各大公司软磁铁氧体锰锌材料牌号近似对照表最全

材料特性:(锰锌铁氧体系列)锰锌铁氧体材料简介锰锌铁氧体是应用最广泛的软磁铁氧体材料,其中功率铁氧体具有高饱和磁通密度,具有良好的低损耗/频率关系和低损耗/温度关系,主要应用于开关电源变压器,功率扼流圈,功率因素校正电路;高导铁氧体具有窄而长的磁滞回线,起始磁导率高的,矫顽力小等特点,主要应用于通信变压器 (LAN,ADSL,ISDN),共模滤波器,饱和电感,信号及脉冲变压器。

锰锌高磁导率铁氧体材料特性Mn-Zn Power ferrite Materical Characteristics::::锰锌铁氧体系列 / 锰锌功率铁氧体材料特性::::材料特性:(锰锌铁氧体系列)锰锌功率铁氧体材料特性锰锌功率铁氧体材料特性Mn-Zn Power Ferrite Materical Characteristics华磁系列材料与国外厂商材料对照表Table for Materials between Huaci and other factories注：1、以上仅列出了我公司材料牌号与世界主流厂商材料对照数据，因国内外厂家众多不能一一列出，其它材料请与本书中的材料特性表对照。

2、以上名家所对应材料牌号，只能说明是相近材料并不能够等同。

具体使用中应以实特测试结果为准。

本表仅作为选材参考数据。

::::锰锌铁氧体系列 / HC30材料特性曲线::::材料特性:(锰锌铁氧体系列)HC30材料特性曲线直流磁场下的B-H曲线B-H Curves at DC Magnetic Field 初始磁导率的温度特性Initial Permeability vs.Temperature初始磁导率的频率特性 Initial Permeability vs. Frequency 功率损耗的温率特性 Power Loss vs. Temperature::::锰锌铁氧体系列 / HC70材料特性曲线::::材料特性:(锰锌铁氧体系列)HC70材料特性曲线 动态磁化曲线 Dynamic Magnetzation Curves 初始磁导率的温率 Initial Permeability vs.Temperature复数磁导率的频率特性Complex Permeability vs.Frequency比损耗系数的频率特性Relative Loss Factor vs.Frequency镍锌铁氧体的使用频率在1MHz，100MHz之间，其物理特性有高电阻率、高居里温度、性能特性有高BS、高磁导率Ui、低矫顽力Hc、低温度系数、低损耗、良好的高频特性等优点，使得其在高频抗电磁干扰方面得到了广泛::::镍锌铁氧体系列 / F3材料特性曲线:::: 材料特性:(镍锌铁氧体系列)F3材料特性曲线::::镍锌铁氧体系列 / F5B材料特性曲线:::: 材料特性:(镍锌铁氧体系列)F5B材料特性曲线。

磁性材料参数汇总表引言磁性材料是一类重要的材料，在许多领域中都有广泛的应用，例如电子设备、电力传输、通信等。

了解磁性材料的参数对于正确选择和设计合适的磁性材料至关重要。

本文档旨在提供一个汇总表，列出常见磁性材料的重要参数和特性，以帮助工程师和研究人员进行选择和评估。

1. 常见磁性材料1.1 铁氧体材料铁氧体材料是一类具有高饱和磁感应强度和低磁导率的磁性材料。

下表列出了一些常见的铁氧体材料及其参数。

材料名称饱和磁感应强度 (T) 磁导率 (H/m) 矫顽力 (A/m)镍锌铁氧体0.4 50 800锰锌铁氧体0.3 100 500镍铜铁氧体0.6 20 10001.2 钕铁硼磁体钕铁硼磁体是一类具有极高磁能积和高矫顽力的磁性材料。

下表列出了一些常见的钕铁硼磁体及其参数。

材料名称饱和磁感应强度 (T) 磁能积 (J/m3) 矫顽力 (A/m)N35 1.17 263e6 955N45 1.33 326e6 955N52 1.45 398e6 9551.3 钢磁材料钢磁材料是一类在低频磁场中具有高导磁率和低矫顽力的磁性材料。

下表列出了一些常见的钢磁材料及其参数。

材料名称饱和磁感应强度 (T) 导磁率 (H/m) 矫顽力 (A/m)低碳钢 2 1000 4硅钢 2 5000 6非晶合金钢 2.1 10000 22. 参数解释2.1 饱和磁感应强度饱和磁感应强度是材料在外加磁场作用下能够达到的最大磁感应强度。

