IM02STR47H

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

Fixed inductors, also known as coils, are electrical components that allow electric current to flow through a defined path. They consist of a conducting wire looped multiple times around a core material or part of the screw. The circuit is designed to create a magnetic field when current passes through the winding which is proportional to the number of turns and the size of the core. Usually, the higher the inductance, the more turns or larger the core size required.

IM02STR47H Application Field and Working Principle

The IM02STR47H is an inductor manufactured by taoglas, primarily made for mobile phone antenna applications. It is a four-layer shielded power inductor that provides low-loss power transfer. It is designed for surface-mount applications, which limits its size and also makes it suitable for use in circuit boards with limited space and high-frequency signals.

The IM02STR47H is a high performance and high inductance inductor that offers superior performance across its entire application range. It features a small form factor, low DC resistance, and excellent long-term stability. The inductor uses four layers to shield it from external interference and ensure more consistent inductance values.

The working principle of the IM02STR47H is obeyed by Faraday\'s law of induction; the magnetic field created by the current induces a current in the coil, which is expressed as follows:

V = L dI/dt

Where V is the voltage induced by the magnetic field, L is the inductance, and dI/dt is the rate of change of the current. The IM02STR47H has a high inductance value due to its four-layer shield, so there is a large amount of magnetic field, thus, a greater induced current. This ensures that the voltage is enough to power the application for which the inductor is used.

The IM02STR47H is available in two sizes, 6.5mm and 10mm. It has a voltage rating of 25V and a current rating of up to 5A. The inductance range is 10nH–3.9µH and the minimum operating temperature is –40°C and the maximum is 125°C. The self-resonance frequency is 120MHz and the saturation current is 12.2A. The IM02STR47H is also RoHS compliant and is UL certified.

The IM02STR47H is a versatile and reliable inductor that is suitable for a wide range of applications, including power filtering, noise reduction, high-frequency switching, and signal conditioning for wireless and antenna applications.

In conclusion, the IM02STR47H is an innovative and reliable four-layer inductor that ensures high-performance power transfer for mobile phone antenna applications. It is capable of generating a high amount of magnetic field due to its high inductance and four-layer shield, which results in high induced current and greater voltage. The IM02STR47H has a small form factor, low DC resistance, and excellent long-term stability and is suitable for applications such as power filtering, noise reduction, and signal conditioning for wireless and antenna applications.

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