28S2011-0P0

Overview

The 28S2011-0P0 is a split ferrite core manufactured by Laird-Signal Integrity Products, designed for flat ribbon cables. It provides an impedance of 280 Ohms at 100 MHz. The component features a clip-together design for easy installation on existing wiring without disconnecting circuits. Key dimensions include an inside length of 65.28 mm, an internal width of 2.570 inches (65.28 mm), and an internal height of 0.033 inches. This solid-state magnetic material effectively suppresses electromagnetic interference in high-frequency applications.

Feature Summary

• Split core construction allows for clip-on installation around existing cables
• Optimized for suppressing EMI on flat ribbon cable geometries
• High impedance performance at 100 MHz for effective noise reduction

Applications

• Flat ribbon cable EMI suppression
• High-speed data line noise filtering
• Cable assembly retrofits requiring non-invasive installation

Procurement Notes

Verify the specific impedance requirement of 280 Ohms at 100 MHz against your system's noise spectrum. Confirm that the internal dimensions accommodate the target flat ribbon cable thickness and width. Ensure compatibility with the manufacturer's standard packaging quantities. Check for RoHS compliance status if required by your assembly specifications.

Selection Notes

Select this component when dealing with flat ribbon cables where traditional snap-on cores are unsuitable due to geometry constraints. The split design facilitates maintenance and retrofitting without breaking circuit continuity. Compare impedance characteristics against other series to ensure adequate attenuation for the specific frequency range of interest.

Part Context

This part belongs to the 28S series of cable ferrites from Laird-Signal Integrity Products. It is categorized under filters and cable ferrites, specifically designed for signal integrity enhancement. The product utilizes specialized magnetic materials to provide consistent performance across varying environmental conditions.

Replacement Considerations

Public confirmed substitute part numbers: None identified.