Introduction
Filter inductors generally use ferrite materials, which can be easily combined with through-core capacitors to form composite filters, and in high-performance filters, wirewound inductors are also used. However, it should be noted that the ferrite material will undergo magnetic saturation at high currents, which will reduce the efficiency of the filter.
Applications
Places where there is a large change in current or a large amount of high-frequency ripple in the pulsating DC after rectification (such as various switching power supplies and DC-DC power supplies), as well as Secure Power Isolation, smartphoneTransformer and Power Supply
Product features
1).Can be customized according to customer needs;
2).Low core loss, no heat aging problems;
3).Magnetism leads to less influence on telescopic force, so vibration and audio noise is small;
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