CT0805CSF-181G

Fixed Inductors Overview

The CT0805CSF-181G is a fixed wire-wound chip inductor manufactured by Central Technologies. It features a ceramic core and is designed for surface-mount device (SMD) applications in the standard 0805 package footprint. The component has a nominal inductance of 180 nH with a DC resistance of 640 mΩ. It is RoHS compliant and suitable for general-purpose electronic circuits requiring compact RF or signal filtering solutions.

Fixed Inductors Feature Summary

• Utilizes a wire-wound construction on a ceramic core for stable inductance performance
• Designed for surface-mount technology using a standard 0805 package footprint
• Compliant with RoHS environmental standards for lead-free manufacturing

Fixed Inductors Applications

• RF circuit filtering
• General-purpose signal processing
• Compact power supply input stages

Fixed Inductors Procurement Notes

Verify the specific tolerance suffix when ordering, as the base part number requires a code to define the inductance accuracy. Confirm that the required operating temperature range aligns with the component's specifications. Ensure the PCB land pattern matches the 0805 SMD dimensions for proper assembly and reliability during reflow soldering processes.

Fixed Inductors Selection Notes

Select this component for designs requiring a low-profile inductor with a 180 nH value. The 640 mΩ DC resistance indicates current handling capabilities suitable for moderate signal levels. Consider the ceramic core material properties for thermal stability compared to iron powder alternatives in high-frequency environments.

Fixed Inductors Part Context

This part belongs to the CT0805CSF series of wire-wound chip inductors from Central Technologies. The series offers various inductance values within the 0805 package size, providing designers with options for different frequency responses while maintaining a consistent physical form factor for automated pick-and-place manufacturing.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 180 nH inductance, 0805 package, and wire-wound ceramic core construction. Verify that alternative manufacturers offer comparable DC resistance and self-resonant frequency characteristics to ensure circuit performance parity.