BL01RN1A1D2B

Chip Ferrite Bead Overview

The Murata BL01RN1A1D2B is an axial ferrite bead designed for high-frequency noise suppression. It features a maximum DC current rating of 7 A and a maximum DC resistance of 20 mOhm. The component operates within a temperature range of -40°C to +85°C. It utilizes a through-hole mounting type with an axial package configuration, suitable for EMI suppression applications in electronic circuits.

Chip Ferrite Bead Feature Summary

• Designed for high-frequency loss generation to suppress electromagnetic interference
• Supports high continuous current handling capabilities
• Utilizes axial leaded construction for through-hole integration

Chip Ferrite Bead Applications

• EMI suppression in electronic circuits
• Signal line protection
• Filter circuit implementation

Chip Ferrite Bead Procurement Notes

Verify the specific electrical parameters against the official Murata datasheet before integration. Confirm availability status as components may be subject to lifecycle changes. Ensure the axial package dimensions match the target PCB layout requirements. Cross-reference the manufacturer part number to avoid confusion with similar series variants.

Chip Ferrite Bead Selection Notes

Select this component when axial ferrite beads are required for high-current noise suppression. The 7 A rating suits power lines or high-current signal paths. Verify that the 20 mOhm DC resistance meets the voltage drop constraints of the application. Ensure the operating temperature range covers the environmental conditions of the final assembly.

Chip Ferrite Bead Part Context

This component belongs to the BL01/02/03 series from Murata Electronics. These series consist of ferrite beads with lead wires intended to produce high-frequency loss for noise suppression. The BL01RN variant specifically denotes the axial form factor within this family, distinguishing it from surface mount options.

Chip Ferrite Bead Replacement Considerations

Consult the official Murata documentation for direct substitutes. No public substitute part numbers are confirmed in the provided source material.