4494-155

A fixed inductor, sometimes also called a choke or coil, is an electrical component that is designed to introduce inductance into a circuit to control the flow of electricity. The inductor 4494-155 is an AC inductor that is designed to be used in power supplies, switch-mode power supplies, motors, and transformer windings.

Application Fields

The 4494-155 inductor is primarily used in power supplies and switch-mode power supplies, as well as motors and transformer windings. The inductor can be used in many different applications, including power distribution, sensing, and control. It can be used for voltage regulation, pulse shaping, and resonant circuits, as well as to filter out noise and prevent interference. The inductor can also be used in AC circuits, such as for motor control, and in DC to AC converters.

Working Principle

The working principle of the 4494-155 inductor is based on Faraday\'s law, which states that a changing magnetic field produces an electric current in a nearby conductor. When an alternating current is applied to the inductor, it creates a changing magnetic field that induces a current in the inductor\'s windings. The current creates a magnetic field, which in turn acts upon the current to produce an electromagnetic force that opposes the original current. This opposition to current is known as inductance. The inductance is directly proportional to the size of the coil and inversely proportional to the frequency of the current applied to it.

The inductor 4494-155 is designed to be extremely efficient, with low losses and high operating temperatures. The device is built with a quality plastic housing that is lightweight and durable. It is also designed for simple installation in a variety of different environments. The inductor is a reliable and cost-effective component for use in many different applications.