MFBW1V1608-310-R

Overview

The MFBW1V1608-310-R is a single-line ferrite bead from the Eaton Electronics MFB series, designed for EMI suppression in surface-mount applications. It features a 0603 (1608 metric) package with dimensions of 1.60mm x 0.80mm and a maximum height of 1.00mm. The component provides an impedance of 31 Ohms at 100 MHz and supports a rated current of 1.0A. Its maximum DC resistance is 80 mOhm, and it operates within a temperature range of -40°C to 85°C.

Feature Summary

• Provides effective electromagnetic interference suppression through high impedance characteristics at target frequencies.
• Utilizes a compact 0603 surface-mount footprint suitable for space-constrained printed circuit board layouts.
• Supports high continuous current handling capabilities for power line filtering applications.

Applications

• High-speed data line filtering
• Power supply output noise reduction
• General-purpose EMI suppression in consumer electronics

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 design footprint. Ensure the operating temperature range meets the environmental requirements of the final assembly. Check RoHS compliance status if required by regional regulations.

Selection Notes

Select this component when a low impedance value is required for minimal signal attenuation while maintaining noise suppression. The 1.0A rating makes it suitable for power rails where higher current capacity is needed compared to standard signal-line beads. Consider the 80 mOhm DC resistance impact on voltage drop in sensitive circuits.

Part Context

This part belongs to the Eaton MFB series of multilayer ferrite chip beads. These components are engineered for high-frequency noise absorption in electronic circuits. The MFBW1V1608 variant specifically denotes the 0603 case size within the broader family of EMI suppression products offered by Eaton Electronics Division.

Replacement Considerations

Consult Eaton's official substitution guide for verified equivalents. Cross-reference impedance curves and current ratings when considering third-party alternatives to ensure functional parity in EMI performance.

FAQ

What is the impedance of the MFBW1V1608-310-R at 100 MHz?

The impedance is 31 Ohms at 100 MHz.

What is the maximum DC resistance of this ferrite bead?

The maximum DC resistance is 80 mOhm.

What is the rated current for this component?

The rated current is 1.0A.