IRF24ER2R2K

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The IRF24ER2R2K is one of many fixed inductors that are used in a variety of applications. This particular inductor is a leadless, wound, ferrite-based type inductor with an inductance rating of 2.2 Kohm at a maximum DC current of 0.11 A. The part number for this part is IRF24ER2R2K.

One of the main applications for the IRF24ER2R2K is in the area of signal conditioning such as noise filtering, bypassing, or even stabilizing the signal. This device is commonly used in automotive applications as an EMI filter due to its ability to suppress EMI and signal fluctuations. It also finds use in other applications such as telecoms and industrial electronics.

When the IRF24ER2R2K is used for signal conditioning, the device impedes the signal voltage and current, thus providing the desired filtering effect. This device is essentially a low-pass filter or a high-pass filter depending on its inductance and DC current rating. In general, an inductor passes high-frequency signals but blocks low-frequency signals, while a capacitor passes low-frequency signals but blocks high-frequency signals.

The IRF24ER2R2K is also often used as an energy storage device as it can absorb energy and then release it back at a later time. This can be useful for applications where surges of current are needed to power components quickly, such as in motors. The energy stored in the inductor is discharged when a voltage across it is rapidly reversed, and is equal to the energy stored in the capacitor required to create the same amount of current.

The IRF24ER2R2K has a power rating of 0.4 W, an inductance of 2.2 Kohm, and a maximum DC current of 0.11 A. The device measures 4.45 mm wide by 16.25 mm long and has a 4-pin package. The operating temperature range for this device is -40℃ to +85℃.

The IRF24ER2R2K is made of ferrite and is capable of providing low losses and high power levels. Ferrite is also highly resistant to temperature changes and vibration. The device is lead-free and RoHS compliant and is suitable for use in environmentally mixed signal designs.

In summary, the IRF24ER2R2K is an example of a fixed inductor used for signal conditioning and energy storage applications. It provides excellent noise suppression and stability in automotive applications and also finds use in other applications such as telecoms and industrial electronics. The part has a power rating of 0.4 W, an inductance of 2.2 Kohm, and a maximum DC current of 0.11 A. It is made of ferrite and is capable of providing low losses and high power levels.

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