CT0805CSF-621J

Fixed Inductors Overview

The CT0805CSF-621J is a general-purpose wire-wound chip inductor manufactured by Central Technologies. It features a ceramic core and is housed in an SMD 0805 package. The component has a nominal inductance of 62 nH with a tolerance of ±5%. It exhibits a maximum DC resistance of 0.135 Ω and a minimum quality factor of 28 at the test frequency. The device supports a maximum rated current of 0.7 A and operates within a temperature range of -40 °C to 125 °C.

Fixed Inductors Feature Summary

• Utilizes a ceramic core for stable performance in high-current applications
• Designed as a surface-mount component for automated assembly processes
• Complies with RoHS standards for lead-free manufacturing

Fixed Inductors Applications

• RF circuits requiring low-inductance filtering
• High-current inductor applications
• General-purpose signal conditioning

Fixed Inductors Procurement Notes

Verify the specific tolerance code 'J' corresponds to ±5% when ordering, as the series allows other options. Confirm the package size matches the required PCB footprint. Ensure the operating environment stays within the specified -40 °C to 125 °C range. Check that the application current does not exceed the 0.7 A rating. Validate compliance requirements against project specifications.

Fixed Inductors Selection Notes

Select this part for designs needing a compact 0805 form factor with precise low-nanohenry inductance. The ceramic core construction suits high-frequency stability needs. Consider the 0.135 Ω DC resistance for power loss calculations. Ensure the 0.7 A current rating aligns with circuit demands. Verify thermal management capabilities for the intended operating temperature.

Fixed Inductors Part Context

This component belongs to the CT0805CSF series of wire-wound chip inductors from Central Technologies. The series offers various inductance values ranging from 1.6 nH to higher limits, all sharing the same 0805 package dimensions. The family provides multiple tolerance options including G, J, K, and M codes. These parts are designed for surface-mount technology integration.

Fixed Inductors Replacement Considerations

Direct substitutes include other CT0805CSF variants with identical 62 nH inductance and ±5% tolerance. Cross-reference with other manufacturers offering 0805 ceramic-core wire-wound inductors with matching electrical parameters. Ensure pinout and physical dimensions remain compatible with existing layouts.