HRB0805S121M1.00FT

Chip Ferrite Bead Overview

The HRB0805S121M1.00FT is a ferrite bead from the AEM HRB series, designed for surface mount applications in the 0805 package. It exhibits an impedance of 120 Ohms at a test frequency of 100 MHz with a tolerance of ±20%. The component supports a maximum DC current rating of 1 Ampere and features a maximum DC resistance of 0.2 Ohms. It operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression through high-frequency impedance characteristics
• Designed for surface mount technology integration
• Constructed for high reliability in electronic circuits

Chip Ferrite Bead Applications

• Signal line filtering
• Power supply noise suppression
• EMI reduction in compact electronics

Chip Ferrite Bead Procurement Notes

Verify the specific suffix M1.00FT against official datasheets to confirm impedance tolerance and packaging details. Ensure compatibility with standard 0805 footprint dimensions and thermal requirements during design integration.

Chip Ferrite Bead Selection Notes

Select this component when a 120 Ohm impedance at 100 MHz is required for noise attenuation. Confirm that the 1A current rating meets circuit load demands and that the 0.2 Ohm DCR aligns with power loss constraints.

Chip Ferrite Bead Part Context

This part belongs to the HRB/03024 Chip Bead Series by AEM, Inc., which focuses on ferrite chip beads for circuit protection. The series offers various impedance values and current ratings tailored for different EMI suppression needs across multiple form factors.

Chip Ferrite Bead Replacement Considerations

Consult official substitution guides for equivalent ferrite beads with matching 120 Ohm impedance and 1A current ratings. Verify package compatibility and thermal performance before replacing.