BLM15PE471SH1D

Chip Ferrite Bead Overview

The Murata BLM15PE471SH1D is a single-channel ferrite chip bead in a 0402 (1005 metric) surface-mount package. It provides an impedance of 470 Ohms at 100 MHz with a tolerance of ±25%. The component supports a maximum DC current of 750 mA and features a maximum DC resistance of 350 mOhms. It operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides high-impedance noise suppression for power lines
• Compact 0402 footprint for space-constrained designs
• AEC-Q200 qualified for automotive reliability

Chip Ferrite Bead Applications

• Automotive power line filtering
• DC power supply noise suppression
• High-speed signal line EMI reduction

Chip Ferrite Bead Procurement Notes

Verify the specific suffix SH1D against official Murata documentation to confirm packaging and tape specifications. Ensure the selected variant matches the required impedance tolerance and current rating for the target circuit design before finalizing procurement orders.

Chip Ferrite Bead Selection Notes

Select this component when a compact 0402 ferrite bead is required for power integrity management. The 750 mA rating suits moderate current applications, while the 470 Ohm impedance targets specific frequency bands. Confirm thermal performance requirements align with the -55°C to +125°C operating range.

Chip Ferrite Bead Part Context

This part belongs to the Murata BLM15 series of EMIFIL ferrite beads. The series is designed for suppressing electromagnetic interference in electronic circuits. The BLM15PE471SH1D specifically utilizes a monolithic structure optimized for high-current handling within a small form factor.

Chip Ferrite Bead Replacement Considerations

Consult Murata's official substitution guide for verified equivalents. Cross-reference impedance curves and current ratings carefully when considering alternative manufacturers or series.