BLM03AX241SN1D

Chip Ferrite Bead Overview

The Murata BLM03AX241SN1D is a surface-mount ferrite bead in the BLM03AX series, housed in an 0603 (0201 metric) package. It provides an impedance of 240 Ω at 100 MHz with a tolerance of ±25%. The component supports a rated current of 350 mA and features a maximum DC resistance of 0.38 Ω. It operates within a temperature range of -55°C to +125°C. Physical dimensions are 0.6 mm in length, 0.3 mm in width, and 0.3 mm in height.

Chip Ferrite Bead Feature Summary

• Provides high-frequency noise suppression through ferrite material properties
• Designed for surface-mount assembly on printed circuit boards
• Complies with RoHS and REACH regulatory standards

Chip Ferrite Bead Applications

• General-purpose electronic circuits requiring EMI filtering
• Power supply lines for noise attenuation
• Signal line protection in compact devices

Chip Ferrite Bead Procurement Notes

Verify the complete part number including suffixes such as SN1D to ensure correct packaging and specifications. Confirm that the required impedance tolerance and current rating align with the design constraints. Check for compliance with specific environmental regulations if applicable to the target market. Ensure the selected distributor provides authentic components from Murata Electronics.

Chip Ferrite Bead Selection Notes

Select this component when a 0603 footprint is required for space-constrained designs. The 350 mA current rating suits low-power signal or power lines. Consider the 240 Ω impedance value for the specific frequency band of interference. Verify that the operating temperature range meets the environmental conditions of the application.

Chip Ferrite Bead Part Context

This component belongs to the Murata BLM03AX series of ferrite beads. The series offers various impedance values in the 0603 package size. These components are designed for general electronic applications where electromagnetic interference suppression is necessary. The BLM03AX series is widely used in consumer electronics and industrial equipment.

Chip Ferrite Bead Replacement Considerations

Check for equivalent parts from other manufacturers offering similar impedance and current ratings in the 0603 package. Verify physical dimensions and terminal configurations to ensure compatibility with existing footprints. Review datasheets for differences in impedance characteristics and temperature stability.