MFBW1V2012-601-R

Overview

The Eaton MFBW1V2012-601-R is a multilayer ferrite chip bead designed for EMI suppression in surface-mount applications. It features a 0805 (2012 metric) package with dimensions of 2.0 mm length, 1.2 mm width, and 1.1 mm height. The component provides an impedance of 600 Ohms at a test frequency of 100 MHz. It supports a maximum DC current rating of 1.5 A and has a maximum DC resistance of 250 mOhms. The device operates within a temperature range of -40°C to +85°C.

Feature Summary

• Multilayer construction for effective electromagnetic interference suppression
• Shielded design to contain magnetic fields
• Surface mount termination for automated assembly

Applications

• General purpose EMI filtering in electronic circuits
• Power line noise suppression
• Signal line protection in consumer electronics

Procurement Notes

Verify the specific suffix against the manufacturer's latest documentation to ensure correct impedance and current ratings. Confirm RoHS compliance status as required by your project specifications. Check for any automotive or industrial qualification markings if operating in harsh environments. Ensure the ordering quantity matches the available reel or cut tape options provided by authorized distributors.

Selection Notes

Select this component when a 600 Ohm impedance at 100 MHz is required for noise attenuation. The 1.5 A current rating suits moderate power applications. The 0805 footprint allows for compact PCB layouts. Compare DCR values against other series members to minimize voltage drop. Ensure the operating temperature range meets the environmental requirements of the final assembly.

Part Context

This part belongs to the Eaton MFBW1V series of multilayer ferrite beads. The series offers various impedance values and current ratings across different package sizes including 0603, 0805, and 1206. These components are engineered for high-volume surface-mount production and provide reliable performance in suppressing broadband noise.

Replacement Considerations

Cross-reference with Eaton MFBW1V2012-XXX-R variants for different impedance levels. Verify physical compatibility with existing footprints. Ensure electrical parameters such as current handling and impedance curves match the original design requirements before substitution.