2176075-4 Inductors, Coils, Chokes

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Fixed inductors are components that store energy in the form of magnetic flux and are used to store a relatively fixed amount of current. The 2176075-4 is one of the most popular fixed inductor types used in various applications due to its cost-effectiveness.

The 2176075-4 has a 4-layer construction consisting of a nickel-plated copper wire coil core, a top layer of polyamide, a bottom layer of polyamide, and an outer layer of protective polyurethane. This construction provides superior protection against high temperatures and prevents the coil from losing its internal magnetic flux. This makes it suitable for use in high temperature environments.

The 2176075-4 has a rated inductance of 10-30 μH and a rated current of 13A, making it suitable for use in a variety of applications. The most popular application for this type of inductor is in the sports and entertainment industry, where it is used in various audio systems, amplifiers, and receivers. It is also used in computer systems, telecommunication equipment, medical devices, and automotive applications.

The working principle of a fixed inductor is very simple. When power is supplied to the coil, an electrical current flows through it and generates a magnetic field. This magnetic field then induces a current in any nearby electrical conductors. The induced current lags behind the primary current by 90°, creating an inductive reactance. This reactance acts as an electrical load, reducing the flow of current and providing a steady voltage to the circuit.

In order to increase the inductance of the inductor, the number of turns in the coil can be increased. Increasing the inductance will increase the reactance and reduce the current flow, and thus reduce the voltage drop across the inductor. Conversely, by decreasing the number of turns in the coil, the inductance of the inductor can be decreased, reducing the reactance and increasing the current flow.

The 2176075-4 fixed inductor offers a wide range of advantages, including cost-effectiveness and a high degree of protection against damage due to its 4-layer construction. It can be used in a variety of applications, including the sports and entertainment industry, computer systems, telecommunication equipment, medical devices, and automotive applications. Additionally, its working principle is relatively simple, allowing for easy calculation of the inductance of the inductor.

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