BLM03HG601SN1D

Chip Ferrite Bead Overview

The Murata BLM03HG601SN1D is a single-line ferrite chip bead in the EMIFIL BLM03H series, housed in a 0201 (0603 metric) surface-mount package. It provides an impedance of 600 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 150 mA and features a maximum DC resistance of 1.7 Ohms. It operates within a temperature range of -55°C to +125°C and has physical dimensions of 0.6 mm length, 0.3 mm width, and 0.3 mm height.

Chip Ferrite Bead Feature Summary

• Provides high-impedance noise suppression for signal lines using ferrite material properties.
• Designed for compact surface-mount integration in space-constrained electronic assemblies.
• Capable of handling rated DC currents while maintaining low DC resistance.

Chip Ferrite Bead Applications

• Signal line noise filtering
• General-purpose EMI suppression

Chip Ferrite Bead Procurement Notes

Verify the specific suffix against official Murata documentation to confirm exact electrical tolerances and packaging configurations. Ensure the procurement channel sources genuine components from authorized distributors to guarantee compliance with RoHS standards and operational reliability specifications.

Chip Ferrite Bead Selection Notes

Select this component when a 0201 footprint is required for high-density PCB layouts. Choose based on the 150 mA current rating and 600 Ohm impedance profile at 100 MHz. Confirm that the operating environment remains within the specified -55°C to +125°C thermal limits for stable performance.

Chip Ferrite Bead Part Context

This part belongs to the Murata EMIFIL BLM03H series of ferrite beads. It is designed for general-purpose EMI suppression in portable devices and consumer electronics where small form factors are critical. The series offers various impedance values and current ratings to suit different circuit requirements.

Chip Ferrite Bead Replacement Considerations

Cross-reference with other BLM03H series variants or equivalent 0201 ferrite beads from Murata. Verify impedance curves and current ratings match before substitution.

Chip Ferrite Bead FAQ

What is the test frequency for the 600 Ohm impedance rating?

The impedance is rated at 600 Ohms at a test frequency of 100 MHz.

Does this component support automotive applications?

No, the component is not certified for automotive standards according to available data.