25A2029-0A0

Overview

The 25A2029-0A0 is a hinged ferrite core manufactured by Laird-Signal Integrity Products, designed for cable noise suppression. It features a circular split design with an internal diameter of 10mm and an external diameter of 19.10mm. The component provides an impedance of 300 Ohms at 100MHz. It is constructed from material suitable for high-frequency attenuation. The product is currently listed as no longer manufactured.

Feature Summary

• Hinged split-core design allows installation on existing cables without disconnection
• Provides 300 Ohm impedance for effective high-frequency noise suppression
• Circular geometry accommodates round cables up to 10mm internal diameter

Applications

• Suppression of electromagnetic interference on round data cables
• Noise reduction in communication equipment wiring
• Attenuation of common-mode currents on power supply lines

Procurement Notes

Verify availability status carefully as this item is marked as no longer manufactured. Sourcing may require checking secondary market distributors or obsolete inventory lists. Confirm physical dimensions and impedance specifications match legacy system requirements before procurement. Ensure compatibility with existing cable assemblies.

Selection Notes

Select this component when a non-invasive solution for adding ferrite suppression to existing cabling is required. The hinged design eliminates the need to disconnect cables during installation. Verify that the target cable diameter fits within the 10mm internal bore. Consider the 300 Ohm impedance rating for the specific frequency range of interference present in the application environment.

Part Context

This part belongs to the cable ferrite filter category from Laird-Signal Integrity Products. It serves as a passive component for signal integrity management. The hinged construction distinguishes it from solid snap-on cores. It is intended for use in environments requiring mitigation of radio frequency interference on conductors.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the part is discontinued, alternative solutions must be sourced based on matching electrical impedance and physical dimensional constraints.