ELC-08D4R7E

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Fixed inductors are components that are used to create continuous current flow. The primary goals of using these components are storing electric energy and controlling the current through the circuit. The ELC-08D4R7E is a fixed inductor, and it has a wide variety of applications and a straightforward working principle.

Applications:

The ELC-08D4R7E is a small, Toroidal-style fixed inductor, with a 8mm diameter and a 7.2mm height. Its low profile and low-current characteristics allow it to be used effectively as an inductor in pulse applications and noise reduction in low power systems. It can also be used for electronic power conversion applications, such as the regulation of voltage and current. Furthermore, the ELC-08D4R7E is widely used in signal filtering circuits, where it functions as a low-pass filter for frequency-limited signals. Additionally, the component can be used as a common-mode inductor in EMI (electromagnetic interference) suppression applications.

Working Principle:

The ELC-08D4R7E fixed inductor works on the principle of inductive reactance. When a current passes through a coil, it induces a magnetic field that creates an opposing force, known as inductive reactance. This force slows down and limits the rate at which current can pass through the circuit. The amount of inductive reactance is determined by the size and shape of the coil, the permeability of the material, and the frequency of the current. By vary the size, shape, material, and frequency of the current, the ELC-08D4R7E can be used to alter the inductive reactance of the circuit.

Durability:

In terms of durability, the ELC-08D4R7E fixed inductor is known for its reliability and long lifespan. It has an operating temperature range of -40℃ to 85℃ and a maximum self-resonance frequency of 400MHz. Additionally, the component has a high surge current capability, up to 9A, and its maximum power rating is 250mW. These characteristics make the ELC-08D4R7E reliable and suitable for many applications.

Conclusion:

In summary, the ELC-08D4R7E is an ideal fixed inductor for low-power applications. It works on the principle of inductive reactance, and is reliable, robust, and has a long lifespan. Its low-profile design also makes it suitable for applications with limited space. Overall, the ELC-08D4R7E is a great option for signal filtering and power conversion applications.

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