CTCB0805F-100S

Chip Ferrite Bead Overview

The CTCB0805F-100S is a multi-layer ferrite chip bead from the CTCBF series, designed for surface-mount applications in the 0805 package. It exhibits an impedance of 100 Ohms at 100 MHz and a maximum DC resistance of 200 milliohms. The component supports a rated current of 1 Ampere and operates within a temperature range of -40°C to 125°C.

Chip Ferrite Bead Feature Summary

• Multi-layer ceramic construction for compact surface-mount integration
• High impedance characteristics effective for high-frequency noise suppression
• Low DC resistance to minimize signal loss in power lines

Chip Ferrite Bead Applications

• High-speed data line filtering
• Power supply noise attenuation
• EMI suppression in consumer electronics

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and current rating against the official Central Technologies datasheet before procurement. Confirm that the 0805 footprint matches the target PCB design. Ensure compliance with RoHS standards if required by the end application. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Chip Ferrite Bead Selection Notes

Select this component when a 100 Ohm impedance at 100 MHz is required for noise control. The low DC resistance makes it suitable for power rails where voltage drop must be minimized. Consider the 0805 package size for space-constrained designs requiring robust EMI performance without excessive thermal mass.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the CTCBF series of multi-layer chip beads manufactured by Central Technologies. These components are engineered to provide broadband noise suppression in electronic circuits. The series offers various impedance values and package sizes to accommodate different frequency and current requirements in modern electronic assemblies.

Chip Ferrite Bead Replacement Considerations

Consult the manufacturer's cross-reference list for verified substitutes. Ensure any replacement maintains the 100 Ohm @ 100 MHz impedance and 200 mOhm DCR specifications. Verify package compatibility and thermal characteristics before substitution.