BLM18EG101TH1D

Chip Ferrite Bead Overview

The Murata BLM18EG101TH1D is a single ferrite chip bead in a 0603 (1608 metric) surface-mount package. It provides an impedance of 100 ohms at 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 2 A and has a maximum DC resistance of 45 mOhms. It operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Designed for noise suppression in driver circuits
• Features low DC resistance for efficient power handling
• Provides excellent direct current characteristics

Chip Ferrite Bead Applications

• Driver circuit noise suppression
• Power line filtering in electronic devices
• EMI suppression in compact SMT assemblies

Chip Ferrite Bead Procurement Notes

Verify the specific suffix TH1D against official Murata documentation to confirm terminal plating and reel specifications. Ensure the selected variant matches the required impedance tolerance and current rating for the target application circuit design.

Chip Ferrite Bead Selection Notes

Select this component when a 0603 footprint is required for high-current noise suppression. The 2 A rating and low DC resistance make it suitable for power lines where minimal voltage drop is critical while maintaining effective high-frequency attenuation.

Chip Ferrite Bead Part Context

This part belongs to the BLM18EG series, which focuses on low DC resistance and high rated current capabilities. It is designed for applications requiring robust performance in compact surface-mount layouts without compromising signal integrity or power efficiency.

Chip Ferrite Bead Replacement Considerations

Check for other BLM18EG variants with identical 100 Ohm impedance and 2 A current ratings. Verify package dimensions and terminal compatibility before substituting.