MI0805L301R-00

Overview

The MI0805L301R-00 is a monolithic ferrite chip bead from the Laird MI series, designed for surface mount applications in the 0805 (2012 metric) package. It provides an impedance of 300 Ohms at a test frequency of 100 MHz. The component supports a maximum DC current of 2 A with a maximum DC resistance of 60 mOhms. It operates within a temperature range of -40°C to +125°C and measures 2.00 mm in length, 1.25 mm in width, and 0.90 mm in height.

Feature Summary

• Provides high impedance filtering for power and signal lines
• Supports high current handling up to 2 A
• Monolithic construction for reliable surface mount integration

Applications

• Power line EMI filtering
• Signal line noise suppression
• High-frequency circuit protection

Procurement Notes

Verify the specific suffix against official datasheets, as variations may exist between distributors. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure the ordering information matches the exact impedance and current ratings required for the target circuit design before finalizing procurement.

Selection Notes

Select this component when a 300 Ohm impedance at 100 MHz is required for noise suppression in compact designs. The 0805 footprint allows for space-constrained layouts while maintaining a 2 A current rating. Verify that the low DC resistance meets voltage drop constraints in the specific power or signal path application.

Part Context

This part belongs to the Laird MI series of ferrite beads, which are engineered for electromagnetic interference suppression. The series offers various impedance values and packages to suit different filtering needs. The MI0805L301R-00 specifically targets applications requiring robust performance in a standard surface mount form factor.

Replacement Considerations

Check for direct substitutes within the same manufacturer's catalog that share identical impedance, current, and package dimensions. Ensure any replacement maintains the same thermal characteristics and mounting compatibility.