2474-15K

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Fixed Inductors are electrical components used to store energy in the form of a magnetic field. The 2474-15K is a high performance, ferrite core inductor with a low frequency rating and a higher quality-factor rating. It is known as a type of fixed inductor with specific physical and electrical capabilities which make it universally useful for various applications.

Design and Construction

The 2474-15K consists of an outer case with two sections: an inductor core and a shell. The inductor core is likely made of iron powder and epoxy resin, while the shell is composed of copper wires connected by solder. In this device, the metal wires carry the current, while the core creates a constant magnetic field. The core and shell are separated by a dielectric material such as plastic or ceramic.

The inductor body contains two contact terminals composed of brass, nickel or copper. These contacts are electrically connected to the inductor core and shell. The inductor is then sealed in a plastic or ceramic housing with a rating of 94V-0.

Working Principle

The 2474-15K works on the same principle as most other fixed inductors. When a current flows through the inductor, it creates a magnetic field around the core. This magnetic field induces an electric field which produces a counter-electromotive force in the opposite direction, causing the current to flow less quickly through the inductor than through the wires.

In addition, since the inductor’s core is made up of two different materials, the inductance (or the amount of electrical energy stored in the inductor) can be adjusted by changing the relative proportions of the materials in the core. This makes the 2474-15K an ideal component for applications requiring precise amounts of inductance.

Application Field

The 2474-15K is used in industries such as telecommunications, digital audio, and computer components. It is particularly well-suited for use in low-power applications where energy storage using a relatively low amount of inductance and power consumption are desired. Examples include inductor-based filters and matching networks for power supplies.

More specifically, the 2474-15K can be used in transformer applications, ferrite bead filters, and frequency filtering circuits. In these applications, the inductor is used to control current flow, reduce EMI radiation, and provide excellent stability.

Conclusion

The 2474-15K is a high performance, ferrite core inductor with a low frequency rating and a higher quality-factor rating. It is used in industries such as telecommunications, digital audio, and computer components and is suitable for various applications, including transformer applications, ferrite bead filters, and frequency filtering circuits.

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