2615021802

Overview

Fair-Rite 2615021802 is a round cable core designed for electromagnetic interference suppression. It utilizes Material 31, providing an impedance of 121 Ohms at 100 MHz. The component features a cylindrical shape with a central aperture diameter of 15 mm and an outer diameter of 29 mm. The external length measures 18 mm. This multi-aperture ferrite ring supports frequency ranges from 1 MHz to 300 MHz.

Feature Summary

• Round cable core design for solid wire insertion
• Material 31 composition for broadband noise reduction
• Cylindrical geometry facilitating easy installation

Applications

• EMI suppression on cables
• Common mode noise filtering
• RFI mitigation in electronic assemblies

Procurement Notes

Verify the specific Material 31 designation and impedance characteristics against official Fair-Rite datasheets before integration. Confirm that the 15 mm inner diameter accommodates the target cable bundle without excessive clearance. Ensure environmental conditions align with standard ferrite operating limits.

Selection Notes

Select this part when broadband attenuation is required for solid conductors. The 121 Ohm impedance at 100 MHz suits general EMI applications. Verify physical constraints regarding the 29 mm outer diameter and 18 mm length to ensure fit within the intended enclosure or assembly space.

Part Context

This component belongs to the Fair-Rite 26 series of round cable cores. These components are engineered for suppressing common mode noise on wires and cables. The product line offers various material compositions to target specific frequency bands, with Material 31 providing high permeability for lower frequency attenuation.

Replacement Considerations

Consult Fair-Rite documentation for direct substitutes within the 26 series. Alternative materials may be required if different impedance profiles or frequency responses are needed. Physical dimensions must match for direct interchangeability.