744373680056 Inductors, Coils, Chokes

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Fixed Inductors are electronic components that produce an induced current in an electrical circuit. They are also known as coils or chokes, and are used in circuitry as various applications such as impedance matching, attenuation, producing feedback, damping of oscillations, and more. The 744373680056 Fixed Inductor is a part with an inductance of 200uH, rated current of 2.55A, and a rated voltage of 250VAC.

The primary application of this type of Fixed Inductor is power factor correction for power supplies. By harvesting the inductive energy of an alternating current in a power supply circuit, the inductor helps with power factor correction and mitigating harmonic distortion that can occur if not properly accounted for. This also helps reduce losses and extends the lifetime of some components.

The working principle of the 744373680056 Fixed Inductor is based on Faraday’s law of induction. This law states that when a current carrying wire is exposed to a changing magnetic field, then an induced voltage (EMF) will be created in the wire. This is the same principle used in transformers, but transformers are built to run in a loop, whereas Fixed Inductors just have one entry and exit point in the circuit.

Inductors can produce both physical and magnetic fields. Magnetic fields are generated when the current in the inductor switches and flows through the coils, while physical fields are generated when the inductor is exposed to an external source of voltage. The physical fields interact with the magnetic fields, causing the current in the coils to increase and decrease. These changes cause the inductor to act as an electrical signal filter, blocking out or attenuating certain frequencies, depending on the components of the circuit.

The inductance of an inductor can be changed by varying the physical configuration or core material. The inductance of the 744373680056 Fixed Inductor is specified at 200µH. This means it has the ability to store a certain amount of energy, adjusted by its ‘Q’ factor, and inductance, provided the current remains below the rated current rating. . The inductor can also provide EMI filtering for noise-sensitive systems such as telecommunications and audio equipment. The shielded core and compact size make it a great option as an EMI filter.

Fixed Inductors are popular due to their low cost and easy installation. They are not easily affected by external factors such as temperature, ensuring reliable performance. The 744373680056 Fixed Inductor is a great all-around choice for applications needing power factor correction, EMI filtering, or simply inductance. Its combination of features, reliability, and value make it a great choice for a large variety of applications.

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