BF2223

Overview

The Delevan BF2223 is a square ferrite clamp-on core designed for cable applications. Constructed from API-1 material, it features an inside diameter of 10 mm and outer dimensions of 22.3 mm width by 23.3 mm height. The component has an external length of 32.6 mm and provides an impedance of 250 Ohms at 100 MHz. It utilizes a hinged snap-on design for free-hanging installation.

Feature Summary

• Hinged snap-on design for easy cable installation
• Square shape construction using API-1 ferrite material
• Free-hanging mounting configuration

Applications

• Cable single type noise suppression
• EMI filtering for electronic assemblies
• Signal integrity enhancement in wiring harnesses

Procurement Notes

Verify the specific API-1 material grade and dimensional tolerances against project requirements before procurement. Confirm that the 10 mm inner diameter accommodates the target cable bundle without excessive clearance. Ensure the hinged mechanism remains functional for repeated access if required. Check packaging quantities as bulk packaging may vary by distributor.

Selection Notes

Select this component when a square profile ferrite core is required for cables up to 10 mm in diameter. The API-1 material offers specific magnetic properties suitable for general EMI suppression. Consider the 250 Ohm impedance at 100 MHz for frequency range compatibility. The hinged design facilitates installation on existing cables without disconnection.

Part Context

This part belongs to the BF series of ferrite clamp-on cores manufactured by Delevan (API Delevan). These components are categorized under ferrites and are distinct from bead or toroid types due to their snap-on geometry. The series provides standardized dimensions for common cable sizes.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify cross-reference availability with authorized distributors if original stock is unavailable.

FAQ

What is the impedance value of the BF2223?

The BF2223 provides an impedance of 250 Ohms at a frequency of 100 MHz.

What is the inner diameter specification?

The inner diameter is 10 mm (0.394 inches).