NFZ5BBW7R6LN10L

Overview

The Murata NFZ5BBW7R6LN10L is a single-channel surface-mount ferrite bead designed for EMI suppression. It exhibits an impedance of 7.6 Ohms at a test frequency of 1 MHz with a tolerance of 30%. The component supports a maximum DC current of 3.1 A and maintains a maximum DC resistance of 23 mOhms. It operates within a temperature range of -40°C to +125°C. The physical dimensions are 5.00 mm in length, 5.00 mm in width, and a maximum height of 2.20 mm, conforming to the 2020 (5050 metric) package style.

Feature Summary

• Provides high-frequency noise attenuation on power or signal lines
• Supports high continuous current operation up to 3.1 A
• Features low DC resistance to minimize voltage drop
• Designed for reliable performance across extended industrial temperature ranges

Applications

• Power supply input filtering
• Battery charger circuits
• Portable electronic device noise suppression
• Energy-efficient system signal integrity protection

Procurement Notes

Verify the complete part number against official Murata documentation to ensure correct impedance and current ratings. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Check for specific packaging options such as cut tape or reel availability through authorized distributors. Ensure storage conditions align with manufacturer guidelines to maintain component integrity before soldering.

Selection Notes

Select this component when a 2020 footprint is required for high-current applications. The 7.6 Ohm impedance at 1 MHz targets specific noise frequencies. Verify that the 3.1 A current rating exceeds the circuit's peak load. Compare thermal dissipation characteristics against similar series parts if space constraints exist. Ensure the operating temperature range meets the final assembly environment requirements.

Part Context

This component belongs to the Murata EMIFIL NFZ5BBW series of chip noise filters. The series utilizes advanced ferrite materials to provide effective electromagnetic interference suppression in compact surface-mount packages. The NFZ5BBW designation indicates a specific size and termination style optimized for automated assembly processes in modern electronics manufacturing.

Replacement Considerations

Consult official Murata substitution guides for verified equivalents. Cross-reference impedance curves and current ratings carefully. Generic ferrite beads may not match the specific loss characteristics or thermal performance of this model.