28A4155-0A2

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The 28A4155-0A2 is a product from Neosid, a German-based manufacturer of ferrite cores and other magnetic components for electronic applications. The 28A4155-0A2 is a ferrite core that is suitable for use in cables and wiring, and is primarily used in power supplies and appliances. In this article, we will take a look at the application field and working principle of the 28A4155-0A2.

The 28A4155-0A2 is a ferrite core made of MnZn material. It is suitable for use in power supplies, appliances and other electronic circuits. This core is used for filtering, shielding, and attenuation of high frequency signals. The core also reduces conducted EMI and increases the efficiency of power supplies. It is also suitable for use in cables and wiring.

The 28A4155-0A2 has an application field of DC to 4 GHz. It has a high permeability, low reluctance and high saturation flux density. The core has an operating temperature range of -40°C to +125°C. It has a high permeability which allows for low voltage and current levels to be present in the circuit. It also has a high inductance which helps to reduce noise in circuits. The core also has high temperature stability and good mechanical stability, making it suitable for applications in harsh environments.

The working principle of the 28A4155-0A2 is based on the principle of inductance. When a current is passed through the core, it creates an electromagnetic field. This field helps to reduce interference from outside sources such as radiofrequency or electromagnetic interference from other components. The core also helps to reduce conducted electromagnetic interference from one part of the circuit to another. This helps to maintain signal integrity in sensitive circuits.

The 28A4155-0A2 is an excellent choice for use in cables and wiring. It has a high permeability, low reluctance and high saturation flux density. This makes it suitable for high frequency applications, such as power supplies and appliances. The core also has a high temperature stability and good mechanical stability, making it suitable for applications in harsh environments. The core is also capable of reducing conducted EMI and increasing the efficiency of power supplies.

In conclusion, the 28A4155-0A2 is a ferrite core used for filtering, shielding and attenuation of high frequency signals. It has a high permeability, low reluctance and a high saturation flux density. It also has a high temperature stability and good mechanical stability, making it suitable for applications in harsh environments. The core can be used in cables and wiring to reduce interference and improve the efficiency of power supplies.

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