FB100505T-101Y-S

Chip Ferrite Bead Overview

The FB100505T-101Y-S is a multilayer ferrite chip bead manufactured by Cal-Chip Electronics, Inc. It operates as a single-function EMI/RFI suppressor in a surface-mount 0402 (1005 Metric) package with dimensions of 1.0 mm length and 0.5 mm height. The component provides an impedance of 100 Ohms at 100 MHz and supports a maximum current rating of 200 mA. Its construction utilizes specialized magnetic material and multilayered technology to ensure high electrode strength and solder heat resistance.

Chip Ferrite Bead Feature Summary

• Provides effective EMI and RFI attenuation for electronic equipment through multilayer ferrite technology
• Designed for direct surface mounting on PCBs without requiring additional wiring
• Engineered for compatibility with flow, reflow, and wave soldering processes

Chip Ferrite Bead Applications

• Signal line filtering in compact consumer electronics
• EMI suppression in portable devices utilizing 0402 form factors
• High-frequency noise reduction in mobile communication hardware

Chip Ferrite Bead Procurement Notes

Verify the specific manufacturer datasheet for the FB100505T-101Y-S to confirm RoHS compliance status and lead-free certification details. Ensure that the ordering suffix matches the required packaging configuration, such as tape and reel quantities, as specified in official documentation. Cross-reference the part number with the manufacturer's active product list to confirm current availability and manufacturing status before finalizing procurement plans.

Chip Ferrite Bead Selection Notes

Select this component when space constraints require a 0402 footprint for signal line filtering applications. The 100 Ohm impedance at 100 MHz makes it suitable for suppressing noise in digital circuits where low DC resistance is critical. Consider the 200 mA current rating to ensure the component can handle the operational load without saturation or excessive heating during normal device usage cycles.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FB series from Cal-Chip Electronics, which utilizes multilayer technology for enhanced performance. The series is designed to offer high impedance characteristics while maintaining excellent solderability and mechanical strength. These components serve as alternatives to conventional wire-wound beads, providing a compact solution for modern surface-mount assembly requirements.

Chip Ferrite Bead Replacement Considerations

Consult official substitution guides for equivalent 0402 ferrite beads with matching 100 Ohm impedance and 200 mA ratings. Verify pinout compatibility and physical dimensions to ensure seamless integration into existing PCB layouts without redesigning the footprint.

Chip Ferrite Bead FAQ

What is the operating frequency range for the impedance specification?

The impedance value of 100 Ohms is specified at a frequency of 100 MHz.

Is this component compatible with reflow soldering?

Yes, the component is specially designed to withstand reflow, flow, and wave soldering processes required for surface mounting.