BLM21PG601SN1D

Chip Ferrite Bead Overview

The Murata BLM21PG601SN1D is a single-line ferrite bead in an 0805 (2012 metric) surface-mount package. It provides 600 Ohms impedance at 100 MHz with a maximum DC resistance of 140 mOhms and supports a rated current of 700 mA. The component operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides high-frequency noise suppression for power lines
• Supports high-current applications with low DC resistance
• Complies with automotive reliability standards

Chip Ferrite Bead Applications

• EMI suppression filters
• Power supply circuits
• Digital interface protection

Chip Ferrite Bead Procurement Notes

Verify the specific suffix against official documentation, as variations may indicate different packaging or tolerance specifications. Confirm RoHS compliance status directly from the manufacturer datasheet before integration into production workflows.

Chip Ferrite Bead Selection Notes

Select this component when high impedance at 100 MHz is required alongside significant current handling capabilities. Ensure the 0805 footprint aligns with the PCB layout constraints and thermal management requirements of the target application.

Chip Ferrite Bead Part Context

This part belongs to the BLM21PG series of EMIFIL ferrite beads designed for high-current environments. It utilizes manganese-zinc ferrite material to effectively attenuate electromagnetic interference across a broad frequency spectrum while maintaining structural integrity under thermal stress.

Chip Ferrite Bead Replacement Considerations

BLM21PG221SH1D