4379-333HS

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, more commonly known as inductors, are a type of electrical component used for high frequency radio frequency applications. In particular, they offer high current ratings and impedance for a wide range of applications. The 4379-333HS is a fixed inductor specifically designed for RF applications over the band 3-30MHz. Construction of this inductor is an important factor in its performance characteristics.

The 4379-333HS is constructed with a nickel-zinc ferrite core, which increases its current carrying capacity, and also reduces losses due to magnetic properties. The nickel-zinc ferrite core also increases the inductance of the inductor, which is important for radio-frequency applications. This core is wound with 25 turns of copper wire, and has a diameter of 0.58 inches. The insulation used is an epoxy-imide/polyamide, which helps to reduce losses due to temperature changes.

The inductance of the 4379-333HS is measured as 0.3-3mH, and its rated current is up to 6A. This inductor has a low DC resistance of 0.82Ohms, making it ideal for power applications that require high current. The Q factor of the 4379-333HS is a respectable 24.3, and its temperature coefficient is -525ppm/ Deg.C, meaning that it can remain stable despite changing temperature conditions.

The primary application of the 4379-333HS is in radio-frequency amplifiers and RF signal processing. Due to its low DC resistance, it can be used in power supply circuits, as well as switching applications. This inductor is also able to filter out undesirable noise from radio-frequency signals. It is used in a variety of applications, including cell phones, satellite TV, radio transmitters, and consumer electronics, to name a few.

The working principle of the 4379-333HS is simple. When an alternating current is applied, it creates a magnetic field around the inductor, the strength of which is determined by the coil diameter and number of turns. This magnetic field then acts as an energy storage device, with the inductor storing and releasing energy in relation to the frequency of the alternating current.

This inductor also works to reduce the intensity of an alternating current, often referred to as damping. This is because the inductor acts to restrict the flow of current. This damping effect is beneficial in radio-frequency applications, as it helps reduce interference from external sources.

In summary, the 4379-333HS is a fixed inductor designed for use in radio-frequency electronics applications. Its construction and design provide excellent performance characteristics, including a high current rating and low DC resistance. Its primary applications are in RF amplifiers and signal processing, as well as in power supply circuits and switching applications. It works by creating a magnetic field, storing and releasing energy in relation to the frequency of the applied current, while also providing damping to reduce interference due to external sources.

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