MFBW1V3216-000-R

Overview

The Eaton MFBW1V3216-000-R is a multilayer chip ferrite bead in a 1206 (3216 metric) surface-mount package. It exhibits an impedance of 0 Ohms at 100 MHz with a maximum DC current rating of 4 A and a maximum DC resistance of 40 mOhms. The component operates within a temperature range of -40°C to +85°C, measures 3.2 mm in length, 1.6 mm in width, and 0.9 mm in height, and features shielded construction.

Feature Summary

• Multilayer chip ferrite bead design for high-current applications
• Shielded construction to minimize electromagnetic interference
• Surface-mount termination for automated assembly

Applications

• Power supply output filtering
• High-current signal line noise suppression
• DC-DC converter circuit protection

Procurement Notes

Verify the specific suffix code against official Eaton documentation to confirm impedance characteristics, as variations exist within the MFBW1V3216 series. Confirm RoHS compliance status through the manufacturer's latest datasheet before integration into regulated products.

Selection Notes

Select this component when zero-ohm bridging or minimal impedance is required alongside high current handling capabilities up to 4 A. Ensure the 1206 footprint aligns with the PCB layout constraints and that the operating temperature range meets environmental requirements.

Part Context

This part belongs to the Eaton MFBW1V series of multilayer chip beads, designed for compact electronic assemblies requiring effective noise suppression in power and signal lines without introducing significant voltage drop.

Replacement Considerations

Cross-reference with other 1206 ferrite beads rated for 4 A DC current and similar physical dimensions if sourcing alternatives. Verify impedance specifications match application needs precisely.