2500-70G

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Fixed Inductors consist of an inductor coil or wire wound around a core material, like a ferrite or iron core. The inductor is composed of two parts: one is the core, which determines the inductance; and the other part is the coil or wire, which carries the electric current. The core may be air or a material with magnetic properties.

In many cases, a fixed inductor is used to create an electromagnetic field. This field will provide the necessary voltage to produce current in a circuit. For example, when a circuit connects the inductor with a power source it will create a magnetic field that is stronger at the central location of the inductor than it is at the arms of the coil. This will cause a potential difference. This potential difference will then serve to induce a flow of current in the circuit.

Fixed inductors can be used to reduce or eliminate noise in a circuit. This is done by creating a specific field that will reduce or cancel out unwanted noise. A typical application is in the form of an audio filter to eliminate unwanted frequencies that can interfere with sound reproduction. The inductor in this case is wound around a core that has a high permeability. This helps to concentrate the desired frequency into a small area and also absorbs the unwanted frequencies.

Another application for fixed inductors is in the application of a transformer. In this scenario, two coils of wire are used in conjunction with a core that has a very high permeability. By varying the current in one coil it will induce a voltage on the other coil and can be used for either amplifying of transmitting the signal.

Fixed inductors may also be used in power lines, circuits, and switches. By winding two coils around a core that has a high permeability, it is possible to store or transfer electrical energy in these applications. This allows for more efficient use of energy and reduces heat buildup in the circuit.

Finally, 70G application fields are most common in aerospace and military applications. 70G inductors are made with extremely tight tolerances, meaning that their inductance remains unchanged even when exposed to vibration or extreme changers in temperature. This makes them ideal for use in aircraft or marine environments where reliability is essential.

In conclusion, fixed inductors provide an efficient and reliable way to store and transfer electrical energy in various scenarios. They can help reduce noise in a circuit, amplify and transmit signals, and efficiently store energy in power lines, circuits, and switches. The 70G application field has special requirements due to its strict operation tolerances in aerospace and military applications.

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