BLM15HD182SH1D

Chip Ferrite Bead Overview

The Murata BLM15HD182SH1D is a surface-mount ferrite bead in the 0402 (1005 metric) package. It provides an impedance of 1800 Ω at 100 MHz and 2700 Ω at 1 GHz. The component has a rated current of 200 mA and a maximum DC resistance of 2.2 Ω. It operates within a temperature range of -55°C to +125°C. Dimensions are 1.0 mm length, 0.5 mm width, and 0.5 mm height.

Chip Ferrite Bead Feature Summary

• Provides high-frequency noise suppression for single signal lines
• Designed for compact surface-mount applications
• Complies with RoHS and REACH standards

Chip Ferrite Bead Applications

• High-speed signal line filtering
• EMI suppression filters

Chip Ferrite Bead Procurement Notes

Verify the specific suffix against official Murata documentation to confirm exact impedance tolerance and packaging configuration. Ensure the selected variant matches the required thermal and electrical specifications for the target circuit environment before finalizing procurement orders.

Chip Ferrite Bead Selection Notes

Select this component when space constraints require a 0402 footprint with significant high-frequency attenuation. The 200 mA rating suits low-current signal paths. Verify that the 2.2 Ω DC resistance does not introduce unacceptable voltage drop or power loss in the specific application circuit.

Chip Ferrite Bead Part Context

This part belongs to the BLM15HD series of chip ferrite beads manufactured by Murata Electronics. The series is characterized by its small 0402 form factor and high impedance characteristics suitable for modern miniaturized electronics requiring effective electromagnetic interference mitigation.

Chip Ferrite Bead Replacement Considerations

Cross-reference with other BLM15HD variants having identical 1800 Ω impedance ratings. Confirm mechanical compatibility and electrical performance equivalence with alternative suppliers offering equivalent 0402 ferrite beads.