BMC1EY0180AN

Chip Ferrite Bead Overview

The BMC1EY0180AN is a single-channel ferrite chip bead from the TE Connectivity BMC series, designed for effective electromagnetic interference (EMI) protection in signal lines. It features a compact 0402 surface-mount package with dimensions of 1 mm length, 0.5 mm width, and 0.5 mm height. The component exhibits an impedance of 180 Ohms at a test frequency of 100 MHz, with a tolerance of 25%. It supports a maximum DC current rating of 100 mA and has a maximum DC resistance of 650 mOhms. The device operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides effective EMI protection for signal lines through high-impedance ferrite material characteristics.
• Utilizes a compact 0402 SMD/SMT footprint suitable for space-constrained printed circuit board layouts.
• Engineered for stable performance across a wide industrial operating temperature range.

Chip Ferrite Bead Applications

• Signal line filtering in electronic circuits
• Electromagnetic interference suppression in compact devices

Chip Ferrite Bead Procurement Notes

Verify the manufacturer part number BMC1EY0180AN against official TE Connectivity documentation to ensure authenticity. Confirm that the received components match the specified 0402 package dimensions and electrical parameters. Check for RoHS compliance status as indicated in the product specifications. Ensure storage conditions maintain component integrity prior to assembly.

Chip Ferrite Bead Selection Notes

Select this component when a 180 Ohm impedance at 100 MHz is required for signal line filtering. The 100 mA current rating limits suitability for high-power applications. The 0402 package size dictates placement constraints on the PCB. Verify that the 25% impedance tolerance aligns with the circuit design requirements for EMI suppression effectiveness.

Chip Ferrite Bead Part Context

This component belongs to the TE Connectivity BMC series of ferrite beads. It is manufactured by TE Connectivity / Holsworthy. The part is classified under Ferrites subcategory and Ferrite Chip Beads product type. It serves as a passive component for noise reduction in electronic assemblies.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official TE Connectivity resources for cross-reference information if alternative sourcing is required.