2890-06K

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Fixed inductors, also known as chokes, are electronic components widely used in AC and DC circuits. They are devices that store electrical energy and constrain the flow of current flow within the circuit. The 2890-06K fixed inductor is a type of radio frequency (RF) miniature inductor that has a higher inductance than other models. It is ideal for RF circuit applications that require high Q-factor performance and excellent stability.

Features

The 2890-06K fixed inductor is a robust component featuring an open-air construction and low profile for optimum shielding effectiveness. Additionally, it has a wide operating frequency range of up to 10 MHz. The inductor also features low DCR, low ESR, and negative temperature coefficient (NTC) for excellent inductance stability over temperature.

Application Field

The 2890-06K fixed inductor is a suitable choice for a variety of component-level circuits, ranging from small area motor control circuits to rechargeable battery charging circuits. Due to its low profile design, it is useful for applications such as communications systems, digital systems, RFID, cellular phones, and other consumer electronics. Additionally, this inductor can be utilized for industrial power line filters, switching power supplies, and wired and wireless communication systems.

Working Principle

In electrical terms, the principle of operation of an inductor is based on the phenomenon of induction. The inductor functions by inducing a voltage (EMF) into its internal windings when an electrical current passes through it. The voltage is proportional to the rate of change of the current passing through the inductor, and is commonly referred to as inductance. The 2890-06K inductor is optimized to maximize effective electrical impedance, resulting in improved energy storage efficiency and power performance.

Conclusion

The 2890-06K fixed inductor is a robust, low profile component that is ideal for a variety of RF circuit applications. It has a wide operating frequency range and features excellent stability for power efficiency. This inductor is suitable for small area motor control circuits, rechargeable battery charging circuits, and other consumer electronics.

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