28R1319-000

Overview

The 28R1319-000 is a solid free-hanging ferrite core manufactured by Laird-Signal Integrity Products. It provides an impedance of 117 Ohms at 100 MHz. The component features an inner diameter of 27.00 mm (1.063 inches) and an outer dimension of 33.50 mm width by 6.50 mm height (1.319 inches W x 0.256 inches H). Designed for cable suppression, it operates without specific temperature ratings listed in the primary catalog data.

Feature Summary

• Solid construction designed for free-hanging installation on cables
• Provides electromagnetic interference suppression with 117 Ohm impedance at 100 MHz
• Large inner diameter accommodates thick cable assemblies

Applications

• Communication signal processing boards
• Embedded communication applications
• Flat or ribbon type cable assembly EMI reduction

Procurement Notes

Verify the exact physical dimensions against the official datasheet before integration, as large ID cores require specific clearance. Confirm RoHS compliance status directly with the manufacturer, as regulatory classifications can vary by production batch. Ensure the supplier source is authorized to guarantee component authenticity and traceability.

Selection Notes

Select this component when suppressing common mode noise on cables with diameters up to 27.00 mm. The high impedance value suits broadband noise attenuation requirements. Consider the free-hanging form factor for retrofitting existing harnesses where surface mount solutions are not feasible.

Part Context

This part belongs to the 28R series of rectangular EMI suppression ferrite cores from Laird-Signal Integrity Products. These components offer a cost-effective method for reducing common mode electromagnetic interference on flat or ribbon cable assemblies, distinguishing them from cylindrical wire-wrapping cores.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.