MATERIAL CHARACTERISTICS Low Loss & High Bs Material Symbol Material Unit P1 P2 P3 P4 P5 Initial permeability 25 ìi 2000¡À 25% 2500¡À 25% 2300¡À 25% 2200¡À 25% 1400¡À 25% Amplitude permeability at 25kHz sine wave,200mT 25 ìa 2800min 3200min 3000min 2800min 2400min Tc >220 >230 >215 >230 >235 <165 <130 <120 <115 <90 <80 <155 <100 <70 <650 <600 130 <480 <400 90 <420 <310 80 670 230 540 240 100 480 260 25 310 180 280 160 250 120 Curie temperature 25 Relative Core loss 25KHz200mT 60 PV kw/m 3 100 25 Relative Core loss 100KHz200mT 60 PV kw/m 3 100 25 Relative Core loss 300KHz100mT Relative Core loss 500KHz50mT 60 60 PV PV kw/m 3 kw/m 3 100 470 510 500 490 470 430 450 440 450 420 100 370 390 380 400 380 25 130 118 95 130 130 90 80 65 65 65 100 95 83 55 60 55 25 13 12 13 18 30 8 8 10 16 30 8 8 9 11 47.2 25 Saturation flux density at 1000A/m f=10kHz Remanence Coercivity field strength f=10kHz 60 60 60 Bms Brms Hc MT MT A/m 100 Resistvity ñ Ù¡¤ m 10 10 7 7 7 Density ä g/cm 3 4.8 4.8 4.8 4.8 4.8 EI,EE,PQ, EER,RM, EP,EFD, EPC,EF, ETD,UI, EL,POT,T EI,EE,PQ, EER,RM, EP,EFD, EPC,EF, ETD,UI, EL,POT,T EI,EE,PQ, EER,RM, EP,EFD, EPC,EF, ETD,FEY POT,T,EPX EEM EI,EE,PQ, EER,RM, EP,EFD, EPC,EF, ETD,FEY POT,T,EPX EEM EI,EE,PQ, EER,RM, EP,EFD, EPC,EF, ETD,FEY POT,T,EPX EEM Note 1 Note: the above values are obtained with T29 Toriodal core at room tempreature unless otherwise shown. 3 MATERIAL CHARACTERISTICS High ìi Material Material Temperature Symbol Unit H3K H5K H6K H7K 6000¡À 25% 7000¡À 25% Initial permeability 25 ìi Amplitude premeability at 25kHz sine wave,200mT 25 ìa 3700min 5600min 6600min 7800min Tc >210 >200 >150 >140 <180 <180 <180 <130 <160 <160 <200 <200 500 500 440 420 450 450 390 390 390 390 320 320 130 118 95 120 90 80 65 100 95 83 55 25 11 10 10 8 8 8 8 8 8 Curie temperature 25% 3000 25% 5000¡À 25 Relative Core loss 25KHz200mT 60 PV kw/m 3 100 25 Relative Core loss 100KHz200mT 60 PV kw/m 3 100 25 Saturation flux density at 1000A/m 60 Bms mT 100 25 Remanence Coercivity 60 60 Brms Hc mT A/m 100 Resistvity ñ Ù¡¤ m 4 4 1 2 Density ä g/cm 3 4.8 4.8 4.8 4.8 EI,EE,PQ, EER,RM, EP,T,UF ET, FT EI,EE,PQ, EER,RM, EP,T,UF ET, FT EI,EE,PQ, EER,RM, EP,T,UF ET, FT EI,EE,PQ, EER,RM, EP,T,UF ET, FT Note 1 4 12 MATERIAL CHARACTERISTICS High ìi Material Material Temperature Symbol Initial permeability 25 ìi Amplitude permeability at 25kHz sine wave,200mT 25 ìa Curie temperature Unit H8K 8000 Tc H10K 25% 10000 H12K 25% 12000 H15K 30% 15000 130 120 110 110 420 420 380 380 110 90 100 100 12 10 7 12 30% 25 Relative Core loss 25KHz200mT 60 PV kw/m 3 PV kw/m 3 100 25 Relative Core loss 100KHz200mT 60 100 25 Saturation flux density at 1000A/m 60 Bms mT 100 25 Remanence 60 Brms mT 100 25 Coercivity Hc A/m Resistvity ñ Ù¡¤ m 0.5 0.2 0.1 0.1 Density ä g/cm 3 4.9 4.9 4.9 4.9 UF,EI,EE, PQ,EER, RM,EP, T,POT UF,EI,EE, PQ,EER, RM,EP, T,POT UF,EP,RM, T,POT ET,FT,RM EP,T,POT 60 100 Note 1 5 MATERIAL CHARACTERISTICS High ìQ Material Material Temperature Symbol Initial permeability 25 ìi Amplitude permeability at 25kHz sine wave,200mT 25 ìa Curie temperature Relative Temperature coefficient 800 -10~55 1to10 minutes áF 60 25% 220 10 -6/k 0 2.0 HQ2K 2000 HQ2KA 25% 2000 130 0 1.5 25% 120 0 1.5(-20 70¡æ ) Tanä/ìi 10 -6 5(500KHz) 16(1MHz) 3 (100KHz) 2 (100KHz) DF 10 -6 3 2 3.5 380 380 390 150 100 120 40 16 16 25 Saturation flux density at 1000A/m (f=10kHz) HQ8H Tc Relative loss factor Disaccommdation factor Unit Bms mT 100 25 Remanence 60 Brms mT 100 25 Coercivity Hc A/m Resistvity ñ Ù¡¤ m 2 0.5 0.2 Density ä g/cm 3 4.8 4.9 4.9 EP,T, POT,RM EP,POT, RM,T EP,T, POT,RM 60 100 Note 1 6