BLM18BB151SN1D

Chip Ferrite Bead Overview

The Murata BLM18BB151SN1D is a single-line ferrite chip bead in a 0603 (1608 metric) surface-mount package. It provides an impedance of 150 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. The component supports a maximum DC current of 450 mA and has a maximum DC resistance of 370 milliohms. It operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Designed for high-frequency noise suppression on single signal lines
• Utilizes EMIFIL technology for effective interference reduction
• RoHS3 compliant construction

Chip Ferrite Bead Applications

• Signal line noise filtering
• High-frequency interference suppression

Chip Ferrite Bead Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct impedance, current rating, and packaging specifications. Confirm RoHS3 compliance status and moisture sensitivity level requirements prior to integration into production workflows.

Chip Ferrite Bead Selection Notes

Select this component when a 0603 footprint is required for single-line noise attenuation. Ensure the circuit's DC current does not exceed 450 mA to prevent saturation. Verify that the 150 Ohm impedance at 100 MHz aligns with the target noise spectrum for effective filtering performance.

Chip Ferrite Bead Part Context

This component belongs to the Murata BLM18 series of EMIFIL ferrite beads. The series offers various impedance values and current ratings within standardized 0603 packages, providing designers with options for different noise suppression requirements across consumer and industrial electronics applications.

Chip Ferrite Bead Replacement Considerations

Consult official substitution guides for equivalent ferrite beads with matching 150 Ohm impedance and 0603 dimensions. Verify current handling capabilities and DC resistance parameters before implementing any alternative components.