FFAT-65

Overview

The Delevan FFAT-65 is a flexible ferrite absorbent tubing designed for EMI/RFI suppression. It features a tubular geometry with an inner diameter of 0.197 inches (5.00 mm) and an outer diameter of 0.255 inches (6.50 mm). The standard length is 3.281 feet (1.00 meter). This component serves as a free-hanging core to attenuate electromagnetic interference on cables.

Feature Summary

• Flexible ferrite construction allows for easy installation around existing wiring without disconnection.
• Tubular design provides uniform magnetic absorption around the cable circumference.
• Free-hanging configuration enables direct attachment to cable assemblies.

Applications

• Suppression of electromagnetic interference on signal and power cables
• Attenuation of radio frequency interference in electronic equipment
• Cable assembly shielding in industrial control systems

Procurement Notes

Verify that the required inner diameter matches the target cable size, as the FFAT-65 has a fixed 5.00 mm ID. Confirm the length requirement aligns with the standard 1-meter roll or cut lengths. Ensure compatibility with the operating temperature range specified in the official datasheet. Check RoHS compliance status if restricted substances are prohibited in the application environment.

Selection Notes

Select this model when a flexible, non-snap-on ferrite solution is required for cables with diameters near 5.00 mm. Consider the FFAT series for applications needing continuous absorption along a cable run rather than discrete snap-in cores. Evaluate the specific permeability characteristics against the target noise frequency spectrum to ensure effective attenuation performance.

Part Context

The FFAT-65 belongs to the Delevan FFAT Series of flexible ferrite absorbent products. These components are categorized under EMI Gaskets, Sheets, Absorbers & Shielding. The series is engineered to provide broadband noise suppression through magnetic absorption rather than reflection, making it suitable for sensitive electronic environments.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Alternative solutions may require matching the inner diameter, outer diameter, and material permeability specifications from competing manufacturers.