MnZn high permeability material,initial permeability,high permeability core MnZn High Permeability Ferrite Material Characteristics Characteristics \ Materals Unit Initial Permeability µi F5 F7 5000 ± 30% 7000± 30% F10 F13 F15 10000 ± 30% 13000 ± 30% 15000± 30% Relative temperature of initial permeability Coefficient uir 10-6/℃ -0.5~2.0 (20~60 ) -0.5~2.0 (20~60 ) -0.5~1.5 (20~60 ) -0.5~3 (20~60 ) -0.5~2.0 (20~60 ) Relative loss factor tan δ / µi(10kHz) 10-6/℃ <6.5 <6.5 <7.0 <7.0 <7.0 ×10-6 <3.0 <2.5 <2.0 <2.0 <2.0 Saturation magnetic flux density 25 Bs (H=1194A/M) mT 420 420 400 360 360 Remanence 25 Br mT 140 100 90 100 100 Coercivity Hc25iae A/m 8 7.5 7.2 4.4 4.4 Electrical resistivity ρ Ω-m 1 0.3 0.15 0.15 0.15 Disaccommodation factor DF (1 to 10 minutes) MnZn high permeability material,initial permeability,high permeability core Curie temperature Tc Density d ℃ 130 120 120 110 105 kg/m3 4.8×103 4.9×103 4.9×103 4.95×103 4.95×103 Notes:The values in each column are typical ones,no including special requirements of customers, it should be emphasized in contract if having special requirement. MnZn High Permeability Ferrite Material Characteristics Characteristics \ Materals Unit FS5 FS7 FS10 FG FW 25℃ 7500± 30% 5500 ± 30% 10000 ± 30% 5000 ± 30% 12000± 30% 2000min,500KHz -20℃,≥9000 Initial Permeability µi Relative temperature of initial permeability Coefficient uir 10-6/℃ -0.5~2.0 (20~60 ) -0.5~2.0 (20~60 ) -0.5~2.0 (20~60 ) -0~2.0 ±25% 20~70 ±25% Relative loss factor tan δ / µi (10kHz) 10-6/℃ 10 (100kHz) 30 (100kHz) 30 (100kHz) <3.5 (10kHz) <8.0 (10kHz) ×10-6 <3.0 <2.5 <2.0 <2.0 <2.0 Saturation magnetic flux density 25 Bs (H=1194A/M) mT 410 410 380 400 380 Remanence 25 Br mT 70 80 120 65 100 Coercivity Hc25iae A/m 8 7.5 7.2 4.4 4.4 Electrical resistivity ρ Ω-m 1 0.3 0.15 0.15 0.15 Curie temperature Tc ℃ 130 120 120 110 105 kg/m3 4.8×103 4.9×103 4.9×103 4.95×103 4.95×103 Disaccommodation factor D 1 to 10 minutes F Density d Notes:The values in each column are typical ones, no including special requirements of customers, it should be emphasized in contract if having special requirement. Copyright 2005 YUXIANG Magnetic Materials Ind. Co.,Ltd.All Rights Reserved. Add:F16, Jinyuan plaza, # 57 South hubin, Xiamen, 361004 China. Tel : (86)592 2295387 (86)592 2217138 Fax: (86)592 2207122 Email : [email protected] [email protected]