HI0805N310R-10

Chip Ferrite Bead Overview

The HI0805N310R-10 is a single-line ferrite bead from Laird-Signal Integrity Products, designed for surface-mount installation in the 0805 (2012 Metric) package. It provides an impedance of 31 Ohms at 100 MHz with a maximum DC resistance of 25 milliohms and a rated current capacity of 4 Amperes. The component operates within a temperature range of -40°C to 125°C and measures 2.00mm x 1.25mm x 0.90mm.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression for power and signal lines
• Supports high-current applications up to 4 Amperes
• Features low DC resistance to minimize voltage drop

Chip Ferrite Bead Applications

• Power line filtering
• Signal line noise suppression

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'N' against official datasheets to confirm impedance characteristics, as suffix variations often denote distinct electrical parameters. Confirm RoHS compliance status and lead times directly with the manufacturer or authorized distributors before procurement.

Chip Ferrite Bead Selection Notes

Select this component when a 31 Ohm impedance at 100 MHz is required for EMI filtering in compact designs. Ensure the circuit current does not exceed the 4A rating and that the 0805 footprint accommodates the board layout constraints.

Chip Ferrite Bead Part Context

This part belongs to the HI series of ferrite beads from Laird-Signal Integrity Products, which are engineered for high-current applications. The series utilizes a monolithic construction suitable for surface-mount technology, offering reliable performance in space-constrained electronic assemblies.

Chip Ferrite Bead Replacement Considerations

MI0805K110R-10

Chip Ferrite Bead FAQ

What is the impedance value of the HI0805N310R-10?

The impedance is 31 Ohms at a frequency of 100 MHz.

What is the maximum rated current for this ferrite bead?

The maximum rated current is 4 Amperes.