CTCB0805F-221P

Chip Ferrite Bead Overview

The CTCB0805F-221P is a multilayer ferrite chip bead from Central Technologies, designed for power line applications. It features an impedance of 220 Ohms at 100 MHz and supports a current rating of 2A. The component has a DC resistance of 80mOhm and utilizes a 0805 (2012 Metric) surface-mount package with dimensions of 2.0 x 1.2 x 0.9 mm.

Chip Ferrite Bead Feature Summary

• Multilayer construction for compact power line filtering
• High current handling capability suitable for power circuits
• Surface-mount design for automated assembly

Chip Ferrite Bead Applications

• Power line noise suppression
• EMI filtering in electronic devices
• Signal integrity enhancement in high-speed circuits

Chip Ferrite Bead Procurement Notes

Verify the exact impedance value and current rating against the official datasheet before procurement. Ensure the 0805 package size matches your PCB footprint requirements. Confirm RoHS compliance status if required by your manufacturing standards. Check for any specific ordering suffixes that may affect availability or specifications.

Chip Ferrite Bead Selection Notes

Select this component when a 220 Ohm impedance at 100 MHz is required for power line filtering. Consider the 2A current rating to ensure it meets the circuit's operational demands. The 0805 package offers a balance between size and performance for space-constrained designs. Evaluate the DC resistance impact on power loss in your application.

Chip Ferrite Bead Part Context

This part belongs to Central Technologies' CTCB series of multilayer ferrite beads. These components are engineered for effective electromagnetic interference suppression in compact form factors. The series includes various impedance values and current ratings to suit diverse electronic applications.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other 0805 ferrite beads with similar 220 Ohm impedance and 2A current ratings. Verify compatibility with existing PCB layouts and thermal requirements. Cross-reference with manufacturer cross-reference lists for confirmed equivalents.