MFBM1V1608-101-R

Overview

The Eaton MFBM1V1608-101-R is a multilayer chip ferrite bead in a 0603 (1608 metric) surface-mount package. It provides an impedance of 100 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. The component supports a maximum DC current of 2.5 A and has a maximum DC resistance of 60 mOhms. It operates within a temperature range of -40°C to +85°C. The device features shielded construction and contains two elements.

Feature Summary

• Multilayer chip ferrite bead design for high-frequency noise suppression
• Shielded construction to minimize electromagnetic interference
• High current handling capability suitable for power line applications

Applications

• Power line filtering in electronic circuits
• High-frequency noise suppression in signal lines
• EMI reduction in compact surface-mount designs

Procurement Notes

Verify the specific impedance value and current rating against the official Eaton datasheet before integration. Confirm that the 0603 package dimensions align with the target PCB footprint. Ensure the operating temperature range meets the environmental requirements of the final assembly. Cross-reference the manufacturer part number to avoid counterfeit components.

Selection Notes

Select this component when a 100 Ohm impedance at 100 MHz is required for noise attenuation. The 2.5 A current rating makes it suitable for power rails where higher currents are present compared to standard signal-line beads. The shielded type is preferred when minimizing crosstalk or external field emission is critical. Verify that the low DC resistance does not introduce excessive voltage drop in the circuit.

Part Context

This component belongs to the MFBM1V series of multilayer chip ferrite beads manufactured by Eaton Electronics Division. The series offers various impedance values in standardized packages. The MFBM1V1608-101-R specifically utilizes the 1608 metric footprint, balancing size constraints with performance requirements for modern electronics.

Replacement Considerations

Check for direct substitutes from Eaton such as other MFBM1V variants with similar impedance. Compare physical dimensions and terminal configurations to ensure compatibility. Verify that alternative components meet the same current and temperature specifications.