28R0593-000

Overview

The 28R0593-000 is a solid cable ferrite core manufactured by Laird-Signal Integrity Products. It provides an impedance of 210 Ohms at 100 MHz and utilizes Material 28 for effective noise suppression. The component features a flat design with internal dimensions of 0.906 inches wide by 0.043 inches high (23.00mm x 1.10mm) and external dimensions of 1.102 inches wide by 0.240 inches high (28.00mm x 6.10mm). The total length is 1.063 inches (27.00mm). It is designed for free-hanging installation and is RoHS3 compliant.

Feature Summary

• Solid construction ensures structural integrity during handling and installation.
• Flat geometry accommodates ribbon cables and flat conductors efficiently.
• Material 28 composition offers specific frequency-dependent attenuation characteristics.

Applications

• Suppression of electromagnetic interference on flat ribbon cables
• Noise filtering in data transmission lines
• Common mode noise reduction in communication interfaces

Procurement Notes

Verify the exact impedance value of 210 Ohms at 100 MHz against your system requirements. Confirm that the internal slot dimensions match the target cable or wire bundle thickness. Ensure the supplier provides documentation confirming RoHS3 compliance and Material 28 specification to guarantee performance consistency.

Selection Notes

Select this component when flat cable geometries are present, as its shape differs from cylindrical cores. Evaluate if Material 28 aligns with the target noise frequency spectrum. Consider the physical size constraints relative to the available space around the cable assembly compared to alternative ferrite shapes.

Part Context

This part belongs to the 28 series of cable ferrites from Laird-Signal Integrity Products. It shares the Material 28 formulation with other parts like 28R1103-000 but differs in physical dimensions and impedance rating. It serves as a passive EMI suppression solution within signal integrity product portfolios.

Replacement Considerations

The 28R0593-000 is functionally similar to the 28R1103-000 regarding material and design type, though they differ in impedance and dimensions. Verify dimensional compatibility before substitution.