The TFA252010A-2R2M-T00 is a TDK Corporation power inductor designed for use in a variety of power supply and DC-DC converter applications. It features a magnetically shielded construction, which minimizes EMI (Electromagnetic Interference) and allows for high-density mounting. This inductor is characterized by its low DC resistance and high current handling capability.

Applications

• DC-DC converters
• Power supplies
• Notebook PCs
• Portable devices
• Power amplifiers

Features

• Magnetically shielded construction
• Low DC resistance
• High current handling capability
• Small size
• Operating temperature range up to +125°C

Benefits

• Reduced EMI minimizes interference with other components.
• Low DC resistance improves efficiency and reduces power loss.
• High current handling capability allows for use in high-power applications.
• Small size enables high-density mounting.
• High operating temperature range ensures reliable operation in harsh environments.

Additional Details

The TFA252010A-2R2M-T00 has an inductance value of 2.2 μH. The "M" in the part number typically indicates an inductance tolerance of ±20%. The shielded construction utilizes a ferrite core material. The rated current and saturation current are important parameters to consider when selecting this inductor for a specific application. The rated current is the continuous current that the inductor can handle without exceeding a specified temperature rise. The saturation current is the current at which the inductance drops by a certain percentage (e.g., 20%).

The inductor is surface mountable and available in tape and reel packaging for automated assembly. The specific dimensions of the inductor are approximately 2.5 mm x 2.0 mm x 1.0 mm.