CTCB0805F-800S

Chip Ferrite Bead Overview

The CTCB0805F-800S is a multi-layer ferrite bead from the Central Technologies CTCBF series, designed for surface-mount applications in the 0805 package. It provides an impedance of 80 Ohms at a test frequency of 100 MHz. The component features a maximum DC resistance of 0.15 Ohms and supports a rated current of 600 mA. It 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 performance for effective high-frequency noise suppression
• Robust thermal stability suitable for demanding operating environments

Chip Ferrite Bead Applications

• High-speed data line filtering
• Power supply noise attenuation
• RF interference suppression circuits

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and DC resistance values against the official Central Technologies datasheet prior to procurement. Confirm that the selected component meets the required current carrying capacity and thermal specifications for the intended application environment to ensure reliable operation.

Chip Ferrite Bead Selection Notes

Select this component based on its 80 Ohm impedance at 100 MHz and 600 mA current rating. Ensure the 0805 footprint fits the board layout constraints. Verify that the DC resistance does not cause excessive voltage drop in the target circuit path compared to alternative ferrite beads with similar impedance characteristics.

Chip Ferrite Bead Part Context

This part belongs to the CTCBF series of chip beads manufactured by Central Technologies. The series offers various impedance values in standard SMD packages, providing designers with options for EMI suppression across different frequency ranges and current requirements in electronic assemblies.

Chip Ferrite Bead Replacement Considerations

Cross-reference with other 0805 ferrite beads offering 80 Ohms ±25% impedance at 100 MHz and a minimum 600 mA rating. Ensure equivalent DC resistance and physical dimensions are compatible with the existing PCB design.