MU3261-202Y

Overview

The Bourns MU3261-202Y is a multi-layer ferrite bead designed for surface mount applications. It provides an impedance of 2 kOhms at 100 MHz with a maximum DC resistance of 600 mOhms and a rated current of 100 mA. The component operates within a temperature range of -55°C to 125°C and is housed in a 1206 package.

Feature Summary

• Multi-layer construction for compact surface mount integration
• High impedance characteristics effective for signal line filtering
• Low DC resistance to minimize power loss in the circuit

Applications

• Signal line noise suppression
• Power line filtering
• EMI suppression in high-frequency circuits

Procurement Notes

Verify the specific suffix 'Y' against the manufacturer's latest documentation, as it may indicate obsolete status or specific packaging variations. Confirm the operating temperature range and impedance tolerance requirements match the design specifications before finalizing procurement decisions.

Selection Notes

Select this component when a 1206 footprint is required for EMI suppression. Ensure the 100 mA current rating meets the circuit's operational demands. Verify that the 2 kOhm impedance at 100 MHz aligns with the target noise frequency spectrum for effective attenuation.

Part Context

This part belongs to the Bourns MU series of multi-layer ferrite beads. These components are engineered for high-density PCB layouts where space constraints necessitate surface mount technology solutions for electromagnetic interference management.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.