28B0563-000

Overview

The 28B0563-000 is a solid, free-hanging ferrite core manufactured by Laird-Signal Integrity Products. It features a nominal impedance of 173 Ohms at 100 MHz and utilizes material grade 28 for EMI suppression. The component has an inner diameter of 2.00 mm, an outer diameter of 4.00 mm, and a length of 10.00 mm. Designed for surface mounting or cable wrapping, it operates within a temperature range of -40°C to 125°C and complies with RoHS3 standards.

Feature Summary

• Solid construction provides stable magnetic properties for consistent noise attenuation
• Material grade 28 optimized for high-frequency electromagnetic interference suppression
• Free-hanging design allows flexible installation on cables or PCB traces

Applications

• Suppression of common-mode noise on data and power cables
• EMI filtering in high-speed digital signal transmission lines
• Noise reduction in automotive electronic wiring harnesses

Procurement Notes

Verify the specific material grade and impedance tolerance against the official datasheet before integration. Confirm that the inner diameter accommodates the target cable insulation thickness without mechanical stress. Ensure compliance with project-specific environmental regulations such as RoHS3 and REACH status requirements.

Selection Notes

Select this component when a solid ferrite core with 173 Ohms impedance at 100 MHz is required. The 2.00 mm inner diameter suits smaller gauge wires. Consider the 10.00 mm length for space-constrained applications where multiple turns are not feasible. Evaluate thermal stability needs within the -40°C to 125°C operating range.

Part Context

This part belongs to the 28B series of solid ferrite cores from Laird-Signal Integrity Products. These components are engineered for broadband noise suppression in compact electronic assemblies. The series offers various impedance values and dimensions to match different cable diameters and frequency spectra.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative ferrite cores based on identical impedance curves, inner diameter constraints, and material composition.