28B0672-1

Overview

The Leader Tech Inc. 28B0672-1 is a solid round ferrite core bead designed for cable applications. It features an inner diameter of 8.60 mm and provides an impedance of 182 Ohms at a test frequency of 100 MHz. The component utilizes Nickel-Zinc (NiZn) material to suppress electromagnetic interference on pre-assembled cables with connectors.

Feature Summary

• Solid round construction for secure cable retention
• Nickel-Zinc material composition for high-frequency noise suppression
• Designed for use with pre-assembled cables featuring integrated connectors

Applications

• Suppression of electromagnetic interference on pre-assembled cables
• Noise filtering for cables with integrated connectors
• High-frequency signal integrity maintenance in electronic assemblies

Procurement Notes

Verify the specific suffix designation, as variants such as 28B0672-0 exist with identical electrical characteristics but may differ in packaging or minor physical attributes. Confirm that the required inner diameter of 8.60 mm matches the target cable assembly before procurement to ensure proper fitment.

Selection Notes

Select this component when a solid, non-split ferrite design is required for cables that cannot be opened post-assembly. The 182 Ohm impedance at 100 MHz indicates suitability for broadband noise suppression. Ensure the cable bundle diameter does not exceed the 8.60 mm inner diameter limit during installation.

Part Context

This part belongs to the Leader Tech Inc. toroid and ferrite bead product line, which specializes in components for EMI suppression. The 28B series typically denotes Nickel-Zinc material properties optimized for higher frequency ranges compared to Manganese-Zinc alternatives.

Replacement Considerations

The 28B0672-0 variant shares the same 182 Ohm impedance and 8.60 mm inner diameter specifications. Verify if any suffix differences relate to packaging or manufacturing revisions rather than functional changes before substituting.