CTCB0805F-152S

Chip Ferrite Bead Overview

The CTCB0805F-152S is a single-line multilayer ferrite bead from the CTCBF series, manufactured by Central Technologies. It features an 0805 (2012 Metric) surface-mount package designed for high-frequency noise suppression applications. The component exhibits an impedance of 1500 Ohms at a frequency of 100 MHz. It supports a maximum DC current rating of 200 mA and maintains a low DC resistance of 600 milliohms. This device is RoHS3 compliant and suitable for compact electronic designs requiring effective electromagnetic interference filtering.

Chip Ferrite Bead Feature Summary

• Multilayer construction for compact surface-mount integration
• Single-line configuration for signal path noise attenuation
• High impedance characteristics at 100 MHz for EMI suppression

Chip Ferrite Bead Applications

• High-speed data line filtering
• Power supply noise reduction in compact modules
• RF circuit interference mitigation

Chip Ferrite Bead Procurement Notes

Verify the specific ordering suffix to ensure compliance with required packaging formats and lead-free standards. Confirm that the 200 mA current rating aligns with the operational requirements of the target circuit to prevent saturation. Check for RoHS3 certification if environmental regulations apply to the final assembly. Ensure the 0805 footprint matches the PCB design constraints.

Chip Ferrite Bead Selection Notes

Select this component when a 1500 Ohm impedance at 100 MHz is required within an 0805 footprint. Consider the 200 mA current limit to avoid performance degradation under load. Compare the 600 milliohm DC resistance against voltage drop tolerances in the application. Evaluate alternative impedances if the noise spectrum differs significantly from the 100 MHz test frequency.

Chip Ferrite Bead Part Context

This part belongs to the CTCBF series of multilayer ferrite beads produced by Central Technologies. The series offers various impedance values and package sizes, including 0603, 0805, 1206, and 1210 configurations. The CTCB0805F-152S specifically addresses the need for moderate current handling and high impedance in space-constrained environments.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other 0805 ferrite beads with similar 1500 Ohm @ 100 MHz specifications and 200 mA ratings. Verify physical dimensions and terminal compatibility before substitution. Cross-reference with manufacturer datasheets for equivalent parts from other suppliers offering identical electrical profiles.