NFZ32BW151HN10L

Overview

The NFZ32BW151HN10L is a single-line ferrite bead from the Murata EMIFIL NFZ series, designed for surface-mount technology in a 1210 (3225 metric) package. It exhibits an impedance of 150 Ohms at 1 MHz with a tolerance of 30%. The component supports a maximum DC current of 700 mA and maintains a maximum DC resistance of 400 mOhms. It operates within a temperature range of -40°C to +125°C. Physical dimensions are 3.2 mm in length, 2.5 mm in width, and 1.55 mm in height.

Feature Summary

• Provides electromagnetic interference suppression through high-impedance characteristics at target frequencies.
• Utilizes a compact 1210 surface-mount footprint suitable for space-constrained printed circuit board layouts.
• Engineered for stable performance across a wide industrial operating temperature range.

Applications

• High-speed digital signal line filtering
• Power supply noise attenuation
• General-purpose EMI suppression in electronic circuits

Procurement Notes

Verify the specific suffix against official Murata documentation to confirm packaging configuration and compliance status. Ensure the selected variant matches the required impedance tolerance and current rating for the target application. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and availability before procurement.

Selection Notes

Select this component when a 150 Ohm impedance at 1 MHz is required for noise suppression. Evaluate the 700 mA current rating to ensure it exceeds the maximum DC load current of the circuit. Confirm that the 1210 package size fits the available PCB real estate and thermal management requirements.

Part Context

This component belongs to the Murata NFZ32BW series of chip ferrite beads. These devices are part of the broader EMIFIL product line, which focuses on providing reliable noise filtration solutions for various electronic applications. The series is characterized by its standardized SMD packages and consistent electrical performance metrics.

Replacement Considerations

Direct substitutes include other 1210 ferrite beads with 150 Ohms impedance and similar current ratings. Verify compatibility with existing footprints and thermal profiles when considering alternative manufacturers or series.