BLM15PE300SH1D

Chip Ferrite Bead Overview

The Murata BLM15PE300SH1D is a single-channel ferrite chip bead in a 0402 (1005 metric) surface-mount package. It provides an impedance of 30 Ohms at 100 MHz with a maximum DC resistance of 35 mOhms and supports a continuous current of 2.3 A. The component operates within a temperature range of -55°C to +125°C and meets AEC-Q200 automotive qualification standards.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression for power lines
• Automotive-grade reliability certified under AEC-Q200 standards
• Compact 0402 footprint suitable for dense PCB layouts

Chip Ferrite Bead Applications

• Power line filtering in automotive electronic systems
• Noise suppression for high-current DC circuits
• EMI reduction in compact mobile device power stages

Chip Ferrite Bead Procurement Notes

Verify the specific suffix against official Murata documentation to confirm impedance and current ratings. Ensure the ordering code matches the required 0402 package dimensions and AEC-Q200 compliance. Confirm availability through authorized distributors as lead times vary by region.

Chip Ferrite Bead Selection Notes

Select this component when a low-impedance path is required for power rails with currents up to 2.3 A. The 30 Ohm rating targets high-frequency noise above 100 MHz. Verify thermal management capabilities for the target application environment.

Chip Ferrite Bead Part Context

This part belongs to the BLM15 series of EMIFIL ferrite beads designed for high-current applications. The series offers various impedance values in standard 0402 packages, balancing size constraints with noise suppression requirements for modern electronics.

Chip Ferrite Bead Replacement Considerations

Check Murata's SimSurfing tool for direct electrical equivalents within the BLM15 family. Verify that any substitute maintains the same 0402 footprint and AEC-Q200 certification if used in automotive contexts.