HL028R2BTTR Inductors, Coils, Chokes

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Fixed inductors are components commonly used in electronic circuits, which are usually used in electrical devices such as radios, computers, and televisions. The HL028R2BTTR is an example of a fixed inductor that has a wide range of applications. This article will discuss the application field and working principle of the HL028R2BTTR.

The HL028R2BTTR is a low-profile, surface-mount inductor that has a wide range of applications. It can be used in a variety of circuits, including high-speed switching networks, power supply rectifiers, EMI filters, and more. It is also suitable for DC-DC applications and RF circuits. It has a good self-resonance frequency, low noise, and low core losses. The HL028R2BTTR also has very low AC losses, which makes it ideal for high current applications.

The working principle of the HL028R2BTTR is based on the principles of inductance. Specifically, an inductor stores energy in its magnetic field. When current is passed through the inductor, it creates a magnetic field around it, which in turn generates an induced voltage across the inductor. This induced voltage is determined by Faraday\'s Law of electromagnetic induction, which states that the induced voltage is directly proportional to the rate of change of the magnetic flux. In other words, the higher the current passing through the inductor, the higher the induced voltage.

This induced voltage is what causes the inductor to be an essential component in many electronic circuits. For example, an LC filter is used to filter out any high-frequency signals that could interfere with the operation of the circuit. In this case, the inductor is used to decrease the signal amplitude at the higher frequency bands. Similarly, a switching power supply may employ an inductor to reduce noise and ripple in the output voltage. Here, the inductor acts as a buffer, absorbing any unwanted changes in the current.

The HL028R2BTTR is a popular fixed inductor for many applications. It has a very low AC resistance, low core losses, and a good self-resonance frequency. It can also efficiently handle high currents due to its low-profile and robust construction. Furthermore, its compact size is ideal for many different applications, particularly in applications that require a small footprint. Overall, the HL028R2BTTR is an excellent choice for a wide range of different fixed inductor applications.

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