BL01RN1A1F1J

Chip Ferrite Bead Overview

The Murata Electronics BL01RN1A1F1J is an axial ferrite bead designed for electromagnetic interference suppression. It features a radial termination style with a maximum DC current rating of 6 A and operates within a temperature range of -40°C to +85°C. The component measures 3.6 mm in diameter and 5.0 mm in length, housed in an axial package. This product belongs to the EMIFIL BL01RN series and is classified as obsolete or end-of-life status.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression through axial ferrite construction
• Supports high direct current loads up to 6 amperes
• Operates reliably across extended industrial temperature ranges

Chip Ferrite Bead Applications

• General electronic circuit filtering
• Power line noise suppression
• Signal integrity maintenance in axial leaded assemblies

Chip Ferrite Bead Procurement Notes

This component is officially listed as obsolete or end-of-life by the manufacturer. Availability is restricted to existing stock or secondary market channels. Verify current lifecycle status and substitute part numbers before finalizing design implementations due to discontinuation risks.

Chip Ferrite Bead Selection Notes

Select this part only if axial form factor compatibility is required. Ensure the 6 A current rating meets circuit demands. Consider alternative active series from the same manufacturer for new designs given the discontinued status of this specific model number.

Chip Ferrite Bead Part Context

Part of the Murata EMIFIL BL01RN series, which offers axial ferrite beads for through-hole mounting. These components are engineered for broadband noise attenuation in power and signal lines, providing compact solutions for EMI control in various electronic systems.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitutes include other axial ferrite beads from Murata's active inventory. Check datasheets for matching impedance characteristics and current ratings when identifying equivalent replacements.