FB100505T-300Y-S

Chip Ferrite Bead Overview

The FB100505T-300Y-S is a single-function multilayer ferrite chip bead manufactured by Cal-Chip Electronics, Inc. Designed for surface mount applications in the 0402 (1005 Metric) package, this component measures 1.6 mm in length, 1.0 mm in width, and 0.8 mm in height. It exhibits an impedance of 30 Ohms at 100 MHz with a maximum DC resistance of 200 milliohms. The device supports a current rating of 300 mA and operates within a temperature range of -55°C to typical limits defined by its construction. It is RoHS compliant and lead-free.

Chip Ferrite Bead Feature Summary

• Multilayer ferrite technology provides high impedance for EMI/RFI attenuation without requiring additional wiring
• Optimized for surface mounting equipment with excellent solder heat resistance and solderability
• Compact 0402 footprint allows application in space-constrained electronic designs

Chip Ferrite Bead Applications

• EMI suppression on signal lines in portable electronics
• Noise filtering in compact surface mount assemblies
• RFI attenuation in consumer devices requiring small form factors

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and current rating requirements against your circuit design before ordering. Confirm that the 0402 package dimensions align with your PCB footprint specifications. Ensure compatibility with your chosen reflow or wave soldering profile, as these components are designed for such processes. Check for RoHS compliance documentation if required by your manufacturing standards.

Chip Ferrite Bead Selection Notes

Select this component when space constraints necessitate a 0402 package size while requiring effective high-frequency noise suppression. Consider the 30 Ohm impedance at 100 MHz for target frequency attenuation needs. Evaluate the 300 mA current handling capability to ensure it meets the operational current of the protected line. Verify that the low DC resistance of 200 milliohms will not cause unacceptable voltage drop in the application.

Chip Ferrite Bead Part Context

This ferrite bead belongs to Cal-Chip Electronics' multilayer series, which utilizes magnetic material and advanced electrode strength for robust performance. The series is engineered to eliminate traditional wiring requirements for EMI suppression, offering a direct PCB mount solution. These components are specifically tested to deliver high impedance characteristics suitable for modern surface mount manufacturing techniques.

Chip Ferrite Bead Replacement Considerations

Cross-reference with other 0402 ferrite beads offering similar 30 Ohm impedance at 100 MHz. Verify package dimensions and pin configuration compatibility. Ensure equivalent current ratings and DC resistance values to maintain circuit integrity during substitution.