IR02ER150J

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Fixed inductors refer to inductors whose inductance values do not change with time. They are widely used in electronic circuits to achieve different goals such as filtering or impedance matching. IR02ER150J is a popular fixed inductor, and it finds many applications in various industries and applications. In this article, we will discuss the application fields and working principle of IR02ER150J.

The IR02ER150J fixed inductor is usually used in a wide range of industries and applications. Some of the fields where it is commonly used include telecommunications, aerospace, consumer electronics, industrial automation, medical devices, and power systems. It is often found in power supply applications since it has the ability to effectively filter spikes and ripples from regulated power signals. In high-frequency applications, it can be used as an RF filter or to match the impedance of a signal.

The working principle of the IR02ER150J is based on Faraday\'s Law of Electromagnetic Induction. This law states that when a varying magnetic field is applied to a conductor, it induces an electric current in the conductor. This electric current is proportional to the rate of change of the magnetic field. In fixed inductors like the IR02ER150J, the electric current is induced by the changing magnetic field of the current flowing through the coil. This current, known as the induced current, opposes the original current and is responsible for the inductance of the device.

The IR02ER150J fixed inductor is capable of operating over a wide temperature range, from - 40C to + 125C. It has a high stray inductance of 5%, which helps to reduce interference and noise in the circuit. The operating frequency range is from 0 to 2.5 MHZ and the maximum carrying current is 1.25A. It features an inductance of 150mH and resistance of 3.2Ω which make it a good choice for applications such as voltage regulation and DC to DC conversion.

In conclusion, the IR02ER150J fixed inductor is a popular electronic component which can be used in a wide variety of applications. It works according to Faraday\'s Law of Electromagnetic Induction and is capable of operating in temperatures from - 40C to + 125C. It has a high stray inductance of 5%, a maximum carrying current of 1.25A, an inductance of 150mH and resistance of 3.2Ω. All in all, the IR02ER150J is a versatile and reliable fixed inductor.

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