CTCB1206F-320P

Chip Ferrite Bead Overview

The CTCB1206F-320P is a multilayer chip ferrite bead manufactured by Central Technologies in a 1206 (3216 Metric) surface-mount package. It exhibits an impedance of 32 Ohms at 100 MHz with a maximum DC resistance of 35 mOhm. The component supports a current rating of 4A and operates within a temperature range of -40°C to +125°C. Tolerance is specified at ±25%. Physical dimensions are 3.2mm length, 1.6mm width, and 1.1mm height.

Chip Ferrite Bead Feature Summary

• Multilayer construction for compact high-frequency noise suppression
• High current handling capability suitable for power line applications
• Surface-mount design compatible with standard SMT processes

Chip Ferrite Bead Applications

• Power line filtering in electronic circuits
• High-frequency noise suppression on data lines
• EMI reduction in portable devices

Chip Ferrite Bead Procurement Notes

Verify the manufacturer part number CTCB1206F-320P against official Central Technologies documentation to confirm specifications. Ensure compatibility with required impedance and current ratings for the specific application. Check RoHS compliance status if restricted substances are a concern. Confirm package dimensions match PCB footprint requirements before procurement.

Chip Ferrite Bead Selection Notes

Select this component when a 32 Ohm impedance at 100 MHz is required for noise attenuation. Ensure the circuit current does not exceed the 4A rating to prevent performance degradation. Verify that the 1206 package size fits the available board space. Consider the ±25% tolerance when designing precise filter characteristics.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the CTCB series from Central Technologies, designed for general-purpose EMI suppression. The 1206 package offers a balance between current capacity and physical size. Similar parts in the series vary primarily in impedance values and current ratings while maintaining consistent mounting footprints.

Chip Ferrite Bead Replacement Considerations

Cross-reference with other 1206 ferrite beads offering 32 Ohms @ 100 MHz and ≥4A current rating. Verify pinout and impedance curves match original requirements. Ensure replacement components meet the same thermal and mechanical standards.