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The VFS5045VA151 is a single-channel noise suppression filter from the TDK VFS series, designed for surface-mount technology. It features a 2020 (5050 metric) package with dimensions of 5.00mm x 5.00mm and a maximum height of 4.50mm. The component exhibits an impedance of 225 Ohms at 1 MHz and supports a maximum DC current of 4.2A. Its maximum DC resistance is specified at 35.1 mOhms. The device operates within a temperature range of -40°C to +105°C.
Verify the specific impedance value against the official datasheet, as distributor listings may vary between 225 Ohms and other values. Confirm the package dimensions match the required 2020 (5050 metric) form factor. Ensure the maximum DC current rating of 4.2A meets the circuit requirements. Check RoHS compliance status before finalizing procurement decisions.
Select this component when a low-profile ferrite bead is needed for high-current power line applications. The 225 Ohm impedance at 1 MHz offers specific attenuation characteristics suitable for common noise frequencies. Consider the 4.2A current rating to ensure adequate headroom for the target application's peak loads without saturation.
This part belongs to the TDK VFS series of ferrite beads and chips. These components are engineered for noise suppression in various electronic devices. The VFS5045VA151 specifically targets home appliance markets, providing reliable EMI/RFI mitigation in a standardized surface-mount package compatible with automated assembly processes.
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative ferrite beads by matching impedance curves, current ratings, and physical dimensions.