S4924-121H

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

Inductors are electrical components which react to alternating current. They are widely used in electronics and communication technology to store electrical energy, react to current changes, and filter electric signals. Fixed Inductors are types of inductors with a specific inductance that cannot be altered, and are designed for specific applications. The S4924-121H is a specific type of fixed inductor designed for a special application.

S4924-121H Application Field and Working Principle

The S4924-121H inductor is a specially designed, through-hole mounted, fixed current inductor designed for DC power line filtering applications. It is commonly used in high-performance switching power supplies, providing power line filtering and reducing noise emissions. Its main purpose is to keep high-frequency noise voltages away from sensitive circuitry.

The S4924-121H inductor is made using a multilayer, ferrite core material with a surface mountable termination. Its construction ensures the inductor has a good self-capacitance ratio, as well as a low magnetic leakage field and temperature coefficient. This design enables the S4924-121H to reduce losses caused by power line filtering, and to have low power losses.

The S4924-121H inductor works by allowing higher frequencies to bypass the primary filter, resulting in a reduction of noise emissions. The inductor creates a low-resistance path for transmitted frequencies above the cutoff frequency. With a high-frequency signal bypassing the filter, most of the signal’s energy is transmitted across the primary winding of the inductor. As a result, the inductor reduces the size of the resulting noise-emitting voltage.

The S4924-121H inductor can also be used as a common-mode filter. Common-mode filtering helps to reduce the amount of noise that is emitted from power supplies. The S4924-121H is designed with both a common-mode and differential-mode current path which allows for the reduction of differential-mode and common-mode noise voltages. The inductor is connected from the filter input to the filter output and helps reduce the amount of current that is driven back to the primary side filter.

In addition to power line filtering, the S4924-121H inductor can be used for DC-to-DC converter designs. The inductor is ideal for designs needing high efficiency at low frequency. It is also suitable for use in cellular phones, wireless communications, digital cameras,and other electronic devices needing low-power operation. The inductor is designed to dissipate low levels of heat, making it suitable for operation over long periods of time.

The S4924-121H inductor is designed for applications where high isolation, low power consumption, and high efficiency are needed. Its low magnetic saturation, and low leakage flux make it well suited for DC power line filtering applications, as well as DC-to-DC converter designs. This inductor is widely used in a variety of applications where high efficiency and low noise emissions are desired.

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