FB201209T-221Y-S-1

Chip Ferrite Bead Overview

The FB201209T-221Y-S-1 is a single-function ferrite chip bead manufactured by Cal-Chip Electronics, Inc. Designed for surface mount applications in the 0805 package size, this component provides EMI/RFI attenuation. It exhibits an impedance of 220 ohms at 100 MHz and features a maximum DC resistance of 200 milliohms. The device is lead-free, RoHS compliant, and constructed using multilayer ferrite technology to ensure high electrode strength and solder heat resistance.

Chip Ferrite Bead Feature Summary

• Provides effective EMI and RFI attenuation through multilayer ferrite construction
• Designed for direct surface mounting without requiring additional wiring
• Offers high impedance performance optimized for volume applications
• Engineered with robust electrode strength and superior solderability

Chip Ferrite Bead Applications

• Power supply circuits
• Battery charger systems
• Portable electronic devices
• Energy-efficient system designs

Chip Ferrite Bead Procurement Notes

Verify that the specific part number matches the required impedance and package dimensions before procurement. Confirm compliance with relevant environmental standards such as RoHS and lead-free requirements. Ensure the supplier provides official documentation to validate authenticity and technical specifications against manufacturer datasheets.

Chip Ferrite Bead Selection Notes

Select this component when space constraints require an 0805 surface mount footprint. Choose this ferrite bead for circuits needing 220 ohms of impedance at 100 MHz. Consider its low DC resistance for power line filtering where minimal voltage drop is critical. Evaluate its thermal stability for environments requiring reliable soldering during assembly.

Chip Ferrite Bead Part Context

This ferrite chip belongs to the FB series of multilayer EMI suppressors from Cal-Chip Electronics. These components utilize screen-printed internal metallic electrodes on ceramic dielectric materials. The series is designed to replace conventional wire-wound beads, offering easier integration into automated surface mount production lines while maintaining high suppression efficiency.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.