单位为特斯拉(T)。

2.2 磁导率磁导率描述了材料对磁场的响应程度，即磁场强度与磁感应强度之间的比值。

单位为亨利/米(H/m)。

2.3 矫顽力矫顽力是材料从饱和磁化状态中恢复到磁场消失状态所需施加的逆磁场强度。

单位为安培/米(A/m)。

2.4 磁能积磁能积是材料单位体积的储磁能力，表示材料在磁场中存储的能量密度。

单位为焦耳/立方米(J/m3)。

3. 典型应用3.1 铁氧体材料•镍锌铁氧体：常用于磁芯和磁带记录头。

磁芯材质对照表• NCD和其它厂商铁氧体材料牌号对照表-1• NCD和其它厂商铁氧体材料牌号对照表-2• NCD和其它厂商铁氧体材料牌号对照表-3材料总览NCDFerrite Core材料特性 MATERIAL CHARACTERISTICS●功率铁氧体材料 Power ferrite materials特性符号单位LP1 LP2 LP3 LP3A Characteristics Symbol Unit初始磁导率 Initialpermeabilityμi- 3000±25%2500±25%2300±25%2200±25%相对损耗因数 Relative lossfactortanδ/μi×10-6 ＜10 ＜5 ＜4 ＜3饱和磁通密度BsmT 25℃500 500 490Saturation flux density 1194A/m 100℃390 390 380 剩磁 Remanence Br mT 130 130 110 矫顽力 Coercivity Hc A/m 13 13 10功率损耗Pc kW/m3 25℃Power loss 80℃120 90 60 (f=25kHz,B=200mT) 100℃160 100 70 50功率损耗Pc kW/m3 25℃700 650 600Power loss 80℃550 480 400 (f=100kHz,B=200mT) 100℃600 450 350 居里温度 CurietemperatureTc ℃≥220≥200≥200≥200密度 Density d kg/m3×103 4.8 4.8 4.8 4.8功率铁氧体材料LP2Power loss 80℃550 (f=100kHz,B=200mT) 100℃600 居里温度 Curie temperature Tc ℃≥200密度 Density d kg/m3×103 4.8●导磁率 Vs.温度特性●导磁率 Vs.频率特性●功率损耗 Vs.温度特性●功率损耗 Vs.频率特性功率铁氧体材料LP3特性符号单位LP3 Characteristics Symbol Unit初始磁导率 Initial permeability μi- 2300±25%相对损耗因数 Relative loss factor t anδ/μi×10-6 ＜4饱和磁通密度BsmT 25℃500Saturation flux density 1194A/m 100℃390 剩磁 Remanence Br mT 130 矫顽力 Coercivity Hc A/m 13功率损耗Pc kW/m3 25℃Power loss 80℃90 (f=25kHz,B=200mT) 100℃70功率损耗Pc kW/m3 25℃650Power loss 80℃480 (f=100kHz,B=200mT) 100℃450 居里温度 Curie temperature Tc ℃≥200密度 Density d kg/m3×103 4.8●导磁率 Vs.温度特性●导磁率 Vs.频率特性●功率损耗 Vs.温度特性●功率损耗 Vs.频率特性功率铁氧体材料LP3特性符号单位LP3A Characteristics Symbol Unit初始磁导率 Initial permeability μi- 2200±25%相对损耗因数 Relative loss factor t anδ/μi×10-6 ＜3饱和磁通密度BsmT 25℃490Saturation flux density 1194A/m 100℃380 剩磁 Remanence Br mT 110 矫顽力 Coercivity Hc A/m 10功率损耗Pc kW/m3 25℃Power loss 80℃60 (f=25kHz,B=200mT) 100℃50功率损耗Pc kW/m3 25℃600Power loss 80℃400 (f=100kHz,B=200mT) 100℃350 居里温度 Curie temperature Tc ℃≥200密度 Density d kg/m3×103 4.8●导磁率 Vs.温度特性μi Vs. Temperature●导磁率 Vs.频率特性μi Vs. Frequency●功率损耗 Vs.温度特性●功率损耗 Vs.频率特性●高磁导率铁氧体材料特性符号单位HP1 HP2 HP3 HP3A CharacteristicsSymbol Unit初始磁导率Initial permeability μi-5000±25%7000±25%10000±30%12000±30%相对损耗因数tanδ/μi ×10-6＜15 ＜7 ＜7 ＜10Relative lossfactor(100kHz) (10kHz) (10kHz) (10kHz)饱和磁通密度Bs mT 420 400 400 380Saturationflux density1194A/m 1194A/m 1194A/m 1194A/m 剩磁 RemanenceBr mT 110 100 90 110 矫顽力 CoercivityHc A/m 10 6 5 4.5 减落因数Disaccommodati on factor DF×10-6＜3 ＜3 ＜2 ＜2居里温度 CurietemperatureTc ℃≥140≥130≥120≥100密度 Density d kg/m3×103 4.85 4.9 4.95 4.95●导磁率 Vs.温度特性●导磁率 Vs.频率特性●阻抗 Vs.频率特性EE磁芯价格：￥面议型号 Type 尺寸 Dimensions (mm)A B C D E FEE10/5/5 10.3±0.2 5.5+0.15-0.1 4.75±0.2 2.4±0.2 7.7min 4.3±0.15 EE13/5/6 12.9±0.3 5.0±0.3 6.0±0.3 2.85±0.2 8.5min 3.65±0.15 EE13/6/6 13.0±0.3 6.0±0.15 5.9±0.2 2.6±0.2 10.2±0.3 4.6±0.1EE13.4/6/6 13.4±0.2 6.1±0.15 6.15±0.15 2.75±0.15 10.5min 4.8±0.1EE16/7/5 16.0±0.3 7.2±0.1 4.8±0.2 3.8±0.2 12.0±0.3 5.2±0.25 EE16/7/7 16.1±0.3 7.25±0.15 6.9±0.2 3.8±0.2 12.0±0.3 5.2+0.25EE16/8/4 16.3±0.3 8.15±0.15 4.50±0.2 4.55±0.15 11.5min 6.0±0.2EE16/12/5 16.0±0.3 12.25±0.2 5.0-0.5 4.2-0.4 12.0±0.3 10.2+0.3-0.2 EE19/8/5 19.0±0.3 8.05±0.2 5.0±0.2 4.5±0.2 14.5±0.3 5.65±0.15 EE19/14/5 19.0±0.3 13.65±0.25 4.85±0.25 4.85±0.25 14.0±0.3 11.4±0.25Al:1kHz,0.5mA,100TsPc:100kHz,200mT,100°C100kHz,100mT,100°C(*)。

