FB160808T-121Y-S-1

Chip Ferrite Bead Overview

The FB160808T-121Y-S-1 is a multilayer ferrite chip EMI suppressor manufactured by Cal-Chip Electronics. It operates in the 0603 (1608 Metric) surface mount package with dimensions of 1.6 mm length, 0.8 mm height, and two pins. The component provides an impedance of 120 Ω at 100 MHz and has a maximum DC resistance of 0.25 Ω to 0.3 Ω. It supports a current rating up to 0.8 A and functions within a temperature range of -55°C to 125°C.

Chip Ferrite Bead Feature Summary

• Multilayer ferrite construction for effective EMI/RFI attenuation without requiring additional wiring
• Designed for high solder heat resistance and outstanding solderability suitable for reflow and wave soldering
• Surface mount configuration allows direct PCB mounting for compact electronic equipment integration

Chip Ferrite Bead Applications

• Power supply circuits
• Battery chargers
• Portable electronic devices
• Energy-efficient systems

Chip Ferrite Bead Procurement Notes

Verify the specific suffix designation when ordering, as variations such as LF or -1 may indicate differences in packaging or compliance status. Confirm the exact impedance and current ratings required for your circuit design against the manufacturer's datasheet specifications. Ensure compatibility with your assembly process regarding the 0603 package size and operating temperature limits.

Chip Ferrite Bead Selection Notes

Select this component for applications requiring compact EMI suppression in space-constrained designs. The 0603 footprint offers a balance between impedance performance and physical size. Consider the 120 Ω impedance at 100 MHz for noise filtering needs and ensure the 0.8 A current rating meets the circuit's operational requirements without exceeding thermal limits.

Chip Ferrite Bead Part Context

This ferrite chip belongs to the FB series of multilayer EMI suppressors from Cal-Chip Electronics. These components utilize magnetic material technology to provide attenuation in electronic equipment. The series is designed to eliminate EMI/RFI issues directly through PCB mounting, offering a solution distinct from conventional beads that require wiring.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify electrical parameters such as impedance, DCR, and current rating against alternative components before substitution.