BLM15BD601SH1D

Chip Ferrite Bead Overview

The Murata BLM15BD601SH1D is a single-line ferrite chip bead designed for surface mount technology. It operates within the BLM15H series and utilizes a 0402 (1005 metric) package with dimensions of 1 mm length, 0.5 mm width, and 0.5 mm height. The component provides an impedance of 600 ohms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 200 mA and exhibits a maximum DC resistance of 650 milliohms. The device functions reliably across a temperature range from -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides high-impedance noise suppression for signal lines in compact electronic designs
• Engineered for surface mount integration using standard SMD/SMT termination methods
• Maintains stable electrical characteristics across extended industrial temperature ranges

Chip Ferrite Bead Applications

• Noise filtering on high-speed digital signal lines
• Electromagnetic interference suppression in portable communication devices
• Power line conditioning for sensitive integrated circuits

Chip Ferrite Bead Procurement Notes

Verify the specific suffix SH1D against official Murata documentation to confirm packaging configuration and tape-and-reel specifications. Ensure the selected variant matches the required 0402 footprint and impedance tolerance for your circuit design. Cross-reference the datasheet for RoHS compliance status and recommended soldering profiles prior to procurement.

Chip Ferrite Bead Selection Notes

Select this component when space constraints require a 0402 footprint while maintaining significant noise attenuation at 100 MHz. Evaluate the 200 mA current rating against peak load requirements to prevent saturation. Compare the 650 mOhm DC resistance impact on voltage drop against alternative series members if lower insertion loss is critical for the application.

Chip Ferrite Bead Part Context

This part belongs to the Murata BLM15 family of ferrite beads, which are widely used for EMI suppression in consumer electronics. The BLM15H series specifically targets applications requiring robust performance in small form factors. It serves as a passive component essential for maintaining signal integrity in modern mobile and computing hardware.

Chip Ferrite Bead Replacement Considerations

Consult the official Murata alternate sizing guide for direct replacements. Verify that substitute parts maintain identical 0402 dimensions and 600 Ohm impedance at 100 MHz to ensure board compatibility without redesign.

Chip Ferrite Bead FAQ

What is the test frequency for the 600 Ohm impedance rating?

The impedance value of 600 Ohms is specified at a test frequency of 100 MHz.

Does this component support dual-line configurations?

No, the BLM15BD601SH1D is a single-line ferrite bead designed for one signal path.