443806406

Overview

Fair-Rite part number 443806406 is a round cable ferrite core assembly utilizing Material 43. It features a hinged snap-on design for easy installation around existing cables. The component provides an impedance of 90 Ohms at 100 MHz. Internal dimensions include a 15.49 mm diameter bore, while external dimensions are 34.54 mm width by 0.591 inch height.

Feature Summary

• Hinged snap-on construction allows installation without disconnecting cables
• Material 43 composition optimized for high-frequency noise suppression
• Round cable geometry designed for uniform magnetic field distribution

Applications

• Electromagnetic interference suppression on round cables
• High-frequency noise filtering in electronic assemblies
• Post-assembly cable protection in industrial electronics

Procurement Notes

Verify the exact material grade and impedance specifications against the manufacturer's current datasheet before procurement. Confirm that the hinged mechanism integrity meets application requirements. Ensure compatibility with the target cable diameter to maintain effective magnetic coupling and performance standards.

Selection Notes

Select this component when post-assembly installation is required for round cables. Material 43 is suitable for broadband noise suppression applications. Verify that the internal bore diameter accommodates the specific cable size to ensure proper fit and magnetic efficiency during operation.

Part Context

This part belongs to Fair-Rite's Round Cable Snap-It series. These assemblies are controlled for impedance values. The product class digits indicate the form factor, while subsequent digits specify the ferrite material grade used for the magnetic properties.

Replacement Considerations

Check Fair-Rite documentation for direct substitutes within the same material grade and physical dimensions. Ensure any replacement maintains the 90 Ohm impedance characteristic at 100 MHz for equivalent noise suppression performance.

FAQ

What is the internal bore diameter of this ferrite core?

The internal diameter is 15.49 mm (0.610 inches).

Which ferrite material is used in this assembly?

The assembly uses Fair-Rite Material 43.