BLM15BD601SN1D

Chip Ferrite Bead Overview

The Murata BLM15BD601SN1D is a single-line chip ferrite bead from the EMIFIL BLM15BD series, designed for high-speed signal line noise suppression. It features a 0402 (1005 metric) surface-mount package with dimensions of 1.0 mm length and 0.55 mm height. The component provides an impedance of 600 Ohms at 100 MHz with a tolerance of 25%. It supports a maximum DC current of 200 mA and has a maximum DC resistance of 650 mOhms. The operating temperature range spans from -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Suppresses high-frequency noise in high-speed signal lines
• Single-line configuration for compact circuit design
• RoHS3 compliant construction

Chip Ferrite Bead Applications

• High-speed signal line noise suppression
• General electronic equipment filtering

Chip Ferrite Bead Procurement Notes

Verify the complete part number including the suffix SN1D to ensure correct packaging and specifications. Confirm RoHS3 compliance status during procurement. Check datasheet for moisture sensitivity level and handling requirements before assembly. Ensure compatibility with standard SMD/SMT reflow soldering processes defined in official documentation.

Chip Ferrite Bead Selection Notes

Select this component when a 0402 footprint is required for high-frequency noise attenuation. The 600 Ohm impedance at 100 MHz targets specific EMI frequencies. Verify that the 200 mA current rating meets the circuit's operational demands. Consider the low DC resistance of 650 mOhms to minimize voltage drop in signal paths.

Chip Ferrite Bead Part Context

This component belongs to the Murata EMIFIL BLM15BD series of chip ferrite beads. These parts are engineered specifically for suppressing electromagnetic interference in digital circuits. The series offers various impedance values within the same 0402 package size to allow for flexible design options across different frequency requirements.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers include MFBW1V1005-601-R from Eaton Electronics Division.