28B3149

Ferrite cores are essential components for any electronic application that requires a high level of signal integrity. That said, they are used in various electronic applications such as filtering, switching, EMI/RFI noise suppression, transmission line matching, and transformer cores. 28B3149 Oersted is a type of ferrite core made specifically for cables and wiring.

28B3149 is a type of ferrite core with a range of precision Oersted (Oersteds are a unit of measurement used to measure magnetic susceptibility in ferrite cores). This type of Oersted is used mainly in high-speed electronic cables and wiring applications. The material used for this type of ferrite core is specially designed to provide maximum noise suppression. It has superior shielding effectiveness and low insertion loss.

The working principle of 28B3149 ferrite core is based on the principle of electromagnetic induction. When a wire carrying an electric current is passed through a ferromagnetic material, such as iron, a magnetic field is created. This field is generated due to the fact that the wire produces a current in the direction of the magnetic flux lines. This is known as Faraday’s Law of Electromagnetic Induction. This field then interacts with the ferrite core in order to create an electrical signal.

From the above, we can conclude that the 28B3149 ferrite core is mainly used in cable and wiring applications to improve signal integrity. They are designed to block any unwanted electromagnetic interference, as well as reduce the insertion loss caused by the transmission line. As such, they are an essential component for any high-speed electronic application.

In addition to being used in cable and wiring application, 28B3149 ferrite cores also have other commercial uses. Some of these include use in transformers and reactors, antenna coils, and in the manufacture of high voltage capacitors and transformers. Furthermore, they are a key component in the production of flat and flexible PCBs.

Overall, 28B3149 Oersted ferrite cores are an essential component for any cable and wiring application that requires a high level of signal integrity and electromagnetic interference resistance. They are designed to provide superior shielding effectiveness and low insertion loss, making them perfect for any application that deals with high-speed electronic signals.