3094-101KS

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Fixed Inductors

Inductors are coil shaped components made up of several turns of conductors surrounded by a magnetic core. Fixed inductors, also known as non-adjustable inductors, are devices that are designed to have a stable inductance value over an expected operating frequency range. Such inductors are used for storing or transferring electrical signals in the form of electromagnetic fields.

-3094-101KS application field and working principle

The 3094-101KS fixed inductor is a standard toroidal power inductor. It features an operating temperature of -25°C to + 85°C and a high-frequency range from 0 Hz to 10 MHz. The 3094-101KS has a maximum DC current rated at 650 mA, and a typical DC resistance of 0.013 ohms. This device is intended for use in high-frequency circuits and is suitable for broadcasting, instrumentation, and power supplies.

The working principle of the 3094-101KS fixed inductor is based on Faraday\'s Law of Electromagnetism. When a current is applied to the inductor, a magnetic field is generated. This magnetic field induces a voltage in the coil proportional to the rate of change of the current, which creates a back EMF, or “back electromotive force”, opposing the current. As the current increases, the magnetismt increases, creating a greater inductive reactance which acts to oppose current flow.

The 3094-101KS fixed inductor is ideal for use in high frequency applications because of its ability to store and expedite electrical current without consuming much power in return. The windings of the inductor, along with its magnetic core, effectively trap the current within and the interaction of the trapped current and the inductor’s magnetic field is what allows the inductor to store energy. Since the inductor is only capable of releasing its stored energy as a result of a decrease in current flow across them, it can act as a filter to reduce noise levels within a circuit and also prevent large voltage spikes from occurring due to sudden changes in current.

In addition, the 3094-101KS fixed inductor can also be used in RF (Radio Frequency) systems and switching applications. This is because they provide consistent inductance across the wide frequency range and also help reduce electromagnetic interference (EMI). The inductor also has a low-profile design, making it ideal for space constraint applications.

The 3094-101KS fixed inductor is a reliable and robust device that provides consistent performance and is suitable for a variety of high-frequency applications. By utilizing its ability to store and deliver electrical current without consuming significant amounts of power, this device offers great performance and flexibility that can be used to maximize the effectiveness of any circuit.

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