型磁芯SECores13EI型磁芯EICores14-16EER,ETD及EC型磁芯EER,ETD&ECCores17-18平面ER型磁芯PlanarERCores19UU型磁芯UUCores20-21UF型磁芯UFCores22UR型磁芯URCores23UI型磁芯UICores24-25EFD型磁芯EFDCores26EPC型磁芯EPCCores27EP型磁芯EPCores28P型磁芯PCores29-30PQ型磁芯PQCores31RM型磁芯RMCores32PM型磁芯PMCores33LM型磁芯LMCores34ET及FT型磁芯ET&FTCores35环型磁芯RingCores36-39DT型磁芯DTCores40S型磁芯SCores41R型磁芯RCores42方块型磁芯FKCores43______________________________________NCD___________________________________NCDFerriteCore材料特性MATERIALCHARACTERISTICS●功率铁氧体材料Powerferritematerials特性符号单位LP1LP2LP3LP3ACharacteristicsSymbolUnit初始磁导率Initialpermeabilityμi-3000±25%2500±25%2300±25%2200±25%相对损耗因数Relativelossfactortanδ/μi×10＜10-6＜5＜4＜3饱和磁通密度BsmT25℃500500490Saturationfluxdensity1194A/m100℃390390380剩磁RemanenceBrmT130130110矫顽力CoercivityHcA/m131310功率损耗PckW/m325℃Powerloss80℃1209060(f=25kHz,B=200mT)100℃1601007050功率损耗PckW/m325℃700650600Powerloss80℃550480400(f=100kHz,B=200mT)100℃600450350居里温度CurietemperatureTc℃≥220≥200≥200≥200密度Densitydkg/m334.8×104.84.84.8●高磁导率铁氧体材料Highpermeabilityferritematerials特性符号单位HP1HP2HP3HP3ACharacteristicsSymbolUnit初始磁导率Initialpermeabilityμi-5000±25%7000±25%10000±30%12000±30%相对损耗因数tanδ/μi×10-6＜15＜7＜7＜10Relativelossfactor(100kHz)(10kHz)(10kHz)(10kHz)饱和磁通密度BsmT420400400380Saturationfluxdensity1194A/m1194A/m1194A/m1194A/m剩磁RemanenceBrmT11010090110矫顽力CoercivityHcA/m10654.5减落因数DisaccommodationfactorDF×10＜3-6＜3＜2＜2居里温度CurietemperatureTc℃≥140≥130≥120≥100密度Densitydkg/m334.85×104.94.954.95注：如无说明，各项数值均在室温下用Φ25×Φ15×10环型磁芯测得。Note:ThevalueswereobtainedwithtoroidalcoreΦ25×Φ15×10atroomtemperatureunlessotherwisespecified.______________________________________NCD_____________________________________2NCDFerriteCore材料特性MATERIALCHARACTERISTICS●功率铁氧体材料LP2PowerferritematerialsLP2●导磁率Vs.温度特性μiVs.Temperature●导磁率Vs.频率特性μiVs.Frequency●功率损耗Vs.温度特性●功率损耗Vs.频率特性CoreLossVs.TemperatureCoreLossVs.Frequency______________________________________NCD___________________________________3NCDFerriteCore材料特性MATERIALCHARACTERISTICS●功率铁氧体材料LP3PowerferritematerialsLP3●导磁率Vs.温度特性μiVs.Temperature●导磁率Vs.频率特性μiVs.Frequency●功率损耗Vs.温度特性●功率损耗Vs.频率特性CoreLossVs.TemperatureCoreLossVs.Frequency______________________________________NCD___________________________________4NCDFerriteCore材料特性MATERIALCHARACTERISTICS●功率铁氧体材料LP3APowerferritematerialsLP3A●导磁率Vs.温度特性μiVs.Temperature●导磁率Vs.频率特性μiVs.Frequency●功率损耗Vs.温度特性●功率损耗Vs.频率特性CoreLossVs.TemperatureCoreLossVs.Frequency______________________________________NCD___________________________________5NCDFerriteCore材料特性MATERIALCHARACTERISTICS●高磁导率铁氧体材料Highpermeabilityferritematerials●导磁率Vs.