Z0201C330ASMST

Overview

The KEMET Z0201C330ASMST is a single-line multilayer ferrite chip bead from the Z-SMS series, designed for surface-mount technology in the 0201 (0603 metric) package. It provides an impedance of 33 ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current rating of 350 mA and features a maximum DC resistance of 80 mOhms. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Multilayer construction for compact noise suppression
• High current handling capability relative to package size
• Low DC resistance for minimal signal loss

Applications

• Signal line noise filtering
• Power supply output filtering
• Data bus protection

Procurement Notes

Verify the specific manufacturer datasheet for the Z0201C330ASMST to confirm the exact DC resistance value, as sources indicate 80 mOhms. Ensure the selected packaging format matches production requirements. Confirm RoHS compliance status directly with the supplier documentation before finalizing procurement orders.

Selection Notes

Select this component when space constraints require a 0201 footprint for ferrite beads. The 350 mA current rating suits low-power signal lines. Verify that the 33-ohm impedance at 100 MHz aligns with the target noise frequency spectrum. Ensure the PCB layout accommodates the small physical dimensions of the 0603 metric case.

Part Context

This part belongs to the KEMET Z-SMS series of ferrite chip beads. The series offers various impedances and current ratings across different standard SMD packages. The Z0201 variant specifically targets high-density board designs requiring effective EMI suppression in minimal real estate.

Replacement Considerations

Check for direct substitutes within the Z-SMS series with identical impedance and current ratings but different suffixes. Verify mechanical compatibility with existing footprints if considering alternative manufacturers' 0201 ferrite beads.