BMC1JY0080AN

Chip Ferrite Bead Overview

The BMC1JY0080AN is a ferrite chip bead from the BMC series manufactured by TE Connectivity Passive Product. It features an impedance of 80 Ohms at a test frequency of 100 MHz and operates within a temperature range of -55°C to +125°C. The component has a maximum DC resistance of 150 mOhms and supports a maximum current rating of 400 mA. It utilizes SMD/SMT termination types and is housed in a 0603 (1608 metric) package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height.

Chip Ferrite Bead Feature Summary

• Provides effective EMI protection through high-impedance characteristics at specific frequencies
• Designed for surface-mount assembly using standard SMD/SMT termination methods
• Constructed with ferrite material to suppress electromagnetic interference in compact spaces

Chip Ferrite Bead Applications

• High-speed data line filtering
• Power supply noise suppression
• General-purpose EMI suppression in consumer electronics

Chip Ferrite Bead Procurement Notes

Verify the exact package dimensions and impedance tolerance against the official datasheet before integration. Confirm that the maximum current rating of 400 mA aligns with the circuit requirements to prevent saturation. Ensure the operating temperature range meets the environmental conditions of the final application.

Chip Ferrite Bead Selection Notes

Select this component when space constraints require a 0603 footprint for ferrite beads. Consider the 80 Ohm impedance value relative to the target noise frequency spectrum. Evaluate the 400 mA current handling capability against peak load currents to ensure stable performance without excessive DC resistance impact.

Chip Ferrite Bead Part Context

This part belongs to the BMC type series of ferrite beads, which are designed for surface-mount applications. The series offers various impedance values and package sizes to address different EMI suppression needs in modern electronic devices. TE Connectivity Passive Product manufactures these components to meet RoHS compliance standards.

Chip Ferrite Bead Replacement Considerations

HSA547RJ is listed as a parameter equivalent substitute by the manufacturer, though it is a resistor rather than a ferrite bead. Verify functional equivalence carefully as component types differ significantly.