28R1262-000

Overview

The Laird-Signal Integrity Products 28R1262-000 is a solid ferrite cable core designed for electromagnetic interference suppression. It exhibits an impedance of 260 Ohms at a test frequency of 100 MHz. The component features an internal slot measuring 26 mm in length and 1 mm in height, with external dimensions of 32 mm length, 30 mm width, and 7 mm height. Constructed from material grade 28, it operates within a temperature range of -40°C to +125°C.

Feature Summary

• Solid construction provides structural integrity for flat ribbon cables
• High impedance characteristic effectively attenuates high-frequency noise
• Slot design accommodates specific cable geometries for secure mounting

Applications

• EMI suppression on flat ribbon cables
• RFI noise reduction in signal lines
• Cable assembly filtering

Procurement Notes

Verify the manufacturer designation carefully, as sources list both Qnity and Laird. Confirm the RoHS status details directly with the supplier. Ensure the part number suffix matches the required impedance and physical dimensions. Check for any specific packaging requirements if bulk quantities are needed.

Selection Notes

Select this component when managing flat ribbon cables requiring significant noise attenuation at 100 MHz. The 26 mm internal length must match the cable bundle thickness. Consider the operating temperature range for environmental compatibility. Verify that the solid core design suits the mechanical constraints of the application.

Part Context

This part belongs to the 28R series of ferrite cores manufactured by Laird-Signal Integrity Products. These components are categorized under ferrites and are specifically engineered for signal integrity applications. The series utilizes material grade 28 for consistent magnetic properties across various form factors.

Replacement Considerations

No direct substitute part numbers are documented in the provided source material.