2643800602

Overview

The Fair-Rite Products Corp. model 2643800602 is a solid, free-hanging ferrite core designed for electromagnetic interference suppression. It utilizes Material 43 and provides an impedance of 44 Ohms at 100 MHz. The component features a round cable core shape with an inner diameter of 0.520 inches (13.21 mm), an outer diameter of 0.825 inches (20.96 mm), and a length of 0.250 inches (6.35 mm).

Feature Summary

• Solid construction for secure cable retention without splitting mechanisms.
• Material 43 composition optimized for high-frequency noise attenuation.

Applications

• Electromagnetic interference suppression on cables.
• High-frequency noise filtering in electronic assemblies.

Procurement Notes

Verify the specific impedance value and physical dimensions against the official Fair-Rite datasheet to ensure compatibility with the target cable diameter. Confirm that Material 43 aligns with the required frequency response characteristics for the intended application environment.

Selection Notes

Select this component when a non-split, solid ferrite bead is required for permanent cable installation. Ensure the cable diameter fits within the 0.520-inch inner diameter specification. Material 43 is suitable for applications requiring effective suppression in the higher frequency range.

Part Context

This part belongs to the Fair-Rite 26 series of EMI suppression cores. The 26 series includes various form factors such as flat ribbon, toroidal, and round cable variants. This specific model represents the solid round cable configuration within that product line.

Replacement Considerations

Consult Fair-Rite documentation for direct substitutes. Alternative materials or split-core designs may be considered if the solid form factor or Material 43 properties do not meet specific design constraints.