28B0471-000

Overview

The 28B0471-000 is a solid, free-hanging ferrite core manufactured by Laird-Signal Integrity Products. It provides an impedance of 142 Ohms at 100 MHz. The component features a circular design with an inner diameter of 7 mm, an outer diameter of 12 mm, and a length of 15 mm. Constructed from material grade 28, it is intended for cable suppression applications.

Feature Summary

• Solid construction for durable cable management
• Free-hanging installation method
• High impedance performance at 100 MHz

Applications

• Cable EMI suppression
• Signal integrity enhancement
• Power line filtering

Procurement Notes

Verify the specific impedance value against the official datasheet to ensure compliance with system requirements. Confirm that the physical dimensions match the available cable diameters. Check RoHS3 status and packaging details directly with the manufacturer or authorized distributors before finalizing procurement orders.

Selection Notes

Select this component when a robust, non-split ferrite solution is required for cables up to 7 mm in diameter. Ensure the operating environment does not exceed the thermal limits defined in the technical specifications. Compare impedance characteristics against alternative materials if specific frequency attenuation profiles are critical for the application.

Part Context

This part belongs to the Laird-Signal Integrity Products portfolio focused on electromagnetic interference mitigation. Ferrite cores in this category are designed to absorb high-frequency noise without affecting signal integrity. They serve as passive components essential for maintaining compliance with electromagnetic compatibility standards in electronic assemblies.

Replacement Considerations

No public confirmed substitute part numbers are available.