MS90538-12BH

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Fixed inductors are electric components designed to provide steady inductance, allowing a circuit to manipulate an alternating current with predictable results. The MS90538-12BH is a medium-power fixed inductor that is widely used in a variety of different applications. This article will explore the field of applications and the basic working principle of this particular device.

MS90538-12BH fixed inductors are typically used in a number of different applications. The most common use for these devices is for power conversion, especially in systems that require a high degree of accuracy and control. They can be used to generate electrical current from a DC source, to stabilize voltage in a power line, to step up or down the voltage in a power supply as well as for a variety of other tasks. These inductors are also useful in noise suppression and filtering, since an inductor can be used to reduce unwanted frequencies in a circuit.

The MS90538-12BH has an inductance value of 1.2µH with a full tolerance of ±10%. It has an operating temperature range of -55°C to +125°C and an operating frequency range of 0.1MHz to 50MHz. It is rated for up to 250mA DC. The pins are spaced at 5.08mm and the inductance is rated at ±20% difference from the marked value.

The working principle of an inductor is based on Faraday\'s Law of induction, which states that the magnitude of an induced electromotive force (EMF) in a circuit is proportional to the rate of change in magnetic flux through the circuit. In other words, if the rate of change in the amount of magnetic flux passing through an inductor increases, the EMF induced will also increase proportionately. This is why the MS90538-12BH is effective in power conversion, since its inductance is designed to remain constant at a given frequency. By maintaining a constant inductance, the device can ensure a consistent EMF across its terminals even as the power level changes.

Fixed inductors, such as the MS90538-12BH, are also useful in noise suppression and filtering because the characteristics of the inductor can be designed to reduce certain frequencies. This is done by adding a certain amount of inductance to a circuit, which shifts the frequencies presented to the circuit. This reduces the amount of noise generated in the system, allowing it to operate more efficiently and effectively.

The MS90538-12BH is an effective and versatile fixed inductor that is widely used in various applications. It has a rated inductance of 1.2µH with a full tolerance of ±10%, an operating temperature range of -55°C to +125°C and an operating frequency range of 0.1MHz to 50MHz. Additionally, the pins are spaced at 5.08mm and the inductance is rated at ±20% difference from the marked value. The device works on the principle of Faraday\'s Law of induction, which states that the magnitude of an induced EMF is proportional to the rate of change in magnetic flux, allowing it to be effective in power conversion as well as noise suppression and filtering.

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