BMC1JY0120AN

Chip Ferrite Bead Overview

The TE Connectivity BMC1JY0120AN is a single-line ferrite chip bead in a 0603 (1608 metric) surface-mount package. It provides an impedance of 120 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. The component supports a maximum DC current rating of 400 mA and features a maximum DC resistance (DCR) of 150 mOhms. It operates within a temperature range of -55°C to +125°C. Physical dimensions are 1.6 mm in length, 0.8 mm in width, and 0.8 mm in height.

Chip Ferrite Bead Feature Summary

• Multilayer high-current construction for effective EMI suppression
• Compact 0603 footprint suitable for dense PCB layouts
• Low DC resistance minimizes signal loss in power lines

Chip Ferrite Bead Applications

• High-speed data line filtering
• Power supply noise suppression
• RF circuit interference reduction

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'AN' against official TE Connectivity documentation to confirm material composition and tape/reel specifications. Ensure the ordering part number matches the required impedance tolerance and current rating for your design. Cross-reference the manufacturer part number BMC1JY0120AN with any alternate identifiers such as 1-2176743-6 if applicable to your procurement system.

Chip Ferrite Bead Selection Notes

Select this component when a 120 Ohm impedance at 100 MHz is required in a 0603 package. The 400 mA current rating makes it suitable for moderate current applications where low DCR is critical. Compare against the BMB series or other BMC variants if higher current handling or different impedance characteristics are needed for the specific application environment.

Chip Ferrite Bead Part Context

This component belongs to the BMC series of ferrite beads from TE Connectivity Passive Product. The series offers various impedance values and current ratings in standard imperial packages. The BMC1JY0120AN specifically targets applications requiring balanced performance between current handling and high-frequency noise attenuation in compact electronic designs.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult TE Connectivity technical support or authorized distributors for verified cross-references based on exact electrical and mechanical requirements.