FB100505T-102Y-S-1

Chip Ferrite Bead Overview

The FB100505T-102Y-S-1 is a surface-mount ferrite chip bead manufactured by Cal-Chip Electronics, Inc. It features a 0402 (1005 metric) package with dimensions of 1.00mm length and 0.50mm width. The component provides an impedance of 1 kOhm at 100 MHz and supports a maximum current rating of 500mA. Its maximum DC resistance is specified at 250 milliohms. Designed for EMI/RFI attenuation, it operates within a temperature range of -55°C to 125°C and complies with RoHS standards.

Chip Ferrite Bead Feature Summary

• Provides high impedance for effective EMI/RFI suppression in signal lines
• Multilayer construction offers strong electrode integrity and solder heat resistance
• Optimized for surface mounting processes including reflow and wave soldering

Chip Ferrite Bead Applications

• Signal line filtering in electronic equipment
• EMI suppression for portable devices
• Power supply noise reduction in compact circuits

Chip Ferrite Bead Procurement Notes

Verify the specific suffix designation against official Cal-Chip documentation to confirm exact electrical tolerances and packaging specifications. Ensure compatibility with existing PCB footprint designs for the 0402 package. Confirm RoHS compliance status through the manufacturer's latest certification records prior to integration into production workflows.

Chip Ferrite Bead Selection Notes

Select this component when space constraints require a 0402 footprint ferrite bead. Choose based on the required 1 kOhm impedance at 100 MHz for target frequency attenuation. Ensure the circuit current does not exceed the 500mA rating to prevent saturation or thermal issues during operation.

Chip Ferrite Bead Part Context

This part belongs to the FB series of multilayer ferrite chip beads from Cal-Chip Electronics. These components utilize specialized magnetic materials to provide attenuation without requiring additional wiring. The series is designed for high-volume surface mount applications requiring reliable EMI suppression in small form factors.

Chip Ferrite Bead Replacement Considerations

Publicly documented parameter-equivalent substitutes include BBSY00100505102Y00 from Pulse Electronics and FB100505T-102Y-S-3 from Cal-Chip Electronics. Verify impedance and current ratings match before substitution.