CTCB0805F-331P

Chip Ferrite Bead Overview

The CTCB0805F-331P is a multi-layer ferrite bead from Central Technologies, designed for surface-mount applications in the 0805 (2012 Metric) package. It provides an impedance of 330 Ohms at 100 MHz with a maximum DC resistance of 80 milliohms and a rated current capacity of 2 Amperes. The component operates within a temperature range of -40°C to +125°C and complies with RoHS standards.

Chip Ferrite Bead Feature Summary

• Multi-layer chip bead construction for compact circuit integration
• High current handling capability up to 2 Amperes
• Low DC resistance for minimal signal loss
• RoHS compliant manufacturing

Chip Ferrite Bead Applications

• Power line noise suppression
• RF interference filtering
• Signal integrity protection in high-speed digital circuits

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 layout constraints. Ensure the supplier provides documentation confirming RoHS compliance and lead-free status as specified by the manufacturer.

Chip Ferrite Bead Selection Notes

Select this component when a low-profile solution is required for suppressing high-frequency noise on power lines carrying up to 2 Amperes. The 330 Ohm impedance at 100 MHz makes it suitable for broadband EMI reduction. Consider the 80 milliohm DC resistance impact on voltage drop in the target application circuit.

Chip Ferrite Bead Part Context

This part belongs to the CTCB series of multi-layer ferrite beads manufactured by Central Technologies. The series offers various impedance values and package sizes, including 0603, 0805, and 1206 footprints, to address different space and performance requirements in electronic assemblies.

Chip Ferrite Bead Replacement Considerations

Cross-reference with other 0805 ferrite beads offering 330 Ohms @ 100 MHz and >= 2A current ratings. Verify physical dimensions and terminal compatibility before substitution.