BMC2CY1000AN

Chip Ferrite Bead Overview

The BMC2CY1000AN is a single-channel ferrite chip bead from the TE Connectivity BMC series, designed for effective electromagnetic interference (EMI) protection. It features a 1206 (3210 metric) surface-mount package with dimensions of 3.2 mm length, 1.6 mm width, and 1.1 mm height. The component provides an impedance of 1 kOhms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 350 mA and has a maximum DC resistance of 350 mOhms. The device operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides effective EMI protection through high-impedance ferrite material characteristics.

Chip Ferrite Bead Applications

• Signal line filtering in electronic circuits.

Chip Ferrite Bead Procurement Notes

Verify the specific manufacturer part number BMC2CY1000AN against official TE Connectivity documentation to confirm electrical parameters and package details. Ensure compatibility with standard SMD/SMT assembly processes. Check for RoHS compliance status in the latest datasheet before integration into production designs.

Chip Ferrite Bead Selection Notes

Select this component when a 1206 footprint is required for EMI suppression on signal lines carrying up to 350 mA. The 1 kOhm impedance at 100 MHz makes it suitable for higher frequency noise attenuation compared to lower impedance variants in the same series.

Chip Ferrite Bead Part Context

This component belongs to the BMC series of ferrite beads manufactured by TE Connectivity / Holsworthy. The series offers various impedance values and package sizes to address different EMI filtering requirements in compact electronic designs.

Chip Ferrite Bead Replacement Considerations

BMC2AY1000AN is listed as a manufacturer-recommended alternative for related BMB series parts, though direct substitution requires verification of package and parameter alignment.