MFBW1V3216-110-R

Overview

The Eaton MFBW1V3216-110-R is a multilayer chip ferrite bead designed for surface-mount technology. It features an impedance of 11 Ohms at a test frequency of 100 MHz, with a tolerance range of 7 to 15 Ohms. The component supports a maximum DC current of 4.0 A and has a maximum DC resistance of 50 mOhms. Housed in a 1206 (3216 metric) package measuring 3.2 mm x 1.6 mm x 0.9 mm, it operates within a temperature range of -40°C to +85°C.

Feature Summary

• Multi-normal current capability for stable performance under varying load conditions
• Shielded construction to minimize electromagnetic interference
• Multilayer chip architecture for compact surface-mount integration

Applications

• Power supply circuits
• Battery chargers
• Portable electronic devices
• Energy-efficient systems

Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when ordering. Confirm RoHS compliance status through official documentation prior to procurement. Ensure the selected distributor provides valid traceability for the Eaton Electronics manufacturing origin. Cross-reference the impedance value against schematic requirements to prevent signal integrity issues.

Selection Notes

Select this component when a 1206 footprint is required for high-current filtering applications. The 4.0 A rating suits power lines where lower resistance is critical. Verify that the 11 Ohm impedance at 100 MHz aligns with target noise frequencies. Consider thermal management capabilities within the specified operating temperature range during design.

Part Context

This part belongs to the MFBW1V series of multilayer chip beads from Eaton Electronics. It shares the 1206 package dimensions with other variants in the family but differs in impedance and current ratings. The series is engineered for general-purpose EMI suppression in consumer and industrial electronics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.