CW252016-R18J

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Fixed inductors, a type of passive electrical component, are commonly used in AC and DC circuits. The CW252016-R18J is a type of fixed inductor specifically designed for AC and DC circuits. 

This inductor is a radial-lead through-hole device designed for remote sensing applications such as current sensing in telecommunications and industrial automation. The inductor features an optimized selection of core materials, alloy windings, and Teflon insulation to provide an extremely low self-inductance profile for a wide range of frequencies. It also has a rated inductance, high power ratings, and high current-handling capacities that make it ideal for power converter designs. 

The CW252016-R18J inductor consists of two windings with a total of eighteen turns of magnetic enameled wire. The primary winding is made up of three equally spaced turns of wire separated from the secondary winding, which consists of fifteen turns of wire. Both of the windings are wound on a ferrite core material. The ferrite core material is the most important component in the design of the inductor, as it is responsible for transferring energy between the windings. The core material provides the inductor with its particular characteristics, such as the characteristics frequency, current carrying capacity and inductance. 

The CW252016-R18J utilizes a single-coil design with four distinct regions of high permeability ferrite core material. These regions consist of a primary winding, a secondary winding, and two equal regions of ferrite core material between the windings. In order to maximize the inductor’s current-handling capacity, the primary winding is wound in a symmetrical fashion. This ensures that the current is equally distributed in the primary and secondary windings, and that the inductor’s inductance remains constant with increasing current. 

The primary winding of the inductor is designed to provide a relatively high impedance and low inductance at higher frequencies, while the secondary winding provides a relatively low impedance and higher inductance at lower frequencies. This allows the inductor to provide an effective impedance match for different applications. 

The inductor is designed to operate within a temperature range of -40°C to +105°C, and can handle up to 50 watts of continuous power. The core material is sealed to prevent contamination, and provides excellent electrical isolation. 

When used in electrical circuits, the CW252016-R18J fixed inductor can provide significant advantages. The device’s unique design enables it to provide low inductance and high current-handling capability while being able to withstand temperatures up to 105°C. This makes the inductor an ideal choice for power converter designs, remote sensing applications, and any other application requiring an effective impedance match over a wide range of frequencies. 

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