SA28B3500

Overview

The SA28B3500 is a flat ribbon ferrite clamp-on core manufactured by LeaderTech. It features an adhesive mounting type and is designed for flat cable applications. The component has an internal length of 76.2 mm, an external length of 91.9 mm, an external width of 46.5 mm, an internal height of 1.5 mm, and an external height of 16.6 mm. It is packaged in bulk quantities.

Feature Summary

• Hinged design for easy installation on existing flat cables
• Adhesive backing for secure attachment to surfaces
• Flat ribbon shape optimized for wide bus structures

Applications

• EMI suppression for flat ribbon cables
• Noise filtering in computer peripheral connections
• Shielding for high-speed data transmission lines

Procurement Notes

Verify the specific adhesive type and surface compatibility before integration. Confirm that the internal dimensions accommodate the target flat cable thickness without compression damage. Ensure the RoHS compliance status meets current regulatory requirements for the intended market. Check for any specific storage conditions required to maintain adhesive efficacy.

Selection Notes

Select this part when dealing with wide flat cables requiring broad-spectrum noise attenuation. The hinged mechanism allows for retrofitting without disconnecting the cable. Consider the physical footprint constraints due to the 46.5 mm width. Verify that the adhesive strength is sufficient for the operating environment's vibration and thermal conditions.

Part Context

This component belongs to the LeaderTech ferrite clamp-on cores category, specifically tailored for flat cable geometries. It serves as an electromagnetic interference suppression solution, distinct from cylindrical snap-on cores used for round wires. The product line focuses on providing shielding for multi-conductor flat assemblies common in digital electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. When seeking alternatives, prioritize components with matching internal height (1.5 mm) and flat geometry. Ensure the replacement offers similar impedance characteristics and adhesive mounting capabilities to maintain system integrity.