B82422A3681J108

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Fixed Inductors

Fixed inductors are passive components that are primarily used in electrical circuits when there is a need for introducing inductance. Fixed inductors are most commonly used in power supply circuits, filtering, impedance matching, and tuning and have a wide array of applications in modern electronics. The B82422A3681J108 is one such fixed inductor which will be discussed in detail in this article.

B82422A3681J108 Application Field

The B82422A3681J108 was designed as an SMD Power Inductor suitable for use in high current applications. It offers high inductance values with low DC resistance and minimal saturation voltage under high AC load conditions. This makes it ideal for use in many power supply circuits that require stable, robust, and reliable operation.

The B82422A3681J108 is capable of operating at frequencies up to 2.4MHz, making it suitable for use in switching power supplies, DC/DC converters, and other high frequency circuit applications. It is capable of operating at temperatures up to 125°C, making it well-suited for use in automotive applications as well as other applications where high temperature operation is a requirement.

The B82422A3681J108 is also suitable for use in HF circuits and filter applications such as telecom and data lines. Its small form factor, high inductance values, and low DC resistance can be utilized in high frequency circuits to reduce interference generated by parasitic components.

B82422A3681J108 Working Principle

The B82422A3681J108 is a type of fixed inductor which utilizes the basic principles of electromagnetic induction. When a current is passed through a conductive coil, a magnetic field is generated which creates an effect known as inductance. This inductance can be measured in terms of henries. The B82422A3681J108 is capable of providing up to 4.7µH of inductance at a current of 3A.

The B82422A3681J108 is designed with a ferrite core which is wrapped in a conductive coil. This coil is made of a highly conductive material which is resistant to both heat and corrosion. The ferrite core helps to increase the inductance of the device by providing a high level of magnetic permeability. This helps to minimize losses associated with inductive loading.

The B82422A3681J108 is designed to provide a stable and consistent level of inductance over varying temperature conditions. This is achieved by utilizing two temperature compensation mechanisms. The first is a thermistor which acts to stabilize the inductance value of the device across temperature changes. The second is a thermal compensation network which helps to protect the device from overstressing during extended use.

The B82422A3681J108 is also designed to provide a high Q-factor which helps to minimize losses in high frequency applications. The device is designed such that as the frequency increases, the inductance remains stable. This helps to reduce power losses and provide consistent performance over varying conditions.

Conclusion

In conclusion, the B82422A3681J108 is a type of fixed inductor which is well-suited for use in many high frequency and power supply applications. Its small form factor, high conductance values, and minimal saturation voltage make it an ideal choice for applications where size, efficiency, and reliability are of the utmost importance.

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