CT0805LSF-182J

Fixed Inductors Overview

The CT0805LSF-182J is a fixed wire-wound inductor manufactured by Central Technologies, designed for surface-mount applications. It features a ferrite core and offers a nominal inductance of 1.8 µH with a tolerance of ±5%. The component operates within a temperature range of -40°C to +85°C and has a maximum rated current of 0.28 A. Its DC resistance is specified at 900 mΩ, with a self-resonant frequency of 520 MHz and a minimum quality factor of 35 at the nominal inductance.

Fixed Inductors Feature Summary

• Wire-wound construction utilizing a ferrite core for stable inductance performance
• Surface-mount design compatible with automated assembly processes
• Shielded configuration to minimize electromagnetic interference

Fixed Inductors Applications

• General purpose filtering circuits
• RF signal processing components
• Power supply input/output stages

Fixed Inductors Procurement Notes

Verify RoHS compliance status as datasheets may indicate conflicting lead-free information. Confirm package dimensions match the 0805 footprint requirements. Ensure operating temperature ratings align with the specific environmental conditions of the target application before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a 1.8 µH inductance value is required with tight ±5% tolerance. Consider the 0.28 A current rating and 900 mΩ DC resistance for power loss calculations. The shielded design is suitable for dense PCB layouts requiring reduced magnetic coupling compared to open-style inductors.

Fixed Inductors Part Context

This part belongs to the CT0805LSF series of general-purpose chip inductors from Central Technologies. The series provides various inductance values in a standard 0805 surface-mount package, catering to broad electronic design needs across consumer and industrial electronics sectors.

Fixed Inductors Replacement Considerations

Cross-reference with other 0805 ferrite-core wire-wound inductors offering 1.8 µH ±5% tolerance. Verify that substitute parts meet or exceed the 0.28 A current rating and 900 mΩ DCR specifications to maintain circuit performance integrity.