HFB095051-200

Overview

The HFB095051-200 is a solid free-hanging ferrite core manufactured by Laird-Signal Integrity Products. It provides an impedance of 120 Ohms at 300 MHz with a DC resistance of 194 Ohms. The component features a round design with an inner diameter of 5.08 mm (0.200 inches) and an outer diameter of 9.52 mm (0.375 inches). Its physical length measures 19.00 mm (0.748 inches). This cable ferrite is designed for EMI filtering applications on wires and cables.

Feature Summary

• Solid construction for free-hanging installation on cables
• Provides 120 Ohms impedance at 300 MHz test frequency
• Round profile with 5.08 mm inner diameter

Applications

• EMI suppression on power cables
• Signal line noise filtering
• Cable assembly interference reduction

Procurement Notes

Verify the specific impedance requirement of 120 Ohms at 300 MHz against system specifications. Confirm that the 5.08 mm inner diameter accommodates the target cable bundle size. Check if the 194 Ohm DC resistance aligns with circuit constraints. Ensure the solid free-hanging form factor fits the mechanical layout. Validate compatibility with existing cable management systems.

Selection Notes

Select this component when a non-snap-on ferrite solution is required for permanent cable treatment. The solid design offers consistent performance without mechanical fasteners. Consider the 5.08 mm bore size for single or small multi-conductor cables. Evaluate the 194 Ohm DC resistance impact on signal integrity. Compare dimensions against available space in the enclosure.

Part Context

This ferrite core belongs to Laird-Signal Integrity Products' cable filtering portfolio. It complements snap-on cores by offering a fixed, solid alternative. The product supports EMI compliance in electronic assemblies where standard clamping methods are unsuitable.

Replacement Considerations

The HFB095051-100 is a direct substitute from the same manufacturer. It shares identical physical dimensions but provides 64 Ohms impedance at 300 MHz instead of 120 Ohms. Verify if the lower impedance meets the filtering requirements before substitution.