BLM15PG100SZ1D

Chip Ferrite Bead Overview

The Murata BLM15PG100SZ1D is a single chip ferrite bead in the BLM18_Z series, housed in a 0402 (1005 metric) surface-mount package. It provides an impedance of 10 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 1 A and has a maximum DC resistance of 25 mOhms. It operates within a temperature range of -55°C to +125°C and holds AEC-Q200 qualification for automotive reliability.

Chip Ferrite Bead Feature Summary

• AEC-Q200 qualified for automotive electronic applications
• Designed for high-current noise suppression on power lines
• Compact 0402 footprint for space-constrained designs

Chip Ferrite Bead Applications

• Automotive power line filtering
• General electronic circuit noise suppression
• High-current signal path protection

Chip Ferrite Bead Procurement Notes

Verify the specific suffix against official Murata documentation to confirm exact electrical characteristics and packaging options. Ensure the selected variant matches the required impedance and current ratings for the target application. Cross-reference datasheets to confirm compliance with relevant industry standards and environmental regulations before finalizing procurement decisions.

Chip Ferrite Bead Selection Notes

Select this component when a compact ferrite bead capable of handling 1 A continuous current is required. The 10 Ohm impedance at 100 MHz targets specific high-frequency noise profiles. Verify that the low DC resistance meets voltage drop constraints in the power distribution network. Confirm thermal performance requirements align with the specified operating temperature range.

Chip Ferrite Bead Part Context

This part belongs to the BLM18_Z series of chip ferrite beads from Murata Electronics. These components are engineered for electromagnetic interference suppression in digital circuits and power supplies. The series offers various impedance values and current ratings within standard industrial packages to support diverse design needs.

Chip Ferrite Bead Replacement Considerations

Consult official Murata resources for verified substitute part numbers. Do not assume functional equivalence based solely on package dimensions or nominal impedance values without confirming detailed electrical specifications.