soft ferrite toroidal core

soft magnet,ni-zn core,ferrite core,EMI use ,inductance use.
1.100% real origal manufacturer
2.more than 20 years experience

Product name:  soft magnet ferrite core,magnetic core,magnets ,toroidal core,Ni-Zn ferrite core

 Main Composite: Fe2O3 ,softmagnetism ferrite core

Detail parameter:

1.Material                           Unit symbol:F9

2. Initial Permeability                 μi(±20%):850

3. Relative Loss Factor                Tanδ/μi(×10^-6) : 16(0.1MHz)

4. Relative Temperature Coefficient     αμiγ(×10^-6): 5-10

5.Saturation Magnetic Flux Density      Bs(MT):350(1600A/m)

6.Remanence                                Br(MT):200

7.Coercivity                                Hc(A/m):20

8.Curie Temperature                    Tc(°C):above110

9.Electrical Resistivity                  ρ(Ω·m)::above 10⁵

10.Applied Frequency Range            F(MHz):1-1000

11.Density                                     d(g/cm³):4.7

 Usage: Our product mainly applied to industry of computer, communication,