28A2025-0A0

Overview

The Laird-Signal Integrity Products 28A2025-0A0 is a hinged cable ferrite core designed for electromagnetic interference suppression. It features a snap-on installation type and free-hanging configuration. The component utilizes material grade 28, providing an impedance of 320 Ohms at 100MHz. Its internal dimensions are 0.278 inches wide by 0.134 inches high (7.05mm x 3.40mm), while the external dimensions measure 0.715 inches wide by 0.744 inches high (18.15mm x 18.90mm). The total length is 1.280 inches (32.50mm).

Feature Summary

• Hinged snap-on design allows for easy installation around existing cables without disconnection.
• Utilizes grade 28 ferrite material to provide effective broadband noise attenuation.
• Free-hanging construction enables flexible mounting in various spatial configurations.

Applications

• Electromagnetic interference suppression on signal and power cables
• Common mode noise reduction in electronic assemblies
• Cable filtering in industrial equipment

Procurement Notes

Verify the specific suffix designation against official datasheets to confirm physical dimensions and impedance characteristics. Ensure compatibility with cable diameters relative to the internal aperture size. Confirm RoHS compliance status as required by project specifications before finalizing procurement orders.

Selection Notes

Select this component when a non-invasive solution for cable noise suppression is required. The hinged design facilitates retrofitting onto assembled harnesses. Verify that the target cable diameter fits within the specified internal width and height constraints to ensure secure closure and optimal magnetic coupling.

Part Context

This part belongs to the 28A series of cable ferrites from Laird-Signal Integrity Products. It is functionally similar to the 28A2025-0A2 variant, sharing identical dimensional and electrical specifications. The series is characterized by round, hinged ferrite cores intended for general-purpose EMI mitigation applications.

Replacement Considerations

The 28A2025-0A2 is a confirmed substitute with identical specifications. Verify mechanical fit and supplier availability when considering alternative sourcing options.