Z0603C331GPWZT

Overview

The KEMET Z0603C331GPWZT is a surface-mount ferrite chip bead from the Z-PWZ series, designed for electromagnetic interference suppression. It features a 0603 (1608 metric) package with dimensions of 1.6 mm length and 0.8 mm width. The component provides an impedance of 330 ohms at its rated frequency with a tolerance of ±25%. It supports a maximum DC current of 600 mA and has a maximum DC resistance of 170 milliohms. The device operates within a temperature range of -40°C to +125°C.

Feature Summary

• Provides high impedance noise attenuation in compact surface-mount form factor
• Engineered for high-current applications with low DC resistance characteristics
• Constructed for reliable operation across extended industrial temperature ranges

Applications

• High-speed data line signal integrity protection
• Power supply output filtering for noise reduction
• Clock circuit EMI suppression

Procurement Notes

Verify the specific impedance value against design requirements, as datasheets may list variations such as 220 or 330 ohms for similar part numbers. Confirm the manufacturer's end-of-life status, as this model has been reported as obsolete. Ensure the selected packaging matches production equipment capabilities and validate RoHS compliance documentation prior to final procurement decisions.

Selection Notes

Select this component when space constraints require a 0603 footprint but higher current handling than standard beads allows. The low DC resistance minimizes voltage drop in power lines. Verify that the 600 mA current rating exceeds the peak operational current of the target circuit to prevent saturation and ensure effective filtering performance under load conditions.

Part Context

This ferrite bead belongs to KEMET's Z-PWZ series, which focuses on providing robust EMI suppression solutions in small packages. The series is characterized by flexible termination styles suitable for reflow soldering processes. It serves as a passive component essential for maintaining signal purity in dense electronic assemblies where electromagnetic interference must be strictly controlled.

Replacement Considerations

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