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The Eaton MFBW1V3216-150-R is a multilayer chip ferrite bead designed for surface mount applications. It operates within a temperature range of -40°C to +85°C and features a 1206 (3216 metric) package with dimensions of 3.2 mm length, 1.6 mm width, and 0.9 mm height. The component provides an impedance of 15 Ohms at a test frequency of 100 MHz, with a tolerance range of 9 to 21 Ohms. It supports a maximum DC current of 3 A and has a maximum DC resistance of 50 mOhms. The unit weighs approximately 23 mg.
Verify the specific suffix 'R' corresponds to the required reel or cut tape packaging configuration before ordering. Confirm that the 1206 footprint matches the target PCB layout. Ensure the 3 A current rating meets the operational requirements of the circuit to prevent saturation. Check RoHS compliance documentation if environmental regulations apply to the final assembly.
Select this component when a 15 Ohm impedance at 100 MHz is required for noise attenuation. The 3 A current rating makes it suitable for power rails carrying moderate currents. The shielded design helps contain magnetic fields, reducing interference with nearby components. Consider the 50 mOhm DCR impact on voltage drop for low-voltage applications.
This part belongs to the Eaton MFBW1V series of multilayer chip ferrite beads. The series offers various impedance values and current ratings in standard SMD packages. The MFBW1V3216 variant specifically utilizes the 1206 case size, balancing performance with board space constraints common in modern electronics.
Public confirmed substitute part numbers are not available in the provided documentation.