S1008R-272K

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

Inductors, or coils, are electrical components that oppose changes in an electrical current. They are composed of wire wound around a core made of ferromagnetic material such as iron, often with a magnetizing core inside. Fixed inductors, such as the S1008R-272K, do not vary their inductance over a wide range of frequencies and current.

S1008R-272K

The S1008R-272K inductor is a surface-mount device designed for high-frequency applications such as radio frequency (RF) circuits, audio filters, and matching networks for power amplifiers. This component has an inductor value of 272Kohms with an inductive reactance of 114Kohms at 1MHz. It also has a very low self-resonance frequency of 12.2MHz, a temperature coefficient of 0.2%/K, and a high self-resonance frequency up to 36MHz.

Applications and Working Principle

The S1008R-272K inductor can be used in a variety of applications, including RF circuits, audio filters, and power amplifier matching networks. It is also suitable for use in signal processing, switching regulators, resonant circuits, audio signaling, AC/DC converters, fieldbus networks, and various other signal-processing applications. The S1008R-272K adds minimal capacitance and works very well with high-frequency signals.

The working principle of a fixed inductor is straightforward. When an alternating current flows through the inductor, the inductor coils produce a magnetic field. This magnetic field opposes the alternating current, creating inductance. The inductance is measured in Henrys and is the ratio between the applied voltage and the amount of current flowing through the inductor.

When the amount of alternating current rises, the magnetic field opposing the current becomes stronger, resulting in an increased inductance. The opposite is also true: when the current decreases, the opposing magnetic field weakens and the inductance decreases.

In summary, the S1008R-272K fixed inductor is a high-frequency device that can be used in a variety of applications. It is capable of producing a strong magnetic field that opposes and modifies the alternating current and, as a result, produces a specific amount of inductance. Thanks to its low self-resonance frequency and high self-resonance frequency, it can be used in various types of circuits and systems where inductors are desired.

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