NFZ03SG102SN10D

Overview

The NFZ03SG102SN10D is a single-line ferrite bead from the Murata EMIFIL NFZ series, designed for surface-mount applications in the 0201 (0603 metric) package. It provides an impedance of 1 kOhms at 900 MHz with a maximum DC resistance of 1.3 Ohms and a rated current of 210mA. The component operates within a temperature range of -55°C to +125°C and measures 0.60mm x 0.30mm x 0.33mm.

Feature Summary

• Provides high-frequency noise suppression through significant impedance characteristics at 900 MHz
• Utilizes a compact 0201 surface-mount footprint for dense circuit board layouts
• Operates reliably across a wide industrial temperature range from -55°C to +125°C

Applications

• High-speed digital signal line filtering
• Power supply noise reduction in portable devices
• EMI suppression in compact consumer electronics

Procurement Notes

Verify the complete part number including suffixes against official Murata documentation to ensure correct impedance and tolerance specifications. Confirm RoHS3 compliance status and moisture sensitivity level requirements prior to ordering. Check for valid EDA models and SimSurfing design tools for accurate simulation integration.

Selection Notes

Select this component when space-constrained designs require effective high-frequency attenuation in the 0201 package size. Ensure the rated current of 210mA meets the circuit's operational demands without excessive self-heating. Consider the specific impedance curve at 900 MHz to match target noise frequencies effectively.

Part Context

This component belongs to the Murata NFZ series of chip ferrite beads, specifically the SG variant optimized for general-purpose noise filtering. The series offers various impedance values and current ratings within standardized metric packages to support diverse electronic design requirements.

Replacement Considerations

Consult the official NFZ Part Number Guide for verified substitutes with matching impedance and current ratings. Cross-reference dimensions and thermal characteristics to ensure mechanical compatibility.