How to use a ferrite core?

Answer Ferrite cores are used to suppress electrical noise on conductors. A split ferrite is installed over a conductor as close to the source of noise as possible. A solid ferrite has the conductor route... Read More »

Top Q&A For: How to use a ferrite core

What is a ferrite core?

A ferrite core is a type of hub that can be used to generate a magnetic field to couple the circuits of a transformer. A ferrite core transformer is considered an ideal transformer because it has l... Read More »

What is an HDMI Ferrite Core?

Cables that use ferrite cores or ferrite rings will filter out unwanted high frequency interference that can degrade a signal. The ferrite also insulates the cable to prevent it from acting as an a... Read More »

Do you need to use the Ferrite Core on cables?

You do not HAVE to use them, if you don't want to. There is no harm to your equipment if you do use them, in fact they can only improve your signal in some cases.

Is ferrite conductive?

Ferrites are compounds that contain iron, but most are not conductive. Ferrites come in many forms, but in general, they are highly resistant to corrosion and are widely used to make permanent magn... Read More »