HRB0805S101M1.00FT

Chip Ferrite Bead Overview

The HRB0805S101M1.00FT is a high-reliability ferrite chip bead from the AEM HRB series, designed for surface-mount applications in the 0805 (2012 metric) package. It exhibits an impedance of 100 Ohms at a test frequency of 100 MHz with a tolerance of ±20%. The component supports a maximum DC current of 1 A and features a maximum DC resistance of 200 mOhms. It operates within a temperature range of -55°C to +125°C and has physical dimensions of 2 mm length, 1.25 mm width, and 0.9 mm height.

Chip Ferrite Bead Feature Summary

• High-reliability construction suitable for demanding environments
• Surface-mount design for automated assembly processes
• Ferrite material provides effective electromagnetic interference suppression

Chip Ferrite Bead Applications

• Avionics systems
• Spacecraft electronics
• Satellite communication circuits

Chip Ferrite Bead Procurement Notes

Verify RoHS compliance status as documentation indicates non-compliance. Confirm availability through authorized distributors, as some sources report limited stock or regional sales restrictions. Ensure the specific suffix matches required tolerance and current ratings for your circuit design before ordering.

Chip Ferrite Bead Selection Notes

Select this component when high reliability is required for EMI filtering in space-grade or avionics applications. The 0805 footprint offers a balance between current handling and board space. Verify that the 1 A current rating and 100 Ohm impedance at 100 MHz align with the noise spectrum and power requirements of the target signal line.

Chip Ferrite Bead Part Context

This part belongs to the HRB/03024 Chip Bead Series by AEM, Inc., which specializes in high-reliability passive components. The series includes various ferrite beads tailored for harsh environments, including tin whisker mitigation options and hi-rel resistors, primarily targeting aerospace and defense markets.

Chip Ferrite Bead Replacement Considerations

Check for other suffixes in the HRB0805S101 series, such as J1.00FT (±5% tolerance) or P1.00FT (±20% tolerance), if different impedance tolerances are acceptable. Ensure any substitute maintains the same 0805 package and high-reliability certification if used in qualified systems.