S1812-273H

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors are an important component of both active and passive circuits. They are used in a variety of applications such as motors, generators, power supplies, amplifiers, filters, and oscillators. The S1812-273H Fixed Inductor is a popular choice for a wide range of applications.

The S1812-273H Fixed Inductor is a high-performance 5.8 mH fixed inductor, specifically designed for power supply applications requiring high noise immunity and low EMI. It has a high saturation current rating of 3.2A and a low DCR (direct current resistance) of 0.03 ohms. The S1812-273H can be used in a variety of power supply applications, including switch-mode power supplies, power filtering, and battery charging.

The S1812-273H Fixed Inductor is constructed from an air-core with external shielding that protects it from external EMI (electro-magnetic interference). The air-core aids in reducing power losses due to its low magnetic permeability and higher SRF (self-resonant frequency). The copper external shielding also assists in further reducing EMI and dissipating heat more efficiently.

The working principle of the S1812-273H Fixed Inductor is based on Faraday’s law of induction. Faraday\'s law states that when an electric current flows through a conductor, it will create a magnetic field around the conductor. This magnetic field will induce an electric current in an adjacent conductor, as long as the two conductors are moving relative to each other. A fixed inductor such as the S1812-273H is composed of two conductor coils that are wound in opposite directions. This creates an opposing magnetic field, which induces an electric current in each of the two coils. This opposing current creates a self-sustaining current known as inductance, which is measured in henries. The S1812-273 is capable of handling up to 3.2 amps of current, which is sufficient power for most modern applications.

The S1812-273H Fixed Inductor is a versatile component that is suitable for a range of applications, from power supplies to amplifiers. They provide an efficient, low noise, and low EMI solution for these applications. The inductor’s high saturation current rating and low DCR make it an ideal choice for demanding power supply applications. The S1812-273H Fixed Inductor is a great choice for anyone looking for a reliable, high-performance component.

The specific data is subject to PDF, and the above content is for reference