LI0805H800R-10

Chip Ferrite Bead Overview

The LI0805H800R-10 is a single-line ferrite bead manufactured by Laird-Signal Integrity Products, designed for surface-mount installation in the 0805 (2012 metric) package. It provides an impedance of 80 Ohms at 100 MHz and supports a maximum rated current of 800 mA. The component features a maximum DC resistance of 150 milliohms and operates within a temperature range of -40°C to 125°C. Its physical dimensions are 2.00 mm in length and 1.25 mm in width, with a maximum height of 1.10 mm.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference filtering for power and signal lines through high-frequency impedance characteristics.
• Supports continuous current loads up to 800 mA with low direct current resistance to minimize voltage drop.
• Utilizes a compact monolithic surface-mount construction suitable for automated assembly processes.

Chip Ferrite Bead Applications

• Power supply line filtering in portable electronic devices
• Signal integrity management on high-speed data buses
• Electromagnetic interference suppression in consumer electronics

Chip Ferrite Bead Procurement Notes

Verify that the specific part number matches the required impedance and current ratings for your circuit design. Confirm compliance with RoHS3 standards if environmental regulations apply to your manufacturing process. Ensure the surface-mount footprint aligns with your printed circuit board layout specifications before finalizing procurement orders.

Chip Ferrite Bead Selection Notes

Select this component when a moderate impedance value is required for noise suppression without significant DC voltage loss. The 800 mA rating makes it suitable for low-to-medium current applications where space constraints necessitate an 0805 package. Consider thermal performance and operating temperature limits relative to the ambient environment of the target application.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the LI series from Laird-Signal Integrity Products, which focuses on EMI filtering solutions. The series offers various impedance values and current ratings within standard surface-mount packages to support diverse electronic design requirements across multiple industries.

Chip Ferrite Bead Replacement Considerations

Direct substitute part numbers are not explicitly confirmed in the provided documentation. Verify compatibility with alternative components by matching impedance curves, current ratings, and physical dimensions to ensure equivalent performance in the target application.