Table of Contents
What is the use of ferrite core?
In electronics, a ferrite core is a type of magnetic core made of ferrite on which the windings of electric transformers and other wound components such as inductors are formed. It is used for its properties of high magnetic permeability coupled with low electrical conductivity (which helps prevent eddy currents).
Why ferrite bead is used?
Ferrite beads prevent electromagnetic interference (EMI) in two directions: from a device or to a device. A conductive cable acts as an antenna – if the device produces radio-frequency energy, this can be transmitted through the cable, which acts as an unintentional radiator.
Do ferrite rings work?
Ferrite beads can be quite useful, but only if you understand exactly how they work. Remember that they attenuate signals in a fairly small band, and their effectiveness depends on temperature and load current. In order to best use a ferrite bead, you should make sure it meets your exact specifications.
What end do you put ferrite beads?
Cable ferrites are normally situated near the cable termination where it exits the electronic enclosure. In fact, you might have to install a suppressor on both ends if the cable connects two separate enclosures containing radio frequency sources.
Do ferrite beads need to be tight?
To create the best magnetic path and maintain a relatively higher attenuation ratio, the outside dimensions of the cable and the inside dimensions of the ferrite should create a tight fit. However, a looser fit is required in some cases.
Where do you place ferrite?
Why choose fair-Rite products for ferrite components?
Fair-Rite Products will design your custom ferrite component with our state-of-the-art machine shop! Fair-Rite is eager to take on any custom part challenge! Fair-Rite prides itself on its strong and dedicated engineering team. Our technical engineers are ready to develop a robust process for your application needs.
Why choose fair-rite suppressors?
Fair-Rite is known for utilizing innovative processes and materials. Fair-Rite offers a wide variety of components and engineering design support for EMI suppression and power applications. Their components for EMI suppression include split round and flat cable snap-on suppression cores, surface mount beads, and PC board suppressor cores.
Does fair-Rite have an engineering team?
Fair-Rite prides itself on its strong and dedicated engineering team. Our technical engineers are ready to develop a robust process for your application needs. Fair-Rite prides itself on its strong and dedicated engineering team. Our technical engineers are ready to develop a robust process for your application needs.