Z0603C470ASMST

Overview

The KEMET Z0603C470ASMST is a surface-mount ferrite bead from the Z-SMS series, designed for signal line applications. It features a 0603 (1608 metric) package with an impedance of 47 ohms and a maximum DC current rating of 900 mA. The component has a tolerance of ±25% and a maximum DC resistance of 0.1 ohms. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Designed for signal line filtering in compact surface-mount configurations
• Provides effective high-frequency noise suppression with low DC resistance
• Constructed for reliability in commercial electronic environments

Applications

• Signal line filtering in portable devices
• Noise suppression in consumer electronics circuits
• High-frequency interference mitigation in communication modules

Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeits. Confirm RoHS compliance status as specified in official documentation. Check for end-of-life notices or obsolescence warnings before finalizing procurement plans. Ensure storage conditions meet manufacturer specifications to maintain performance integrity.

Selection Notes

Select this component when a 47-ohm impedance at standard test frequencies is required for signal integrity. Consider the 900 mA current rating against peak circuit loads. Evaluate the 0603 footprint compatibility with existing PCB layouts. Compare thermal performance requirements against the specified operating temperature range.

Part Context

This ferrite bead belongs to KEMET's Z-SMS series, which focuses on small-form-factor components for modern electronics. The series supports miniaturization trends in consumer and industrial devices. It complements other passive components in EMI suppression strategies.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.