FB100505T-330Y-S

Chip Ferrite Bead Overview

The FB100505T-330Y-S is a surface-mount ferrite chip bead manufactured by Cal-Chip Electronics, Inc. in the 0402 (1005 metric) package. It provides EMI/RFI attenuation with an impedance of 33 ohms at 100 MHz and a maximum DC resistance of 0.4 ohms. The component supports a current rating of 300 mA and operates within a temperature range of -55°C to 125°C.

Chip Ferrite Bead Feature Summary

• Provides effective EMI and RFI suppression for electronic circuits
• Designed for direct surface mounting without additional wiring
• Features high solder heat resistance suitable for reflow processes

Chip Ferrite Bead Applications

• Power supply filtering
• Battery charger circuits
• Portable electronic devices

Chip Ferrite Bead Procurement Notes

Verify the specific manufacturer datasheet for the FB100505T-330Y-S to confirm RoHS compliance status and lead times. Ensure the ordering suffix matches the required packaging format. Cross-reference the impedance value at 100 MHz against circuit requirements before finalizing procurement orders.

Chip Ferrite Bead Selection Notes

Select this component when space constraints require a 0402 footprint for signal line filtering. The 33-ohm impedance at 100 MHz targets specific noise frequencies. Verify that the 300 mA current rating exceeds the application's peak load to prevent saturation or excessive heating during operation.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FB series of multilayer chip beads from Cal-Chip Electronics. These components utilize magnetic material technology to suppress electromagnetic interference. The series is designed for automated surface mount assembly, offering reliability in compact consumer electronics designs.

Chip Ferrite Bead Replacement Considerations

Check for equivalent 0402 ferrite beads with similar 33-ohm impedance at 100 MHz. Verify current handling capabilities and physical dimensions match the PCB layout. Confirm thermal characteristics align with the original design specifications.