4922R-25H

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Fixed inductors refer to the fixed type of inductor, which features strong structural anti-interference ability and stable parameters. The 4922R-25H is a type of fixed inductor that is widely applicable in a variety of electronic circuit designs.

The 4922R-25H has two terms in its name: 4922 and 25H. The first term refers to the body size of this particular inductor, which is 4.9mm high, 2.2mm wide, and 2.5mm long. The second part of the name, 25H, is its inductance value, referring to the actual amount of inductance it is able to provide, in this case 25H. The value 25H implies that this inductor is able to provide 0.25 millihenry of inductance.

The core materials used to make the 4922R-25H often contain ferrite, iron powder, or permalloy. These materials are ideal for inductors due to their high stability and heat resistance. This unique combination of materials is able to provide better performance characteristics and longevity of the inductor.

The primary application of the 4922R-25H is in DC to DC conversion circuits. These circuits are used to convert low-voltage DC to a higher-voltage DC. This is often done in order to power small electronic gadgets like cell phones, laptops, and other mobile devices. The4922R-25H is able to provide the amount of inductance necessary to ensure that the voltage is smooth and consistent throughout the circuit.

Another common application of the 4922R-25H inductor is in EMI, or electromagnetic interference, suppression. These circuits are used to minimize the amount of EMI generated by large power sources or networks. The inductance of the 4922R-25H prevents the EMI from disrupting the normal operation of the circuit and helps to maintain its overall performance.

Therefore, due to the high performance characteristics of the 4922R-25H, it is ideal for use in both DC to DC converters and EMI suppression circuits. Its inductance value of 0.25 millihenry also makes it suitable for a wide range of applications, from larger components like switches and motors to smaller electronic gadgets such as phones and laptops.

The working principle of the 4922R-25H is quite simple. This type of inductor works by using the principles of Faraday\'s law to induce a voltage proportional to the rate of change of current in the circuit. The higher the rate of change of current, the greater the induced voltage in the inductor. This is what allows the inductor to provide the smooth and consistent voltage necessary for DC to DC converters and EMI suppression circuits.

By utilizing the power of induction, the 4922R-25H fixed inductor is able to provide a consistent, reliable voltage for a variety of applications. Its small body size also makes it ideal for use in a wide range of electronic gadgets and components. This makes the 4922R-25H a perfect choice for electronic circuit designs, especially in areas where space and weight are of premium concern.

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