Ferrite cores > Material Characteristics Power Materials Power Material for High Frequency Applications High Permeability Materials High Q Materials Stable Permeabillity Material for Temp. Change Ni-Zn Materials for EMI-suppressor Ni-Zn Materials for Linearity & Choke coil(1) Ni-Zn Materials for Linearity & Choke coil(2) Ni-Zn Materials for Low Loss Ni-Zn Materials for Ferrite Absorber Mg-Zn Materials for Deflection Yoke cores Mn-Zn Materials for Flyback Transformer cores