SRP6540-470M Inductors, Coils, Chokes

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Fixed inductors are a type of electronic component used to provide a fixed amount of inductance in AC and DC circuits. They can be found in a variety of applications, such as power supplies, signal processing, timing circuits, oscillators, amplifiers, and more. One type of fixed inductor is the SRP6540-470M, a general-purpose axial-leaded inductor with an inductance rating of 47 μH.

The SRP6540-470Mhas a maximum DC current rating of 3A, and a maximum DC resistance rating of 0.83 Ohms. The maximum operating temperature is 125° C, and the inductor is rated for a maximum ripple current of 1.2A.

The SRP6540-470M is commonly used in AC/DC power supplies, impedance matching circuits, voltage regulation circuits, and similar applications. Due to its high current and low resistance ratings, it is suitable for a variety of power applications. In addition, the inductor is also used in low-power signal processing circuits, where it can provide a stable AC impedance across a wide range of frequencies.

The working principle of the SRP6540-470M is based on classic DC and AC electromagnetism. When an electrically conducting wire is wrapped in a coil configuration and connected in a circuit, it develops a magnetic field in the core of the coil. This magnetic field induces an AC voltage in the circuit, which acts as a ‘voltage source’ for the current flowing through the inductor. The amount of voltage induced is proportional to the amount of current in the circuit, and this is known as ‘inductor reactance’. The SRP6540-470M operates in this way, providing a stable AC voltage across its terminals.

When an AC current is applied to the SRP6540-470M, it dissipates electrical energy in the form of heat and this is why the device has a maximum operating temperature of 125° C. As the current increases, the temperature increases, and the inductor will eventually reach its temperature limit. In some cases, the inductor may be overheated, which can cause it to malfunction or fail altogether. Therefore, it is important to ensure that the SRP6540-470M is operated safely below its temperature limit.

The SRP6540-470M is a versatile and reliable fixed inductor that can be used in a variety of AC and DC applications. It has a high current and low resistance rating and is capable of dissipating electrical energy in the form of heat. It is important to ensure it is not operated outside of its temperature limit in order to avoid failures or malfunctions. In the end, this inductor provides reliable performance in a variety of AC and DC circuit applications.

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