Mn-Zn 功率鐵氧體材料特性 Mn-Zn Power Ferrite Material Characteristics特性單位JPP–4JPP–44JPP–44A CharacteristicsUnit初始磁導率 μi-2300±25%2400±25%2400±25%Initial permeability振幅磁導率 μa-3000 min3000 min3000 minAmplitude permeability飽和磁通密度 Bs25℃mT500510530Saturation flux density at 1194A/m100℃mT390390410剩磁 Br25℃mT100110180Remanence100℃mT556060矯頑力 Hc25℃A/m141313Coercivity100℃A/m96.56磁芯損耗Pc25℃kw/m3600600600100kHz60℃kw/m3460400400Core loss200mT80℃kw/m3---100℃kw/m3410300280120℃kw/m3-380380電阻率 ρΩ-m66.56.5Electrical resistivity居裏溫度 Tc℃>215>215>215Curie Temperature密度kg/m34.8x1034.8x1034.8x103Density磁芯種類-CC、EE、EF、EI、EP、EIR Core TypeEER、EFD、OR、PQ、PJ、RMTest core：OD=25mm TH=8mm ID=15mmMn-Zn 功率鐵氧體材料特性 Mn-Zn Power Ferrite Material Characteristics特性單位JPB–33JPP–5JPP–95 CharacteristicsUnit初始磁導率 μi-1400±25%1400±25%3300±25%Initial permeability振幅磁導率 μa----Amplitude permeability飽和磁通密度 Bs25℃mT510490530Saturation flux density at 1194A/m100℃mT440390410剩磁 Br25℃mT24010080Remanence100℃mT507060矯頑力 Hc25℃A/m14.5259.5Coercivity100℃A/m7.5206.5磁芯損耗Pc25℃kw/m3850130*350100kHz60℃kw/m355080*290Core loss200mT80℃kw/m3430-290100℃kw/m343080*300120℃kw/m3700110*360電阻率 ρΩ-m322206.5Electrical resistivity居裏溫度 Tc℃>290>250>215Curie Temperature密度kg/m34.8x1034.7x1034.8x103Density磁芯種類-CC、EE、EF、EI、EP、EIR Core TypeEER、EFD、OR、PQ、PJ、RMTest core：OD=25mm TH=8mm ID=15mm * 測試條件：500KHz;50mT;JPP-4、JPP-44、JPP-44A材料特性曲線圖 Curve Graph of JPP-4、JPP-44、JPP-44A Material CharacteristicsTest core：OD=25mm TH=8mm ID=15mm0408012016020024001000200030004000500060007000JPP-4Temperature(℃)μi20304050607080901001101200100200300400500600700800JPP-4Core loss Pcv(kw/m3)Temperature(℃)f=100kHz B=150mTf=100kHz B=200mT0408012016020024001000200030004000500060007000Temperature(℃)JPP-44 μi2030405060708090100110120250300350400450500550600650Core loss Pcv(kw/m3)Temperature(℃)JPP-44f=100kHZ B=200mT0408012016020024001000200030004000500060007000JPP-44A μitemperature(℃)2030405060708090100110120250300350400450500550600650Core loss Pcv(kw/m3)Temperature(℃)JPP-44Af=100kHz B=200mTJPP-4、JPP-44、JPP-44A材料特性曲線圖 Curve Graph of JPP-4、JPP-44、JPP-44A Material CharacteristicsTest core：OD=25mm TH=8mm ID=15mm020040060080010001200140016000100200300400500100℃120℃JPP-460℃Flux density B(mT)Magnetic field H(A/m)25℃5010020050010010110210310410525kHz50kHz100kHz200kHz300kHzJPP-4— — 60℃℃ ----- 100℃℃Core loss Pcv(kW/m3)Flux density B(mT)500kHz020040060080010001200140016000100200300400500100℃60℃25℃JPP-44Flux density B(mT)Magnetic field H(A/m)120℃50100200500100101102103104105300kHz 200kHz25kHz50kHz100kHz— — 60℃ ----- 100℃JPP-44Core loss Pcv(kW/m3)Flux density B(mT)500kHz020040060080010001200140016000100200300400500120℃100℃JPP-44A60℃Flux density B(mT)Magnetic field H(A/m)25℃50100200500100101102103104105— — 60℃ ----- 100℃25kHz50kHz100kHz200kHz300kHzJPP-44ACore loss Pcv(kW/m3)Flux density B(mT)500kHzJPB-33、JPP-5、JPP-95材料特性曲線圖 Curve Graph of JPB-33、JPP-5、JPP-95 Material CharacteristicsTest core：OD=25mm TH=8mm ID=15mm040801201602002402803200100020003000400050006000Temperature(℃)μiJPB-332030405060708090100 110 120 130200300400500600700800900f=100kHz B=200mTTemperature(℃)Core loss Pcv(kw/m3)JPB-330408012016020024001000200030004000500060007000Temperature(℃)μiJPP-952030405060708090 100 110 120 130 140 150200300400500600700f=100kHz B=200mTTemperature(℃)Core loss Pcv(kw/m3)JPP-952030405060708090100 110 120 1300100200300400500f=500kHz B=50mTTemperature(℃)Core loss Pcv(kw/m3)JPP-504080120160200240280010002000300040005000JPP-5μiTemperature(℃)JPB-33、JPP-5、JPP-95材料特性曲線圖 Curve Graph of JPB-33、JPP-5、JPP-95 Material CharacteristicsTest core：OD=25mm TH=8mm ID=15mm020040060080010001200010020030040050025℃60℃100℃JPB-3380℃Flux density B(mT)Magnetic field H(A/m)120℃5010020050010010110210310410525kHz50kHz100kHz200kHz300kHzJPB-33— — 60℃ ----- 100℃Core loss Pcv(kW/m3)Flux density B(mT)500kHz5010020050010010110210310410525kHz50kHz100kHz200kHz300kHzJPP-95— — 60℃ ----- 100℃Core loss Pcv(kW/m3)Flux density B(mT)500kHz0200400600800100012000100200300400500120℃100℃80℃60℃JPP95Flux density B(mT)Magnetic field H(A/m)25℃020040060080010001200010020030040050025℃ 60℃100℃JPP-580℃Flux density B(mT)Magnetic field H(A/m)120℃30100200300101102103104105}} 200kHz300kHz500kHz 1MHzJPP-5— — 60℃ ----- 100℃Core loss Pcv(kW/m3)Flux density B(mT)700kHz。
