TFM252010GHM-R47MTAA

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Fixed inductors are passive electrical components used in electronic circuits to add inductance. They are typically used to shape or filter signals and reduce the amount of noise in a circuit. The TFM252010GHM-R47MTAA is a fixed inductor belonging to the TFM25 Series from TDK Corporation. This series is manufactured with a low temperature coefficient ferrite core, making the product particularly suitable for high-frequency inductors.

The TFM252010GHM-R47MTAA fixed inductor is a high-performance, small size surface-mount device with a high Q factor. It is a multi-layer chip inductor which integrates multiple conductive layers on a single ceramic substrate. This feature makes it particularly effective for decoupling and other high frequency applications. The product has an EIA 0805 size and a high inductance of 10 μH. The inductance tolerance is 7%, with a DC current rating of 0.2 A (Irms) and a maximum rated DC resistance of 0.082 Ω. The part number is also the inductance code, and the higher the number, the higher the inductance.

The TFM252010GHM-R47MTAA fixed inductor achieves excellent electrical characteristics with low loss, high efficiency, and high current tolerance. It is an ideal choice for RF circuit applications such as mobile phones, communications systems, and other radio frequency applications. Furthermore, it is suitable for use in low-frequency/DC-DC converter circuits, power supply circuits, and signal noise suppression circuits.

The TFM252010GHM-R47MTAA fixed inductor is made up of the following key components: a ferrite core, a ceramic body, a copper wire, and a solder pad. The ferrite core provides stability for the cores operating frequency range, while the ceramic body provides a low dielectric loss. The wire is wound around the ferrite core to create the inductance, while the solder pad provides a platform for the wire. The inductance and current capabilities of the inductor are determined by the number of turns of the wire, which is typically a few hundred.

The TFM252010GHM-R47MTAA fixed inductor is designed to work by creating an inductive reactance which opposes changes in current flow. This is done by a varying magnetic field created by the wire, which opposes any changes to the applied voltage. This creates a self-inductance, which is measured in henries, and is the amount of voltage generated when the current is changed. When an alternating current is applied to this inductor, it blocks low frequency signals and propagates only higher frequency signals. This is useful for filtering out noise and unwanted signals.

In conclusion, the TFM252010GHM-R47MTAA fixed inductor is a high-performance, low-temperature-coefficient, multi-layer chip inductor which is ideal for RF circuit applications such as mobile phones, communications systems, and other radio frequency applications. It is capable of achieving high efficiency and current tolerance with excellent electrical characteristics. The inductance and current capabilities are determined by the number of turns of the copper wire. The inductor works by creating an inductive reactance which opposes changes in current flow, and is useful for blocking low frequency signals and propagating high frequency signals.

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