IMS05RU4R7K

Fixed Inductors

Inductors are passive electrical components used to introduce inductance into an AC circuit. Fixed inductors are used to provide or store a certain level of inductance, and their working principle is based on how the core and winding interact with one another. A common example of a fixed inductor is the IMS05RU4R7K.

IMS05RU4R7K Application Field

The IMS05RU4R7K inductor is ideal for a variety of applications, such as AC-DC or DC-DC power supplies as well as motor drives, and other AC/DC switching circuits. It has a high inductance rating of 0.5 mH and can handle a maximum DC current of 4A. It has a typical saturation current of 1.5A and a resonance frequency of 370kHz and is designed to be used in a wide temperature range.

IMS05RU4R7K Working Principle

The IMS05RU4R7K is a fixed inductor that consists of a magnetic core, which is often made of a ferrite material that is wrapped with wire, forming a coil. The core and the coil work together to provide inductance to the circuit. When a current passes through the circuit, the magnetic flux generated by the current creates a magnetic field that opposes the current. This opposition to the current is known as inductance and is related to the number of turns on the coil, core size, and the permeability of the core material.

The inductance of the IMS05RU4R7K is provided by the magnetic core and the winding. The core is designed with a maximum permeability of 675, while the winding consists of a low resistance copper wire, providing a higher inductance with a lower saturation current. The current passing through the coil will cause its magnetic field to interact with the core material, resulting in a higher inductance level. The resonance frequency of 370kHz indicates the rate at which the inductor is able to store magnetic energy and release it back in the opposite direction.

Advantages of the IMS05RU4R7K

The IMS05RU4R7K fixed inductor provides a number of advantages over other types of inductors. It is able to tolerate a high current flow and has a wide frequency range, which makes it suitable for high frequency applications. It can also handle high temperatures while providing excellent heat dissipation, making it suitable for applications in harsh environments. In addition, its low-resistance wire ensures low losses and high efficiency, making it an ideal choice for power supplies and motor drives.

The IMS05RU4R7K fixed inductor is a versatile and reliable component for a variety of applications. Its wide temperature range, high current capacity, and excellent resonance frequency make it an excellent choice for use in AC/DC switching circuits, motor drives, and power supplies.