CTCB1206F-900S

Chip Ferrite Bead Overview

The CTCB1206F-900S is a multi-layer chip ferrite bead manufactured by Central Technologies in the 1206 (3216 Metric) surface-mount package. It provides an impedance of 90 Ohms at a frequency of 100 MHz. The component supports a maximum current rating of 2.5 Amperes and exhibits a low DC resistance of 30 milliohms. It operates within a temperature range of -40°C to +125°C and is supplied in tape and reel packaging.

Chip Ferrite Bead Feature Summary

• Multi-layer construction for compact high-frequency noise suppression
• Low DC resistance to minimize signal loss
• Surface-mount design for automated assembly

Chip Ferrite Bead Applications

• High-speed data line filtering
• Power supply noise attenuation
• EMI suppression in portable electronics

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'S' indicates the standard tape and reel packaging configuration as documented in official datasheets. Confirm that the 90 Ohm impedance value corresponds to the 100 MHz test frequency specified by the manufacturer. Ensure the 2.5A current rating aligns with the thermal requirements of the target application circuit before finalizing procurement orders.

Chip Ferrite Bead Selection Notes

Select this component when a 1206 footprint is required for space-constrained designs. The 90 Ohm impedance at 100 MHz targets specific noise frequencies common in digital circuits. The 2.5A current handling capability suits moderate power applications. Verify compatibility with reflow soldering profiles suitable for ceramic components operating up to 125°C.

Chip Ferrite Bead Part Context

This part belongs to the CTCB1206F series of multi-layer ferrite beads from Central Technologies. The series offers various impedance values in the standardized 1206 case size. These components are designed for general-purpose electromagnetic interference suppression in electronic circuits requiring reliable surface-mount solutions.

Chip Ferrite Bead Replacement Considerations

Cross-reference with other 1206 ferrite beads offering 90 Ohms at 100 MHz and similar current ratings. Ensure physical dimensions and terminal configurations match the existing PCB layout. Verify that alternative suppliers provide equivalent impedance characteristics and thermal performance specifications.