BMB2A1000BN7

Chip Ferrite Bead Overview

The BMB2A1000BN7 is a single-line ferrite bead from the BMB-L series, manufactured by TE Connectivity Passive Product. It features a 0805 (2012 Metric) surface-mount package with dimensions of 2.00mm x 1.20mm and a maximum height of 1.10mm. The component provides an impedance of 1 kOhms at 100 MHz and has a maximum DC resistance of 800 milliohms. It supports a rated current of 200mA and operates within a temperature range of -55°C to 125°C.

Chip Ferrite Bead Feature Summary

• Provides high impedance filtering for noise suppression in single-line applications
• Designed for surface-mount integration in compact electronic assemblies
• Operates reliably across extended industrial temperature ranges

Chip Ferrite Bead Applications

• Noise suppression on power supply lines
• Signal integrity enhancement in digital circuits
• EMI reduction in portable electronic devices

Chip Ferrite Bead Procurement Notes

Verify component authenticity through authorized TE Connectivity channels or certified distributors. Confirm RoHS3 compliance status and check for relevant PCN documentation regarding end-of-life or obsolescence notices before procurement. Ensure packaging specifications match production requirements.

Chip Ferrite Bead Selection Notes

Select this component when a 1 kOhm impedance at 100 MHz is required for EMI filtering. Consider the 200mA current rating and 800 milliohm DCR against circuit load requirements. The 0805 footprint suits space-constrained designs needing reliable thermal performance up to 125°C.

Chip Ferrite Bead Part Context

This part belongs to the BMB-L series of ferrite beads, designed for general-purpose noise suppression. It shares the standard 0805 mechanical outline with other variants in the BMB2 family, differing primarily in impedance and current handling characteristics defined by the specific model suffix.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute: BMC2AY1000AN.