Ferrite Core Transformers: What makes them So Popular?

Transformers are among the most crucial components of an electrical circuit. There are various types of transformers, however, the main objective of using them is the same – to raise or lower the voltage and current. These electrical devices have different core constructions, such as iron core, ferrite core, etc. Ferrite core transformers are one of the most popular types. In the previous post, we discussed about the different types of ferrite core type transformers. In this post, we will discuss in detail the various benefits of these transformers. Please read on to know more.

What is a Ferrite Core Transformer?

A ferrite core transformer is the one, whose magnetic core is made of ferrite. This core is then enclosed by the transformer windings. The high magnetic permeability of these transformers makes them ideal for use in a number of applications.

                      Ferrite Core Transformer (1)

What are the Benefits of Using Ferrite Core Transformers?

A ferrite core transformer has a huge list of benefits, which make these transformers ideal for use in a wide range of electrical applications. The following are some major benefits of these transformers:

  1. High Permeability: This is one of the biggest benefits of using the ferrite core transformers. They have excellent permeability.
  1. Lack of Eddy Currents: Ferrite is known for its low electrical conductivity and high permeability. Thus, eddy currents are prevented by these two beneficial features of the ferrite core. At high frequencies, ferrite core has the capability to deliver excellent performance. This coupled with the absence of eddy currents make ferrite core highly suitable for higher frequency transformers.
  1. Higher Coercivity: There are two types of ferrite cores – soft ferrite core and hard ferrite core. As compared to the hard ferrite cores, the soft ferrite cores have a higher coercivity. This makes them ideal for making magnets. In addition to this, the soft ferrite cores have another beneficial property of changing the magnetic direction, and that too with negligible hysteresis loss.

 Apart from the benefits explained above, these cores also provide the following benefits:

  1. High Q-values
  2. Low hysteresis factor
  3. Low DC sensitivity
  4. Low signal distortion

These are the reasons why ferrite core transformers are highly preferred in a number of applications in the electrical industry. They are capable of delivering consistent performance in a wide range of conditions. Are you planning to get a ferrite core transformer for your electrical application? It is always recommended to consult the experts before buying these transformers, as they can help you decide what is the best-suited ferrite core for your specification.  Please contact Custom Coils to help guide you in your selection of the correct transformer core.

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