BLM18AG151SH1D

Chip Ferrite Bead Overview

The Murata BLM18AG151SH1D is a single-line ferrite chip bead in the BLM18AG series, designed for high-frequency noise suppression. It features a 0603 (1.6mm x 0.8mm) surface-mount package with a maximum height of 0.95mm. The component provides an impedance of 150 ohms at 100 MHz with a tolerance of 25%. It supports a maximum DC current of 700 mA and has a maximum DC resistance of 250 mOhms. Operating temperatures range from -55°C to +125°C. The device meets AEC-Q200 automotive standards.

Chip Ferrite Bead Feature Summary

• Suppresses high-frequency electromagnetic interference in electronic circuits
• Complies with AEC-Q200 automotive reliability standards
• Utilizes compact 0603 surface-mount footprint for space-constrained designs

Chip Ferrite Bead Applications

• Automotive power systems
• Vehicle safety electronics
• General EMI suppression in consumer devices

Chip Ferrite Bead Procurement Notes

Verify the specific suffix SH1D against official Murata documentation to confirm packaging configuration and tape-and-reel 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 0603 ferrite bead with 150-ohm impedance at 100 MHz is required. It is suitable for applications demanding 700 mA current handling capability and operation within the -55°C to +125°C temperature range. Confirm compatibility with AEC-Q200 requirements if used in automotive contexts.

Chip Ferrite Bead Part Context

This part belongs to the Murata BLM18AG series of ferrite beads, which are engineered for noise suppression in compact electronic assemblies. The series offers various impedance values within the 0603 package size, providing designers with options for different filtering requirements while maintaining consistent physical dimensions and automotive-grade reliability.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other Murata BLM18AG series parts with identical 150-ohm impedance, such as BLM18AG151SN1D, provided the packaging suffix matches the production line requirements. Cross-manufacturer replacements must match the 0603 footprint, 150-ohm impedance, and 700 mA current rating.