HFB170070-000

Overview

The HFB170070-000 is a solid free-hanging ferrite core manufactured by Laird-Signal Integrity Products. It provides an impedance of 97 ohms at 300 MHz to suppress high-frequency electromagnetic interference on cables. The component features a circular cross-section with an inside diameter of 7.01 mm, designed for sliding onto wires without permanent mounting.

Feature Summary

• Solid construction designed for easy installation onto existing cable assemblies
• Provides effective suppression of high-frequency electromagnetic interference noise

Applications

• High-frequency noise suppression on data and power cables
• Electromagnetic interference mitigation in electronic equipment wiring
• Signal integrity enhancement for cable harnesses

Procurement Notes

Verify the specific impedance value and frequency rating against the official datasheet to ensure compatibility with target noise frequencies. Confirm that the 7.01 mm inner diameter accommodates the intended cable bundle size. Check RoHS compliance status if required by project specifications.

Selection Notes

Select this component when a non-invasive, slide-on solution is required for EMI reduction. Ensure the cable diameter fits within the 7.01 mm bore. Consider the 97 ohm impedance at 300 MHz as the primary filtering characteristic for the application's noise spectrum.

Part Context

This ferrite core belongs to Laird-Signal Integrity Products' range of EMI suppression components. It serves as a passive filter element for cables, distinct from surface-mount beads or split cores, offering a robust solution for fixed cable assemblies requiring high-frequency attenuation.

Replacement Considerations

Direct substitutes must match the 97 ohm impedance at 300 MHz and the 7.01 mm inner diameter. Verify material composition and temperature stability if operating conditions differ from standard environments.

FAQ

What is the mounting type for this ferrite core?

It is a free-hanging design intended to be slid onto cables.

What is the inner diameter of the HFB170070-000?

The inside diameter is 7.01 mm.