MFBW1V3216-601-R

Overview

The Eaton MFBW1V3216-601-R is a multilayer chip ferrite bead designed for electromagnetic interference (EMI) suppression in surface-mount applications. It features a 1206 (3216 metric) package with dimensions of 3.2 mm length, 1.6 mm width, and a maximum height of 1.10 mm. The component provides an impedance of 600 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. It supports a maximum DC current rating of 2 A and has a maximum DC resistance (DCR) of 200 mOhms. The device operates within a temperature range of -40°C to +85°C and is available in reel, cut tape, and Digi-Reel packaging formats.

Feature Summary

• Multilayer construction for effective high-frequency noise attenuation
• Shielded design to minimize external magnetic field interference
• Single-channel configuration for compact circuit integration

Applications

• Power supply line filtering
• Data bus signal integrity protection
• General EMI suppression in portable electronics

Procurement Notes

Verify the specific suffix 'W' against the original part number to ensure correct impedance characteristics, as variations exist within the MFBM1V family. Confirm RoHS3 compliance status and moisture sensitivity level (MSL 1) requirements for your assembly process. Cross-reference the manufacturer part number with distributor codes to avoid ordering errors between similar series components.

Selection Notes

Select this component when a 600 Ohm impedance at 100 MHz is required for noise suppression on lines carrying up to 2 Amperes. Ensure the PCB footprint accommodates the 1206 package size and that the operating environment stays within the specified -40°C to +85°C range. Consider the low DCR value if voltage drop across the filter is a critical design constraint.

Part Context

This component belongs to the Eaton MFBW1V series of multilayer ferrite beads. It is distinct from the MFBM1V series, which may share similar physical dimensions but differs in electrical specifications such as impedance and current handling. The MFBW1V series is specifically engineered for EMI suppression in space-constrained surface-mount designs.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with any alternative ferrite beads by matching impedance curves, current ratings, and package dimensions.