CTCB1206F-121H

Chip Ferrite Bead Overview

The CTCB1206F-121H is a multilayer ferrite bead from Central Technologies, designed for electromagnetic interference (EMI) suppression in electronic circuits. It features a 1206 package size with dimensions of 3.2 × 1.6 × 1.1 mm. The component provides an impedance of 120 Ω at 100 MHz and has a DC resistance (DCR) of 400 mΩ. It supports a maximum current rating of 400 mA and operates within a temperature range of -40°C to +125°C. The tolerance is specified as ±25%.

Chip Ferrite Bead Feature Summary

• Multilayer construction for compact EMI reduction
• SMD mount type for surface mounting applications
• RoHS compliant and lead-free design

Chip Ferrite Bead Applications

• Electromagnetic interference (EMI) reduction in electronic circuits
• Signal line filtering
• Power supply noise suppression

Chip Ferrite Bead Procurement Notes

Verify the manufacturer part number CTCB1206F-121H against official Central Technologies documentation to confirm specifications. Ensure compatibility with your circuit's current and impedance requirements. Check for RoHS compliance status if required by your project standards. Confirm package dimensions match your PCB layout constraints before procurement.

Chip Ferrite Bead Selection Notes

Select this component when EMI suppression is needed for signal lines or power rails requiring low DC resistance. The 400 mA current rating suits moderate current applications. The 1206 package offers a balance between performance and board space. Consider the 120 Ω impedance at 100 MHz for high-frequency noise attenuation needs.

Chip Ferrite Bead Part Context

This ferrite bead belongs to Central Technologies' chip beads series, specifically the multilayer type. It is part of a family of components designed for passive filtering and noise suppression in modern electronic devices. The 1206 footprint is a standard industry size for surface-mount technology.

Chip Ferrite Bead Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult Central Technologies for potential cross-references or equivalent products meeting similar electrical and mechanical specifications.