BMC1HY0220AN

Chip Ferrite Bead Overview

The BMC1HY0220AN is a multilayer ferrite chip bead from the BMC series, manufactured by TE Connectivity. It features a 0201 (0603 metric) 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 220 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 750 mOhms. The device operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Multilayer construction for effective electromagnetic interference suppression
• High impedance performance at 100 MHz for noise filtering
• Compact 0201 footprint suitable for dense PCB layouts

Chip Ferrite Bead Applications

• Portable electronic devices requiring compact EMI filters
• Data lines in consumer electronics
• Power supply input filtering for low-current circuits

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'AN' corresponds to the required tape and reel packaging configuration. Confirm that the 200 mA current rating aligns with the application's peak load requirements. Ensure the 0201 package size fits the designated footprint on the printed circuit board. Check for RoHS compliance status if restricted substances are a concern for the target market.

Chip Ferrite Bead Selection Notes

Select this component when space constraints necessitate a 0201 package size. Choose based on the requirement for 220 Ohms impedance at high frequencies. Consider the 200 mA current limit for power integrity. Evaluate the 750 mOhm DCR against voltage drop requirements in the signal path. Compare thermal performance within the -55°C to +125°C range against environmental conditions.

Chip Ferrite Bead Part Context

This part belongs to the BMC series of ferrite beads, designed for general-purpose EMI suppression. The series offers various impedance values and current ratings in standard SMD packages. The BMC1HY0220AN specifically targets applications needing moderate noise attenuation in small form factors. It complements other components in the same family with different impedance or current specifications.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative manufacturers' 0201 ferrite beads offering similar 220 Ohm impedance and 200 mA ratings before substitution.