各厂磁芯材质对照表各厂磁芯材质对照表各厂磁芯材质对照表SUPPLIERS MATERIALSACME P4 P5 N2 N4 S3 A05 A07 A10 A12 A15( 开发中) TDK PC40 PC50 DN40 HP5 H5B2/HS72 H5C2/HS10 H5C4 H5C3 NICERA NC-2H NC-3M NC-4Y NC-5Y NC-7 NC-10H EPCOS N67/N87 N49T57/N30N48 N30 T35/T37 T38 T42 T46 FERROXCUBE 3C85/3C90 3F3 3E28 3B7 3R1 3E4/3C11 3E25/3E27 3E5 3E6 3E7 DMEGC(东磁) DMR40 R5K R7K R10KTDG (天通) TP4 TL5 TL7 TL10TOKIN B25/BH2 B40 4000H 5000H/5000B 7000H 12001HFDK(FUJI) 6H20 7H10 2H04/H24B 2H06 2H07 2H10 2H15B 2H15 MAGNETICS R K N J W H THOMSON F1 T6/T6A T4A/T4 MMG-NEOSID F5A F9C FT7/F57 F39 TOMITA 2F8/2G82H8 2H5 2F1 2E1/2G1 2E2/2E2B 2H2 2H1 KAWATETSU MB3 MC1 MA-055 MA-07A MA-100 MA120 MA150 SAMWHA PL-7 PL-F1 SM43T SM-23T HS1 SM-50 SM-70S SM-100 SM-150 STEWARD 36 35 37 40KRYSTINEL K82 K86 K87HITACHI SB-9M SB-1M MQ40D GP-5 GP-9 GP-11/MQ10TMT10T MP15TMP10TFAIR-RITE 78 83 75 76FERRITE INT’TSF-15FERRONICS B TPower material对照表ACME TDK Epcos Ferroxcube FDK Hitachi Tokin Nicera 川铁100~300KHz P4 PC40 N87 3C90 6H20 ML26D BH2 NC2H MB3100KHz更低损PC44 N97 3C94/96 6H40 BH1 MB4 300~700KHz P5 PC50 N49 3F3/3F35 7H10 B40~1MHz N59 3F4 7H20 MC2 Minimum Pcv at80℃PC45 6H41 ML25DMinimum Pcv at50℃PC46 6H42 ML32D MBT1 High Bs 6H40 MB1100KHz 超低损High Bs PC47厂商名称材质特性ACME TDKEpcosFerroxcubeNICERAP4 PC40 PC44 N87 N973C90 3C94NC-2H μi2500±25﹪2300±25﹪2400±25﹪2200±25﹪2300±25﹪2000±20﹪2300±20﹪2300±25﹪Bs(mT) 25℃100℃测试条件480380 (1KHz,1000A/m) 510 390 (1194A/m)510 390(1194A/m)490 390(10Khz,1200A/m)510 410(10Khz,1200A/m)≧450 (3000A/m) ≧340 (250A/m)(10Khz)≧450 (3000A/m) ≧340 (250A/m) (10Khz)500 370(10Khz,800A/m)Br(mT) 100 95 110 140 Hc(A/m) 814.3 13 16 21 15.9 Pc(kw/m 3)25KHz 200mT 25℃ 60℃ 100℃ 120℃ 100KHz 200mT 25℃ 60℃ 100℃ 120℃102 55700 450 120 80 70 85 600 450 410 500 600 400 300 380 57 375 45 300 80 450 60 350 120 80 65 80 600 430 400 480 Tc(℃) 220 215 215 210 220 220 230 ρ(Ωm) 5.5 6.5 6.5 8 5 5 8 d(g/cm 3) 4.84.84.84.84.84.84.8厂商与材质材质特性ACME TDK EpcosFerroxcubeP5PC50N49N92 3F3 3F35 3F4 μi2000±25﹪1400±25﹪1500±25﹪1500±25﹪2000±20﹪1400±20﹪900±20﹪Bs(mT) 25℃100℃ 测试条件400300(1KHz,1000A/m) 470 380(1194A/m)490 