0819-24K

Fixed inductors are components that are capable of storing energy while also having the ability to reduce constraints such as the rate of change of current. They come in various forms such as surface mount devices (SMD) and through-hole devices. The fixed inductor that we will be discussing today is the 0819-24K. This inductor has a tolerance value of ±10%, with an inductance range of 0.08-2.4uH and features a ferrite core material with a substantial current range of up to 1.2A.

Application Field

The 0819-24K inductor is used in many different applications due to its versatile design. It is commonly used in audio equipment to filter out unwanted components in a signal. It is also used in power supplies and transformers for the purpose of blocking or suppressing the transmission of electromagnetic interference (EMI). Furthermore, 0819-24K inductors are popular for use in energy storage capacitors and inductors for the correction of switching frequency disturbances and the stabilization of DC/DC converter circuits in power electronics devices.

Working Principle

The 0819-24K inductor works by having a current entering one side of the inductor and exiting the other side. This current causes a magnetic flux to be generated inside the core of the inductor. When the current flowing through the inductor changes, an opposing electromotive force, or EMF, is generated in order to oppose the change, thus allowing it to act as a filter for incoming signals.

The EMF generated by the inductor is directly proportional to the rate of change of current flowing through the inductor. This means that the larger the current, the higher the opposing EMF. Therefore, the inductor can be used to filter out high frequency components in a signal, allowing the low frequency components to pass through more easily.

The 0819-24K inductor also has the ability to store energy in the form of a magnetic field, which is stored in the core of the inductor. This stored energy can then be released as current at a later time, which is useful for a variety of applications requiring a surge of energy.