| Iron core characteristics: |
| 1. Very low high rrequency iron loss |
| 2.Smaller and lighter than ferrite and magnetic powder
core |
| 3.Small leakage inductance due to unavailable air gas |
| 4.Steady temperature change and inductance value of
iron core |
| Use: |
| 1.Applicable to output current wave type smoothing circuit |
| 2.Applicable to DC-Dcinverter |
| 3、Applicable to filter resonance suppressor |
| 4、Applicable differential inductance |
| 5、Applicable video, audio noise suppressor |