CTCB1206F-320S

Chip Ferrite Bead Overview

The CTCB1206F-320S is a single-line ferrite bead manufactured by Central Technologies in a 1206 (3216 Metric) surface-mount package. It provides an impedance of 32 Ohms at a frequency of 100 MHz. The component supports a maximum current rating of 4 Amperes and features a low DC resistance of 35 milliohms. This multilayer chip bead design is intended for noise suppression applications within electronic circuits.

Chip Ferrite Bead Feature Summary

• Multilayer construction for compact surface-mount integration
• Low DC resistance to minimize power loss
• Single-line configuration for signal path filtering

Chip Ferrite Bead Applications

• High-current noise suppression in power lines
• EMI filtering in compact electronic assemblies
• Signal integrity enhancement in RF circuits

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and current rating against the official Central Technologies datasheet before procurement. Ensure the 1206 footprint matches the target PCB layout. Confirm that the 4A current handling capability meets the operational requirements of the circuit to prevent thermal issues or performance degradation under load conditions.

Chip Ferrite Bead Selection Notes

Select this component when a 32 Ohm impedance at 100 MHz is required for noise attenuation. The 4A current rating makes it suitable for higher-power applications compared to standard low-current beads. Consider the 35 milliohm DC resistance impact on voltage drop in the specific circuit design. Ensure the 1206 package size fits within the available board space constraints.

Chip Ferrite Bead Part Context

This part belongs to the CTCB series of multilayer ferrite chip beads from Central Technologies. The series offers various impedance values and current ratings in standardized packages. The CTCB1206F-320S specifically targets applications requiring moderate impedance with high current capacity in a small form factor, distinguishing it from lower-current variants in the same family.

Chip Ferrite Bead Replacement Considerations

Direct substitutes may include other 1206 ferrite beads with similar 32 Ohm @ 100 MHz impedance and 4A current ratings. Verify compatibility with existing PCB footprints and thermal management requirements. Consult manufacturer cross-reference lists for exact pin-compatible alternatives.