4494R-105

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Fixed inductors are components used to store energy in an electrical circuit in the form of magnetic fields. These components can be found in a variety of circuits, including bridges, power supplies, amplifiers, and signal conditioning. Inductors are typically manufactured using either ferromagnetic cores or air for insulation and inductance.

The 4494R-105 fixed inductor is one of the most popular inductors for use in a variety of circuits. It is a four-layer, air-core, non-magnetic, axial-leaded inductor that combines low resistance with low inductance to provide a cost-effective choice for multiple applications. This inductor is also capable of handling a wide range of temperatures, making it suitable for use in a variety of environments.

The 4494R-105’s primary applications are for power supply filtering, electromagnetic interference (EMI) filtering, and DC-DC converters. It can also be used in crossovers and low-noise amplifiers, switching power supplies, power factor correction, and even as components in medical devices. The 4494R-105 also offers good stability performance with resistance, temperature, and current variations, as well as excellent performance in terms of response times and switching speed.

The working principle of the 4494R-105 fixed inductor is similar to other inductors; however, its design uses an air core instead of a ferromagnetic core for greater efficiency and reliability. The air core allows the inductor to more easily switch between high and low inductance states. When current flows through the device, a magnetic field is formed which resists changes in the flow of current. As the current increases, the magnetic field grows stronger, creating a self-inductance effect which produces more resistance and produces a higher inductance.

When the 4494R-105 is used in a circuit, current passes through the inductor and a magnetic field is created. This current then flows through the other components in the circuit, which use the energy generated from this current to power the device. The magnetic field also prevents a decrease in current and voltage, providing the necessary stability for certain applications.

In addition to its electrical applications, the 4494R-105 fixed inductor can also be used in a variety of non-electrical applications. It is suitable for use in a variety of medical devices, as its low resistance and low inductance can help to reduce the risk of electromagnetic fields interfering with other sensitive equipment. It is also used in data acquisition systems, radar systems, and other high-frequency circuits, as its low resistance allows for faster performance.

The 4494R-105 fixed inductor is a reliable and cost-effective choice for a variety of power supply filtering, electromagnetic interference (EMI) filtering, and DC-DC converter applications. Its stable performance, response times, and switching speeds make it a great choice for a variety of circuits. Its air core design also makes it well-suited for a variety of medical, data acquisition, radar, and other high-frequency applications.

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