400(10Khz,1200A/m) 500 440 (10Khz,1200A/m) ≧450 (3000A/m) ≧330 (250A/m) (10Khz) ≧500(3000A/m) ≧330 (250A/m) (10Khz) ≧450(3000A/m) ≧300 (250A/m)(10Khz) Br(mT) 130 140 Hc(A/m) 1836.5 38 24 Pc(kw/m 3)500KHz 50mT 25℃ 60℃ 80℃ 100℃ 1MHz 50mT 25℃ 60℃ 80℃ 100℃220250 130 80 80 600 450 410 500 80 475 230 150 120 200 Tc(℃) 220 240 240 280 200 240 220 ρ(Ωm) 6.4 17 8 2 5 10 d(g/cm 3) 4.74.84.84.854.754.75厂商与材质材质特性High μ材质对照表ACME TDK Epcos Ferroxcube FDK Hitachi Tokin Nicera Tomita5000μiA05 HP5 N30 3E4/3C115000H/5000B NC-5Y5000μi ，频宽佳A05F 5000μi ，感值高A05H 7000μi A07 H5B2 T35 7000H NC-7 10000μiA10 H5C2 T38 3E5 2H10 MP10TNC10H 2E2 10000μi-，THD 佳A101 T66 3E55 10TB 10000μi-，频宽佳A102 12000μiA12 H5C4 T42 3E6 12001H2H2 12000μi ，改善Tc A121 15000μi A15(开发中)H5C3 T46 3E7 2H15 MP15T2H1 18000μi 3E8 18000H20000μi T56 30000μi H5C5 低温,高μH5C43E552H15BMT10T2H2A厂商名称材质性ACME TDKEpcos Ferroxcube A05 A07 HP5H5B2 N30 T35 3C113E4μi5000±25﹪7000±25﹪5000±25﹪7500±25﹪4300±25﹪6000±25﹪4300±20﹪4700±20﹪Bs(mT) 25℃100℃测试条件 390(1KHz,1000A/m) 380 290 (1KHz,1000A/m) 400(1194A/m)420(1194A/m)380 240 (10KHz,1200A/m) 390 270 (10KHz,1200A/m) 340(3000A/m) 180 (250A/m) (10KHz) 400(3000A/m) 210 (250A/m)(10KHz)Br(mT) 112 73 65 40 Hc(A/m)7.2 5.6 12 12 tan δ/μi （*10-6）10KHz100KHz ＜4 ＜15 ＜8 ＜30 ＜3.5 ＜6.5 ＜2 ＜60 ＜4＜60＜20 ＜20 αF （*10-6）0~20℃ 20~70℃ 0~2 0~2 -1~1 -1~1 0~1.8 0~1.8 Tc(℃) 140 130 140 130 130 130 125 125 ρ(Ωm) 0.2 0.35 0.15 0.1 0.5 0.2 1 1 d(g/cm 3)4.854.84.94.84.94.94.8厂商与材质材质特性ACME TDKEpcosFerroxcubeA10A12H5C2H5C4T38T423E53E6μi10000±25﹪12000±25﹪10000±25﹪12000±25﹪10000±25﹪12000±25﹪10000±20﹪12000±20﹪Bs(mT) 25℃100℃测试条件 380290 (1KHz,1000A/m) 320 100 (1KHz,1000A/m) 400 (1194A/m)(1194A/m)430 260 (10KHz,1200A/m) 400 250 (10KHz,1200A/m) 380(3000A/m) 210(250A/m) (10KHz) 380(3000A/m) 210(250A/m) (10KHz)Br(mT) 146 109 90 100 Hc(A/m)7.2 4.4 87 tan δ/μi （*10-6）10KHz100KHz ＜10 ＜60 ＜10 ＜90 ＜7 ＜8 ＜2 ＜20 ＜2＜20 ＜25 ＜75 ＜10 αF （*10-6）0~20℃ 20~70℃ -1~1 -1~1 -1~1 -1~1-0.5~1.5-0.5~3 Tc(℃) 130 90 120 110 130130 125 130 ρ(Ωm) 0.15 0.1 0.15 0.15 0.1 0.1 0.5 0.1 d(g/cm 3)4.94.94.94.94.954.954.94.9厂商与材质材质特性。

