28A2026-0A2

Overview

The Laird-Signal Integrity Products 28A2026-0A2 is a broadband split ferrite core designed for cable assemblies. It features a hinged snap-on design for easy installation on existing cables without disconnection. The component provides effective common and differential mode EMI suppression. Key electrical parameters include an impedance of 270 Ohms at 100 MHz. Physical dimensions are 0.268 inches (6.80mm) inner diameter, 0.827 inches (21.00mm) outer diameter, and 1.642 inches in length. It operates within a temperature range of -40°C to +125°C.

Feature Summary

• Broadband EMI suppression for round cable assemblies
• Hinged snap-on design for convenient installation
• Effective common and differential mode noise reduction

Applications

• Round cable assembly filtering
• Common mode EMI suppression
• Differential mode noise reduction

Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure accuracy. Confirm that the hinged design matches the application requirements for cable access. Check RoHS3 compliance status if required by project specifications. Ensure the inner diameter accommodates the target cable size. Validate operating temperature ranges against environmental conditions.

Selection Notes

Select this component when non-invasive installation on existing cables is required. The split core design allows for retrofitting without breaking circuit continuity. Consider the 270 Ohm impedance profile for the specific frequency spectrum of interference. Verify that the physical dimensions fit within the available space constraints of the assembly.

Part Context

This component belongs to the 28A series of broadband split ferrite cores from Laird-Signal Integrity Products. These cores are engineered for high-performance electromagnetic interference mitigation in various electronic systems. The series offers multiple impedance values and sizes to suit different cable diameters and noise profiles.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.