BLM03BD601SN1D

Chip Ferrite Bead Overview

The Murata BLM03BD601SN1D is a single-line ferrite chip bead in the EMIFIL BLM03 series, designed for surface mount applications. It features a 0201 (0603 metric) package with dimensions of 0.6 mm length, 0.3 mm width, and 0.3 mm height. The component provides an impedance of 600 Ohms at 100 MHz with a tolerance of 25%. It supports a maximum DC current of 200 mA and has a maximum DC resistance of 1.7 Ohms. The device operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides high impedance noise suppression for signal lines at 100 MHz
• Compact 0201 footprint suitable for space-constrained designs
• Single-line configuration for simple circuit integration

Chip Ferrite Bead Applications

• Signal line noise filtering
• General purpose EMI suppression
• Portable electronic devices requiring small form factors

Chip Ferrite Bead Procurement Notes

Verify the specific suffix SN1D against official Murata documentation to confirm packaging details such as reel size or tape specifications. Ensure the selected variant matches the required impedance tolerance and current rating for the target application. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm active status and availability before finalizing procurement plans.

Chip Ferrite Bead Selection Notes

Select this component when a low-profile ferrite bead is required for high-frequency noise attenuation on signal traces. The 0201 package allows for dense PCB layouts. Consider the 200 mA current limit and 1.7 Ohm DC resistance to ensure minimal voltage drop and thermal impact in the specific circuit path. Verify compatibility with standard reflow soldering profiles for surface mount assembly.

Chip Ferrite Bead Part Context

This component belongs to the Murata EMIFIL BLM03 series of ferrite beads. The series offers various impedance values and current ratings within the compact 0201 package. These components are widely used in consumer electronics and industrial equipment for electromagnetic interference suppression. The BLM03BD601SN1D specifically targets applications requiring moderate current handling with significant high-frequency attenuation.

Chip Ferrite Bead FAQ

What is the impedance value of the BLM03BD601SN1D at the test frequency?

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

Does this component support automotive standards?

No, the BLM03BD601SN1D is not certified for automotive standards according to available product data.