HCF1305-2R2-R

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Fixed Inductors

The fixed inductor, or coil, is an important electrical component that provides a relatively specific inductance value in accordance with the design principles employed in its manufacture. It forms an integral part of a larger circuit, which itself incorporates coils for a variety of purposes, including inductance, gain, filtering, load balancing, noise suppression, and alternating current transformation. Coils are often employed in everything from simple radios to complex high-power electronics.

An example of a fixed inductor is the HCF1305-2R2-R. This particular inductor is designed to provide an inductance rating of 2.2 mH. It is constructed with an effective ferrite core and has a maximum working temperature of 125°C. Its maximum DC current rating is 1.25A, and it has a resistance of 1.2Ω.

The HCF1305-2R2-R is mainly used in the field of power supply electronics, with many applications devoted to various regulatory, switching, and DC/DC conversion functions. It is also capable of providing power to speakers, allowing it to be used for applications such as radio broadcast. One of the primary reasons why the HCF1305-2R2-R is widely used is due to its ability to maintain a relatively small amount of inductance, even despite exceeding its working temperature. This makes it a reliable and cost-efficient option for a variety of applications.

The working principle of a fixed inductor is relatively simple. It operates through the use of two electrodes, or terminals, that are connected to a conductive medium, such as a wire. One of the terminals is connected to is a source voltage while the other is connected to either the ground or other circuitry. When current passes through the inductor, a magnetic field is generated around it, which in turn induces a voltage into the terminals. This voltage can then be used within the circuit board.

The HCF1305-2R2-R is a notable example of how fixed inductors can be used to maximize circuit efficiency. Its ability to maintain a low inductance, even at higher temperatures, make it an ideal choice for a range of applications. Whether it\'s powering a large speaker in a radio broadcast or helping to regulate DC/DC switching, the HCF1305-2R2-R is an invaluable piece of hardware.

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