CTCB0805F-151S

Chip Ferrite Bead Overview

The CTCB0805F-151S is a single-line multilayer ferrite bead chip from Central Technologies, designed for high-frequency noise suppression in surface-mount applications. It features an impedance of 150 Ohms at 100 MHz and a maximum DC resistance of 250 milliohms. The component supports a current rating of 300 mA and operates within a temperature range of -40°C to +125°C. Housed in a standard 0805 (2012 Metric) package with dimensions of 2.0 x 1.25 x 0.9 mm, it provides compact filtering solutions for sensitive electronic circuits.

Chip Ferrite Bead Feature Summary

• Multilayer construction for effective high-frequency electromagnetic interference suppression
• Compact 0805 surface-mount footprint suitable for space-constrained designs
• Low DC resistance minimizes power loss in signal paths

Chip Ferrite Bead Applications

• Telecommunication equipment signal line filtering
• Data processing circuit noise reduction
• Portable device power supply decoupling

Chip Ferrite Bead Procurement Notes

Verify the suffix 'S' against official datasheets to confirm specific packaging or tolerance variations. Ensure compatibility with RoHS3 compliance requirements if mandated by project specifications. Cross-reference impedance curves with application frequency ranges to validate performance before procurement.

Chip Ferrite Bead Selection Notes

Select this component when a 150 Ohm impedance at 100 MHz is required for noise attenuation. The 300 mA current rating limits suitability for high-power lines; verify load currents do not exceed this threshold to prevent saturation. The 0805 package size dictates board layout constraints compared to smaller or larger ferrite options.

Chip Ferrite Bead Part Context

This part belongs to the CTCB0805F series of multilayer ferrite beads manufactured by Central Technologies. The series offers various impedance values within the same 0805 form factor, allowing designers to tailor noise suppression characteristics without altering mechanical board layouts. It serves as a passive filter component in modern electronics.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other 0805 ferrite beads with 150 Ohms @ 100 MHz impedance and similar current ratings. Verify pinout compatibility and physical dimensions before swapping manufacturers. Check if alternative parts meet the same thermal and electrical specifications.