BMB2A0300AN1

Chip Ferrite Bead Overview

The BMB2A0300AN1 is a single-line ferrite bead chip manufactured by TE Connectivity Passive Product, designed for surface-mount applications in the 0805 (2012 metric) package. It provides an impedance of 300 ohms at 100 MHz with a maximum DC resistance of 500 milliohms and a current rating of 250 mA. The component operates within a temperature range of -55°C to 125°C and measures 2.00 mm in length, 1.20 mm in width, and up to 0.9 mm in height.

Chip Ferrite Bead Feature Summary

• Provides high-frequency noise suppression through specific impedance characteristics at 100 MHz
• Designed for compact surface-mount integration using standard 0805 footprint dimensions
• Supports data line filtering with defined current handling capabilities

Chip Ferrite Bead Applications

• High-frequency noise suppression in electronic circuits
• Data line filtering for signal integrity maintenance
• EMI reduction in compact surface-mount assemblies

Chip Ferrite Bead Procurement Notes

Verify part authenticity and datasheet alignment when sourcing this component. Confirm that the 0805 package dimensions and electrical parameters match system requirements. Check for obsolete status or alternative series availability if supply constraints exist. Ensure compliance with RoHS3 specifications as documented in official manufacturer statements.

Chip Ferrite Bead Selection Notes

Select this component based on its 300-ohm impedance profile at 100 MHz and 250 mA current rating. Evaluate the 0805 package size against board space limitations. Consider the -55°C to 125°C operating range for environmental suitability. Compare DCR values against power loss requirements in the target circuit design.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the BMB-A series from TE Connectivity Passive Product. It is categorized under ferrite beads and chips for EMI suppression. The component utilizes a monolithic ceramic structure optimized for high-frequency attenuation. It serves as a passive filter element in modern electronic assemblies requiring compact noise control solutions.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before considering alternative components from other manufacturers.