温度特性μiVs.Temperature●导磁率Vs.频率特性μiVs.Frequency●阻抗Vs.频率特性Z·C1/N2Vs.Frequency______________________________________NCD___________________________________6NCDFerriteCoreEE型磁芯EECores型号Type尺寸Dimensions(mm)ABCDEFEE10/5/510.3±0.25.5+0.15-0.14.75±0.22.4±0.27.7min4.3±0.15EE13/5/612.9±0.35.0±0.36.0±0.32.85±0.28.5min3.65±0.15EE13/6/613.0±0.36.0±0.155.9±0.22.6±0.210.2±0.34.6±0.1EE13.4/6/613.4±0.26.1±0.156.15±0.152.75±0.1510.5min4.8±0.1EE16/7/516.0±0.37.2±0.14.8±0.23.8±0.212.0±0.35.2±0.25EE16/7/716.1±0.37.25±0.156.9±0.23.8±0.212.0±0.35.2+0.25EE16/8/416.3±0.38.15±0.154.50±0.24.55±0.1511.5min6.0±0.2EE16/12/516.0±0.312.25±0.25.0-0.54.2-0.412.0±0.310.2+0.3-0.2EE19/8/519.0±0.38.05±0.25.0±0.24.5±0.214.5±0.35.65±0.15EE19/14/519.0±0.313.65±0.254.85±0.254.85±0.2514.0±0.311.4±0.25EE19.1/8/519.1±0.38.0±0.34.8±0.34.8±0.314.0min5.7±0.2EE20/10/620.0±0.49.9±0.155.65±0.35.7±0.214.4±0.37.2±0.2EE21/12/821.0±0.412.0±0.28.2±0.33.0±0.216.0±0.38.4±0.2EE22/15/622.0±0.414.7+0.46.0-0.56.0-0.515.6min10.7+0.4EE22/22/522.2±0.122.2±0.14.7±0.35.8±0.216.0±0.318.2±0.2EE25/10/725.0±0.410.0±0.26.55±0.36.55±0.318.6±0.36.8±0.2EE25/12/724.5±0.412.5±0.27.0±0.37.3±0.217.9±0.49.2±0.2EE25/13/725.05±0.512.55±0.257.2±0.37.25±0.2518.0±0.38.95±0.25EE25/13/1125.05±0.7512.55±0.2510.75±0.37.25±0.2517.90±0.48.95±0.25EE25.4/10/625.4±0.410.0±0.26.35±0.36.35±0.319.00±0.36.8±0.15EE25.4/10/725.4±0.410.0±0.26.6±0.36.2±0.218.5min6.8±0.2EE25.6/10/625.6±0.59.9±0.256.4±0.36.5±0.218.80min6.65±0.2EE27/11/1126.5+0.7-0.310.8±0.311.0±0.37.2±0.319.0min6.8±0.3EE28/10/1128.5±0.410.45±0.210.9±0.37.3±0.320.5±0.36.5±0.2EE30/13/1130.1±0.613.3±0.1510.7±0.310.7±0.320.35±0.38.15±0.15EE32/16/1132.1±0.616.1±0.1510.65±0.359.2±0.323.3±0.411.6±0.15EE33/14/1333.4±0.513.95±0.2512.7±0.39.7±0.324.6±0.49.65±0.25EE41/17/1240.6±0.6516.6±0.212.4±0.312.46±0.2528.6min10.4minEE42/21/1542.15±0.8521.1±0.315.0±0.312.0±0.329.5min15.2±0.4EE42/21/2042.15±0.8521.1±0.219.75±0.3512.0±0.329.5min15.2±0.2______________________________________NCD_____________________________________7NCDFerriteCoreEE型磁芯EECores型号Type磁芯参数p重量CorearameterAL(nH/N2)C1LeAeVeweightHP2LP3LP3A(mm-1)(mm)(mm2)(mm3)(g/prs)(±25%)(±25%)(±25%)EE10/5/52.3426.711.43041.6810770EE13/5/61.3925.017.9446.62.713501290EE13/6/61.8830.316.04872.420001000970EE13.4/6/62.0131.115.5482.83.21900980940EE16/7/51.9235.518.46553.2230011001060EE16/7/71.2835.327.5907.54.8150015001430EE16/8/41.9038