CTCB0805F-300P

Chip Ferrite Bead Overview

The CTCB0805F-300P is a multi-layer ferrite bead designed for surface mount applications in the 0805 package. It provides an impedance of 30 Ohms at 100 MHz with a tolerance of 25%. The component supports a current rating of 4 Amperes and features a low DC resistance of 0.02 Ohms. It operates within a temperature range of -40°C to +125°C and is supplied in tape and reel packaging.

Chip Ferrite Bead Feature Summary

• Multi-layer construction for effective high-frequency noise suppression
• Low DC resistance minimizes power loss in power lines
• Surface mount design facilitates automated assembly processes

Chip Ferrite Bead Applications

• Power line filtering in electronic circuits
• High-frequency noise suppression in signal paths
• EMI reduction in portable devices

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value and current rating against the official Central Technologies datasheet before integration. Confirm that the 0805 footprint matches the PCB layout requirements. Ensure the operating temperature range aligns with the environmental conditions of the final application to guarantee reliability.

Chip Ferrite Bead Selection Notes

Select this component when a 30 Ohm impedance at 100 MHz is required for noise attenuation. Consider the 4A current rating to ensure the device does not saturate under normal operating loads. The low DC resistance is suitable for power-sensitive applications where voltage drop must be minimized.

Chip Ferrite Bead Part Context

This part belongs to the CTCB0805F series from Central Technologies, which offers various impedance values in the 0805 package. The series is designed for general-purpose EMI suppression in consumer electronics and industrial equipment, providing a balance between performance and size constraints.

Chip Ferrite Bead Replacement Considerations

Consult official substitution lists from Central Technologies for verified equivalents. Cross-reference impedance curves and current ratings carefully when considering alternative manufacturers to ensure functional compatibility.