CT1008CSF-392J

Fixed Inductors Overview

The CT1008CSF-392J is a surface-mount wire-wound chip inductor from Central Technologies, featuring a ceramic core and rectangular package. It provides a nominal inductance of 3900 nH with a tolerance of ±5%. The component operates within a temperature range of -40 °C to 125 °C and has a self-resonant frequency of 2700 MHz. Key electrical specifications include a minimum quality factor of 60 at the nominal inductance and a maximum rated current of 0.65 A.

Fixed Inductors Feature Summary

• Utilizes a ceramic core for stable performance in RF applications
• Designed as a general-purpose inductor for surface-mount assembly
• Offers high self-resonant frequency suitable for high-frequency circuits

Fixed Inductors Applications

• RF inductor circuits
• General purpose electronic filtering
• High-frequency signal processing

Fixed Inductors Procurement Notes

Verify RoHS compliance status carefully, as official documentation indicates this specific part number may be lead-containing and non-compliant with certain environmental directives. Confirm the exact tolerance code 'J' corresponds to ±5% during ordering. Ensure the supplier source matches Central Technologies specifications to avoid counterfeit components.

Fixed Inductors Selection Notes

Select this component when a 3900 nH inductance value is required in a compact 1008 footprint. Consider the 0.65 A current rating and 125 °C thermal limit for circuit design constraints. The ceramic core construction makes it appropriate for applications requiring consistent inductance under varying conditions compared to iron powder alternatives.

Fixed Inductors Part Context

This part belongs to the CT1008CSF series of SMD wire-wound chip inductors. The series covers a wide inductance range from 3.9 nH to 10,000 nH. The 'F' suffix typically denotes a full kit or specific packaging variation, while the base model CT1008CS defines the physical dimensions and core material characteristics common across the family.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 1008 package size, 3900 nH nominal value, ±5% tolerance, and ceramic core type. Verify that alternative parts meet or exceed the 2700 MHz self-resonant frequency and 0.65 A current rating requirements.