SAMWHA ELECTRONICS Ni-Zn Material Material T-314 μiac Initial permeability Relative loss factor 1000 ±20% tanδ/μiac ×10 25℃ 30 (0.1MHz) Saturation flux density (1194A/m) Bs mT 25℃ 300 Remanence Br mT 25℃ 100 Coercivity Hc A/m 25℃ 24 -6 Relative temp. factor (20℃∼60℃) αμr ×10 /℃ 4∼6 Curie Temperature Tc ℃ >120 Density d kg/m3 Resistivity ρ ㏁·m -6 5.0×103 25℃ >1.0 Note : 1) Typical values 2) The values were obtained with toroidal cores(30X8-20H) at room temperature unless indicated otherwise Permeability vs. Temperature 1800 1200 1600 μ' 1000 1400 Initial permeability, μ iac Complex permeability, μ',μ" Permeability vs. Frequency 1400 800 600 μ" 400 200 1200 1000 800 600 400 200 0 100k 1M 0 10M 0 20 60 80 100 120 140 Bm vs. Hm tan δ/μ i vs. Frequency 400 10 0 350 10-1 25℃ 300 Bm(mT) Relative loss factor, tan δ/μ i 40 Temperature (℃) Frequency (Hz) 10-2 10-3 250 100℃ 200 150 100 10-4 10-5 100k 50 0 1M Frequency (Hz) 10M 0 200 400 600 Hm(A/m) 800 1000 1200 39