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Why can magnetic rings absorb losses?
2025/07/31Cifeng Electronics releases

In the process of learning about magnetic rings, you may find that there are many specific types of magnetic rings. While everyone likely has a relatively in-depth understanding of the various types, they might not be clear about why clamp-on magnetic rings can absorb losses. So today, let’s discuss this topic.

  1. Raw Materials
    The most commonly used raw material for clamp-on magnetic rings is ferrite. Ferrite itself has relatively good absorption properties, as it can effectively filter high-frequency waves and absorb losses generated during use, thereby helping to maintain the long-term operation of equipment.

  2. Manufacturing Process
    The manufacturing process of clamp-on magnetic rings is actually similar to that of ceramics. This process typically involves adding effective metal components and controlling the specific time required for sintering during production. Although it is relatively complex, the quality of products made using this method tends to be superior.

  3. Selection Method
    After understanding some of the characteristics of clamp-on magnetic rings, let’s take a look at how to select them. Choosing such products is actually relatively simple. You just need to select a product with a component size that is proportional to the current magnitude, as this will allow it to perform effectively.

The reason clamp-on magnetic rings can absorb losses is primarily due to the uniqueness of their raw materials and manufacturing methods compared to other products. These characteristics give them functional advantages over other devices, enabling them to deliver more unique and effective performance.