28R1550-000

Overview

The 28R1550-000 is a solid ferrite core manufactured by Laird-Signal Integrity Products, designed for electromagnetic interference suppression. It features a flat type construction with an internal diameter of 2.00mm and an external diameter of 4.00mm. The component exhibits an impedance of 121 ohms at 100MHz and utilizes material grade 28. It is packaged in trays and supports free-hanging installation methods.

Feature Summary

• Solid design for direct cable clamping
• Material 28 composition for high-frequency attenuation
• Flat profile geometry for space-constrained routing

Applications

• Cable ferrite noise suppression
• Signal line EMI filtering
• Power cord interference reduction

Procurement Notes

Verify the specific packaging configuration, as sources indicate tray packaging. Confirm material grade 28 compliance and dimensional accuracy against the official datasheet. Ensure the solid design matches the required cable diameter specifications before finalizing procurement orders.

Selection Notes

Select this component when a flat-profile ferrite core is required for cables fitting within a 2.00mm inner diameter. Material 28 provides specific frequency characteristics suitable for general EMI suppression. Verify that the solid design allows for the intended mounting method without additional hardware.

Part Context

This part belongs to the 28 series of cable ferrites from Laird-Signal Integrity Products. It complements other solid cores like the 28B0157-100 but offers a distinct flat geometry. The series focuses on providing reliable magnetic materials for suppressing common-mode noise in various electronic assemblies.

Replacement Considerations

No public confirmed substitute part numbers are available for this specific model.