2673000101

Overview

The Fair-Rite 2673000101 is a solid round ferrite cable core designed as a shield bead. It utilizes Material 73 to provide electromagnetic interference suppression with an impedance of 35 ohms at a test frequency of 25 MHz. The component features a cylindrical geometry with an inner diameter of 1.3 mm, an outer diameter of 3.5 mm, and an external length of 3.25 mm. It is supplied in bulk packaging.

Feature Summary

• Solid cylindrical construction for free-hanging installation on cables
• Material 73 composition optimized for high-frequency noise attenuation
• Shield bead design intended for direct application on cable shields

Applications

• Electromagnetic interference suppression on signal cables
• Common mode noise reduction in electronic assemblies
• Shield bead application for coaxial or twisted pair cables

Procurement Notes

Verify the specific Material 73 designation and impedance characteristics against the manufacturer's current datasheet before integration. Confirm that the physical dimensions, particularly the 1.3 mm inner diameter, accommodate the target cable or shield gauge. Ensure compliance with RoHS requirements if applicable to the end product specifications.

Selection Notes

Select this component when a low-impedance solution is required at 25 MHz using Material 73. The small form factor suits tight spaces where larger cores cannot fit. Consider the solid construction for permanent installations rather than field-adjustable applications requiring openable cores.

Part Context

This part belongs to the Fair-Rite 26 series of solid ferrite cores. These components are distinct from openable snap-on types and are manufactured as fixed geometries. The 26 series provides standardized dimensions for consistent performance across various cable diameters within the specified range.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.