CTCB0805F-320S

Chip Ferrite Bead Overview

The CTCB0805F-320S is a multi-layer chip bead manufactured by Central Technologies, designed for high-frequency noise suppression in electronic circuits. This component belongs to the CTCBF series and utilizes an 0805 (2012 Metric) surface-mount package. It provides an impedance of 32 Ohms at a frequency of 100 MHz. The device supports a maximum current rating of 1.5 Amperes and features a low DC resistance of 120 milliohms. These specifications define its electrical performance characteristics within the ferrite bead category.

Chip Ferrite Bead Feature Summary

• Multi-layer construction for effective electromagnetic interference filtering
• Surface-mount design compatible with standard PCB assembly processes
• High current handling capability suitable for power line applications

Chip Ferrite Bead Applications

• Noise suppression on data lines
• Filtering in portable electronic devices
• EMI reduction in consumer electronics

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value and current rating against the official Central Technologies datasheet before procurement. Ensure the 0805 package dimensions match the target PCB footprint. Confirm that the 120 milliohm DC resistance meets the circuit's voltage drop requirements. Cross-reference the part number CTCB0805F-320S with authorized distributors to ensure authenticity and availability of the correct manufacturing batch.

Chip Ferrite Bead Selection Notes

Select this component when a 32 Ohm impedance at 100 MHz is required for noise attenuation. The 1.5 Ampere current rating makes it suitable for applications with moderate power consumption. The 0805 package offers a balance between size and thermal performance. Consider the low DC resistance to minimize power loss in the signal path. Evaluate the multi-layer technology for its effectiveness in the specific frequency range of interest.

Chip Ferrite Bead Part Context

Central Technologies produces the CTCBF series of ferrite beads, which includes various impedance values and package sizes. The CTCB0805F-320S is part of the 0805 family, offering a wide impedance range from 60 to 2200 Ohms across the series. This product line serves OEMs requiring reliable inductive components for EMI suppression. The company focuses on providing industry-standard magnetics for global markets.

Chip Ferrite Bead Replacement Considerations

Direct substitutes may include other 0805 ferrite beads with similar 32 Ohm impedance and 1.5A current ratings. Verify compatibility with existing PCB layouts and thermal constraints. Check if alternative manufacturers offer equivalent multi-layer chip beads with matching electrical parameters.