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EMC (NANO) Resistance on
interference of common mode electrical network |
 Feature： High initial permeability, large impedance and insertion loss under low magnetic force, excellent resistance of weak interference, without resonance insertion loss in wide frequency range. ■ High initial permeability: it is five to twenty times of ferrite. So it has more insertion loss and inhibitory effect of conduction interference than ferrite. ■ High Saturation magnetic induction density: it is two to three times of ferrite. It is difficult to magnetization in the condition of strong current interference. ■ Excellent temperature stability: high Curie temperature, the performance change ratio is smaller than ferrite in the condition of large temperature fluctuation. It also has good stability and performance change near to linearity. ■ Flexible frequency: the required frequency can be got by adjusting workmanship flexibly. There are different impedances with different workmanship and proper turns to meet the requirements of different wave band filtering. So its impedance value is much higher than ferrite. |