CEP125NP-1R5MC-D

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Fixed inductors, such as the CEP125NP-1R5MC-D, are passive electronic components which are found in most modern electronic circuits. They are used to create an electrical inductance, as well as provide a stored energy source for AC current flows. The CEP125NP-1R5MC-D is a cylindrical, non-polarized inductor, meaning it does not have a positive and negative lead. It is capable of operating in temperatures between -40C and +125C, and is rated to handle peak currents of up to 1.5A DC.

The CEP125NP-1R5MC-D is constructed from a ferrite core, which is wrapped in multiple strands of copper, aluminum, or both, forming a coil. This coil behaves as a LC circuit and can store energy as a magnetic field, which is released as the current is reduced. Typically the inductance of a fixed inductor is a few millihenries (mH). To calculate the inductance of the CEP125NP-1R5MC-D, you need to measure the depth of the ferrite core, the number of windings, and the type and gauge of the copper wire used in the winding. The inductance of the CEP125NP-1R5MC-D is rated at 1.5 mH.

Fixed inductors are used in a variety of applications, such as in audio equipment, power supplies, and radio frequency applications. In audio applications, the inductor acts as a filter, removing unwanted frequencies and reducing distortion. In a power supply, they are used to create a stable voltage and minimize electrical noise. In RF applications, they are used to create impedance matching networks, allowing an antenna to be tuned to specific frequencies.

The CEP125NP-1R5MC-D can also be used in voltage converters, such as switched mode power supplies or buck converters. In these applications, the inductor is used to step down a fixed input voltage, usually by charging a capacitive load, and then reducing the voltage as it is discharged. This is achieved by varying the duty cycle of the switching circuit, allowing for a precise level of control. The inductor acts as an energy reservoir, storing energy as electrical current in its magnetic field.

In general, fixed inductors are used to create an inductance that can be used for AC current applications, as well as in voltage regulation circuits. The CEP125NP-1R5MC-D is an example of a fixed inductor that can be used in a variety of applications, including audio, RF, and voltage conversion. The inductance of this model can be calculated from the size of the ferrite core, the number of windings, and the type of wire used in the winding, with an inductance rating of 1.5 mH.

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