2646101902

Overview

The Fair-Rite Products Corp. model 2646101902 is a solid, free-hanging round cable ferrite core designed for electromagnetic interference suppression. Constructed from Material 46, this component provides effective noise attenuation in the high-frequency range. The physical dimensions include an inner diameter of 0.543 inches (13.79 mm), an outer diameter of 1.122 inches (28.50 mm), and a length of 1.125 inches (28.58 mm). It is packaged in bulk and remains active in production.

Feature Summary

• Solid construction with free-hanging design for easy cable installation
• Utilizes Material 46 composition for high-frequency performance
• Round geometry optimized for round cable applications

Applications

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

Procurement Notes

Verify that the required impedance characteristics align with the specific frequency requirements of the target application. Confirm that the inner diameter accommodates the cable bundle size without excessive clearance or tight fit. Ensure compliance with RoHS standards if required by the end product specifications. Check for any specific handling instructions regarding the solid ferrite material integrity during assembly.

Selection Notes

Select this component when a robust, non-split ferrite solution is needed for permanent cable installations. Material 46 is suitable for applications requiring significant attenuation at higher frequencies compared to lower-frequency materials. Consider the physical size constraints to ensure the core fits within the available space around the cable. Evaluate the thermal environment to ensure the ferrite material properties remain stable under operating conditions.

Part Context

This part belongs to the Fair-Rite round cable EMI suppression cores series. It is categorized as a passive magnetic component used primarily for signal integrity and noise reduction. The designation indicates its specific material formulation and geometric shape, distinguishing it from split-core or bead-style alternatives.

Replacement Considerations

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