2675103002

Overview

Fair-Rite Products Corp. part number 2675103002 is a solid, free-hanging round cable ferrite core designed for electromagnetic interference suppression. The component utilizes Material Grade 75 and features an inner diameter of 0.770 inches (19.56 mm) and an outer diameter of 1.234 inches (31.34 mm). It has a total length of 2.000 inches (50.8 mm). The core provides an impedance of 75 ohms at 5 MHz.

Feature Summary

• Solid construction with a round profile for uniform cable coverage
• Utilizes Material Grade 75 for specific high-frequency absorption characteristics
• Free-hanging design allows for easy installation over existing cables without disconnection

Applications

• Electromagnetic interference suppression on power and signal cables
• Common mode noise reduction in electronic assemblies
• Cable filtering in industrial and commercial equipment

Procurement Notes

Verify the specific Material Grade 75 requirement against your frequency domain needs, as Fair-Rite offers multiple material compositions. Confirm that the 19.56 mm inner diameter accommodates the target cable bundle size with appropriate clearance. Ensure the 50.8 mm length meets spatial constraints within the enclosure or chassis where the assembly will be mounted.

Selection Notes

Select this component when a solid, non-split core is required to avoid accidental opening during operation. The choice of Material 75 dictates the impedance profile; verify that the 75-ohm impedance at 5 MHz aligns with the noise frequencies present in your application. Compare physical dimensions against available mounting space to ensure the 1.234-inch outer diameter fits within the designated area.

Part Context

This part belongs to the Fair-Rite round cable core series, which are passive components used to attenuate high-frequency noise. Unlike split cores, these solid rings must be threaded onto cables before final assembly. They are distinct from chip beads or clamp-on types by their permanent installation method and specific material-based frequency response.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Replacement requires matching the Material Grade 75 composition, internal diameter of 19.56 mm, and external dimensions to maintain electrical performance and mechanical fit.