BL03RN2R1N1A

Chip Ferrite Bead Overview

The BL03RN2R1N1A is a single-line ferrite bead from Murata Electronics, designed for electromagnetic interference suppression. It features an axial radial split bend package with a maximum DC current rating of 6 A and a maximum DC resistance of 20 mOhm. The component operates within a temperature range of -40°C to +85°C.

Chip Ferrite Bead Feature Summary

• Provides high-current noise filtering capability for single-line applications
• Utilizes axial radial split bend termination style for through-hole mounting
• Maintains low DC resistance to minimize power loss in high-current circuits

Chip Ferrite Bead Applications

• Power supply line noise suppression
• High-current signal path filtering
• Electromagnetic interference reduction in industrial equipment

Chip Ferrite Bead Procurement Notes

Verify the specific suffix against official Murata documentation to confirm exact impedance characteristics and tolerance levels. Ensure the procurement channel provides genuine components with traceable manufacturing data to guarantee performance reliability in critical high-current applications.

Chip Ferrite Bead Selection Notes

Select this component when a through-hole ferrite bead capable of handling up to 6 A is required. The low DC resistance makes it suitable for power lines where voltage drop must be minimized. Confirm that the axial radial form factor fits the available board space and mounting constraints.

Chip Ferrite Bead Part Context

This part belongs to the BL03 series of ferrite beads manufactured by Murata Electronics. The series includes various impedance values and current ratings, with this specific model optimized for high-current applications requiring robust physical mounting via axial leads.

Chip Ferrite Bead Replacement Considerations

Check for direct substitutes within the BL03 series or other Murata axial ferrite beads with matching 6 A current ratings and similar impedance profiles. Verify that any replacement maintains the same axial radial split bend package dimensions and operating temperature range.