FA28B2265

Overview

The FA28B2265 is a hinged ferrite core designed for EMI suppression, manufactured by Leader Tech Inc. It features an impedance of 154 Ohms at 100 MHz and belongs to the 28 material series. The component has a free-hanging design with inner dimensions of 52.0 mm width by 1.0 mm height (2.047" x 0.039") and outer dimensions of 80.8 mm width by 13.2 mm height (3.181" x 0.520"). It is packaged in bulk quantities.

Feature Summary

• Hinged snap-on design allows for easy installation around cables without disconnection
• Provides electromagnetic interference suppression through high-impedance ferrite material
• Free-hanging configuration suitable for flat cable applications

Applications

• Suppression on flat ribbon cables
• EMI reduction in data transmission lines
• Noise filtering on internal computer bus connections

Procurement Notes

Verify the specific impedance value of 154 Ohms at 100 MHz against your system requirements. Confirm that the inner dimensions of 52.0 mm by 1.0 mm accommodate the target cable thickness and width. Ensure the hinged mechanism integrity is maintained during handling to prevent accidental opening.

Selection Notes

Select this part when a non-invasive solution for flat cable noise suppression is required. The hinged design eliminates the need to thread cables through solid cores. Consider the 154 Ohm impedance profile for high-frequency noise attenuation. Verify compatibility with the specific cable geometry before integration into the assembly.

Part Context

This component falls under the category of ferrite EMI suppressors and cable clamps. It is distinct from saddle beads or adhesive-mounted variants due to its hinged, free-hanging structure. The product line focuses on passive components for radio frequency interference mitigation in electronic assemblies.

Replacement Considerations

Cross-reference with other Leader Tech hinged ferrites such as RA28B2265 for similar dimensional constraints. Verify impedance curves match if alternative materials are considered. Ensure the replacement maintains the 52mm width capacity for the specific flat cable being used.