FBU565018T-251Y-S

Chip Ferrite Bead Overview

The FBU565018T-251Y-S is a single-function multilayer ferrite chip bead manufactured by Cal-Chip Electronics, Inc. Designed for surface mount applications in the 2220 (5750 Metric) package, this component provides EMI/RFI attenuation with an impedance of 250 Ohms at 100 MHz. It supports a maximum current rating of 4A and features a low maximum DC resistance of 15mOhm. The device operates within a temperature range of -55°C to +125°C and complies with RoHS standards.

Chip Ferrite Bead Feature Summary

• Multilayer ferrite construction offering high electrode strength and solder heat resistance
• Designed specifically for surface mounting equipment compatibility
• Provides effective EMI/RFI attenuation without requiring additional wiring

Chip Ferrite Bead Applications

• Power line filtering in electronic equipment
• EMI suppression in surface mount assemblies
• RFI attenuation for compact circuit designs

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value and current rating against the official Cal-Chip Electronics datasheet before integration. Confirm that the 2220 package dimensions align with your PCB footprint requirements. Ensure the operating temperature range meets your environmental specifications. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Chip Ferrite Bead Selection Notes

Select this component when high current handling capability up to 4A is required alongside significant impedance at 100 MHz. The low DC resistance minimizes power loss in power lines. Consider the 2220 package size for adequate board space availability. Verify compatibility with reflow or wave soldering processes as specified in the product documentation.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FBU series from Cal-Chip Electronics, which utilizes multilayer technology for enhanced performance. The series is engineered to eliminate the need for traditional wiring in EMI suppression tasks. These components are optimized for volume production and offer robust mechanical strength suitable for automated surface mounting processes.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's official documentation for approved alternatives or cross-reference guides.