Application:
a.Transformer cores for high frequency switch mode power supplies
b.Current transformer cores for electric industry
c.Transformer cores for ground-fault-interrupters
d.Cores for filters,storage inductors,and reactors
e.EMC common mode chokes
f. Sensor cores
g.Cores for saturable reactors,magnetic amplifiers,beads,and pulse compressors
Transformer cores for switch mode power supplies (20k-500kHz)
Magnetic amplifier cores for computer power supply
Bead cores for spark killer in noise suppression (20k-500kHz)
ISDN mini transformer cores
Magnetic shielding
Performance characteristics:
High permeability Low core loss Excellent stability Zero magnetostriction
Physical properties:
Saturate Induction | 0.55 T | Saturate Magnetostriction | <1×10-6 |
Curie Temperature | 310 degree C | Density | 7.83g/cm3 |
Crystallization Temperature | 520 degree C | Resistivity | 120μΩ-cm |
Magnetic properties:
Initial permeability | >8×104 | Maximum permeability | >20×104 |
Remanence | <0.3T | Coercivity | 0.001-3 |
Core loss (20kHz,0.5T) | <25W/kg |