FBH321611T-181Y-S

Chip Ferrite Bead Overview

FBH321611T-181Y-S is a single-line power line ferrite bead in a 1206 (3216 Metric) surface-mount package. It provides an impedance of 180 Ohms at 100 MHz with a rated current capacity of 3 Amperes. The component features a low DC resistance of 50 milliohms and operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides high impedance for effective noise suppression in power lines
• Designed for high-current applications with a 3A rating
• Low DC resistance minimizes voltage drop and power loss

Chip Ferrite Bead Applications

• Power supply input filtering
• Noise suppression on data lines
• EMI reduction in portable electronics

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value and current rating against the manufacturer's official datasheet before integration. Confirm that the 1206 package dimensions align with the target PCB footprint. Ensure the operating temperature range meets the environmental requirements of the final assembly.

Chip Ferrite Bead Selection Notes

Select this component when a compact solution is required for filtering high-frequency noise on power rails carrying up to 3 Amperes. The low DC resistance makes it suitable for sensitive circuits where voltage drop must be minimized. Verify compatibility with reflow soldering profiles for the 1206 package.

Chip Ferrite Bead Part Context

This ferrite bead belongs to Cal-Chip Electronics' FBH series, designed for surface-mount technology. It serves as a passive component to attenuate electromagnetic interference in electronic circuits. The 1206 package offers a balance between current handling capability and board space efficiency.

Chip Ferrite Bead Replacement Considerations

Check for equivalent 1206 ferrite beads with similar 180 Ohm impedance at 100 MHz and 3A current ratings. Ensure the replacement part maintains comparable DC resistance and thermal characteristics.