HARD FERRITE MAGNETSHard ferrite (ceramic) magnets were developed in the 1960's as a low cost alternative to metallic magnets. Even though they exhibit low energy (compared with other permanent magnet materials) and are relatively brittle and hard, ferrite magnets have won wide acceptance due to their good resistance to demagnetization, excellent corrosion resistance and low price per pound. In fact, measured by weight, ferrite represents more than 75 percent of the world magnet consumption. It is the first choice for most types of DC motors, magnetic separators, magnetic resonance imaging and automotive sensors.Ferrite Magnets characteristicsMostly Used national standard - SJ285-77 permanent ferrite magnet standardChinese SJ/T0410-2000 Permanent Ferrite Manget StandardIn MMPA（0100-87) standardRing shape size(mm) D×d×HФ115×45×5～23 Ф200×86×5～27 Ф70×32×3～17 Ф115×43×5～23 Ф200×83×5～27 Ф70×30.5×3～17 Ф115×45×5～23 Ф200×86×5～27 Ф70×32×3～17 Ф115×57×5～23 Ф200×95×5～27 Ф70×56×3～17 Ф115×58.7×3～23Ф200×100×5～27 Ф70×40×3～17 （elliptical）Ф115×60×5～23 Ф200×110×5～27 Ф71×40×3～17 Ф115×67×5～23 Ф200×120×5～27 Ф71×30.5×3～17 Ф115×80×5～23 Ф206×88.9×5～30 Ф71×32×3～17 Ф121×45×5～24 Ф206×89×5～30 Ф72×30.5×3～16 Ф121×57×5～24 Ф206×118×5～30 Ф72×32×3～16 Ф121×60×5～24 Ф210×86×5～30 Ф72×38×3～16 Ф121×65×5～24 Ф210×118×5～30 Ф72×40×3～16NdFeBKnown as third generation of Rare Earth magnets, Neodymium Iron Boron (NdFeB) magnets are the most powerful and advanced commercialized permanent magnet today. Since they are made from Neodymium, one of the most plentiful rare earth elements, and inexpensive iron, NdFeB magnets offer the best value in cost and performance.NdFeB magnets are available in both sintered and bonded forms. Sintered NdFeB offers the highest magnetic properties (28 MGOe to 50 MGOe) while Bonded NdFeB offers lower energy properties. Although bonded magnets do not possess magnetic properties as advanced as those of sintered magnets, they can be made in shapes and sizes that are difficult to achieve with sintering.A variety of coatings can be applied to the magnets' surface to overcome the principle drawback of neodymium-based magnets, their tendency to corrode easily.Grade Max. EnergyProductRemanence Coercive Force Rev. Temp.Coeff.CurieTemp.WorkingTemp. (BH)max B r H c H ci B d H d T c T w MGOe kJ/m3kG mT kOe kA/m kOe kA/m%/°C%/°C°C°CN3331-33247-26311.30-11.701130-1170>10.5>836>12>955-0.12-0.6031080 N3533-36263-28711.70-12.101170-1210>10.9>868>12>955-0.12-0.60310801.Licensed Products by SSMC-MQ - ISO 9002 Quality Standard Certified2.The above-mentioned data of magnetic parameters and physical properties are given at room temperature.3.The maximum service temperature of magnet is changeable due to the ratio length and diameter and enviromental factors.4.Special properties can be achieved with custom method.Physical and Mechanical PropertiesMax Working Temperature。

