FBU321611T-800Y-S

Chip Ferrite Bead Overview

The FBU321611T-800Y-S is a single-line multilayer ferrite chip bead manufactured by Cal-Chip Electronics. Designed for surface mount applications, this component operates within a temperature range of -55°C to +125°C. It features a maximum DC resistance of 20mΩ and provides an impedance of 80Ω at 100MHz. The device supports a maximum current rating of 4A and is housed in a 1206 package.

Chip Ferrite Bead Feature Summary

• Multilayer ferrite construction for effective EMI/RFI attenuation
• High electrode strength and solder heat resistance
• Optimized for flow, reflow, and wave soldering processes

Chip Ferrite Bead Applications

• Surface mounting equipment
• Electronic equipment requiring EMI suppression
• Power line filtering

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value and current rating against the official Cal-Chip Electronics datasheet before procurement. Confirm RoHS compliance status and ensure the 1206 package dimensions match the target PCB layout requirements for proper integration.

Chip Ferrite Bead Selection Notes

Select this component when high current handling up to 4A is required alongside moderate impedance characteristics. Ensure the operating environment stays within the specified -55°C to +125°C range. Verify that the low DC resistance meets the power loss constraints of the circuit design.

Chip Ferrite Bead Part Context

This part belongs to the FB Ultra Hi series from Cal-Chip Electronics, which utilizes multilayer technology for enhanced performance. The series is engineered to provide significant electrode strength and reliable solderability, distinguishing it from conventional beads that may require additional wiring configurations.

Chip Ferrite Bead Replacement Considerations

Consult official manufacturer substitution guides for verified equivalents. Generic ferrite beads with identical package sizes may not replicate the specific impedance curve or current handling capabilities of this multilayer design.