BLM15AG601SZ1D

Chip Ferrite Bead Overview

The Murata BLM15AG601SZ1D is a single-line chip ferrite bead in the BLM15AG series, housed in a 0402 (1005 metric) surface-mount package. It provides an impedance of 600 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 300 mA and features a maximum DC resistance of 520 mOhms. It operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Functions as a resistor at noise frequencies to reduce resonance possibilities
• Designed for EMI suppression in signal lines
• Unshielded construction suitable for general applications

Chip Ferrite Bead Applications

• EMI suppression filters
• Signal line noise reduction

Chip Ferrite Bead Procurement Notes

Verify the specific suffix SN1D versus SZ1D against official Murata documentation, as these may indicate different packaging or minor specification variations. Confirm RoHS compliance status directly from the manufacturer datasheet before integration. Ensure the selected variant matches the required impedance tolerance and current rating for the target circuit design.

Chip Ferrite Bead Selection Notes

Select this component for compact designs requiring 0402 footprint ferrite beads. Verify that the 300 mA current rating meets the circuit's peak load requirements. Consider the 520 mOhms DC resistance impact on voltage drop. Compare against the BLM15HD series if AEC-Q200 automotive qualification is mandatory, as the AG series lacks this certification.

Chip Ferrite Bead Part Context

This part belongs to the Murata BLM15AG series of chip ferrite beads. These components are engineered to suppress electromagnetic interference in high-speed digital circuits. The series offers various impedance values within a standardized 0402 package, allowing designers to maintain consistent board layouts while adjusting filtering characteristics.

Chip Ferrite Bead Replacement Considerations

BLM15AG601SN1D shares identical electrical specifications but differs in packaging suffix. BLM15HD601SZ1D offers AEC-Q200 automotive qualification with similar dimensions and ratings.