28R1024-000

Overview

The 28R1024-000 is a solid ferrite cable core manufactured by Laird-Signal Integrity Products. It exhibits an impedance of 128 Ohms at a frequency of 100 MHz. The component features a flat design with free-hanging mounting capabilities. Its physical dimensions are specified as 10.00 mm in length, 26.00 mm in width, and 6.00 mm in height. The inner diameter measures 20.50 mm, accommodating cables up to that thickness.

Feature Summary

• Solid construction designed for effective electromagnetic interference suppression
• Flat profile facilitates easy installation on existing cable assemblies
• Free-hanging mounting style allows flexible integration without rigid fixation

Applications

• Cable assembly noise reduction
• Electromagnetic interference filtering
• Signal integrity enhancement in high-frequency circuits

Procurement Notes

Verify the specific impedance value of 128 Ohms at 100 MHz against your circuit requirements. Confirm the inner diameter of 20.50 mm matches the target cable size. Ensure the solid material type aligns with environmental conditions. Check RoHS compliance status if required by your manufacturing standards. Validate the free-hanging mounting method fits your mechanical constraints.

Selection Notes

Select this component when a robust, non-split ferrite solution is needed for larger diameter cables. The 128 Ohm impedance provides significant attenuation at 100 MHz. Consider the 20.50 mm inner diameter to ensure proper fit. The solid design offers durability compared to split cores. Evaluate the 10 mm length for space availability in the application.

Part Context

This part belongs to the 28R series of ferrite cores from Laird-Signal Integrity Products. The series focuses on signal integrity and EMI suppression. The 28R designation indicates specific material properties optimized for high-frequency performance. This model represents a standard solid core option within the product line.

Replacement Considerations

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