ELJ-PB150KF Inductors, Coils, Chokes

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The ELJ-PB150KF belongs to a class of fixed inductors, electrical components designed to aid in the operation of an electrical device or circuit. This particular inductor is mainly used in mobile phones and other compact consumer electronics. Its high power rating and low size make it both a reliable component and an efficient choice for energy constrained applications. Its purpose is to enable current to flow through a circuit, while at the same time limiting the amount of current allowed through in order to protect components and circuitry from damage.

Although the application and purpose of a fixed inductor are relatively simple, its working principle is slightly more complex. Inductance is a physical property of all electrical components which measures the ability of the component to resist a change in the current flow. This effect also exists for AC energy, but because all fixed inductors are static, it only applies to DC current.

An inductor acts as an energy storage device, converting electrical energy into magnetic fields which in turn create a self-induced voltage. When a DC source is connected, the self-induced voltage will oppose the flow of the current. The resistance to the flow, also known as inductive reactance, is then calculated by the equation XL=2√fL, where f is the frequency and L is the inductance. By varying the inductance value, the products working frequency can be adjusted.

The ELJ-PB150KF inductor is a small device, measuring just 3.6x1.5x1.4mm in size. It is equipped with two pins for easy connection, and its application is for soldering on a printed circuit board. It also has a high power rating of 150mW, making it suitable for the more demanding applications.

Its operating temperature range is also wide, covering -40°C to +85°C, a range which is suitable for use in almost any environment. This wide range of temperature ratings proves that the ELJ-PB150KF is a reliable and efficient component that can be used in almost any consumer electronics application.

In summary, the ELJ-PB150KF belongs to the class of fixed inductors, small electrical components which are widely used in mobile phones and other consumer electronics. It works by storing electrical energy and converting it into self-induced voltage, thus limiting the current flow in the circuit. It has a small size and a high power rating, making it suitable for a wide range of applications. Its temperature range also proves that the ELJ-PB150KF is a reliable component capable of handling all types of environmental conditions.

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