MFBM1V1608-300-R

Overview

The Eaton MFBM1V1608-300-R is a multilayer chip ferrite bead designed for electromagnetic interference (EMI) suppression in surface-mount applications. It features a 0603 (1608 metric) package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 120 ohms at the specified test frequency and supports a maximum DC current of 2.0 A. It operates within a temperature range of -40°C to +85°C and has a maximum DC resistance of 60 milliohms.

Feature Summary

• Multilayer construction for compact EMI noise suppression
• High current handling capability suitable for power lines
• Shielded design to minimize external magnetic field interaction

Applications

• Power supply output filtering
• Data line noise suppression
• General-purpose EMI suppression in consumer electronics

Procurement Notes

Verify the specific impedance value against the official datasheet, as conflicting data exists between 30 ohms and 120 ohms in available sources. Confirm the manufacturer part number matches Eaton Electronics Division specifications. Ensure the package size corresponds to the 1608 metric standard. Check RoHS compliance status directly from the manufacturer documentation before procurement.

Selection Notes

Select this component when a 0603 footprint is required for high-current EMI filtering. The 2.0 A rating makes it suitable for power rails where lower impedance beads would saturate. Compare against the MFBW1V series if higher current capacity is needed, or the MFBM1V1005 series for smaller space constraints with lower current requirements.

Part Context

This part belongs to the Eaton MFBM1V series of multilayer ferrite beads. The series offers various impedance values and current ratings across different package sizes, including 0402, 0603, and 1206 footprints. These components are engineered for reliable performance in suppressing high-frequency noise in electronic circuits.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Eaton Electronics for direct equivalents or cross-reference with other manufacturers offering similar 0603 ferrite beads with comparable impedance and current ratings.