HARD FERRITE MAGNETSHard ferrite (ceramic) magnets were developed in the 1960's as a low cost alternative to metallic magnets. Even though they exhibit low energy (compared with other permanent magnet materials) and are relatively brittle and hard, ferrite magnets have won wide acceptance due to their good resistance to demagnetization, excellent corrosion resistance and low price per pound. In fact, measured by weight, ferrite represents more than 75 percent of the world magnet consumption. It is the first choice for most types of DC motors, magnetic separators, magnetic resonance imaging and automotive sensors.Ferrite Magnets characteristicsMostly Used national standard - SJ285-77 permanent ferrite magnet standardChinese SJ/T0410-2000 Permanent Ferrite Manget StandardIn MMPA（0100-87) standardRing shape size(mm) D×d×HФ115×45×5～23 Ф200×86×5～27 Ф70×32×3～17 Ф115×43×5～23 Ф200×83×5～27 Ф70×30.5×3～17 Ф115×45×5～23 Ф200×86×5～27 Ф70×32×3～17 Ф115×57×5～23 Ф200×95×5～27 Ф70×56×3～17 Ф115×58.7×3～23Ф200×100×5～27 Ф70×40×3～17 （elliptical）Ф115×60×5～23 Ф200×110×5～27 Ф71×40×3～17 Ф115×67×5～23 Ф200×120×5～27 Ф71×30.5×3～17 Ф115×80×5～23 Ф206×88.9×5～30 Ф71×32×3～17 Ф121×45×5～24 Ф206×89×5～30 Ф72×30.5×3～16 Ф121×57×5～24 Ф206×118×5～30 Ф72×32×3～16 Ф121×60×5～24 Ф210×86×5～30 Ф72×38×3～16 Ф121×65×5～24 Ф210×118×5～30 Ф72×40×3～16NdFeBKnown as third generation of Rare Earth magnets, Neodymium Iron Boron (NdFeB) magnets are the most powerful and advanced commercialized permanent magnet today. Since they are made from Neodymium, one of the most plentiful rare earth elements, and inexpensive iron, NdFeB magnets offer the best value in cost and performance.NdFeB magnets are available in both sintered and bonded forms. Sintered NdFeB offers the highest magnetic properties (28 MGOe to 50 MGOe) while Bonded NdFeB offers lower energy properties. Although bonded magnets do not possess magnetic properties as advanced as those of sintered magnets, they can be made in shapes and sizes that are difficult to achieve with sintering.A variety of coatings can be applied to the magnets' surface to overcome the principle drawback of neodymium-based magnets, their tendency to corrode easily.Grade Max. EnergyProductRemanence Coercive Force Rev. Temp.Coeff.CurieTemp.WorkingTemp. (BH)max B r H c H ci B d H d T c T w MGOe kJ/m3kG mT kOe kA/m kOe kA/m%/°C%/°C°C°CN3331-33247-26311.30-11.701130-1170>10.5>836>12>955-0.12-0.6031080 N3533-36263-28711.70-12.101170-1210>10.9>868>12>955-0.12-0.60310801.Licensed Products by SSMC-MQ - ISO 9002 Quality Standard Certified2.The above-mentioned data of magnetic parameters and physical properties are given at room temperature.3.The maximum service temperature of magnet is changeable due to the ratio length and diameter and enviromental factors.4.Special properties can be achieved with custom method.Physical and Mechanical PropertiesMax Working Temperature。