BLM15HG601SN1D

Chip Ferrite Bead Overview

The Murata BLM15HG601SN1D is a single-line ferrite chip bead designed for surface-mount technology in the 0402 (1005 metric) package. It provides an impedance of 600 Ohms at 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 300 mA and features a maximum DC resistance of 850 mOhms. It operates within a temperature range of -55°C to +125°C. Physical dimensions are 1 mm in length, 0.5 mm in width, and 0.5 mm in height.

Chip Ferrite Bead Feature Summary

• Provides high-impedance noise suppression in the GHz frequency band
• Designed for general-purpose EMI filtering applications
• Utilizes a compact 0402 surface-mount footprint

Chip Ferrite Bead Applications

• General electronic equipment signal lines
• High-frequency circuit noise suppression
• EMI filtering for portable devices

Chip Ferrite Bead Procurement Notes

Verify the specific suffix against official Murata documentation to confirm exact electrical characteristics and packaging options. Ensure the procurement channel sources genuine components from authorized distributors to guarantee compliance with RoHS standards and prevent counterfeit parts. Cross-reference the manufacturer part number with the latest datasheet before finalizing orders.

Chip Ferrite Bead Selection Notes

Select this component when a 0402 footprint is required for high-frequency noise attenuation. The 300 mA current rating suits low-power signal lines rather than power distribution paths. Compare the 600 Ohm impedance profile against circuit requirements to ensure effective damping without excessive signal loss. Verify thermal stability needs against the specified operating temperature range.

Chip Ferrite Bead Part Context

This component belongs to the BLM15 series of ferrite beads manufactured by Murata Electronics. The series offers various impedance values and current ratings within the 0402 package size. It serves as a passive EMI suppression device, distinct from higher-current variants like the BLM15PX or larger packages such as the BLM18HK.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other Murata 0402 ferrite beads with matching 600 Ohm impedance and 300 mA ratings, such as the BLM15AG601SN1D. Verify physical dimensions and terminal configurations before substitution.