LI0603G800R-10

Chip Ferrite Bead Overview

The LI0603G800R-10 is a monolithic ferrite chip bead from the Laird LI series, designed for surface-mount applications in the 0603 (1608 metric) package. It provides an impedance of 80 Ohms at a test frequency of 100 MHz with a maximum DC current rating of 700 mA and a maximum DC resistance of 200 mOhms. The component operates within a temperature range of -40°C to +125°C and features physical dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height.

Chip Ferrite Bead Feature Summary

• Monolithic construction for reliable surface-mount integration
• Designed for differential mode noise suppression in power and signal lines
• RoHS compliant manufacturing standard

Chip Ferrite Bead Applications

• Power line filtering
• Signal line EMI suppression

Chip Ferrite Bead Procurement Notes

Verify the manufacturer designation carefully, as some listings may display alternative names such as Qnity or generic ferrite categories. Confirm the specific Laird-Signal Integrity Products part number to ensure correct impedance and current ratings. Check datasheets for RoHS status and packaging options like cut tape or reel availability before ordering.

Chip Ferrite Bead Selection Notes

Select this component when a low impedance value of 80 Ohms is required for high-frequency noise attenuation. Ensure the circuit current does not exceed the 700 mA limit to prevent saturation. The 0603 footprint allows for compact board layouts where space is constrained compared to larger ferrite packages.

Chip Ferrite Bead Part Context

This part belongs to the Laird LI series of ferrite beads, which are engineered for general-purpose electromagnetic interference filtering. The series offers various impedance values within the standard 0603 SMD form factor, catering to diverse signal integrity requirements in consumer and industrial electronics.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other Laird parts with identical 80 Ohm impedance at 100 MHz and compatible current ratings in the 0603 package. Verify that any replacement maintains the same DC resistance and operating temperature specifications.