MFBM1V3216-150-R

Overview

The Eaton MFBM1V3216-150-R is a multilayer chip ferrite bead in a 1206 (3216 metric) surface-mount package. It exhibits an impedance of 15 Ohms at a test frequency of 100 MHz, with a tolerance range of 9 to 21 Ohms. The component supports a maximum DC current of 6 A and has a maximum DC resistance of 15 mOhms. Operating temperatures range from -40°C to +85°C. Physical dimensions are 3.2 mm length, 1.6 mm width, and 0.9 mm height.

Feature Summary

• High current capability with a 6 A rating for power line applications
• Shielded multilayer construction to minimize electromagnetic interference
• Low DC resistance of 15 mOhms to reduce power loss

Applications

• Filtering high-frequency noise in power supply lines
• EMI suppression in portable electronic devices
• Signal integrity protection in consumer electronics

Procurement Notes

Verify the manufacturer part number MFBM1V3216-150-R against official Eaton Electronics documentation to ensure authenticity. Confirm that the specified impedance tolerance (9–21 Ohms) and current rating (6 A) align with your circuit requirements. Check RoHS compliance status via the manufacturer's datasheet before integration.

Selection Notes

Select this component when high current handling is required alongside moderate impedance filtering. The 1206 package offers a balance between current capacity and board space. Ensure the operating temperature range of -40°C to +85°C meets environmental conditions. Compare DC resistance values against other series if minimal voltage drop is critical.

Part Context

This component belongs to the Eaton MFBM1V series of multilayer chip ferrite beads. It shares the 1206 footprint with variants like MFBM1V3216-151-R but differs in impedance and current ratings. The MFBM1V series is designed for general-purpose EMI suppression in compact electronic designs requiring reliable performance under high load conditions.

Replacement Considerations

Direct substitutes within the same series include MFBM1V3216-190-R, which offers similar physical dimensions but different impedance characteristics. Verify electrical parameters carefully when cross-referencing with other manufacturers' equivalents.