CT1008LSF-182J

Fixed Inductors Overview

The CT1008LSF-182J is a surface-mount wire-wound chip inductor from Central Technologies, featuring a ferrite core. It offers an inductance of 1.8 µH with a tolerance of ±5%. The component has a maximum DC resistance of 840 mΩ and operates within a temperature range of -40°C to +125°C. Designed for high-frequency applications, it supports a self-resonant frequency up to 1000 MHz and handles a maximum rated current of 0.65 A.

Fixed Inductors Feature Summary

• Wire-wound construction on a ferrite core for stable inductance
• Surface mount package suitable for automated assembly
• High self-resonant frequency capability for RF filtering

Fixed Inductors Applications

• RF filter circuits
• General purpose inductive applications
• Signal processing components

Fixed Inductors Procurement Notes

Verify the specific ordering suffix to confirm tolerance accuracy, as codes such as J denote ±5% while other variants may differ. Ensure the selected part matches the required inductance value and physical dimensions for the target PCB layout. Confirm compliance with relevant environmental standards if applicable to the final product design requirements.

Fixed Inductors Selection Notes

Select this component when a compact surface-mount inductor with a ferrite core is required for frequencies up to 1 GHz. Consider the 840 mΩ DC resistance and 0.65 A current rating against circuit load requirements. The 1008 case size provides a balance between power handling and footprint constraints compared to smaller packages.

Fixed Inductors Part Context

This part belongs to the CT1008LSF series of SMD wire-wound chip inductors manufactured by Central Technologies. The series covers a wide inductance range from 3.9 nH to 10,000 nH, utilizing ceramic or ferrite cores depending on the specific sub-series designation. The 182J variant specifically targets applications requiring 1.8 µH with tight tolerance.

Fixed Inductors Replacement Considerations

Direct substitutes include other 1.8 µH ±5% inductors in the 1008 package with comparable DCR and current ratings. Verify core material compatibility, as ferrite cores behave differently than ceramic cores at high frequencies. Cross-reference pinout and thermal characteristics to ensure seamless integration into existing designs.