4922R-14H

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Fixed inductors, including the 4922R-14H, are passive electronic components that are used in all kinds of electrical circuits, from basic power supplies to high-frequency radio transmitters. The 4922R-14H is a through-hole air-core inductor that is used primarily in DC/DC converters and other power-line filtering applications. This article will discuss the applications and working principles of the 4922R-14H.

The 4922R-14H is designed specifically for use in DC/DC converters, which are used to convert DC power from one voltage level to another. The inductor is designed to ensure that the current in the circuit is smooth and continuous, and to reduce electrical interference from any other components in the system. It is also used for power-line filtering, which is the process of eliminating noise and interference from the power-line by passing current through a filter network. In this type of application, the 4922R-14H helps to reduce the amount of power that is wasted due to interference from other components in the system.

The 4922R-14H is made of a high-strength, non-conductive plastic material. This material allows the inductor to maintain its integrity under high temperature and pressure conditions, and to remain unaffected by any temperature variations or physical shocks. The inductor has two pins, one at the top and one at the bottom, that are connected to the through-hole pads. The trace width between the pins is designed to support a high current flow. The inductance value of the 4922R-14H is measured in nanohenries, which is a measure of the amount of inductance the component provides. The higher the inductance value, the more current it can support.

In DC/DC converters, the 4922R-14H helps to reduce the input voltage ripple and noise. It does this by creating a reservoir of stored energy, which is then released when the input voltage dips or rises too quickly. The stored energy helps to stabilize the voltage, and prevents any sudden changes or spikes. The narrower the inductor trace width, the less current the 4922R-14H can support, but it will also provide better noise and ripple performance.

In power-line filtering applications, the inductor helps to reduce the impedance of the system, which is the amount of resistance to the flow of current. It does this by providing a path for current to travel which is less restrictive than other parts of the circuit. The lower the inductance value of the inductor, the greater the impedance reduction. The inductance value of the 4922R-14H is 14 nanohenries, which is less than most other inductors on the market.

The 4922R-14H is also used in voltage-controlled oscillators, which are used in radios and other consumer electronics. The inductor helps to create an oscillating circuit, where current is pushed and pulled back and forth over the component at consistent intervals. This helps to create a steady frequency of signal that is transmitted over the air or other communication medium.

The 4922R-14H is an effective inductor for use in many applications, and can provide stable current flow and reduce the amount of interference. It is designed to operate in a wide range of temperatures and is able to handle higher amounts of current. As with any inductor, it is important to select the correct value for the application to ensure optimal performance.

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