HFB123049-000

Overview

The HFB123049-000 is a solid free-hanging ferrite core manufactured by Laird-Signal Integrity Products. It provides electromagnetic interference suppression with an impedance of 50 Ohms at 300 MHz. The component features a round geometry with an inner diameter of 4.88 mm and an outer diameter of 12.32 mm. Its length measures 5.00 mm. Designed for cable applications, it utilizes high-frequency material to attenuate radio-frequency noise.

Feature Summary

• Solid round construction for direct cable mounting
• High-frequency material composition for effective noise attenuation
• Free-hanging design suitable for various cable diameters

Applications

• Cable EMI filtering
• Radio-frequency noise suppression
• Signal integrity enhancement on data lines

Procurement Notes

Verify the exact impedance frequency specification against the official datasheet before integration. Confirm that the inner diameter accommodates the target cable size without excessive force. Ensure the solid core design meets the mechanical constraints of the assembly environment.

Selection Notes

Select this component when a non-split, solid ferrite core is required for permanent cable treatment. Compare the 50 Ohm impedance at 300 MHz against specific noise frequencies in the application. Evaluate the physical dimensions against available space around the cable bundle.

Part Context

This part belongs to the cable ferrites category from Laird-Signal Integrity Products. It is designed to complement other EMI suppression solutions such as absorbers and thermal interface materials. The product supports signal integrity goals in electronic systems requiring passive noise reduction.

Replacement Considerations

HI2220P171R-10 is listed as a direct substitute in distributor records.