2631814002

Overview

Fair-Rite 2631814002 is a solid, free-hanging ferrite core designed for EMI suppression on round cables. It utilizes Fair-Rite Material 31 and provides a minimum impedance of 175 ohms at 100 MHz. The component features an inner diameter of 3.000 inches (76.20 mm), an outer diameter of 4.000 inches (101.60 mm), and a length of 1.000 inch (25.40 mm).

Feature Summary

• Solid construction with free-hanging installation design.
• Utilizes Material 31 for effective high-frequency noise attenuation.
• Guaranteed minimum impedance specification for controlled performance.

Applications

• Suppression of electromagnetic interference on large-diameter round cables.
• RFI filtering in industrial equipment cabling.
• Noise reduction on power or signal lines requiring substantial cable clearance.

Procurement Notes

Verify the specific material composition and impedance tolerance against the official Fair-Rite datasheet before integration. Confirm that the physical dimensions accommodate the target cable bundle size. Ensure compliance with RoHS and REACH regulations as stated in the manufacturer documentation.

Selection Notes

Select this part when the application requires handling cables with an inner diameter up to 3.000 inches. Material 31 is suitable for frequencies ranging from 1 MHz to 300 MHz. Ensure the solid core design meets the mechanical constraints of the assembly environment.

Part Context

This component belongs to the Fair-Rite Round Cable EMI Suppression Cores series. These cores are engineered to suppress common-mode noise on cables without requiring permanent mounting hardware. They serve as passive filters to enhance signal integrity in noisy environments.

Replacement Considerations

Substitute parts must match the 3.000-inch inner diameter and utilize Material 31 to maintain equivalent impedance characteristics. Verify that any alternative offers comparable guaranteed minimum impedance values at 100 MHz.