28R0807-200

Overview

The Laird-Signal Integrity Products 28R0807-200 is a solid ferrite core designed for cable and wiring applications. It features a flat ribbon cable design with an impedance of 104 Ohms at 100 MHz. The component utilizes Material 28 for magnetic properties. Physical dimensions include an internal slot width of 0.728 inches (18.50 mm) and height of 0.028 inches (0.71 mm). The overall length is 0.472 inches (12.00 mm). It is classified as a cable ferrite suitable for suppressing electromagnetic interference in signal lines.

Feature Summary

• Solid construction for durable cable suppression
• Flat ribbon cable compatibility for specific harness geometries
• Material 28 composition for targeted frequency attenuation

Applications

• Signal line noise suppression
• Cable and wiring EMI mitigation
• Flat ribbon cable protection

Procurement Notes

Verify the exact physical slot dimensions against the target cable geometry to ensure proper fitment. Confirm that the operating temperature range meets system requirements. Check RoHS compliance status if environmental regulations apply. Ensure the packaging type aligns with assembly automation needs. Validate the impedance specification against the specific noise frequencies present in the application.

Selection Notes

Select this component when dealing with flat ribbon cables requiring a low-profile solution. The Material 28 formulation offers specific impedance characteristics distinct from other ferrite compounds. Consider the internal slot size relative to the cable bundle thickness. Evaluate the need for solid versus split-core designs based on installation constraints. Compare impedance values at relevant frequencies to ensure effective noise reduction.

Part Context

This part belongs to the 28R series of ferrite cores from Laird-Signal Integrity Products. The series includes various shapes and sizes tailored for different cable types. The 28R designation typically indicates a specific material compound optimized for high-frequency performance. This model represents a solid, non-split core variant.

Replacement Considerations

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