MFBM1V3216-601-R

Overview

The Eaton MFBM1V3216-601-R is a multilayer chip ferrite bead designed for 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 0.9 mm height. 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 of 2.0 A and has a maximum DC resistance of 100 mOhms. Operating temperatures range from -40°C to +85°C.

Feature Summary

• Multilayer construction for effective electromagnetic interference suppression
• Shielded design to contain magnetic fields
• Single-channel configuration for power line filtering

Applications

• Power line noise suppression in electronic circuits
• EMI filtering for high-speed digital signals
• Signal integrity enhancement in compact SMT assemblies

Procurement Notes

Verify the specific impedance value and current rating against the official Eaton datasheet before integration. Confirm that the 1206 package footprint matches the target PCB layout. Ensure the operating temperature range meets the environmental requirements of the final assembly. Check RoHS compliance status if required by project specifications.

Selection Notes

Select this component when a 600 Ohm impedance at 100 MHz is required for noise attenuation. The 2.0 A current rating suits moderate power applications. The 1206 size offers a balance between performance and board space. Consider the 100 mOhm DCR impact on voltage drop in the circuit path.

Part Context

This part belongs to the Eaton MFBM1V series of multilayer ferrite beads. The series is engineered for EMI suppression in various electronic devices. The MFBM1V3216 designation indicates the 1206 metric package size. These components are widely used in consumer electronics and industrial equipment for signal conditioning.

Replacement Considerations

Direct substitutes include other Eaton MFBM1V3216 variants with different impedance values, such as MFBM1V3216-301-R or MFBM1V3216-700-R. Cross-brand replacements must match the 1206 footprint, 600 Ohm impedance, and 2.0 A current rating.