MFBM1V2012-101-R

Overview

The MFBM1V2012-101-R is a surface-mount ferrite bead manufactured by Eaton - Electronics Division. It features an impedance of 100 Ohms at 100 MHz and supports a maximum current rating of 3000 mA. The component utilizes a 0805 (2012 Metric) package with dimensions of 2.0 mm length, 1.25 mm width, and 1.0 mm height. Its DC resistance is maximized at 50 mOhm, ensuring low insertion loss in high-current applications.

Feature Summary

• Provides effective electromagnetic interference suppression through high impedance characteristics at target frequencies.
• Capable of handling high continuous currents up to 3000 mA without significant performance degradation.
• Constructed for surface mount technology to facilitate automated PCB assembly processes.

Applications

• Power supply output filtering
• High-speed data line noise suppression
• Clock signal conditioning

Procurement Notes

Verify the specific impedance tolerance and current ratings against the official Eaton datasheet before integration. Confirm that the 0805 footprint matches the design layout. Ensure compliance with RoHS directives if required by the end product specifications.

Selection Notes

Select this component when high current capacity is critical alongside noise filtering requirements. The low DC resistance minimizes voltage drop across the component. Evaluate thermal management needs as high current flow generates heat within the compact package.

Part Context

This ferrite bead belongs to the MFBM1V2012 series from Eaton. It serves as a passive electronic component designed for signal integrity enhancement. The series offers various impedance values tailored for different frequency ranges while maintaining robust current handling capabilities.

Replacement Considerations

Check for compatible ferrite beads with identical 100 Ohm impedance and 3000 mA rating. Verify package size compatibility to ensure direct replacement without PCB redesign.

FAQ

What is the operating temperature range?

The component operates within a temperature range of -40°C to +85°C.

Is the component shielded?

Ferrite beads are generally non-shielded components; verify specific shielding requirements with the manufacturer datasheet.