BLM02AX700SN1D

Chip Ferrite Bead Overview

The Murata BLM02AX700SN1D is a single ferrite chip bead in the 01005 (0402 metric) surface-mount package. It provides an impedance of 70 Ohms with a 25% tolerance at a test frequency of 100 MHz. The component supports a maximum DC current of 300 mA and has a maximum DC resistance of 400 mOhms. It operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides high-impedance noise suppression for high-frequency signals
• Designed for compact surface-mount applications
• Capable of handling specified DC bias currents

Chip Ferrite Bead Applications

• Filtering in portable electronic devices
• Noise suppression on data lines
• Power supply filtering in compact circuits

Chip Ferrite Bead Procurement Notes

Verify the specific suffix SN1D against official Murata documentation to confirm the exact termination and packaging configuration. Ensure the selected variant matches the required 01005 footprint and electrical ratings for the target design.

Chip Ferrite Bead Selection Notes

Select this component when space constraints require a 01005 footprint. Confirm that the 300 mA current rating and 70 Ohm impedance meet the circuit's noise suppression and power requirements.

Chip Ferrite Bead Part Context

This part belongs to the Murata EMIFIL® BLM02 series, which focuses on miniaturized ferrite beads for modern electronics. The series offers various impedance values and current ratings within the 01005 package size.

Chip Ferrite Bead FAQ

What is the test frequency for the impedance specification?

The impedance of 70 Ohms is measured at a test frequency of 100 MHz.

What is the maximum operating temperature?

The maximum operating temperature is +125°C.