CTCB0805F-202S

Chip Ferrite Bead Overview

The CTCB0805F-202S is a multilayer ferrite bead from Central Technologies, housed in an 0805 (2012 Metric) surface-mount package. It provides an impedance of 2000 Ohms at a frequency of 100 MHz. The component features a DC resistance of 0.70 Ohms and supports a maximum current rating of 200 mA. This single-line device is designed for noise suppression applications within compact electronic circuits.

Chip Ferrite Bead Feature Summary

• Multilayer construction for high-density mounting
• High impedance performance at 100 MHz
• RoHS compliant and lead-free composition

Chip Ferrite Bead Applications

• Noise suppression in digital signal lines
• EMI filtering in portable electronics
• Power line decoupling in compact devices

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and current rating requirements against the official datasheet before ordering. Confirm that the 0805 footprint matches the PCB design constraints. Ensure compliance with RoHS directives if required by the target market regulations.

Chip Ferrite Bead Selection Notes

Select this component when a 2 kOhm impedance at 100 MHz is required within an 0805 package. Consider the 200 mA current limit to ensure adequate headroom for the application. Compare DC resistance values against other options to minimize voltage drop in sensitive power paths.

Chip Ferrite Bead Part Context

This part belongs to the CTCBF series of multilayer ferrite beads manufactured by Central Technologies. The series offers various impedance values in standard surface-mount packages to address different noise filtering needs across consumer and industrial electronics.

Chip Ferrite Bead Replacement Considerations

Check for direct substitutes with identical 2000 Ohm impedance at 100 MHz and compatible 0805 dimensions. Verify that alternative components meet the same 200 mA current rating and 0.70 Ohm DC resistance specifications.