Z0603C220ASMST

Overview

The KEMET Z0603C220ASMST is a surface-mount ferrite chip bead designed for high-frequency noise suppression in electronic circuits. It features a 0603 (1608 metric) package with an impedance of 22 ohms at 100 MHz and a tolerance of 25%. The component supports a maximum DC current of 1.5 A and maintains a maximum DC resistance of 50 milliohms. It operates reliably within a temperature range of -55°C to +125°C.

Feature Summary

• Provides effective attenuation of high-frequency electromagnetic interference signals
• Supports continuous direct current flow without saturation
• Utilizes compact surface-mount construction for automated assembly

Applications

• High-speed data line filtering
• Power supply output noise reduction
• Clock signal integrity enhancement

Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm electrical parameters and physical dimensions. Ensure compatibility with existing PCB footprint designs and thermal management requirements before integration into production systems.

Selection Notes

Select this component when circuit design requires precise impedance matching at 100 MHz for noise suppression. Evaluate the maximum operating current to ensure the device handles the expected load without excessive heating or performance degradation during operation.

Part Context

This ferrite bead belongs to the Z-SMS series from KEMET, which focuses on general-purpose EMI suppression solutions. The series offers various impedance values and current ratings packaged in standard footprints to facilitate widespread adoption across consumer and industrial electronics applications.

Replacement Considerations

Consult official substitution guides for verified alternatives. Cross-reference impedance curves and current ratings to ensure functional equivalence.