NFZ5BBW6R7LN10L

Overview

The NFZ5BBW6R7LN10L is a single-channel ferrite bead from the Murata EMIFIL NFZ5BBW series, designed for surface-mount assembly. It features a 2020 (5050 metric) package with dimensions of 5.00mm x 5.00mm and a maximum height of 2.20mm. The component provides an impedance of 6.7 Ohms at a test frequency of 1 MHz. It supports a maximum DC current rating of 3.1A and exhibits a maximum DC resistance of 23 mOhms. The device operates within a temperature range of -40°C to +125°C.

Feature Summary

• Provides electromagnetic interference suppression through high-impedance characteristics at specific frequencies.
• Utilizes a compact 2020 surface-mount footprint for efficient board space utilization.
• Engineered for high-current applications with a rated capacity of 3.1A.

Applications

• Noise filtering in audio line circuits
• EMI suppression in mobile communication devices
• Signal integrity management in computer hardware

Procurement Notes

Verify the complete part number against official Murata documentation to ensure correct impedance and tolerance specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Cross-reference the manufacturer's latest datasheet for any updates on recommended soldering profiles or storage conditions to maintain component reliability during assembly.

Selection Notes

Select this component when a low-profile 2020 package is required for high-current noise suppression. The 6.7 Ohm impedance at 1 MHz suits specific frequency attenuation needs. Ensure the 3.1A current rating aligns with the circuit's operational limits. Consider the 23 mOhms DCR for power loss calculations in sensitive power lines.

Part Context

This component belongs to the Murata EMIFIL NFZ-B series of chip noise filters. These parts are widely used across consumer electronics, automotive systems, and industrial equipment for EMI control. The NFZ5BBW variant specifically targets applications requiring robust performance in compact form factors while maintaining stable electrical characteristics over wide temperature ranges.

Replacement Considerations

Consult the official Murata NFZ5BBW series specification document for verified substitute part numbers. Direct replacements must match the 2020 package size, 6.7 Ohm impedance, and 3.1A current rating. Verify pinout compatibility and thermal performance before substitution.

FAQ

What is the test frequency for the specified impedance value?

The impedance of 6.7 Ohms is measured at a test frequency of 1 MHz.

Does this component support high-temperature operation?

Yes, the NFZ5BBW6R7LN10L is rated for operation in temperatures ranging from -40°C to +125°C.