2643164051

Overview

Fair-Rite 2643164051 is a split flat ribbon cable core utilizing Material 43. It provides an impedance of 290 ohms at 250 MHz and 420 ohms at 100 MHz. The component measures 65.28 mm in length, 8.4 mm in width, and 12.7 mm in height. Designed for EMI suppression, it features a clip-on installation type suitable for flat cables.

Feature Summary

• Split design allows installation on existing flat ribbon cables without disconnection
• Material 43 formulation optimized for high-frequency noise attenuation
• Clip-on mechanism facilitates rapid deployment on flat conductors

Applications

• EMI suppression on flat ribbon cables
• High-frequency noise filtering in data transmission lines
• Signal integrity enhancement in electronic assemblies

Procurement Notes

Verify the specific impedance requirements against application frequencies, as Material 43 performance varies significantly across the spectrum. Confirm that the flat cable dimensions fit within the core's internal width constraints. Ensure compliance with RoHS standards if required by the end product specifications.

Selection Notes

Select this part when flat ribbon cable integration is necessary for EMI control. Material 43 is preferred for applications requiring effective suppression between 25 MHz and 300 MHz. Compare against solid round cores if cable geometry permits, noting that split cores offer convenience but may have slightly different mechanical retention properties.

Part Context

This component belongs to Fair-Rite's 26 series of ferrite cable cores. The series includes various geometries such as toroids, beads, and split cores. The 2643164051 specifically addresses the need for non-invasive noise suppression on flat cabling structures commonly found in computer and peripheral interconnects.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.