FB201209T-330Y-S

Chip Ferrite Bead Overview

The FB201209T-330Y-S is a surface-mount ferrite chip bead manufactured by Cal-Chip Electronics, Inc. It features a 0805 (2012 Metric) package with dimensions of 2.0 mm length, 1.2 mm width, and 0.9 mm height. The component provides an impedance of 33 Ohms at 100 MHz and has a maximum DC resistance of 100 mOhm. It operates within a temperature range of -55°C to 125°C and supports a maximum current of 0.2A.

Chip Ferrite Bead Feature Summary

• Provides EMI/RFI attenuation through high impedance characteristics in the frequency domain
• Utilizes multilayer ferrite technology for superior electrode strength and solder heat resistance
• Designed for direct surface mounting without requiring additional wiring connections

Chip Ferrite Bead Applications

• High-frequency signal filtering in electronic circuits
• EMI suppression for surface-mounted equipment
• RFI attenuation in compact consumer electronics

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value and tolerance against the manufacturer's official datasheet before procurement. Confirm that the 0805 package dimensions and terminal configuration match the target PCB footprint requirements. Ensure the operating temperature range and current ratings align with the intended circuit conditions to guarantee reliable performance.

Chip Ferrite Bead Selection Notes

Select this component when space constraints require a 0805 form factor for EMI suppression. Consider the 33 Ohm impedance rating for the specific noise frequencies present in the application. Evaluate the low DC resistance to minimize voltage drop and power loss in the signal path compared to higher resistance alternatives.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FB series from Cal-Chip Electronics, which utilizes multilayer ferrite chip bead technology. These components are engineered for automatic mounting and offer high reliability in dense electronic assemblies. The series is designed to eliminate the need for traditional wiring methods while providing effective noise suppression.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include FB201209T-601Y-S-1 from Cal-Chip Electronics. Other parameter-equivalent options are available from manufacturers such as Würth Elektronik, Pulse Electronics, Delevan, and Walsin Technology Corporation.