BLM18EG601SN1D

Chip Ferrite Bead Overview

The Murata BLM18EG601SN1D is a single ferrite chip bead in the BLM18EG series, designed for high-frequency noise suppression in general signal lines. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 600 Ohms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 500 mA and has a maximum DC resistance of 350 mOhms. The operating temperature range spans from -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Engineered for suppressing high-frequency noise in GHz band applications on general signal lines
• Utilizes EMIFIL technology for effective electromagnetic interference mitigation
• Constructed as a single-channel chip ferrite bead for compact circuit integration

Chip Ferrite Bead Applications

• High-frequency noise suppression in general signal lines
• GHz band signal integrity management
• Electromagnetic interference filtering in compact electronic devices

Chip Ferrite Bead Procurement Notes

Verify the specific suffix SN1D against official Murata documentation to confirm packaging details such as reel or cut tape specifications. Ensure the selected variant matches the required impedance tolerance and current rating for the target application. Cross-reference the datasheet for any recent updates regarding RoHS compliance or automotive qualification status before finalizing procurement orders.

Chip Ferrite Bead Selection Notes

Select this component when a 0603 footprint is required for high-frequency noise suppression. The 500 mA current rating suits moderate signal line applications. Compare the 350 mOhm DC resistance against power loss constraints. Verify that the 600 Ohm impedance at 100 MHz aligns with the noise spectrum of the target circuit. Consider thermal performance within the -55°C to +125°C range for environmental suitability.

Chip Ferrite Bead Part Context

This part belongs to the Murata BLM18EG series of EMIFIL chip ferrite beads. The series is specifically optimized for suppressing high-frequency noise in the GHz band. These components are designed for use in general signal lines where compact size and effective EMI reduction are critical. The BLM18EG series represents a specialized subset within Murata's broader ferrite bead portfolio, focusing on high-frequency performance characteristics.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Murata resources for qualified alternatives.