2675821502

Overview

The Fair-Rite 2675821502 is a solid round cable ferrite core designed for EMI suppression. It features an inside diameter of 19.00 mm (0.748 inches) and an outside diameter of approximately 25.4 mm. The component has a length of 15.01 mm (0.591 inches). It utilizes Material 75, which provides high impedance in the frequency range above 10 MHz. The part is controlled for impedance specifications only and includes burnished edges to prevent cable insulation damage.

Feature Summary

• Solid cylindrical construction with burnished edges to protect cable insulation
• Material 75 formulation optimized for high-frequency noise suppression above 10 MHz
• Impedance-controlled manufacturing to ensure consistent EMI attenuation performance

Applications

• Suppression of electromagnetic interference on round cables
• Common-mode noise reduction in high-frequency signal lines
• EMI filtering for power and data cables in electronic assemblies

Procurement Notes

Verify that the cable diameter fits within the 19.00 mm inner diameter specification before procurement. Confirm that Material 75 aligns with the target frequency range of your application, as this material is specifically tuned for frequencies above 10 MHz. Ensure the physical dimensions match the available space in the design enclosure.

Selection Notes

Select this component when dealing with round cables requiring robust mechanical protection and high-frequency noise suppression. The burnished surface is critical for applications where cable integrity must be maintained during installation. Consider Material 75 characteristics if the dominant noise frequencies are above 10 MHz, distinguishing it from lower-frequency materials.

Part Context

This component belongs to the Fair-Rite Round Cable EMI Suppression Cores series. These cores are distinct from transformer cores or bead types, serving specifically as snap-on or slide-on suppressors for existing cabling. The product line emphasizes guaranteed minimum impedance values and mechanical safety for wire insulation.

Replacement Considerations

When replacing, ensure the substitute part matches the 19.00 mm inner diameter and 15.01 mm length. Verify that the replacement uses Material 75 to maintain equivalent impedance characteristics at high frequencies. Check for similar edge-burnishing features to prevent cable damage.