2727R-04G

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Fixed Inductors are electronic components made up of metal wires or wires wound around a core. The 2727R-04G Fixed Inductor is a common type of inductor used in a variety of applications, from power conditioning to noise filtering. This article will discuss the application field and working principle of the 2727R-04G Fixed Inductor.

The 2727R-04G Fixed Inductor is a high-performance, wide-bandwidth product designed for use in power supply and EMI filtering applications. It features a high inductance, low DC resistance, and excellent temperature stability. The component is capable of handling currents up to 30 amps and is suitable for use in multiple power topologies. The 2727R-04G can be used in switching converters, DC/DC converters, and other power supply circuits.

The 2727R-04G Fixed Inductor is characterized by its output impedance. The output impedance is the opposition to current flow through the component and is expressed in units of ohms. A higher output impedance denotes greater resistance and a decrease in the amount of current flowing through the device. The output impedance of the 2727R-04G is 5 mΩ, which is relatively low and allows for plenty of current to flow through the device.

The 2727R-04G Fixed Inductor also features a high Self Resonance Frequency (SRF), which is the frequency at which the output impedance peaks. The SRF is an important metric because it determines the frequency at which the inductor has the most resistance, thus limiting the amount of current that can flow through it. The 2727R-04G has an SRF of 5.6GHZ, allowing for a wide range of frequencies to pass without attenuation.

In addition to the above features, the 2727R-04G Fixed Inductor has a high insulation resistance. The insulation resistance is the resistance between the inductor\'s windings and the core and is used to ensure that the inductor does not short out. The 2727R-04G has an insulation resistance of 1 GOhm, meaning that it can withstand a large amount of current without shorting out.

The 2727R-04G Fixed Inductor also benefits from a high thermal resistance. The thermal resistance is the resistance to heat flow from the hot to the cold body and is expressed in units of °C/W. The 2727R-04G has a thermal resistance of 0.9°C/W, which means that it can handle high operating temperatures without overheating.

The working principle of the 2727R-04G Fixed Inductor is based on Faraday\'s Law of Induction. This law states that when a conductor is placed in a changing magnetic field, an electromotive force is induced in the conductor. This electromotive force causes a current to flow through the conductor. The current flowing through the conductor builds up a magnetic field that is proportional to the applied magnetic field.

The 2727R-04G Fixed Inductor functions by allowing a current to flow through its windings when exposed to a changing magnetic field. The current flowing through the windings creates a magnetic field around the inductor, which is proportional to the amount of current flowing through the windings. The magnetic field produced by the inductor opposes the changing magnetic field applied to the inductor, thus limiting the amount of current that can flow through the device.

The 2727R-04G Fixed Inductor is an ideal choice for applications requiring a wide operating temperature range, low DC resistance, and high output impedance. Its features make it a great choice for power conditioning, EMI filtering, and other power supply circuits.

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