443167251

Overview

The Fair-Rite 443167251 is a round cable snap-on ferrite core assembly constructed from Material 43. It features an open-sleeve design intended for easy installation over existing cables without disconnection. The component accommodates round cables or bundled wires with diameters ranging from 2.5 mm (0.100 inches) to 25.4 mm (1.000 inches). It is designed for electromagnetic interference suppression applications.

Feature Summary

• Snap-on sleeve design allows rapid installation over existing cabling
• Utilizes Material 43 composition for effective high-frequency noise attenuation
• Accommodates a wide range of cable diameters from 2.5 mm to 25.4 mm

Applications

• Electromagnetic interference suppression on round cables
• Noise filtering on bundled wire assemblies
• High-frequency signal integrity enhancement in electronic systems

Procurement Notes

Verify the specific impedance characteristics required for your application, as these assemblies are controlled for impedance values at specified frequencies. Confirm that the target cable diameter falls within the 2.5 mm to 25.4 mm operational range. Ensure compatibility with Material 43 properties for the intended frequency spectrum. Check for RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this component when retrofitting EMI suppression onto existing cable harnesses is necessary. It is suitable for environments requiring quick deployment of noise filters. Consider the Material 43 permeability and loss characteristics relative to the dominant noise frequencies. Ensure the physical clearance around the cable allows for the snap-on mechanism engagement.

Part Context

This part belongs to Fair-Rite's Round Cable Snap-It series, which provides convenient EMI mitigation solutions. These assemblies differ from solid cores by allowing post-assembly installation. They are widely used in industrial and commercial electronics for cable management and noise reduction without modifying the original wiring configuration.

Replacement Considerations

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