HI0805R800R-10

Chip Ferrite Bead Overview

The HI0805R800R-10 is a single-line ferrite bead chip from Laird-Signal Integrity Products, designed for surface mount assembly in the 0805 (2012 Metric) package. It provides an impedance of 80 Ohms at 100 MHz and supports a rated current of 5A with a maximum DC resistance of 10 milliohms. The component operates within a temperature range of -40°C to 125°C and measures 2.00mm x 1.25mm x 0.90mm. It is RoHS3 compliant and intended for power and signal line filtering.

Chip Ferrite Bead Feature Summary

• Monolithic construction for high-current applications
• Surface mount design for automated placement
• Low DC resistance for minimal power loss

Chip Ferrite Bead Applications

• Power line EMI filtering
• Signal line noise suppression

Chip Ferrite Bead Procurement Notes

Verify the suffix '10' indicates RoHS3 compliance and specific packaging configuration as defined by the manufacturer's part number guide. Confirm the component status is active and available for production use. Ensure the ordering quantity aligns with standard tape and reel or cut tape requirements specified in official documentation.

Chip Ferrite Bead Selection Notes

Select this component when a low-profile 0805 footprint is required for high-current circuits. The 5A rating and 10mOhm DCR make it suitable for power rails where voltage drop must be minimized. Verify that the 80 Ohm impedance at 100 MHz matches the target noise frequency spectrum for effective attenuation.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the HI series of high-current chips from Laird-Signal Integrity Products. It serves as a compact solution for suppressing electromagnetic interference in dense PCB layouts. The 0805 package allows for space-constrained designs while maintaining robust electrical performance for both power delivery and signal integrity management.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other Laird HI series parts in the 0805 package with matching 80 Ohm impedance and 5A current ratings. Verify pin compatibility and thermal characteristics before substitution.

Chip Ferrite Bead FAQ

What is the maximum operating temperature for the HI0805R800R-10?

The component operates within a temperature range of -40°C to 125°C.

Is the HI0805R800R-10 RoHS compliant?

Yes, the HI0805R800R-10 is RoHS3 compliant.