MFBM1V2012-601-R

Overview

The Eaton MFBM1V2012-601-R is a multilayer chip ferrite bead designed for EMI suppression in electronic circuits. It features an impedance of 600 Ohms at a test frequency of 100 MHz, with a tolerance of ±25%. The component supports a maximum DC current of 2 A and has a maximum DC resistance of 100 mOhms. Housed in a 0805 (2012 metric) surface-mount package measuring 2.0 mm in length, 1.25 mm in width, and 1.0 mm in height, it operates within a temperature range of -40°C to +85°C.

Feature Summary

• Multilayer construction provides effective electromagnetic interference suppression
• Shielded design minimizes external magnetic field interaction
• High current handling capability suitable for power line applications

Applications

• Power line noise filtering
• General-purpose EMI suppression in electronic circuits
• Signal integrity enhancement in high-speed digital systems

Procurement Notes

Verify the specific impedance value and current rating against the official Eaton Electronics datasheet before integration. Confirm that the 0805 footprint matches the target PCB layout. Ensure compliance with RoHS requirements if mandated by the end product specifications. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Selection Notes

Select this component when a 600 Ohm impedance at 100 MHz is required for noise attenuation. The 2 A current rating makes it appropriate for power supply lines where moderate current flow occurs. Consider the 0805 package size for space-constrained designs requiring surface-mount assembly. Evaluate thermal performance within the specified operating temperature range.

Part Context

This component belongs to the MFBM1V series of multilayer chip ferrite beads from Eaton Electronics Division. The series offers various impedance and current ratings across different package sizes, including 0603, 0805, and 1206 footprints. These beads are engineered for reliable EMI suppression in compact electronic assemblies.

Replacement Considerations

Compatible substitutes include other 0805 ferrite beads with 600 Ohms impedance and 2 A current rating. Verify equivalent electrical characteristics and physical dimensions before substitution.