29F0430-2SR-10

Overview

The 29F0430-2SR-10 is a ferrite bead chip from Laird-Signal Integrity Products designed for power line filtering. It features an impedance of 200 Ohms at 100 MHz and supports a maximum current rating of 8A to 9A. The component has a maximum DC resistance (DCR) of 10 mOhm. It utilizes an 8-SMD, flat lead package with dimensions of 0.428 inches by 0.428 inches (10.87mm x 10.87mm). The unit operates within a temperature range of -40°C to 125°C and contains four lines.

Feature Summary

• Provides differential mode EMI suppression for power lines
• Supports high current handling capabilities
• Features low DC resistance for minimal voltage drop

Applications

• Power supply input filtering
• DC bus noise suppression
• High-speed data line protection

Procurement Notes

Verify the specific current rating variant, as sources indicate 8A or 9A ratings for this part number. Confirm RoHS compliance status, as some listings show compliance while others may differ. Ensure the 8-SMD flat lead package matches the target PCB footprint. Check for direct replacement availability if the original part is discontinued.

Selection Notes

Select this component when high current capacity is required alongside significant impedance at 100 MHz. The 8-line configuration allows for multi-phase or differential signal filtering in a compact surface-mount form factor. Evaluate thermal performance under continuous load conditions given the 8A to 9A rating.

Part Context

This component belongs to the 29F series of ferrite beads from Laird-Signal Integrity Products. These parts are engineered for electromagnetic interference suppression in electronic circuits. The 29F0430-2SR-10 specifically addresses power integrity needs in dense board layouts requiring robust noise attenuation.

Replacement Considerations

Direct substitute: 29F0430-2SR-10.