28B0500-100

Overview

The 28B0500-100 is a solid free-hanging ferrite core manufactured by Laird-Signal Integrity Products, designed for cable and wiring applications. It utilizes Material 28 to provide electromagnetic interference suppression with an impedance of 83 Ohms at 100 MHz. The component features a circular design with an inner diameter of 7.92 mm (0.312 inches) and an outer diameter of 12.70 mm (0.500 inches). Its length measures 6.35 mm (0.250 inches). This part is classified under Cable Ferrites and is suitable for clamping around wires to attenuate high-frequency noise.

Feature Summary

• Solid construction for durable cable clamping
• Material 28 composition for effective EMI filtering
• Free-hanging design allows easy installation on existing wiring

Applications

• Cable and wiring noise suppression
• Electromagnetic interference (EMI) filtering
• High-frequency signal attenuation in electronic assemblies

Procurement Notes

Verify the specific material grade and impedance characteristics against your design requirements before procurement. Confirm that the physical dimensions, particularly the inner diameter, accommodate the target cable size without excessive force or looseness. Ensure compliance with relevant environmental regulations such as RoHS if required for your final product assembly.

Selection Notes

Select this component when a solid, non-split ferrite core is required for permanent cable installations. The Material 28 formulation offers specific permeability characteristics suitable for general-purpose EMI suppression. Consider the physical constraints of the application to ensure the 7.92 mm inner diameter fits the wire bundle securely.

Part Context

This component belongs to the 28 series of ferrite cores from Laird-Signal Integrity Products. It is functionally similar to other solid cores in the lineup but distinguished by its specific Material 28 formulation and compact dimensions. It serves as a passive component for managing conducted emissions in electronic systems.

Replacement Considerations

No direct substitute part numbers are publicly confirmed for this specific model.