SA28B2480

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Ferrite cores have been extensively used in the cable and wire assembly industry for many years. In particular, SA28B2480 ferrite cores are an ideal choice for cable routing, especially when shielded cables are needed. This article will provide an overview of the application fields and working principles of SA28B2480 ferrite cores.

The SA28B2480 ferrite core is designed for medium frequency power and signal transmission, with a wide range of applications in the military and aerospace industries. The core is used to reduce the noise generated by electronic components, such as electric motors, radios, and cables, and also to improve the signal-to-noise ratio in sensitive circuits. It is also used in the automotive industry for power cables, for engines and other components.

In terms of its technical features, the SA28B2480 ferrite core has a high coercivity rating. This means that it can handle high currents, up to 150 amps. The core also has a high saturation flux density of 6000 Gauss. This enables it to store magnetic energy very effectively, with a minimum of losses.

In addition to its high level of performance, the SA28B2480 ferrite core has a number of other advantages. It has a low profile design, for use in limited space. Furthermore, it is extremely lightweight, weighing only 0.25 ounces. The core is also impermeable, so it is not affected by moisture or other external elements.

The working principle of the SA28B2480 ferrite core is based on Faraday’s law. This law states that when a magnetic field is applied to a conductor, a current will be induced in the conductor. This current will be proportional to the strength of the field and inversely proportional to the resistance of the conductor. In the case of the SA28B2480 ferrite core, the induced current is used to generate a voltage, which is then used to power the device or component in question.

The SA28B2480 ferrite core has a few drawbacks. For example, it is not very effective at higher frequencies. This means that it is generally used for low-speed circuits or devices, such as power cables. Additionally, it is not suitable for sensitive circuits, as the induced current can create interference.

In conclusion, the SA28B2480 ferrite core is an ideal choice for cable routing in the military and aerospace industries, as well as for automotive applications. It has a high coercivity rating and a high flux density, making it effective at reducing electromagnetic noise and improving signal-to-noise ratios. However, it is not suitable for use in high-speed circuits or sensitive circuits, due to the induced current created by the core.

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