BMB2A1000LN2

Chip Ferrite Bead Overview

The BMB2A1000LN2 is a single-line ferrite bead from the TE Connectivity BMB-L series, housed in an 0805 (2012 Metric) surface-mount package. It provides an impedance of 1000 ohms at 100 MHz with a maximum DC resistance of 300 milliohms and a rated current of 350 mA. The component operates within a temperature range of -55°C to 125°C and has a maximum height of 1.10 mm.

Chip Ferrite Bead Feature Summary

• Provides high impedance for effective electromagnetic interference suppression
• Designed for compact surface-mount integration
• Supports operation across extended industrial temperature ranges

Chip Ferrite Bead Applications

• High-frequency noise filtering in portable electronics
• Signal line protection in communication modules
• Power supply decoupling in embedded systems

Chip Ferrite Bead Procurement Notes

Verify the specific suffix LN2 against official TE Connectivity documentation to confirm exact electrical tolerances and packaging specifications. Confirm RoHS compliance status and check for active obsolescence notices or product change notifications before finalizing procurement plans.

Chip Ferrite Bead Selection Notes

Select this component when a 1000-ohm impedance at 100 MHz is required within a 0805 footprint. Ensure the circuit current does not exceed the 350 mA rating to prevent thermal issues. Verify that the low DC resistance meets the voltage drop requirements of the target application.

Chip Ferrite Bead Part Context

This part belongs to the BMB-L series of multilayer ferrite beads manufactured by TE Connectivity Passive Product. These components are engineered for EMI suppression in digital circuits. The BMB2A1000LN2 specifically targets applications requiring significant attenuation of high-frequency noise signals in space-constrained designs.

Chip Ferrite Bead Replacement Considerations

Consult official TE Connectivity substitution guides for verified alternatives. Cross-reference impedance curves and current ratings carefully when evaluating potential substitute components to ensure functional equivalence.