FA28B0121

Overview

The FA28B0121 is a hinged flat cable ferrite core manufactured by Leader Tech Inc. It features a nylon mounting clamp with adhesive for secure attachment. The component provides an impedance of 97 Ohms at 100 MHz using material grade 28. Internal dimensions are 25.70 mm width by 1.50 mm height, while external dimensions measure 45.50 mm width by 13.20 mm height. The unit length is 19.10 mm.

Feature Summary

• Hinged design allows easy installation around flat ribbon cables without disconnection
• Adhesive-backed nylon clamp ensures stable mounting on equipment surfaces
• High impedance performance effectively suppresses electromagnetic interference

Applications

• EMI suppression for flat ribbon cables in electronic assemblies
• Signal integrity enhancement in high-speed data transmission lines
• Electromagnetic compatibility improvement in consumer and industrial electronics

Procurement Notes

Verify the specific manufacturer part number FA28B0121 against official Leader Tech documentation to confirm material grade and impedance specifications. Ensure the adhesive mounting style matches the target application requirements. Cross-reference internal dimensions to guarantee compatibility with the intended flat cable thickness before procurement.

Selection Notes

Select this component when a snap-on or hinged ferrite solution is required for flat cables. The 97 Ohm impedance at 100 MHz suits general EMI suppression needs. Verify that the internal opening accommodates the specific cable geometry. Consider the adhesive mount for permanent installation versus free-hanging alternatives if reusability is needed.

Part Context

This part belongs to the Leader Tech Ferrishield series of cable ferrites. It utilizes material grade 28 for its magnetic properties. The product line focuses on providing effective EMI/RFI suppression for various cable types through standardized mechanical designs and consistent electrical performance characteristics.

Replacement Considerations

FC28B0121 is identified as a parameter-equivalent substitute. Verify dimensional compatibility and impedance curves before substitution.