2643166751

Overview

Fair-Rite 2643166751 is a split flat cable ferrite core designed for electromagnetic interference suppression. It utilizes Material 43 and provides an impedance of 93 ohms at 100 MHz. The component features a clip-together design with one assembly per order quantity unit. Internal dimensions include a diameter of 2.50 mm (0.098 inches). External width measures 0.301 inches.

Feature Summary

• Clip-together construction allows for easy installation on cables without disconnection
• Material 43 composition optimized for high-frequency noise attenuation
• Free-hanging design suitable for direct attachment to flat ribbon cables

Applications

• Electromagnetic interference suppression on flat ribbon cables
• Signal integrity enhancement in data transmission lines
• Noise reduction in computer peripheral connections

Procurement Notes

Verify the specific material grade and impedance tolerance directly with Fair-Rite or authorized distributors before procurement. Confirm that the clip mechanism matches the target cable thickness. Ensure compliance with relevant environmental standards such as RoHS if required by the end application. Check for any lifecycle status updates from the manufacturer.

Selection Notes

Select this part when dealing with flat cables requiring snap-on EMI protection. Material 43 is appropriate for frequencies above 10 MHz. Verify that the internal diameter accommodates the cable bundle size. Consider the external width constraints within the enclosure. This component serves as a passive filter element for common-mode noise.

Part Context

This component belongs to the Fair-Rite 26 series of ferrite cable cores. It is distinct from solid toroids and multi-aperture rings. The 26 series focuses on clip-style solutions for rapid cable assembly. Material 43 is a standard nickel-zinc formulation used across various Fair-Rite product lines for broadband suppression.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Equivalent components must be sourced based on matching impedance, material type, and physical dimensions.