SRU8028A-100Y Inductors, Coils, Chokes

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Inductors are one of the essential components when building electronic circuits. When selecting an inductor for a certain application, it is important to know its field of application and understand how it works. The SRU8028A-100Y is a fixed inductor, which is perfect for a range of applications. In this article, we will look at the SRU8028A-100Y application field and working principle.

The SRU8028A-100Y inductor is a chip type fixed inductor with a dimension of 8 × 8.0 × 3.9 mm. Its operating temperature range is within -40 ° to +105°C, and its rated current is 1.2 A. The inductance value is 100 µH at 100 kHz, and its tolerance is 10%. This inductor has a self-resonant frequency of 400 MHz, with a frequency current ratio (FCR). It has low DC resistance (DCR) of 0.084Ω and high-frequency characteristics. The SRU8028A-100Y inductor is non-magnetic, magnetically shielded, and managed using lead-free process.

The SRU8028A-100Y inductor is suitable for a range of applications, such as power conversion, frequency up-conversion and down-conversion, and energy storage. It is also used in DC/DC converters, uninterruptible power supplies, line filters, telecommunications, automotive electronics, and consumer electronics. This inductor can be used to design different electronic circuits, as well as various radio-frequency (RF) circuits. The SRU8028A-100Y inductor is widely used in most fields and its applications are increasing gradually.

The working principle of an inductor is based on Faraday\'s law of induction. Inductance, which is the property of the inductor, is the ability to oppose a change in a current. As a current passes through an inductor, a magnetic field is generated around the inductor. This magnetic field induces a voltage in the inductor which opposes the change in the current. The induced voltage is known as the back- EMF, or the counter-EMF. This opposition to any changes in the current is referred to as inductance. The SRU8028A-100Y inductor\'s operating characteristics result from its physical structure.

In summary, the SRU8028A-100Y fixed inductor is ideal for a range of applications and is used in high frequency circuit designs. It is also a low-loss component due to its high frequency characteristics and low DCR. Its operating principle is based on Faraday’s law of induction, which states that a current passing through an inductor produces a magnetic field that induces a voltage in the inductor opposed to the change in the current.

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