BMC1HY0300AN

Chip Ferrite Bead Overview

The BMC1HY0300AN is a single-channel ferrite chip bead manufactured by TE Connectivity Passive Product, designed for effective electromagnetic interference (EMI) protection in signal lines. It features a compact 0201 surface-mount package with dimensions of 0.6 mm length, 0.3 mm width, and 0.3 mm height. The component provides an impedance of 300 Ohms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 150 mA and has a maximum DC resistance of 900 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 characteristics at target frequencies.
• Utilizes a compact 0201 surface-mount footprint suitable for space-constrained printed circuit board layouts.
• Constructed as a single-channel ferrite bead to suppress noise without affecting signal integrity.

Chip Ferrite Bead Applications

• Signal line filtering in electronic circuits
• Electromagnetic interference suppression in compact devices
• High-frequency noise reduction in consumer electronics

Chip Ferrite Bead Procurement Notes

Verify the specific manufacturer part number BMC1HY0300AN against official TE Connectivity documentation to ensure compatibility with design requirements. Confirm that the 0201 package dimensions and electrical parameters align with the target PCB layout. Check for any recent product change notices or lifecycle status updates directly from the manufacturer before finalizing procurement decisions.

Chip Ferrite Bead Selection Notes

Select this component when a small form factor is required for EMI filtering on signal lines. The 300 Ohm impedance at 100 MHz makes it suitable for specific frequency ranges. Ensure the circuit current does not exceed the 150 mA rating to prevent saturation. The wide operating temperature range supports diverse environmental conditions.

Chip Ferrite Bead Part Context

This component belongs to the BMC series of ferrite beads from TE Connectivity Holsworthy. It is part of a family of passive components designed for noise suppression. The alphanumeric code indicates specific impedance and package characteristics within the series lineup.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official manufacturer cross-reference lists for potential alternatives if this specific model is unavailable.