BMC1EY0100AN

Chip Ferrite Bead Overview

The BMC1EY0100AN is a ferrite chip bead from the TE Connectivity BMC series, designed for signal line filtering. It features a 0402 (1005 metric) surface mount package with dimensions of 1.00mm length, 0.50mm width, and 0.50mm height. The component provides an impedance of 100 Ohms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current rating of 200 mA and has a maximum DC resistance of 500 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-frequency impedance characteristics.
• Utilizes a compact 0402 surface mount footprint suitable for space-constrained PCB layouts.
• Constructed as a single-channel component for straightforward integration into circuit paths.

Chip Ferrite Bead Applications

• Signal line filtering in electronic circuits
• EMI suppression in compact consumer electronics
• High-frequency noise attenuation in portable devices

Chip Ferrite Bead Procurement Notes

Verify the specific manufacturer part number BMC1EY0100AN against official TE Connectivity documentation to ensure authenticity. Confirm that the ordering suffix matches the required impedance and package specifications. Cross-reference datasheets for thermal and electrical limits before finalizing procurement decisions.

Chip Ferrite Bead Selection Notes

Select this component when a 100 Ohm impedance at 100 MHz is required for signal integrity. Ensure the 200 mA current rating meets the circuit's operational demands. The 0402 package size must align with the available board space and automated placement capabilities.

Chip Ferrite Bead Part Context

This component belongs to the BMC series of ferrite beads manufactured by TE Connectivity Passive Product. The series offers various impedance values in standardized surface mount packages. The BMC1EY0100AN specifically addresses applications requiring moderate impedance in a small form factor.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative components based on identical impedance, current rating, and package dimensions using official manufacturer cross-reference tools.