MLP0805-301

Overview

The MLP0805-301 is a multilayer ferrite bead from Ferroxcube, designed for EMI suppression in compact surface-mount applications. It features an 0805 (2012 metric) package with a nominal impedance of 300 Ohms at 100 MHz. The component supports a maximum DC current of 2 Amperes and exhibits a low DC resistance of 80 milliohms. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Multilayer construction for effective high-frequency noise attenuation
• Compact 0805 footprint suitable for dense PCB layouts
• High current handling capability for power line filtering

Applications

• General-purpose EMI suppression on data lines
• Power supply input filtering
• Signal integrity enhancement in consumer electronics

Procurement Notes

Verify the specific impedance tolerance and current rating against the latest official datasheet before integration. Confirm that the 0805 package dimensions align with your PCB land pattern requirements. Ensure the operating temperature range meets your environmental specifications. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Selection Notes

Select this component when space constraints require an 0805 form factor but higher current capacity than standard signal-line beads. The 300 Ohm impedance targets common noise frequencies in digital circuits. Evaluate the 2A current rating to ensure it exceeds the peak load of the protected circuit without saturation. Consider the low DC resistance to minimize voltage drop in power paths.

Part Context

This part belongs to Ferroxcube's MLP series of multilayer suppressors. These components integrate ferrite material into a chip structure, offering a cost-effective alternative to discrete wire-wound beads. The series is standardized for automated assembly and provides consistent performance across manufacturing batches.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with any alternative by matching impedance curves, current ratings, and physical dimensions.