CT1008CSF-822G

Fixed Inductors Overview

The CT1008CSF-822G is a fixed surface-mount wire-wound chip inductor manufactured by Central Technologies. It features a ceramic core and provides an inductance of 8.2 µH with a DC resistance of 9.5 Ω. The component operates within a temperature range of -40 °C to +125 °C and supports a maximum rated current of 0.65 A. Designed for RF applications, it exhibits a minimum quality factor of 60 at nominal inductance and achieves a self-resonant frequency of 1000 MHz. The device utilizes a rectangular package suitable for automated assembly processes.

Fixed Inductors Feature Summary

• Wire-wound construction on a ceramic core for stable RF performance
• Surface-mount design optimized for automated PCB assembly
• High self-resonant frequency capability for signal integrity

Fixed Inductors Applications

• RF circuit filtering
• Signal processing components
• General purpose inductive applications

Fixed Inductors Procurement Notes

Verify the specific ordering suffix requirements when placing orders, as tolerance codes must be specified to ensure correct part delivery. Confirm that the lead time and availability align with project schedules, noting that this component may not be RoHS compliant depending on the specific manufacturing batch. Ensure the procurement documentation matches the exact part number to avoid substitution errors during assembly.

Fixed Inductors Selection Notes

Select this component for designs requiring a compact 1008 footprint with precise 8.2 µH inductance. The 9.5 Ω DC resistance and 0.65 A current rating suit low-power RF signal paths. Consider the ceramic core material for thermal stability and the high self-resonant frequency to maintain performance in high-frequency environments without parasitic interference.

Fixed Inductors Part Context

This part belongs to the CT1008CSF series of SMD wire-wound chip inductors from Central Technologies. The series offers a wide range of inductance values from 3.9 nH to 10,000 nH, allowing designers to select appropriate components for various impedance matching and filtering needs within a standardized package size.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers by matching inductance, DC resistance, current rating, and physical dimensions before implementation.