BLM21HE601BH1L

Chip Ferrite Bead Overview

The Murata BLM21HE601BH1L is a single-line ferrite chip bead in an 0805 (2012 metric) surface-mount package. It provides 600 Ohms impedance at 100 MHz with a 25% tolerance. The component supports a maximum DC current of 2.3 A and has a maximum DC resistance of 55 mOhms. It operates within a temperature range of -55°C to +125°C and holds AEC-Q200 qualification for automotive reliability.

Chip Ferrite Bead Feature Summary

• Provides high-frequency noise suppression through ferrite material absorption
• Designed for compact surface-mount integration in space-constrained circuits
• Qualified for automotive applications under AEC-Q200 standards

Chip Ferrite Bead Applications

• Automotive electronic circuit noise filtering
• High-speed digital signal line protection
• Power supply output decoupling

Chip Ferrite Bead Procurement Notes

Verify the complete part number including suffixes to ensure correct impedance, current rating, and packaging configuration. Confirm AEC-Q200 compliance requirements if deploying in automotive systems. Cross-reference datasheet specifications against design constraints before ordering.

Chip Ferrite Bead Selection Notes

Select this component when 600 Ohms attenuation at 100 MHz is required alongside 2.3 A current handling. The 0805 footprint suits standard SMT assembly processes. Ensure the low DC resistance meets voltage drop limitations in the target power path.

Chip Ferrite Bead Part Context

This component belongs to the Murata BLM21H series of ferrite beads. The series offers various impedance values in the standardized 0805 package size. These components are engineered for EMI suppression in both consumer and automotive electronics.

Chip Ferrite Bead Replacement Considerations

Check Murata BLM21AG601BH1D for identical electrical characteristics in the same package. Verify physical dimensions and terminal compatibility before substituting.