BLM15BD152SZ1D

Chip Ferrite Bead Overview

The Murata BLM15BD152SZ1D is a ferrite bead from the EMIFIL BLM15BD series, designed for surface-mount applications in the 0402 (1005 metric) package. It provides an impedance of 1.5 kOhms at 100 MHz with a tolerance of ±25%. The component supports a maximum DC current of 190 mA and features a maximum DC resistance of 1 Ohm. It operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides high impedance attenuation for noise suppression in compact designs
• Supports surface-mount technology for automated assembly processes
• Rated for automotive reliability standards

Chip Ferrite Bead Applications

• Automotive electronic circuits requiring AEC-Q200 compliance
• High-frequency noise suppression on data lines
• Power supply filtering in space-constrained devices

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'SZ1D' against official Murata documentation to confirm packaging and tape-and-reel specifications. Ensure the selected variant matches the required impedance tolerance and current rating for the target circuit design before finalizing procurement orders.

Chip Ferrite Bead Selection Notes

Select this component when a 0402 footprint is required for high-impedance noise filtering. The 190 mA current rating limits suitability for high-power rails; verify that the operating current remains below this threshold to prevent saturation. Confirm compatibility with standard reflow soldering profiles for SMD components.

Chip Ferrite Bead Part Context

This part belongs to the BLM15_Z series, which includes various impedance values within the same physical envelope. It shares the 0402 dimensions with other variants like BLM15BD750SZ1D but offers distinct electrical characteristics tailored for specific frequency attenuation requirements.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other BLM15BD series parts with identical impedance and current ratings, such as BLM15BD152SN1D, provided the packaging suffix matches the production requirements.