2643180851

Overview

Fair-Rite part number 2643180851 is a split flat cable core constructed from Material 43. It features a hinged snap-on design for free-hanging installation on cables. The component provides an impedance of 70 ohms at 100 MHz. Internal dimensions are 11.99 mm, with the outer diameter and length specified in associated distributor data.

Feature Summary

• Split flat geometry with hinged snap-on mechanism
• Material 43 composition for broadband suppression
• Free-hanging installation capability

Applications

• Electromagnetic interference suppression on ribbon cables
• Signal integrity enhancement in digital circuits
• Common mode noise reduction on data lines

Procurement Notes

Verify the specific Material 43 designation and impedance value against the manufacturer's official datasheet before procurement. Confirm that the split flat geometry matches the target cable profile to ensure proper mechanical fit and magnetic coupling efficiency.

Selection Notes

Select this component when broadband attenuation is required for flat ribbon cables without permanent modification. Material 43 offers high permeability suitable for lower frequency noise suppression compared to higher frequency materials.

Part Context

This component belongs to Fair-Rite's ferrite cable core product line. It utilizes Material 43, a manganese-zinc ferrite optimized for general-purpose electromagnetic interference suppression across a broad frequency range.

Replacement Considerations

Check Fair-Rite catalogs for other Material 43 split cores with compatible internal dimensions. Ensure substitute parts maintain the same snap-on hinge mechanism and impedance characteristics at 100 MHz.