TC28B0805

Overview

The TC28B0805 is a round ferrite clamp-on core manufactured by LeaderTech Inc. It features a Type 28 material composition designed for electromagnetic interference suppression. The component has an inner diameter of 10.3 mm and an outer diameter of 24.1 mm. Its external length measures 38 mm, with an external width of 12.7 mm and height of 24.1 mm. The unit provides an impedance of 73 Ohms at 100 MHz. Installation is secured via screw mounting. The product complies with RoHS standards and is available in reel or cut tape packaging formats.

Feature Summary

• Round ferrite clamp-on design for single cable application
• Type 28 material composition for EMI suppression
• Screw-based installation method for secure attachment

Applications

• Suppression of electromagnetic interference on single cables
• Installation on cables fitting within the 10.3 mm inner diameter specification
• Electromagnetic compatibility enhancement in electronic assemblies

Procurement Notes

Verify the specific ordering suffix and packaging configuration required for your production needs. Confirm that the screw mounting hardware is included or sourced separately as per the manufacturer's documentation. Ensure the Type 28 material properties align with the target frequency range for effective noise attenuation. Cross-reference the Mouser number 861-tc28b0805 to validate part authenticity and current availability status through authorized channels.

Selection Notes

Select this component when a round ferrite core with a 10.3 mm internal bore is required for cable management. The Type 28 material offers specific impedance characteristics suitable for general EMI reduction tasks. Consider the physical dimensions of 38 mm length and 24.1 mm height to ensure adequate clearance within the enclosure. Verify that the screw mounting option fits the mechanical constraints of the assembly compared to snap-fit alternatives.

Part Context

This component belongs to the LeaderTech ferrite clamp-on cores category. It is distinct from saddle beads and solid rectangle cores offered by the same manufacturer. The TC28B0805 utilizes a split cable clamp design with a nylon strap mechanism for installation. It serves as a passive filtering element within the broader family of EMI/RFI suppression products.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.