FB060303T-121Y-S

Chip Ferrite Bead Overview

The FB060303T-121Y-S is a single-line ferrite bead manufactured by Cal-Chip Electronics, Inc. in the 0201 (0603 Metric) surface-mount package. It exhibits an impedance of 120 Ohms at 100 MHz and supports a maximum current rating of 200 mA. The component features a low DC resistance of 450 mOhm, designed for efficient signal line filtering and electromagnetic interference suppression in compact electronic circuits.

Chip Ferrite Bead Feature Summary

• Provides effective high-frequency noise attenuation with specified impedance characteristics
• Compact 0201 footprint enables dense circuit board layout integration
• Low DC resistance minimizes power loss in signal paths

Chip Ferrite Bead Applications

• High-frequency signal filtering
• Electromagnetic interference suppression
• Signal line protection

Chip Ferrite Bead Procurement Notes

Verify the complete part number including suffixes to ensure correct impedance and packaging specifications. Confirm that the 200 mA current rating aligns with your circuit requirements. Check RoHS compliance status if required by your manufacturing standards. Ensure the 0201 package size fits your PCB design constraints before ordering.

Chip Ferrite Bead Selection Notes

Select this component when space-constrained designs require ferrite beads for EMI control. The 0201 package suits applications where larger footprints are unavailable. Verify that the 120 Ohm impedance at 100 MHz matches the target noise frequency spectrum. Ensure the 200 mA current handling capacity exceeds the maximum operating current of the protected signal line.

Chip Ferrite Bead Part Context

This ferrite bead belongs to Cal-Chip Electronics' passive component portfolio, specifically designed for signal integrity management. Ferrite beads function as frequency-dependent resistors, offering high impedance at targeted frequencies while maintaining low resistance at DC or low frequencies. They complement capacitors and inductors in filter networks.

Chip Ferrite Bead Replacement Considerations

Substitute parts must match the 0201 package dimensions, 120 Ohm impedance at 100 MHz, and 200 mA current rating. Verify equivalent DC resistance and physical footprint compatibility. Consult manufacturer cross-reference lists for confirmed alternatives.