28S2011-000

Overview

The 28S2011-000 is a split ferrite core manufactured by Laird-Signal Integrity Products, designed for clip-together assembly on cables. It utilizes Material 28 to provide an impedance of 280 Ohms at 100 MHz. The component features a flat ribbon cable design with inner dimensions of 65.28 mm width and 0.033 mm height. The overall inside length measures 65.28 mm.

Feature Summary

• Split construction allows for easy installation onto existing cables without disconnection
• Clip-together design facilitates secure mechanical assembly
• Material 28 composition provides specific high-frequency noise suppression characteristics

Applications

• Filtering electromagnetic interference on flat ribbon cables
• Signal integrity enhancement in data transmission lines
• Cable noise suppression in electronic assemblies

Procurement Notes

Verify the exact material grade and impedance tolerance against the official datasheet before integration. Confirm that the split core geometry matches the target cable thickness and width specifications. Ensure compliance with relevant environmental regulations such as RoHS if required by the end application.

Selection Notes

Select this component when retrofitting noise suppression onto existing flat ribbon cables is necessary. The split design eliminates the need to disconnect cables during installation. Verify that the 280 Ohm impedance at 100 MHz aligns with the frequency spectrum of the noise being mitigated.

Part Context

This part belongs to the 28S series of split ferrite cores from Laird-Signal Integrity Products. These components are engineered specifically for applications requiring non-intrusive EMI filtering on pre-assembled cabling harnesses.

Replacement Considerations

Fair-Rite Products Corp. part number 2643801502 is listed as a similar alternative.