MFBA2V1608-301-R

Chip Ferrite Bead Overview

The MFBA2V1608-301-R is a multilayer ferrite bead manufactured by Eaton Electronics Division, designed for surface-mount applications in the 0603 (1608 metric) package. It provides an impedance of 300 Ohms at a test frequency of 100 MHz and supports a maximum current rating of 1 Ampere. The component features a low DC resistance of 200 milliohms and operates within a temperature range of -55°C to +150°C. This single-line filter is RoHS compliant and lead-free, suitable for high-reliability electronic circuits requiring compact EMI suppression.

Chip Ferrite Bead Feature Summary

• Multilayer construction for compact signal line filtering
• High thermal stability across extended industrial temperature ranges
• Low DC resistance to minimize power loss in high-current paths

Chip Ferrite Bead Applications

• Automotive electronics noise suppression
• Portable device signal integrity protection
• General-purpose EMI filtering in consumer electronics

Chip Ferrite Bead Procurement Notes

Verify the specific suffix and manufacturer documentation to confirm electrical characteristics match design requirements. Ensure compatibility with standard SMT reflow profiles as referenced in J-STD-020. Confirm RoHS compliance status through official datasheets prior to integration into regulated assemblies.

Chip Ferrite Bead Selection Notes

Select this component when a 0603 footprint is required for 300 Ohm impedance at 100 MHz. The 1A current rating suits moderate signal lines. Compare against the MFBW series if higher current capacity or different impedance curves are needed for the same package size.

Chip Ferrite Bead Part Context

This part belongs to Eaton's automotive-grade chip bead portfolio, specifically the MFBA2V series. These components are engineered for robust performance in demanding environments, offering reliable attenuation of high-frequency noise while maintaining signal integrity in space-constrained printed circuit board layouts.

Chip Ferrite Bead Replacement Considerations

The MFBW1V1608-301-R is a related variant from the same manufacturer family. Verify current ratings and impedance tolerances before substitution, as physical dimensions may be identical but electrical performance characteristics can differ between product lines.