IMS05WDBH820J40

IMS05WDBH820J40 fixed inductors are found in a wide range of applications, from radio frequency (RF) applications to motor control and other general purpose applications. Such as high-frequency power converters, automotive traction inverters, and DC/DC converters. It features high current handling capacity and stable inductance values over various temperatures and frequencies.

A fixed inductor is an electrical component consisting of an insulated wire coil or wound and laminated magnetic core. Its main purpose is to limit the flow of electrical current by inducing an opposing magnetic field where electrons flowing past the coil must follow a longer path, thereby decreasing the resistance of the wires and allowing higher currents to flow. This magnetic field also limits the amount of power that can pass through the coil, and is usually expressed as Henrys (H), which is a unit of inductance.

The two essential variables for fixed inductors are inductance and the current handling capacity. The IMS05WDBH820J40 fixed inductor is the perfect example of an inductive element that has a high current handling capacity and stable inductance value over a wide temperature range and frequency. Specifically, the IMS05WDBH820J40 fixed inductor has an inductance of at 830 nH ±30%, an DC current range from 1 A to 5.8 A, and a rated voltage of up to 50 V.

The working principle of a fixed inductor is based on Faraday\'s law of induction. This principle states that whenever a conductor, such as a coil of wire, is passed through a changing magnetic field, a voltage is induced in the coil. This voltage, or EMF (electromechanical force), is proportional to the rate of change of the magnetic field. As current is passed through the coil, the changing magnetic field in turn induces a reversal in the current. This reversal results in a resistive force which opposes the flow of the current and results in the buildup of stored energy.

The ability of inductors to store energy is known as inductance. It is measured as the ratio of the magnetic flux density to the rate of change of the current through the coil. When an external load is applied to the inductor, this stored energy is released in the form of a current. This current stored in the inductor is known as the “back EMF” or electromechanical force (EMF).

The IMS05WDBH820J40 fixed inductors are designed to provide a high current handling capacity and stable inductance values over various temperatures and frequencies. Such as high-frequency power converters, automotive traction inverters, and DC/DC converters. It’s able to reduce high frequency noise and electromagnetic interference (EMI), while also increasing the switching frequency of power converters and improving their efficiency.

In conclusion, the IMS05WDBH820J40 fixed inductors are used for a wide variety of applications, from radio frequency applications to motor control and other general purposes. It features a high current handling capacity and stable inductance value over various temperatures and frequencies, and is able to reduce high frequency noise and electromagnetic interference while also increasing the switching frequency of power converters and improving their efficiency. The working principle of the IMS05WDBH820J40 is based on the Faraday’s law of induction, where a changing magnetic field induces a voltage in a coil of wires and results in a stored energy in the form of a current.