BMC1JY0400AN

Chip Ferrite Bead Overview

The BMC1JY0400AN is a Sigma multilayer ferrite bead manufactured by TE Connectivity Passive Product. It features an impedance of 400 Ohms and a maximum DC resistance of 0.3 Ohms. The component has a current rating of 400 mA and is housed in a 0603 package size code, with a physical length of 1.6 mm.

Chip Ferrite Bead Feature Summary

• Multilayer ferrite construction for compact surface-mount integration
• Designed for high-frequency noise suppression applications

Chip Ferrite Bead Applications

• High-frequency noise filtering in electronic circuits
• Signal line protection in compact devices

Chip Ferrite Bead Procurement Notes

Verify the specific electrical parameters against the official datasheet before procurement. Confirm that the 400 mA current rating and 0.3 Ohm DC resistance meet the design requirements. Ensure the 0603 package dimensions are compatible with the PCB layout. Check for RoHS compliance status if required by project specifications.

Chip Ferrite Bead Selection Notes

Select this component when a 400 Ohm impedance at the target frequency is required within a 0603 footprint. Ensure the circuit current does not exceed the 400 mA rating to prevent performance degradation. Consider the low DC resistance for minimal signal loss in sensitive lines.

Chip Ferrite Bead Part Context

This part belongs to the Sigma series of multilayer ferrite beads from TE Connectivity Passive Product. These components are engineered for effective electromagnetic interference (EMI) suppression in space-constrained environments.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.