BLM03BC560SN1D

Chip Ferrite Bead Overview

The BLM03BC560SN1D is a single-line ferrite bead from the Murata EMIFIL series, designed for surface-mount applications in the 0201 (0603 Metric) package. It exhibits an impedance of 56 Ω at 100 MHz with a tolerance of ±25%. The component supports a rated current of 100 mA and features a maximum DC resistance of 1.05 Ω. It operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression through high-impedance characteristics at target frequencies.
• Utilizes a compact 0201 surface-mount footprint suitable for space-constrained printed circuit boards.
• Constructed with ferrite material to effectively attenuate noise on signal lines.

Chip Ferrite Bead Applications

• Noise filtering on general-purpose signal lines
• Electromagnetic interference suppression in portable electronic devices
• High-speed signal line protection

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'SN1D' against official Murata documentation to confirm packaging details and tape-and-reel specifications. Ensure compatibility with standard 0201 soldering profiles and check for RoHS compliance status in the latest datasheet before integration into production designs.

Chip Ferrite Bead Selection Notes

Select this component when a low-current (100 mA) ferrite bead is required for the 0201 form factor. The 56 Ω impedance value targets specific frequency ranges for noise attenuation. Compare the 1.05 Ω DC resistance against power loss constraints in the target circuit path to ensure adequate signal integrity.

Chip Ferrite Bead Part Context

This part belongs to the Murata EMIFIL BLM03 series, which focuses on miniaturized ferrite beads for consumer electronics. The BLM03BC variant specifically addresses applications requiring moderate current handling in ultra-small packages, distinguishing it from higher-current or higher-impedance counterparts in the broader product catalog.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official Murata cross-reference tools for verified alternatives matching the 56 Ω @ 100 MHz specification and 0201 package dimensions.

Chip Ferrite Bead FAQ

What is the impedance value of the BLM03BC560SN1D at 100 MHz?

The impedance is 56 Ω at 100 MHz with a tolerance of ±25%.

What is the maximum rated current for this ferrite bead?

The maximum rated current is 100 mA.