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80 Material Data Sheet

Our newest material, this high frequency MnZn ferrite is ideal for power applications operating between 1 MHz and 5 MHz.

Available in 80 material:
Toroids
Customer Specific Designs

80 Material Characteristics
Property Unit Symbol Value
Initial Permeability @ B < 10 gauss µi 600
Flux Density @ Field Strength Gauss
Oersted
B
H
4700
5
Residual Flux Density Gauss Br 500
Coercive Force Oersted Hc 0.4
Loss Factor @ Frequency 10 -6
MHz
Tan δ/ µi 10
1
Temperature Coefficient of Initial Permeability (20 -70°C) %/°C -0.4
Curie Temperature °C Tc >300
Resistivity ohm-cm ρ 200

**** Characteristic curves are measured on standard Toroids (18/10/6 mm)  at 25°C and 10 kHz unless otherwise indicated. Impedance characteristics are measured on standard shield beads (3.5/1.3/6.0 mm) unless otherwise indicated.

Material Safety Data Sheet (MSDS)

Click here to download Complex Permeability vs. Frequency (CSV)