MI0805K601R-00

Overview

The MI0805K601R-00 is a Laird-Signal Integrity Products ferrite bead designed for power and signal line filtering. It features a 0805 (2012 metric) surface-mount package with dimensions of 0.079 inches in length and 0.049 inches in width. The component provides an impedance of 600 ohms at 100 MHz and supports a maximum current rating of 1.5A. Its maximum DC resistance is specified at 100 milliohms, ensuring minimal insertion loss. The device operates within a temperature range of -40°C to 125°C.

Feature Summary

• Provides high attenuation for electromagnetic interference on power and signal lines
• Monolithic construction ensures reliability in surface-mount applications
• Low DC resistance minimizes voltage drop across the circuit

Applications

• Power supply input filtering
• Signal line noise suppression
• EMI mitigation in compact electronic modules

Procurement Notes

Verify component status as discontinued before procurement planning. Confirm availability of direct substitutes such as the MI0805K601R-10 variant which maintains identical electrical specifications. Ensure design updates accommodate any minor physical differences between legacy and replacement part numbers. Validate RoHS compliance requirements against the specific substitute's certification documentation prior to integration.

Selection Notes

Select this component for applications requiring significant impedance at 100 MHz within a standard 0805 footprint. The 1.5A current rating suits moderate power distribution networks. Consider the higher impedance value compared to lower-numbered series variants when designing for specific noise profiles. Evaluate thermal performance within the -40°C to 125°C operating range for environmental suitability.

Part Context

This ferrite bead belongs to the MI series from Laird-Signal Integrity Products, focusing on EMI filtering solutions. The series offers various impedance values and current ratings across different package sizes. The MI0805K601R-00 specifically targets high-impedance needs in space-constrained designs. It complements other Laird components used in comprehensive signal integrity management strategies for modern electronics.

Replacement Considerations

The MI0805K601R-10 is a confirmed direct substitute. It shares identical electrical parameters including 600 Ohms impedance at 100 MHz and 1.5A current rating. Verify package compatibility during transition.