1638R-10G

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Fixed Inductors

Fixed inductors are a type of electrical component that stores energy in a magnetic field when electric current passes through it. The 1638R–10G is a fixed inductor component specifically designed for inductive applications where RF power is present. This article will explain the application field and working principle of a 1638R–10G fixed inductor.

Application Field

To take full advantage of its capabilities, 1638R–10G fixed inductors must be used in applications requiring inductive loads with RF signal present. This could include the design of low-noise amplifiers, RF power amplifiers, filter networks, high-frequency switching controllers, voltage-controlled oscillators, and active filtering elements.

This device is an ideal choice for Bluetooth, Wi-Fi, and other RF applications that require high-power and low-noise performance. The 1638R–10G offers peak current values up to 10A, and high-saturation power levels up to 4,000Vrms (2,500Vdc), resulting in superior thermal performance while maintaining low resistance since it contains special alloy core material.

Working Principle

The working principle behind the 1638R–10G device involves the presence of an electromagnetic field when current flows through the device. In a simple circuit, when power is connected to the inductor, a magnetic field is formed. This magnetic field induces an electromotive force (EMF) in the inductor which opposes the change in current.

In simplified terms, the higher the current combined with the longer the duration of the current, the higher the inductance. The device’s core material offers lower resistance and higher current levels when compared to ceramic cores. This is beneficial for applications that require high-power performance with limited noise.

Conclusion

The 1638R–10G fixed inductor is a reliable choice for applications requiring inductive loads with high power and low-noise performance. The device is able to provide peak current levels up to 10A, and high-saturation power levels up to 4,000Vrms (2,500Vdc) due to the special alloy core material. With its superior thermal performance and low resistance, the 1638R–10G fixed inductor is an ideal choice for Bluetooth, Wi-Fi, and other RF applications.

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