2643172551

Overview

Fair-Rite 2643172551 is a solid, free-hanging ferrite cable core designed for flat ribbon cable EMI suppression. It utilizes Fair-Rite Material 43 and provides an impedance of 58 ohms at 100 MHz. The component features a full flat design with internal dimensions of 33.50 mm width by 6.50 mm height and an external length of 8.00 mm.

Feature Summary

• Solid construction for secure mounting on flat cables
• Material 43 composition optimized for high-frequency noise attenuation
• Free-hanging installation style allows flexible integration

Applications

• Flat ribbon cable EMI suppression
• High-frequency noise filtering in electronic assemblies
• Signal integrity enhancement in data transmission lines

Procurement Notes

Verify the specific impedance tolerance and material grade against the manufacturer's current datasheet before finalizing procurement. Ensure the physical dimensions match the target cable width to guarantee proper fit and effective suppression performance.

Selection Notes

Select this component when suppressing noise on flat ribbon cables requiring Material 43 characteristics. The solid design offers stability compared to split cores, while the 58-ohm impedance at 100 MHz suits specific frequency range requirements.

Part Context

This part belongs to the Fair-Rite 26 series of EMI suppression cores. The series includes various shapes such as split flat, round cable, and toroidal variants, all utilizing controlled impedance values for effective electromagnetic interference mitigation in diverse electronic applications.

Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Equivalent parts must match the Material 43 specification, 58-ohm impedance at 100 MHz, and compatible flat cable dimensions.